Caillau

France

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2025 4
2024 2
2023 3
2022 3
2021 10
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IPC Class
F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut 16
F16L 21/06 - Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends 7
F16L 23/18 - Flanged joints characterised by the sealing means the sealing means being rings 6
F16L 23/00 - Flanged joints 5
F16L 21/00 - Joints with sleeve or socket 3
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NICE Class
06 - Common metals and ores; objects made of metal 20
08 - Hand tools and implements 3
17 - Rubber and plastic; packing and insulating materials 3
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware 2
20 - Furniture and decorative products 1
Status
Pending 3
Registered / In Force 44

1.

BATTERY HOLDER WITH COOLING SYSTEM

      
Application Number 19100599
Status Pending
Filing Date 2023-06-23
First Publication Date 2025-11-13
Owner CAILLAU (France)
Inventor
  • Minet, Quentin
  • Da Cunha, Benjamin
  • Marchal, Kévin

Abstract

The cooling system comprises at least a cooling wall and a tube for circulating a coolant. The tube is held against the cooling wall by being disposed between this cooling wall and a fixing plate fixed to this wall, particularly by clinching.

IPC Classes  ?

2.

CLAMPING COLLAR WITH CLAMPING LUG AND CLAMPING ROD

      
Application Number FR2024050729
Publication Number 2025/181437
Status In Force
Filing Date 2024-06-06
Publication Date 2025-09-04
Owner CAILLAU (France)
Inventor
  • Da Cunha, Benjamin
  • Soudet, Arnaud

Abstract

Disclosed is a clamping collar comprising a belt (12) bearing a first and a second clamping lug, the collar comprising a clamping rod (14) configured to be retained relative to the first clamping lug (20A) and the second clamping lug respectively by a first stop (30A) borne by the clamping rod and by a second stop. The first clamping lug (20A) has a first bore configured to be passed through by the clamping rod (14) such that the first stop (30A) is retained at the rear of the first bore. The first bore communicates with a first passage opening configured to be passed through by the first stop borne by the clamping rod.

IPC Classes  ?

  • F16L 33/04 - Hose-clips tightened by tangentially-arranged threaded pin and nut
  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
  • F16L 33/06 - Hose-clips tightened by tangentially-arranged threaded pin and nut in which the threaded pin is rigid with the hose-encircling member

3.

CLAMPING COLLAR WITH CLAMPING LUG

      
Application Number FR2025050166
Publication Number 2025/181453
Status In Force
Filing Date 2025-02-26
Publication Date 2025-09-04
Owner CAILLAU (France)
Inventor Da Cunha, Benjamin

Abstract

The invention relates to a clamping collar comprising a belt having a geometric winding axis and bearing two clamping lugs (70A, 70B) that can be moved relative to one other by means of a clamping member (14A, 14B, 14C) for clamping the belt, wherein at least one of the clamping lugs, referred to as a triangle-shaped lug, has, when viewed along the winding axis, a triangular shape with a base (71A, 71B) extending substantially along the circumference of the belt and an outer vertex located radially outside the belt, wherein the outer vertex is connected to the base by a front wall (72A, 72B) and a rear wall (73A, 73B), and wherein these walls form, together with the base, the three sides of the triangle. The triangle-shaped lug is at least partially formed in one piece with the band, in a terminal portion of the band that is folded to define the triangular shape, and the terminable portion of the band of the belt is folded onto itself to form a double thickness, at least in one portion of the triangle.

IPC Classes  ?

  • F16L 21/00 - Joints with sleeve or socket
  • F16L 21/06 - Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends
  • F16L 33/04 - Hose-clips tightened by tangentially-arranged threaded pin and nut
  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
  • F16L 33/06 - Hose-clips tightened by tangentially-arranged threaded pin and nut in which the threaded pin is rigid with the hose-encircling member

4.

MOUNTING DEVICE FOR MOUNTING AN ACCESSORY ON A STRAPPING STRIP AND ASSEMBLY OF SUCH A DEVICE AND OF A STRAPPING STRIP

      
Application Number 18989141
Status Pending
Filing Date 2024-12-20
First Publication Date 2025-06-26
Owner CAILLAU (France)
Inventor
  • Blanchet, Martial
  • Ibanez, Leny

Abstract

The mounting device for mounting an accessory on a strapping strip comprises a support strip comprising a fixing area for an accessory, a slide system for retaining the support strip relative to the strapping strip while allowing the support strip to slide along the strapping strip and a locking system for blocking this sliding in a given position of the support strip relative to the strapping strip.

IPC Classes  ?

  • F16M 13/02 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
  • B25B 5/14 - Clamps for work of special profile

5.

DEVICE FOR CLAMPING AN OBJECT COMPRISING A BELT

      
Application Number 18748125
Status Pending
Filing Date 2024-06-20
First Publication Date 2024-12-26
Owner CAILLAU (France)
Inventor
  • Blanchet, Martial
  • Ibanez, Leny

Abstract

The clamping device comprises a belt with at least a first and a second clamping end and a clamping member which connects the two clamping ends while being retained relative to them so that the clamping of the clamping member moves the first and second clamping ends relative to each other by clamping the belt. The clamping member is retained relative to at least the first clamping end via a spring and a connecting piece, so that the clamping of the clamping member tends to move the connecting piece relative to the first clamping end against the elastic return of the spring. The connecting piece is able to occupy, relative to the first clamping end, a waiting position in which it holds the spring with respect to the first clamping end.

IPC Classes  ?

  • F16B 2/08 - Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands

6.

BATTERY HOLDER WITH COOLING SYSTEM

      
Application Number FR2023050954
Publication Number 2024/028546
Status In Force
Filing Date 2023-06-23
Publication Date 2024-02-08
Owner CAILLAU (France)
Inventor
  • Minet, Quentin
  • Da Cunha, Benjamin
  • Marchal, Kévin

Abstract

The cooling system comprises at least one cooling wall (10) and a tube (22) for circulating a coolant fluid. The tube is held against the cooling wall by being arranged between said cooling wall and a securing plate (24) that is secured to said wall, in particular by clinching.

IPC Classes  ?

7.

ADIWATT

      
Serial Number 79377388
Status Registered
Filing Date 2023-08-03
Registration Date 2024-10-15
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Refractory construction materials of metal; transportable buildings of metal; fastening systems of common metal for fastening solar panels to buildings, comprised of clamps, fishplates, rivets, self-drilling screws, rail supports and rail stops; metal fasteners for photovoltaic systems, namely, clamps, rivets, and self-drilling screws; metal fixation devices, namely, clamps, rivets, and self-drilling screws; metal fasteners being hardware, namely, clamps, rivets, and self-drilling screws; metal shelter structures; transportable buildings of metal, namely canopy of metal incorporating solar cells and metal structures for mounting solar panels; shade houses, namely metal shelter structures; roofing, of metal, incorporating photovoltaic cells; roof supports of metal; metallic clamping collars, namely, metal clamps for fastening pipes; screw rings of metal; flanges of metal; clamps of metal; clips of metal for metal structures; metal clamps for metal structures; screw clamps of metal; hand clamping screws of metal being fasteners; junctions of metal for pipes.

8.

Clamping system for connecting tubes, comprising a collar and a seal

      
Application Number 17916083
Grant Number 12578044
Status In Force
Filing Date 2021-03-26
First Publication Date 2023-06-15
Grant Date 2026-03-17
Owner Caillau (France)
Inventor
  • Zinbi, Abdelfettah
  • Minet, Quentin
  • Mesnard, Eric

Abstract

The clamping system is used to connect a first and a second tube whose facing ends have bearing surfaces protruding relative to their cylindrical external surface. The clamping system has a clampable collar and a seal. The collar includes a belt able to cooperate with the bearing surfaces of the tubes by this internal periphery delimiting a recess into which the bearing surfaces can be inserted. The seal is supported by the collar in the unclamped state of the latter and has an annular sealing portion which includes a metal washer and a non-metal based washer fixed to the metal washer. The metal washer can carry support lugs to support the washers relative to the collar.

IPC Classes  ?

  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
  • F16L 17/04 - Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket with longitudinally split or divided sleeve
  • F16L 21/06 - Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends
  • F16L 21/08 - Joints with sleeve or socket with additional locking means
  • F16L 23/18 - Flanged joints characterised by the sealing means the sealing means being rings
  • F16L 23/22 - Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal

9.

Clamping system for connecting tubes, comprising a collar and a seal

      
Application Number 17916107
Grant Number 12181084
Status In Force
Filing Date 2021-03-26
First Publication Date 2023-05-25
Grant Date 2024-12-31
Owner Caillau (France)
Inventor
  • Zinbi, Abdelfettah
  • Minet, Quentin
  • Mesnard, Eric
  • Drivon, Stéphane

Abstract

The clamping system is used to connect a first and a second tube whose facing ends have bearing surfaces protruding relative to their cylindrical external surface. The clamping system has a clampable collar and a seal. The collar includes a belt able to cooperate with the bearing surfaces of the tubes by this internal periphery delimiting a recess into which the bearing surfaces can be inserted. The seal is supported by the collar in the unclamped state of the latter and includes an annular sealing portion which includes a first washer and a second washer fixed to the first washer by retaining lugs carried by the first washer.

IPC Classes  ?

  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
  • F16L 17/04 - Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket with longitudinally split or divided sleeve
  • F16L 21/06 - Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends
  • F16L 21/08 - Joints with sleeve or socket with additional locking means
  • F16L 23/18 - Flanged joints characterised by the sealing means the sealing means being rings
  • F16L 23/22 - Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal

10.

Mounting assembly including two end pieces held fitted by a belt

      
Application Number 17751827
Grant Number 12025247
Status In Force
Filing Date 2022-05-24
First Publication Date 2022-12-01
Grant Date 2024-07-02
Owner CAILLAU (France)
Inventor Blanchet, Martial

Abstract

A mounting assembly including two end pieces whose ends are able to be fitted along an axis and a mounting belt disposed around the second end piece in a pre-mounted configuration before the fitting of the first end piece by an opening delimited by a first edge of the belt. The end pieces have respectively a first and a second centering surface able, in the fitted state, to axially overlap and to come into contact to limit the relative clearances of the end pieces. The belt carries a retaining lug which extends outside the belt. In the pre-mounted state, the end pieces are retained in the fitted state by the combination of contact of the centering surfaces and cooperation of the free end of the retaining lug with a bearing surface of the first end piece located on the side of the first edge of the belt.

IPC Classes  ?

  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
  • F16L 21/06 - Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends

11.

FIXING PIECE FOR FIXING A PANEL TO A PROFILE SECTION, AND FIXING ASSEMBLY COMPRISING SUCH A FIXING PIECE AND A PROFILE SECTION

      
Application Number FR2022050367
Publication Number 2022/189729
Status In Force
Filing Date 2022-03-01
Publication Date 2022-09-15
Owner CAILLAU (France)
Inventor
  • Clerc, Dylan
  • Jacquelin, Arnaud

Abstract

A fixing piece (30) for fixing a panel to a profile section comprises a flat plate (32) having a front edge (32A) and a rear edge (32B) that are opposite edges in a front-rear direction, the front edge having a flap (34) which extends above the plate so that an insertion slot is delimited between the flap and the plate. The rear edge bears an upwardly extending end stop backrest (36) The fixing piece also has a right hook (38D) and a left hook (38G) which extend downwards from the plate while being spaced apart from one another in a right-left direction. The right hook and the left hook each have at least one catching edge, the catching edges of the right hook and of the left hook being configured to catch on two distinct surfaces.

IPC Classes  ?

  • H02S 20/22 - Supporting structures directly fixed to an immovable object specially adapted for buildings

12.

ADIWATT

      
Application Number 1650441
Status Registered
Filing Date 2022-01-14
Registration Date 2022-01-14
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Construction materials of metal; transportable buildings of metal; hardware of metal; fastening systems of common metal; metal fasteners for photovoltaic systems; metal fixation devices; metal fasteners [hardware]; metal shelter structures; transportable structures of metal; shade houses [metal structures]; roofing, of metal, incorporating photovoltaic cells; roof supports of metal; metallic clamping collars; rings of metal; flanges of metal [collars]; clamps [collars] of metal; clips of metal for metal structures; clamps for metal structures; screw clamps of metal; hand clamping screws of metal [fasteners]; junctions of metal.

13.

Clamping system comprising a collar and a pre-mounting clip

      
Application Number 17308213
Grant Number 11499656
Status In Force
Filing Date 2021-05-05
First Publication Date 2021-11-18
Grant Date 2022-11-15
Owner CAILLAU (France)
Inventor Prevot, Fabrice

Abstract

A clamping system to connect a first and a second tube whose facing ends have protruding clamping surfaces is provided. The system comprises a collar comprising a belt able to be clamped around the clamping surfaces. The belt has a first and a second flank between which an internal recess able to receive the clamping surfaces is delimited. The collar carries an outer retaining clip comprising a retaining segment located on the side of the first flank and a first and a second link return linking respectively the retaining segment to a first and a second retaining member located on the side of the second flank. The collar is retained axially between the retaining segment and the first and second retaining members. The retaining segment is able to be elastically deformed to allow the insertion of the end of the tube and to retain it pre-mounted in the collar.

IPC Classes  ?

  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
  • F16L 23/00 - Flanged joints

14.

CLAMPING SYSTEM FOR CONNECTING TUBES, COMPRISING A COLLAR AND A SEAL

      
Application Number FR2021050543
Publication Number 2021/198603
Status In Force
Filing Date 2021-03-26
Publication Date 2021-10-07
Owner CAILLAU (France)
Inventor
  • Zinbi, Abdelfettah
  • Minet, Quentin
  • Mesnard, Eric

Abstract

The clamping system is used for connecting a first tube and a second tube, the facing ends of which have bearing surfaces that protrude from the cylindrical outer surface thereof. The clamping system comprises a collar (10) that can be tightened as well as a seal (20). The collar comprises a belt (12) capable of interacting with the bearing surfaces of the tubes by the inner periphery delimiting a reinforcement into which the bearing surfaces can be inserted. The seal (20) is supported by the collar in the non-tightened state thereof and comprises an annular sealing portion (21) which comprises a metal washer (22) and a non-metal washer (24) fastened to the metal washer. The metal washer can carry support legs (30, 32) to support the washers relative to the collar.

IPC Classes  ?

  • F16L 23/18 - Flanged joints characterised by the sealing means the sealing means being rings
  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut

15.

CLAMPING SYSTEM FOR CONNECTING TUBES, COMPRISING A COLLAR AND A SEAL

      
Application Number FR2021050544
Publication Number 2021/198604
Status In Force
Filing Date 2021-03-26
Publication Date 2021-10-07
Owner CAILLAU (France)
Inventor
  • Zinbi, Abdelfettah
  • Minet, Quentin
  • Mesnard, Eric
  • Drivon, Stéphane

Abstract

The clamping system is used for connecting a first tube and a second tube, the facing ends of which have bearing surfaces that protrude from the cylindrical outer surface thereof. The clamping system comprises a collar (10) that can be tightened as well as a seal (20). The collar comprises a belt (12) capable of interacting with the bearing surfaces of the tubes by the inner periphery delimiting a reinforcement into which the bearing surfaces can be inserted. The seal (20) is supported by the collar in the non-tightened state thereof and comprises an annular sealing portion (21) which comprises a first washer (22) and a second washer (24) fastened to the first washer by retaining tabs that the first washer carries.

IPC Classes  ?

  • F16L 23/18 - Flanged joints characterised by the sealing means the sealing means being rings
  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut

16.

Clamping system for connecting pipes, comprising a collar and a washer carrying support lugs

      
Application Number 17221020
Grant Number 11486523
Status In Force
Filing Date 2021-04-02
First Publication Date 2021-10-07
Grant Date 2022-11-01
Owner CAILLAU (France)
Inventor Mesnard, Eric

Abstract

The clamping system is used for connecting two pipes whose facing ends have protruding bearing surfaces. The clamping system comprises a collar that can be clamped and a washer. The collar includes a belt whose internal periphery delimits a recess into which the bearing surfaces can be inserted. The washer comprises an annular part disposed inside the belt and carrying support lugs which have a hook configured to hook on an edge of the belt and a link section which extends between the annular part and the hook. The link section carries at least one retaining wing bent radially outwardly and having a retaining edge, the retaining wing having a width, measured axially, which decreases towards its free end, the edge of the belt being housed in the space formed between the retaining edge and the hook.

IPC Classes  ?

  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
  • F16L 23/00 - Flanged joints

17.

ADIWATT

      
Application Number 018531378
Status Registered
Filing Date 2021-08-10
Registration Date 2021-12-16
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Metal materials for construction; Buildings, transportable, of metal; Metal hardware; Fasteners of common metal; Fasteners of metal for photovoltaic installations; Fixing devices of metal; Metallic mountings; Structures of metal; Buildings, transportable, of metal; Shade houses [structures of metal]; Roofing of metal, incorporating photovoltaic cells; metal braces for roofing; Metal hose clamps; Rings of metal; Flanges of metal [collars]; Mounting flanges of metal; Collars of metal for fastening structures of metal; Clamps for structures of metal; Screw clamps of metal; Thumbscrews [fasteners] of metal; Fittings of metal for pipes.

18.

Clamping collar

      
Application Number 17093732
Grant Number 11549624
Status In Force
Filing Date 2020-11-10
First Publication Date 2021-05-20
Grant Date 2023-01-10
Owner CAILLAU (France)
Inventor
  • Jacquelin, Arnaud
  • Chagnon, Christophe

Abstract

Clamping system for connecting two tubes having protruding clamping surfaces. The system comprises a collar having a strip able to cooperate with the clamping surfaces. The strip has a first and a second flank between which an inner recess able to receive the clamping surfaces is delimited. The system has at least one retaining clip having a cross-member which extends across the inner recess, a first and a second wing which extend radially outwardly relative to the cross-member by covering the flanks and a first and a second retaining configuration each having at least one retaining lug. The cross-member is able to be deformed to penetrate into the inner recess.

IPC Classes  ?

  • F16L 33/06 - Hose-clips tightened by tangentially-arranged threaded pin and nut in which the threaded pin is rigid with the hose-encircling member
  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut

19.

Clamping collar

      
Application Number 17023461
Grant Number 11674625
Status In Force
Filing Date 2020-09-17
First Publication Date 2021-03-25
Grant Date 2023-06-13
Owner CAILLAU (France)
Inventor
  • Rigollet, Nicolas
  • Prevot, Fabrice

Abstract

The clamping collar comprises a metal belt carrying a protruding lug in the vicinity of a first end and a hook in the vicinity of a second end. The hook has a front wall and a common part. The wall is intended to be retained behind the lug while the hook is hooked on the lug to keep the collar in the clamped state. The common part links the front wall to the belt and has a gripping surface protruding radially outwardly and two lateral borders which extend axially on either side of the gripping surface by being radially set back from the gripping surface.

IPC Classes  ?

  • F16L 33/035 - Hose-clips fixed by means of teeth or hooks
  • F16B 2/06 - Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action

20.

Clamping collar with retaining fingers

      
Application Number 16920495
Grant Number 11619330
Status In Force
Filing Date 2020-07-03
First Publication Date 2021-01-21
Grant Date 2023-04-04
Owner CAILLAU (France)
Inventor
  • Drivon, Stéphane
  • Prevot, Fabrice

Abstract

A clamping system for connecting a first and a second tube whose opposite ends have clamping surfaces protruding from the cylindrical outer surface of said tubes. The system comprises a collar which comprises a belt able to be clamped around said clamping surfaces, the belt having a first and a second flank between which an internal recess able to receive the clamping surfaces is delimited. The collar carries at least one retaining finger which has a free end portion protruding axially beyond the edge of the first flank, said free end portion having a retaining edge configured to be retained outside the belt by a radially protruding element.

IPC Classes  ?

  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
  • F16L 23/00 - Flanged joints

21.

Clamping collar with retaining loop

      
Application Number 16924306
Grant Number 11499657
Status In Force
Filing Date 2020-07-09
First Publication Date 2021-01-21
Grant Date 2022-11-15
Owner CAILLAU (France)
Inventor
  • Drivon, Stéphane
  • Prevot, Fabrice

Abstract

A clamping system for connecting a first tube and a second tube, the clamping system including a collar which includes a belt able to be clamped around clamping surfaces of the first and second tubes, the belt has a first and a second flank between which an internal recess able to receive the clamping surfaces is delimited. The collar carries at least one retaining loop disposed outside the belt. The loop has a first end fastened to the collar and a second end which is free and which is located on the outer side of the first flank. The loop is able to adopt a position of active retaining configuration in which its second end protrudes towards the axis of the collar relative to the edge of the first flank, and to be deformed relative to this active configuration so that the second end is moved radially outwardly.

IPC Classes  ?

  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
  • F16L 23/036 - Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
  • F16L 23/18 - Flanged joints characterised by the sealing means the sealing means being rings
  • F16L 23/026 - Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes by welding

22.

Clamping collar with retaining bar

      
Application Number 16924396
Grant Number 11543059
Status In Force
Filing Date 2020-07-09
First Publication Date 2021-01-21
Grant Date 2023-01-03
Owner CAILLAU (France)
Inventor
  • Drivon, Stéphane
  • Prevot, Fabrice

Abstract

A clamping system for connecting a first and a second tube whose opposite ends have clamping surfaces protruding from the cylindrical outer surface of the tubes. The system includes a collar having a belt able to be clamped around the clamping surfaces. The belt includes a first and a second flank between which an internal recess able to receive the clamping surfaces is delimited. The collar carries an external retaining device having a retaining bar, which protrudes axially from the first flank while being oriented transversely to the axis of the collar and which has a transverse retaining ridge, the bar being able, from a rest situation in which the retaining ridge projects towards the axis of the collar relative to the edge of the first flank in the unclamped situation of the collar, to be elastically deformed to space the retaining ridge away from the axis of the collar.

IPC Classes  ?

  • F16L 23/16 - Flanged joints characterised by the sealing means
  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
  • F16L 23/036 - Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps

23.

Clamping device comprising a collar and a seal

      
Application Number 16861247
Grant Number 11536401
Status In Force
Filing Date 2020-04-29
First Publication Date 2020-11-05
Grant Date 2022-12-27
Owner CAILLAU (France)
Inventor
  • Rigollet, Nicolas
  • Chagnon, Christophe

Abstract

A clamping device including a collar which has a belt able to be clamped by the reduction of its diameter and a seal disposed inside the belt by being retained axially relative to the collar. The seal is formed in a strip which is wound on itself and whose ends are configured to cooperate together via a sealing arrangement. The seal undergoes a stress towards the inner surface of the belt and is configured to be elastically deformed against the stress to allow the insertion of an annular object between the seal and the belt.

IPC Classes  ?

  • F16L 21/06 - Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends
  • F16L 21/00 - Joints with sleeve or socket
  • F16L 59/18 - Arrangements specially adapted to local requirements at flanges, junctions, valves, or the like adapted for joints

24.

Tightening device comprising a belt and two tightening lugs added thereon

      
Application Number 16715354
Grant Number 11112042
Status In Force
Filing Date 2019-12-16
First Publication Date 2020-06-18
Grant Date 2021-09-07
Owner Caillau (France)
Inventor
  • Rigollet, Nicolas
  • Clerc, Dylan

Abstract

The tightening device includes a belt (10) having a first and a second end (10A, 10B) and a first and a second tightening lug (14A, 14B) carried by the belt which are formed respectively in a first and a second band portion (12A, 12B) respectively fastened to the outer face of the belt (10) in the vicinity of its first and its second end (10A, 10B). At least the first band portion (12A) is fastened to the belt (10) through at least a first fastening area (18A) formed on a boss (18′A) of the first band portion (12A) protruding inwardly and/or a boss of the belt protruding outwardly.

IPC Classes  ?

  • F16L 33/04 - Hose-clips tightened by tangentially-arranged threaded pin and nut
  • F16L 21/06 - Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends

25.

Tightening device comprising a belt and a sealing ring

      
Application Number 16711801
Grant Number 11313500
Status In Force
Filing Date 2019-12-12
First Publication Date 2020-06-18
Grant Date 2022-04-26
Owner Caillau (France)
Inventor
  • Rigollet, Nicolas
  • Zinbi, Abdelfettah

Abstract

A belt has a sealing ring disposed in an annular recess of the belt and two tightening lugs born by the ends of the belt. The edges of the recess form wedging steps for the edges of the sealing ring which substantially occupy the entire width of the recess. The ends of the belt exhibit a sealing arrangement which includes lateral tabs, that are formed at the second end and which extend widthwise on the belt, from one edge of the belt to the recess such that each lateral tab includes a part of one of the wedging steps.

IPC Classes  ?

  • F16L 23/18 - Flanged joints characterised by the sealing means the sealing means being rings
  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut

26.

Clamping collar with foldable retaining finger tabs

      
Application Number 16675297
Grant Number 11365837
Status In Force
Filing Date 2019-11-06
First Publication Date 2020-05-07
Grant Date 2022-06-21
Owner CAILLAU (France)
Inventor Drivon, Stéphane

Abstract

A clamping system for connecting a first tube and a second tube whose facing ends have projecting clamping surfaces includes a collar having a belt able to be clamped around the clamping surfaces and a washer supported by the collar. The belt includes a first and a second sidewall between which is delimited an internal recess able to receive the clamping surfaces. The washer carries at least one foldable retaining finger which has a free end portion projecting axially beyond a first edge of the belt over a distance sufficient to allow manual manipulation thereof, the free end portion having a retaining edge configured, when the end portion is folded towards the axis of the belt, to be retained outside the belt by a radially projecting element.

IPC Classes  ?

  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
  • F16L 23/00 - Flanged joints
  • F16L 23/20 - Flanged joints characterised by the sealing means the sealing means being rings made exclusively of metal

27.

Device for coupling two tubes with pre-assembly

      
Application Number 16482910
Grant Number 11415250
Status In Force
Filing Date 2018-02-06
First Publication Date 2020-01-09
Grant Date 2022-08-16
Owner Caillau (France)
Inventor
  • Rigollet, Nicolas
  • Prevot, Fabrice

Abstract

The device includes a sealing sleeve suitable for being disposed around the facing ends of two tubes and a clamping sleeve inside which the sealing sleeve extends. One of the elements constituted by the sealing sleeve and by the clamping sleeve has at least one retaining member suitable for co-operating in axial retention inside the clamping sleeve with a retaining surface of one of the tubes, which retaining surface is covered by the clamping sleeve.

IPC Classes  ?

  • F16L 21/00 - Joints with sleeve or socket
  • F16L 21/06 - Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends

28.

Clamping system with foldable tabs for connecting tubes together

      
Application Number 16391845
Grant Number 11339903
Status In Force
Filing Date 2019-04-23
First Publication Date 2019-10-31
Grant Date 2022-05-24
Owner Caillau (France)
Inventor
  • Drivon, Stéphane
  • Rigollet, Nicolas

Abstract

The clamping system comprises a collar that comprises a belt suitable for being clamped around clamping surfaces projecting from tubes. The collar carries a series of angularly distributed foldable fingers, each finger presenting a free operating end projecting axially beyond the first edge of the belt over a distance that is sufficient to enable it to be manipulated by hand. Starting from an initial position in which the fingers define a rest minimum diameter, the fingers are suitable for being folded manually and plastically towards the axis of the belt in order to define a folded-in minimum diameter that is less than said rest minimum diameter.

IPC Classes  ?

  • F16L 23/08 - Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
  • F16L 23/00 - Flanged joints

29.

CVS

      
Serial Number 79102196
Status Registered
Filing Date 2011-07-28
Registration Date 2012-05-29
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Metal clamps

30.

BB

      
Application Number 008702409
Status Registered
Filing Date 2009-11-20
Registration Date 2010-12-22
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Clip clamps of metal; Stop collars of metal; Crimping rings of metal; Flanges of metal (collars); Metal nuts; Clamping and sealing collars of stainless steel; Clamps for exhaust pipes; Clamps of metal for electric cables and ducts; Screw clamps of metal; Junctions of metal for pipes.

31.

CVS

      
Application Number 921901
Status Registered
Filing Date 2007-03-09
Registration Date 2007-03-09
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Metal clamps.

32.

CAILLAU

      
Application Number 004264552
Status Registered
Filing Date 2005-03-01
Registration Date 2006-02-23
Owner CAILLAU (France)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 08 - Hand tools and implements
  • 17 - Rubber and plastic; packing and insulating materials
  • 20 - Furniture and decorative products

Goods & Services

Ironmongery; cable ties, of metal; junctions of metal for flexible or rigid pipework; fastening devices and straps of metal; fastening collars of metal; clips of metal for cables and pipes; connectors of metal. Hand tools and implements (hand operated); clamps and pneumatic clamps (hand-operated). couplings, not of metal, for flexible or rigid pipework; semi-finished plastic products; connectors, not of metal. Fastening devices and straps of plastic; cable and pipe clips of plastic.

33.

Miscellaneous Design

      
Serial Number 78123514
Status Registered
Filing Date 2002-04-23
Registration Date 2003-07-29
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

metal hose clamp rings

34.

CAILLAU

      
Serial Number 78123234
Status Registered
Filing Date 2002-04-22
Registration Date 2003-07-08
Owner CAILLAU (France)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 17 - Rubber and plastic; packing and insulating materials

Goods & Services

collars of metal for fastening pipes; metal junctions for rigid or non-rigid pipes junctions not of metal for rigid or non-rigid pipes

35.

CAILLAU

      
Application Number 662199
Status Registered
Filing Date 1996-10-14
Registration Date 1996-10-14
Owner CAILLAU (France)
NICE Classes  ? 08 - Hand tools and implements

Goods & Services

Outils et instruments à main entraînés manuellement, pinces pneumatiques (entraînées manuellement).

36.

CAILLAU

      
Serial Number 75188040
Status Registered
Filing Date 1996-10-18
Registration Date 1998-03-24
Owner CAILLAU (France)
NICE Classes  ? 08 - Hand tools and implements

Goods & Services

hand operated hand tools and implements, namely, pliers and hand operated pneumatic pliers

37.

VISA E

      
Application Number 641445
Status Registered
Filing Date 1995-02-06
Registration Date 1995-02-06
Owner CAILLAU (France)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Articles de quincaillerie, notamment colliers de serrage pour tuyaux, tous ces produits étant en métal. Raccords pour tuyauteries souples et pour articles d'arrosage.

38.

CAILLAU

      
Application Number 603252
Status Registered
Filing Date 1993-07-06
Registration Date 1993-07-06
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Metal clamps.

39.

B-B

      
Application Number 599382
Status Registered
Filing Date 1993-04-14
Registration Date 1993-04-14
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Clamps of metal for anti-pollution exhaust pipes.

40.

CAILLAU

      
Application Number 571885
Status Registered
Filing Date 1991-06-06
Registration Date 1991-06-06
Owner CAILLAU (France)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 17 - Rubber and plastic; packing and insulating materials

Goods & Services

Clamps of metal; fittings for flexible or rigid pipes, of metal. Clamps not of metal; fittings for flexible or rigid pipes, not of metal.

41.

CVS

      
Application Number 565597
Status Registered
Filing Date 1991-01-21
Registration Date 1991-01-21
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Colliers de serrage, notamment pour tuyaux d'échappement.

42.

NEMO

      
Application Number 468476
Status Registered
Filing Date 1982-04-26
Registration Date 1982-04-26
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Colliers de serrage pour tuyaux.

43.

CLIC

      
Application Number 442075
Status Registered
Filing Date 1978-12-05
Registration Date 1978-12-05
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Clamping collars.

44.

CLIC

      
Serial Number 73199894
Status Registered
Filing Date 1979-01-11
Registration Date 1981-05-26
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Hose Clamp Rings

45.

VISA

      
Application Number 425782
Status Registered
Filing Date 1976-10-20
Registration Date 1976-10-20
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Fasteners; clamping collars; fastening collars.

46.

HOP

      
Application Number 400939
Status Registered
Filing Date 1973-09-10
Registration Date 1973-09-10
Owner CAILLAU (France)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Clamping collars.

47.

Miscellaneous Design

      
Application Number 388325
Status Registered
Filing Date 1972-02-14
Registration Date 1972-02-14
Owner CAILLAU (France)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Clamps for pipes, junctions for pipes, junctions of metal for pipes. Watering and spraying nozzles and jets; nozzles for water pipes.