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Found results for
 patents
1.
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POLYURETHANE GAUGE WHEEL TIRE
| Application Number |
18973843 |
| Status |
Pending |
| Filing Date |
2024-12-09 |
| First Publication Date |
2025-03-27 |
| Owner |
Gallagher Corporation (USA)
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| Inventor |
- Gallagher, Richard
- Gosselin, Shaun
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Abstract
A disclosed example embodiment of a gauge wheel tire includes a first polyurethane sidewall portion, a second polyurethane sidewall portion, a polyurethane ground-engaging portion, and a polyurethane axial support portion. The first polyurethane sidewall portion is spaced apart from the second polyurethane sidewall portion, and the polyurethane ground-engaging portion extends from the first polyurethane sidewall portion to the second polyurethane sidewall portion and is adapted to contact a ground surface as the gauge wheel tire rotates about an axis of rotation. The polyurethane axial support portion extends from the first polyurethane sidewall portion to the second polyurethane sidewall portion, and is spaced apart from the polyurethane ground-engaging portion to form a gap that allows radial movement of the polyurethane ground-engaging portion relative to the polyurethane axial support portion.
IPC Classes ?
- B60C 7/10 - Non-inflatable or solid tyres characterised by means for increasing resiliency
- B29C 65/00 - Joining of preformed partsApparatus therefor
- B29C 65/02 - Joining of preformed partsApparatus therefor by heating, with or without pressure
- B29C 65/06 - Joining of preformed partsApparatus therefor by heating, with or without pressure using friction, e.g. spin welding
- B29D 30/02 - Solid tyres
- B29K 75/00 - Use of polyureas or polyurethanes as moulding material
- B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C 7/00 - Non-inflatable or solid tyres
- B60C 7/12 - Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled
- B60C 11/00 - Tyre tread bandsTread patternsAnti-skid inserts
- B60C 13/00 - Tyre sidewallsProtecting, decorating, marking, or the like, thereof
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2.
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Polyurethane gauge wheel tire
| Application Number |
18602669 |
| Grant Number |
12240277 |
| Status |
In Force |
| Filing Date |
2024-03-12 |
| First Publication Date |
2024-07-04 |
| Grant Date |
2025-03-04 |
| Owner |
Gallagher Corporation (Israel)
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| Inventor |
- Gallagher, Richard
- Gosselin, Shaun
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Abstract
A disclosed example embodiment of a gauge wheel tire includes a first polyurethane sidewall portion, a second polyurethane sidewall portion, a polyurethane ground-engaging portion, and a polyurethane axial support portion. The first polyurethane sidewall portion is spaced apart from the second polyurethane sidewall portion, and the polyurethane ground-engaging portion extends from the first polyurethane sidewall portion to the second polyurethane sidewall portion and is adapted to contact a ground surface as the gauge wheel tire rotates about an axis of rotation. The polyurethane axial support portion extends from the first polyurethane sidewall portion to the second polyurethane sidewall portion, and is spaced apart from the polyurethane ground-engaging portion to form a gap that allows radial movement of the polyurethane ground-engaging portion relative to the polyurethane axial support portion.
IPC Classes ?
- B29D 30/02 - Solid tyres
- B29C 65/00 - Joining of preformed partsApparatus therefor
- B29C 65/02 - Joining of preformed partsApparatus therefor by heating, with or without pressure
- B29C 65/06 - Joining of preformed partsApparatus therefor by heating, with or without pressure using friction, e.g. spin welding
- B60C 7/10 - Non-inflatable or solid tyres characterised by means for increasing resiliency
- B60C 7/12 - Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled
- B29K 75/00 - Use of polyureas or polyurethanes as moulding material
- B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C 7/00 - Non-inflatable or solid tyres
- B60C 11/00 - Tyre tread bandsTread patternsAnti-skid inserts
- B60C 13/00 - Tyre sidewallsProtecting, decorating, marking, or the like, thereof
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3.
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Polyurethane gauge wheel tire
| Application Number |
16787337 |
| Grant Number |
11970031 |
| Status |
In Force |
| Filing Date |
2020-02-11 |
| First Publication Date |
2020-08-13 |
| Grant Date |
2024-04-30 |
| Owner |
Gallagher Corporation (USA)
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| Inventor |
- Gallagher, Richard
- Gosselin, Shaun
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Abstract
A disclosed example embodiment of a gauge wheel tire includes a first polyurethane sidewall portion, a second polyurethane sidewall portion, a polyurethane ground-engaging portion, and a polyurethane axial support portion. The first polyurethane sidewall portion is spaced apart from the second polyurethane sidewall portion, and the polyurethane ground-engaging portion extends from the first polyurethane sidewall portion to the second polyurethane sidewall portion and is adapted to contact a ground surface as the gauge wheel tire rotates about an axis of rotation. The polyurethane axial support portion extends from the first polyurethane sidewall portion to the second polyurethane sidewall portion, and is spaced apart from the polyurethane ground-engaging portion to form a gap that allows radial movement of the polyurethane ground-engaging portion relative to the polyurethane axial support portion.
IPC Classes ?
- B29D 30/02 - Solid tyres
- B29C 65/00 - Joining of preformed partsApparatus therefor
- B29C 65/02 - Joining of preformed partsApparatus therefor by heating, with or without pressure
- B29C 65/06 - Joining of preformed partsApparatus therefor by heating, with or without pressure using friction, e.g. spin welding
- B60C 7/10 - Non-inflatable or solid tyres characterised by means for increasing resiliency
- B60C 7/12 - Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled
- B29K 75/00 - Use of polyureas or polyurethanes as moulding material
- B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C 7/00 - Non-inflatable or solid tyres
- B60C 11/00 - Tyre tread bandsTread patternsAnti-skid inserts
- B60C 13/00 - Tyre sidewallsProtecting, decorating, marking, or the like, thereof
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4.
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Polyurethane wear pad
| Application Number |
16562752 |
| Grant Number |
11370500 |
| Status |
In Force |
| Filing Date |
2019-09-06 |
| First Publication Date |
2020-03-19 |
| Grant Date |
2022-06-28 |
| Owner |
Gallagher Corporation (USA)
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| Inventor |
- Gallagher, Richard
- Gosselin, Shaun
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Abstract
A wear pad that is adapted to be attached to a grouser plate of a track-type machine includes a polyurethane pad having a first surface region that is adapted to engage a contact patch between the polyurethane pad and a ground region, the first surface region having a first area. A reinforcing member is at least partially embedded within the polyurethane pad and has a second surface region that faces the first surface region, wherein a second area of the second surface region is greater than fifty percent of the first area.
IPC Classes ?
- B62D 55/275 - Ground-engaging parts or elements with street plate, i.e. means to prevent tread from cutting into road surface
- B62D 55/28 - Ground-engaging parts or elements detachable
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