| Patents for B66F 3 - Devices, e.g. jacks, adapted for uninterrupted lifting of loads (6,643) |
|---|
| 10/18/1995 | EP0677481A1 Safety guard for scissor lift |
| 10/18/1995 | CN2210178Y Oil jack with double pump |
| 10/17/1995 | US5458316 Flexible protective boot for a jack screw |
| 10/11/1995 | CN2209669Y Hand hydraulic lifting apparatus |
| 10/11/1995 | CN1109842A A telescopic boom with a multistage, lockable hydraulic cylinder protected against buckling |
| 10/05/1995 | DE4446074A1 Automatic pneumatic compensation system |
| 10/04/1995 | EP0674597A1 Pressure pad, in particular for filling mining cavities |
| 09/14/1995 | DE4424837A1 Vehicle hoist |
| 09/12/1995 | US5449149 Pantograph jack |
| 09/07/1995 | DE4406186A1 Fluid actuated velocity limiting mechanism for lifts |
| 09/06/1995 | CN2206775Y Shearing jack |
| 08/30/1995 | EP0669190A1 Pneumatic devices |
| 08/29/1995 | US5445352 Portable telescoping stand for truck camper tops |
| 08/15/1995 | US5441237 Pneumatic vehicle jack |
| 08/09/1995 | EP0666235A1 Vehicle jack |
| 08/03/1995 | DE19505103A1 Turning drive for arms of shear lifting device |
| 08/02/1995 | EP0664767A1 Flat-structure lifting platform |
| 07/26/1995 | CN2203967Y Hydraulic jack for automobile |
| 07/26/1995 | CN2203966Y Single cylinder multi-head jack |
| 07/25/1995 | US5435522 Vehicle lift |
| 07/20/1995 | DE4405225A1 Lazy tongs type lifting tackle |
| 07/20/1995 | DE19500541A1 Reversible double flow pump for lifting installation |
| 07/18/1995 | US5433127 Multi-functional jack handle |
| 07/11/1995 | US5431469 Vacuum lift device |
| 06/28/1995 | CN2202125Y Multifunctional electric jack air pump |
| 06/28/1995 | CN2202124Y 千斤顶 Jack |
| 06/27/1995 | US5427355 Load rest ring for jack |
| 06/22/1995 | DE4343685A1 Lifting platform using nuts on threaded rods |
| 06/22/1995 | DE4342716A1 Lifting device for manual manipulator |
| 06/20/1995 | US5425530 Automotive lift apparatus |
| 06/15/1995 | WO1995015913A1 Telescopic device, interconnection and separation device for use in same, and device for preventing of extending-together |
| 06/14/1995 | EP0657123A1 Flat-type lifting element |
| 06/07/1995 | EP0449933B1 A screw lift |
| 06/07/1995 | CA2137317A1 Flat lifting element |
| 06/06/1995 | US5421554 Jack assembly |
| 05/31/1995 | CN2199183Y 简易千斤顶 Simple Jack |
| 05/30/1995 | US5419535 Tongue and groove press tool |
| 05/30/1995 | US5419534 Device for opening, in particular, scissor-type jack mechanism |
| 05/30/1995 | US5419533 Lifting device |
| 05/26/1995 | WO1995013983A1 Container handling device |
| 05/24/1995 | DE4338132C1 Cushion fillable with fluid |
| 05/23/1995 | US5417765 Apparatus for cleaning a powder coating booth |
| 05/23/1995 | US5417406 Method and apparatus for lifting objects |
| 05/23/1995 | US5417065 Oil pressure device of jack |
| 05/18/1995 | DE4435985A1 Conveying and turning apparatus for large parts |
| 05/17/1995 | CN2197350Y Lift |
| 05/17/1995 | CN2197349Y Mechanical lifting apparatus |
| 05/17/1995 | CN1102679A Method and device for raising concrete pavements subsided |
| 05/09/1995 | US5413312 Jack device for positioning planks or other articles on framework |
| 05/03/1995 | EP0650460A1 A lifting cushion |
| 04/26/1995 | EP0430981B1 Fluid-driven actuators |
| 04/20/1995 | WO1995010686A1 Positioning apparatus for a power tong |
| 04/20/1995 | CA2160711A1 Positioning apparatus for a power tong |
| 04/18/1995 | US5406877 For a hydraulic or pneumatic axle compensation appliance |
| 04/12/1995 | CN2194350Y High-effect hydraulic jack |
| 04/11/1995 | CA2017008C Rack and pinion lifter |
| 04/05/1995 | CN2193874Y 液压式举升装置 Hydraulic lifting devices |
| 04/04/1995 | US5402984 Jack mechanism having positive stop means for its crank handle |
| 03/30/1995 | DE4333335A1 Supporting nut under load |
| 03/30/1995 | DE4332871A1 Lifting platform with two hydraulic rams |
| 03/28/1995 | CA2132680A1 Squeeze and lift apparatus |
| 03/21/1995 | US5400374 Self-expanding waterproof cover for crane hook |
| 03/21/1995 | CA2068376C Movement mechanism of telescopic column |
| 03/15/1995 | EP0642396A1 Hydraulically actuated bar-like clamping tool. |
| 03/15/1995 | CN2191856Y Hydraulic jack with clasp nut type mechanical lock |
| 03/14/1995 | US5397103 Tank lifting methods |
| 03/09/1995 | DE4329977A1 Hydraulic control device |
| 03/08/1995 | CN2191203Y Multi-stage hydraulic rack |
| 02/28/1995 | US5392474 Bathtub-insertable lifting apparatus |
| 02/22/1995 | CN1098992A An inflatable bag and tipping apparatus including same |
| 02/21/1995 | US5390760 Safety guard for scissor lift |
| 02/16/1995 | WO1995004698A1 Flat-structure lifting platform |
| 02/16/1995 | CA2145880A1 Flat-structure lifting platform |
| 02/15/1995 | EP0638048A1 Floor covering installation tool |
| 02/14/1995 | US5388808 For setting derailed rail vehicles back upon their rails |
| 02/07/1995 | US5386969 Plastic load rest for a jack |
| 02/02/1995 | WO1995003204A1 Camera pedestal |
| 02/02/1995 | CA2166552A1 Camera pedestal |
| 02/01/1995 | EP0636572A1 Lifting jack, especially vehicle lifting jack |
| 02/01/1995 | EP0636571A1 Vehicle jack |
| 01/25/1995 | EP0634988A1 Diaphragm power jack |
| 01/19/1995 | DE4323998A1 Control device for a hydraulic consumer |
| 01/18/1995 | EP0633983A1 Hydraulic device with synchronous jacks. |
| 01/11/1995 | CN2187163Y Crane with jack and hanging arm |
| 01/11/1995 | CN2187162Y Quick-climbing jack |
| 01/10/1995 | US5380056 Vertical hydraulic hoist device |
| 01/10/1995 | US5379987 Adapter for a jacking device |
| 01/10/1995 | US5379977 Arrangement for raising and lowering a vertically suspended unit |
| 01/10/1995 | US5379974 Alignment and locking mechanism for extendible jack stand |
| 01/10/1995 | CA2096854C Single-roller jack for latching two elements articulated together |
| 01/04/1995 | CN2186742Y Improved jack oil pressure device |
| 01/03/1995 | US5377957 Vehicle mounted hydraulic jack system |
| 12/28/1994 | EP0630852A1 Vehicle jack |
| 12/28/1994 | CN1096765A Hinge used in vehicle hoister |
| 12/27/1994 | US5375814 Direct lift jack with low profile |
| 12/27/1994 | US5375681 Lifting device and stroke multiplier |
| 12/22/1994 | DE4319846A1 Scissor lifting table |
| 12/21/1994 | CN2185747Y Small size portable electric hoisting jack |
| 12/21/1994 | CN2185746Y Hand and pedal double operating device for draw-bar type jack |
| 12/14/1994 | CN2185259Y Electric hydraulic jack |