| Patents for F04C 14 - Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations (3,663) |
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| 03/19/1997 | EP0711383A4 Improved bootstrap power steering systems |
| 03/13/1997 | DE19533686A1 Regelbare Flügelzellenpumpe als Schmiermittelpumpe Variable displacement vane pump as a lubricant pump |
| 03/12/1997 | EP0762256A1 Flow control valve |
| 03/12/1997 | EP0761970A1 Compact electrohydraulic apparatus |
| 03/12/1997 | EP0761958A1 Self-regulating fuel supply pump |
| 03/12/1997 | EP0760907A1 Vane cell pump |
| 03/11/1997 | US5609474 For pumping lubricant from an oil pan |
| 03/06/1997 | DE19634822A1 Tandem pump hydraulic supply |
| 03/06/1997 | CA2184434A1 Self-regulating fuel supply pump |
| 02/27/1997 | WO1997007337A1 Outlet pressure control for internal gear pump |
| 02/20/1997 | DE19631846A1 Centrifugal flywheel pump with two section |
| 02/20/1997 | DE19547537C1 Rotation monitor for hydraulic motor |
| 02/20/1997 | DE19529807A1 Double hub flywheel pump |
| 02/20/1997 | DE19529806A1 Flywheel pump with radial rotor slits |
| 02/19/1997 | EP0758716A2 Vane pump |
| 02/18/1997 | US5603608 Methods and apparatus for monitoring progressive cavity pumps |
| 02/11/1997 | US5601414 Interstage liquid/gas phase detector |
| 02/06/1997 | WO1997004234A1 Wing-cell pump with a flow-control valve |
| 01/28/1997 | US5597291 Fuel feed pump for a fuel injection pump for internal combustion engines |
| 01/16/1997 | WO1997001711A1 Electrohydraulic control arrangement for a rotary hydraulic motor |
| 01/16/1997 | DE19525866A1 Flügelzellenpumpe mit einem Stromregelventil Vane pump with a flow control valve |
| 01/15/1997 | EP0753449A1 Flow control device of power steering system |
| 01/15/1997 | CN1140485A Hydraulic speed variator |
| 01/08/1997 | EP0752362A1 Flow control valve |
| 01/08/1997 | EP0752361A1 Flow control device |
| 01/03/1997 | WO1997000380A1 Vane cell pump |
| 01/02/1997 | DE19523533A1 Valve control for IC engine |
| 01/02/1997 | DE19522768A1 Elektrohydraulische Steuerungseinrichtung für einen Rotations-Hydromotor Electro-hydraulic control device for a rotary hydraulic motor |
| 12/27/1996 | WO1996041951A1 Hydraulic planetary piston motor |
| 12/27/1996 | EP0750116A1 Control method for displacement-type fluid machine, and apparatus thereof |
| 12/24/1996 | CA2070755C Electronic regulator for gasoline engine driven piston paint pumps |
| 12/19/1996 | WO1996041067A1 Infinitely variable vane-type hydraulic machine |
| 12/19/1996 | DE19521635A1 Flügelzellenpumpe Vane pump |
| 12/18/1996 | EP0748939A1 Electromotor-pump assembly |
| 12/12/1996 | DE19520405A1 Hydraulischer Kreiskolbenmotor Hydraulic rotary engine |
| 12/04/1996 | EP0745774A2 Variable-delivery pump |
| 11/21/1996 | DE19532703C1 Pump or hydraulic motor with inner and outer rotors |
| 11/19/1996 | US5575152 Hydraulic machine with wedge-shaped swashplate |
| 11/12/1996 | US5573388 Eccentric pump with lock valve and with bidirectional rotational operation |
| 11/12/1996 | US5573035 Guided vanes hydraulic power system |
| 10/22/1996 | US5567125 Pump assembly with tubular bypass liner with at least one projection |
| 10/20/1996 | CA2174586A1 Methods and apparatus for monitoring progressive cavity pumps |
| 10/17/1996 | WO1996032570A1 Water-cooled diesel engine oil system |
| 10/17/1996 | DE19614562A1 Schraubenpumpe Screw pump |
| 10/14/1996 | CA2174032A1 Dual pitch multiphase screw pump |
| 10/10/1996 | DE19513079A1 Centrifugal hydraulic pump with control valve |
| 10/09/1996 | EP0736702A1 Hydraulic speed variator |
| 10/08/1996 | US5562432 Variable displacement pump having throttled control passages |
| 09/25/1996 | EP0733803A2 Pump motor and motor control |
| 09/25/1996 | CN1131731A Valve train with suction-controlled ring gear/internal gear pump |
| 09/23/1996 | CA2172453A1 Pump motor and motor control |
| 09/05/1996 | DE19507545A1 Hydraulic motor or pump of displacement type |
| 08/22/1996 | DE19606070A1 Road vehicle power steering device |
| 08/21/1996 | EP0727581A1 Screw rotor pump |
| 08/20/1996 | US5547349 Oil pump system |
| 08/13/1996 | US5545018 Variable displacement vane pump having floating ring seal |
| 08/13/1996 | US5545014 Variable displacement vane pump, component parts and method |
| 07/25/1996 | DE19501498A1 Hydraulic combustion machine for continuously converting mechanical rotation into pressure energy of head of fluid and vice versa |
| 07/23/1996 | US5538400 Variable displacement pump |
| 07/17/1996 | EP0722044A2 Integral pump and flow meter device |
| 07/17/1996 | CN1126957A Readily installed universal sewage grinder pump |
| 07/12/1996 | CA2166952A1 Integral pump and flow meter device |
| 07/03/1996 | EP0719223A1 Hydraulic braking system for motor vehicles |
| 06/26/1996 | EP0718497A1 Vane pump |
| 06/20/1996 | DE4444819A1 Lubricating oil pump for IC engine |
| 06/12/1996 | EP0715704A1 Pump arrangement for an oil burner and method for regulating the capacity of this oil burner |
| 06/04/1996 | US5522709 Apparatus for intermittent transfer of fluid having vapor trap seal and vapor escape means |
| 05/30/1996 | WO1996016271A1 Method and control system of controlling a fluid compression system |
| 05/30/1996 | DE19542653A1 Steuervorrichtung für die Fördermenge der Hydraulikpumpe eines Automatikgetriebes A control device for the delivery rate of the hydraulic pump of an automatic transmission |
| 05/30/1996 | CA2207014A1 Method and control system of controlling a fluid compression system |
| 05/22/1996 | EP0712997A2 Valve control with suction regulated internal gear pump |
| 05/21/1996 | US5518380 Variable displacement pump having a changeover value for a pressure chamber |
| 05/17/1996 | WO1996014524A1 Hydraulic speed variator |
| 05/17/1996 | CA2180576A1 Hydraulic variable speed drive |
| 05/15/1996 | EP0711383A1 Improved bootstrap power steering systems |
| 05/14/1996 | US5515879 Load sensed multi-purpose pressure control valve |
| 05/09/1996 | WO1996013665A1 Vane pump |
| 05/09/1996 | DE4438585A1 Indicating unit for indicating direction of rotation and operating condition of pump |
| 05/09/1996 | DE19541088A1 Paddle scoop pump for portioning esp. sausage meat |
| 05/07/1996 | US5513960 Rotary-vane pump with improved discharge rate control means |
| 05/02/1996 | DE4438696A1 Flügelzellenpumpe Vane pump |
| 05/01/1996 | EP0708886A1 Rotator |
| 04/25/1996 | DE4437076A1 Suction=regulated gear=ring pump for IC engine valve system |
| 04/24/1996 | EP0708245A1 Gear pump |
| 04/18/1996 | WO1996011131A1 Power steering system |
| 04/17/1996 | EP0707138A1 Oilpump for an internal combustion engine |
| 04/09/1996 | US5505275 Power steering system |
| 03/28/1996 | WO1996009475A1 Regulating device for displacement pumps |
| 03/28/1996 | DE4434430A1 Adjustable pendulum slide valve machine |
| 03/28/1996 | DE4433598A1 Regeleinrichtung für Verdrängerpumpen Control means for displacement |
| 03/27/1996 | EP0702755A1 Multi-stage regulator for lubricant pumps with continuously variable feed rate |
| 03/20/1996 | EP0702143A1 Fuel pump for a motor vehicle |
| 03/20/1996 | EP0613528B1 Pump |
| 03/05/1996 | US5496155 Rotary device having plural mounting orientations and fluid connections |
| 03/05/1996 | US5496152 Pump with internal valve between suction and pressure regions |
| 02/29/1996 | DE19531359A1 Hydraulic pump for vehicle |
| 02/21/1996 | CN1117307A Process for regulating the capacity of lubricant pumps and lubricant pump therefor |
| 02/15/1996 | WO1996004159A1 Hydraulic braking system for motor vehicles |
| 02/15/1996 | DE4428410A1 Cellular pump for engine lubrication |
| 02/13/1996 | US5490770 Vane pump having vane pressurizing grooves |