2023
|
Invention
|
Automatic oil return structure.
The automatic oil return structure includes a piston assembly an... |
2022
|
Invention
|
Automatic oil return structure for piston pump. An automatic oil return structure is provided. Th... |
|
Invention
|
Automatic oil return structure for piston pump. An automatic oil return structure has a main body... |
2020
|
Invention
|
Crimping device for a cable terminal. A crimping device for a cable terminal has a crimping base,... |
|
Invention
|
Driving pump and clamping tool comprising the same. A driving pump has an oil reservoir, a main a... |
2018
|
Invention
|
Power tool monitored by tracking a motor current and control methods thereof. The present inventi... |
|
Invention
|
Engine-driven oil pump. An engine-driven oil pump has an engine, a pump unit, an oil diverting de... |
2013
|
P/S
|
Back pressure valves as parts of machines; Blades for power tools; Centrifugal pumps; [ Compresse... |
2012
|
P/S
|
Blades for manually-operated tools; hand-held center punches; [ hand operated lifting jacks; ] ha... |
|
P/S
|
Blades [part of machines]; hand-held tools, other than hand-operated; hydraulic engines and motor... |
1998
|
P/S
|
Hand operated tools, namely die adapter, die set comprised of hexagonal dies for copper table lug... |