| Patents for F04C 14 - Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations (3,663) |
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| 02/08/1996 | DE4427799A1 Hydraulische Kraftfahrzeugbremsanlage Motor vehicle hydraulic brake system |
| 02/07/1996 | EP0695222A1 Readily installed universal sewage grinder pump |
| 01/30/1996 | US5487403 Variable discharge pump with low unload to secondary |
| 01/17/1996 | EP0692073A1 Gear pump for delivering a liquid |
| 01/16/1996 | US5484271 Compact controllable vane pump |
| 01/04/1996 | DE4423096A1 Rotary pump esp. for fluids with solid content |
| 12/21/1995 | WO1995034757A1 Single-stroke, vane-cell fixed displacement pump |
| 12/19/1995 | US5476374 Axially ported variable volume gerotor pump technology |
| 12/14/1995 | DE4420370A1 Einhubige Flügelzellenkonstantpumpe Einhubige vane pump constant |
| 12/14/1995 | DE4420270A1 Gerotor drive with holding function for winches |
| 12/05/1995 | US5472319 Eccentric screw pump with liquid bypass controlled by a flexible diaphragm |
| 11/16/1995 | WO1995030834A1 Vane cell pump |
| 11/15/1995 | EP0681656A1 Process for regulating the capacity of lubricant pumps and lubricant pump therefor |
| 11/14/1995 | US5465817 Hydraulic brake pump with eccentric cam and reciprocating piston |
| 11/09/1995 | DE4416077A1 Flügelzellenpumpe Vane pump |
| 10/26/1995 | DE19518634A1 System for distributing aircraft fuel delivered by pump |
| 10/25/1995 | EP0678672A1 Flow control mechanism for power steering |
| 10/05/1995 | DE4410800A1 Rotation direction and status indicator for pumps |
| 09/27/1995 | EP0674105A1 Rotary vane pump |
| 09/12/1995 | US5449280 Pump including integral reservoirs for permitting dry run of pump |
| 08/31/1995 | DE19506532A1 Rotary machine for flow media e.g servo steering or pump |
| 08/30/1995 | EP0669464A1 Eccentric pump with lock valve and with bidirectional rotational operation |
| 08/09/1995 | EP0540736B1 Casing for an eccentric worm-screw pump |
| 08/08/1995 | US5439180 Readily installed universal sewage grinder pump |
| 08/02/1995 | EP0620898B1 Compact controllable vane pump |
| 07/26/1995 | EP0664603A1 Pump motor controller |
| 07/26/1995 | CN1029379C 平衡式行星齿轮泵或马达 Balanced type planetary gear pump or motor |
| 07/25/1995 | US5435698 Bootstrap power steering systems |
| 07/25/1995 | US5435148 Apparatus for maximizing air conditioning and/or refrigeration system efficiency |
| 07/19/1995 | CA2139898A1 Pump motor controller |
| 07/11/1995 | US5431546 Apparatus for intermittent transfer of fluid having vapor trap seal and vapor escape means |
| 07/11/1995 | US5431183 Flow regulator valve |
| 06/28/1995 | EP0660000A1 Positive displacement pumps |
| 06/28/1995 | CN1104301A Eccentric screw stem pump |
| 06/13/1995 | US5423661 Fluid metering, mixing and composition control system |
| 06/13/1995 | US5423183 Hydraulic machine with wedge-shaped swashplate |
| 06/08/1995 | DE4442083A1 Vane pump for generating oil pressure for vehicle steering servo |
| 05/18/1995 | WO1995009335A3 Apparatus for maximizing air conditioning and/or refrigeration system efficiency |
| 05/18/1995 | DE4439648A1 Hydraulic pump structure |
| 05/18/1995 | DE4338875A1 Reversible, internally toothed gear pump or motor |
| 05/10/1995 | EP0652370A2 Variable displacement vane pump |
| 05/10/1995 | EP0652369A1 Positive displacement pump |
| 05/10/1995 | EP0651857A1 Hydraulic positive-displacement pump |
| 04/20/1995 | DE4335429A1 Regulating device for hydraulic machines with variable displacement volume |
| 04/19/1995 | EP0648931A1 Valve arrangement |
| 04/18/1995 | US5407327 To supply fuel in fuel injection pumps of internal combustion engines |
| 04/11/1995 | US5405248 Flow regulating valve |
| 04/06/1995 | WO1995009335A2 Apparatus for maximizing air conditioning and/or refrigeration system efficiency |
| 04/06/1995 | CA2172843A1 Apparatus for maximizing air conditioning and/or refrigeration system efficiency |
| 03/30/1995 | WO1995008712A1 Vane cell pump |
| 03/21/1995 | US5399079 Sickleless internal gear pump with sealing elements inserted in the tooth heads |
| 03/21/1995 | US5399077 Variable capacity vane pump |
| 03/21/1995 | US5398505 Fluid pressure driving system |
| 03/16/1995 | WO1995007439A1 Pump arrangement for an oil burner and method for regulating the capacity of this oil burner |
| 03/14/1995 | US5397219 Integral liquid pump and drainback valve |
| 03/08/1995 | EP0641937A1 Moineau pump |
| 03/02/1995 | WO1995006188A1 Apparatus for intermittent transfer of fluids having a vapor trap seal |
| 02/24/1995 | CA2129468A1 Apparatus for intermittent transfer of fluid |
| 02/16/1995 | DE4428359A1 Hydraulic pump for a power-steering arrangement |
| 02/09/1995 | WO1995004219A1 Improved bootstrap power steering systems |
| 02/09/1995 | CA2168093A1 Bootstrap power steering systems |
| 02/01/1995 | EP0636203A1 Variable displacement pump |
| 01/26/1995 | WO1995002762A1 Rotator |
| 01/26/1995 | CA2166993A1 Rotator |
| 01/19/1995 | DE4322614A1 Internal gear pump with revolving delivery spaces, preferably with trochoidal tooth system |
| 01/17/1995 | US5381723 Hydraulic motor |
| 01/10/1995 | US5380240 Process and device for the subdivision of a pasty and compressible mass in portions, in particular of sausage meat by means of a vane cell pump |
| 01/10/1995 | US5380169 Suction-controlled ring gear pump |
| 01/05/1995 | WO1995000760A1 Integral liquid pump and drainback valve |
| 01/03/1995 | US5378118 Cartridge assembly with orifice providing pressure differential |
| 01/03/1995 | US5378112 Positive displacement, variable delivery pumping apparatus |
| 12/28/1994 | EP0630445A1 Compressor slide valve control |
| 12/22/1994 | WO1994029595A1 Multi-stage regulator for lubricant pumps with continuously variable feed rate |
| 12/20/1994 | US5374167 Feed pump for a hydraulic system |
| 12/20/1994 | US5373921 Hydraulic gearwheel brake pump |
| 12/14/1994 | EP0628726A2 Variable delivery vane pump |
| 12/07/1994 | EP0627353A2 Switchable power steering |
| 12/06/1994 | US5370514 Rotary pump with shaft/rotor connection |
| 12/01/1994 | DE4317645A1 Regelbare Zahnradpumpe Adjustable gear pump |
| 11/29/1994 | US5368061 Load sensed variable discharge fixed displacement pump control with low unload features |
| 11/24/1994 | WO1994026416A1 Readily installed universal sewage grinder pump |
| 11/22/1994 | US5366355 Positive displacement pump |
| 11/22/1994 | US5366354 Variable fluid volume vane pump arrangement |
| 11/17/1994 | DE4315914A1 Vane pump |
| 11/01/1994 | US5361210 Current control for electric power steering apparatus motor |
| 10/26/1994 | CN1094134A Rotary-vane pump with improved discharge rate control means |
| 10/19/1994 | EP0620369A2 Gear pump |
| 10/13/1994 | WO1994023209A1 Gear pump for delivering a liquid |
| 09/20/1994 | US5348453 Positive displacement screw pump having pressure feedback control |
| 09/20/1994 | US5347812 Hydraulic motor assembly |
| 09/08/1994 | DE4330226C1 Eccentric worm screw pump |
| 09/08/1994 | DE4306921A1 Booster pump for a hydraulic system |
| 08/16/1994 | US5338161 Gear pump having internal bypass valve |
| 08/11/1994 | DE4303494A1 Method for volume flow control of gear pumps, and gear pump for implementing the method |
| 08/10/1994 | EP0609820A1 Vane pump |
| 08/04/1994 | WO1994017308A1 Process for regulating the capacity of lubricant pumps and lubricant pump therefor |
| 08/02/1994 | US5334002 Gerotor pump with shiftable rotor boss |
| 08/02/1994 | US5333997 Device for the power control of at least two hydrostatic variable displacement pumps |
| 07/14/1994 | DE4400684A1 Blade-type pump with control device for discharge volume |
| 07/12/1994 | US5328337 Guided vanes hydraulic power system |