| Patents for F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or (19,443) |
|---|
| 12/22/1994 | DE4419771A1 Device for delivering wet plaster from a supply container into a distributor line |
| 12/21/1994 | EP0629596A2 Internal joint of metal-ceramic composites |
| 12/20/1994 | US5374167 Feed pump for a hydraulic system |
| 12/14/1994 | EP0628723A1 Self-cooling integrated pump for cryogenic liquid |
| 12/13/1994 | US5372488 Oil well pump with radially expandable interlocking seal ring |
| 12/13/1994 | US5372487 Inlet check valve for pump mechanism |
| 12/13/1994 | CA2125622A1 Internal soldering in metal/ceramic composites |
| 12/12/1994 | CA2123823A1 Self-cooled and removable integrated cryogenic liquid pump |
| 12/08/1994 | WO1994028304A1 Liquid pump resilient inlet insert |
| 12/08/1994 | WO1994027846A1 Vibration-damping arrangement of a hydraulic unit of a controlled-slip braking system |
| 12/07/1994 | EP0627584A1 Valve |
| 12/07/1994 | EP0627558A1 Unitary electric-motor/hydraulic-pump assembly with noise reduction features |
| 12/07/1994 | EP0626892A1 Pump apparatus for pumping melt metal |
| 12/06/1994 | US5370507 Reciprocating chemical pumps |
| 11/30/1994 | EP0539373B1 Device for conveying dense substances |
| 11/30/1994 | CN1095794A Pumping machine and generator system utilizing the same |
| 11/29/1994 | US5368582 Method and apparatus for introducing fluid material into an eye |
| 11/29/1994 | US5368454 Quiet check valve |
| 11/24/1994 | WO1994027045A1 Electromotor-pump assembly |
| 11/24/1994 | DE4316986A1 Piston pump |
| 11/23/1994 | CN1095451A 一种计量泵 A measure of the pump |
| 11/22/1994 | US5366642 Compact water filtration and purification pump |
| 11/22/1994 | US5366353 Air valve with bleed feature to inhibit icing |
| 11/17/1994 | EP0624728A1 Spring check valve cartridge |
| 11/17/1994 | DE4315826A1 Unit consisting of an electric motor and an element which is to be driven |
| 11/15/1994 | US5364244 Pump arrangement including flag type inlet valves with spherical seating |
| 11/15/1994 | US5364240 Fluid pump with pulsing feature |
| 11/15/1994 | US5364234 High pressure devices |
| 11/14/1994 | CA2122672A1 Spring check valve cartridge |
| 11/11/1994 | CA2116461A1 Valve element |
| 11/10/1994 | WO1994025757A1 Reciprocating pump |
| 11/10/1994 | WO1994025756A1 High pressure pump with loaded compression rods and method |
| 11/08/1994 | US5362216 Coaxial valve arrangement for high pressure positive displacement pumps |
| 11/08/1994 | US5362215 Modular pump cylinder-head having integral over-pressure protection |
| 11/08/1994 | US5362158 Bearing unit and electric pump using the same |
| 11/03/1994 | DE4412980A1 Hydraulic pump |
| 11/03/1994 | DE4337341A1 Sealing device for piston pumps |
| 11/03/1994 | DE4313853A1 Hand-operatable pump for feed pumps of fuel injection systems for internal combustion engines |
| 11/02/1994 | EP0621836A1 Immersion-proof abs/drive slip control pumping assembly with check valve. |
| 11/01/1994 | US5360445 Blood pump actuator |
| 10/27/1994 | WO1994023918A1 Hydrostatic-mechanical gear for driving a mixing drum |
| 10/26/1994 | EP0620766A1 High-pressure cleaning device. |
| 10/25/1994 | US5358383 Radial-piston pump for internal combustion engine fuel |
| 10/18/1994 | US5356114 Traveling valve for sucker rod pump |
| 10/11/1994 | US5354183 Pumping device with a main pumping stage and a supply pump |
| 10/11/1994 | US5354182 Unitary electric-motor/hydraulic-pump assembly with noise reduction features |
| 10/11/1994 | US5354181 Hydraulic piston pumps equipped with suction valve |
| 10/11/1994 | US5353754 Fuel-injection arrangement for an internal combustion engine |
| 10/11/1994 | CA2045313C Disposable plastic liquid pump |
| 10/10/1994 | CA2104814A1 Retainer plate assembly for pump housing |
| 09/29/1994 | WO1994021840A1 Apparatus and method for delivering reagents in vapor form to a cvd reactor |
| 09/29/1994 | CA2158434A1 Apparatus and method for delivering reagents in vapor form to a cvd reactor |
| 09/28/1994 | EP0617200A1 Piston pump for feeding gas oil to diesel engines |
| 09/21/1994 | EP0616155A1 Pinch valve |
| 09/21/1994 | EP0616133A1 Pumping machine and generator system utilizing the same |
| 09/20/1994 | US5348454 Liquid pump resilient inlet insert for pumping high solids content liquids |
| 09/20/1994 | US5348451 Pump apparatus |
| 09/20/1994 | US5348046 Spring check valve cartridge |
| 09/16/1994 | CA2118772A1 Pumping machine and generator system utilizing the same |
| 09/15/1994 | WO1994020754A1 Fluid pressure intensifying apparatus |
| 09/15/1994 | WO1994020747A1 Driver for an injection pump |
| 09/15/1994 | WO1994020157A1 Automated peritoneal dialysis system with detector for recognition of empty supply reservoir and tubing occlusion |
| 09/15/1994 | DE4307330A1 Bore hole lifting pump with shoe seal |
| 09/15/1994 | DE4307327A1 Bore hole lifting pump |
| 09/13/1994 | US5346037 Packing nut and rod guide for piston paint pumps |
| 09/13/1994 | US5345965 Valve body design for use with pumps handling abrasive fluids |
| 09/08/1994 | DE4323733C1 Delivery pump |
| 09/08/1994 | DE4306921A1 Booster pump for a hydraulic system |
| 09/07/1994 | CN1025880C Packing for PISTON and valve machine and a machine applying same |
| 09/06/1994 | US5344292 Fluid pumping system and apparatus |
| 09/04/1994 | CA2112859A1 User replaceable pumping chamber |
| 09/01/1994 | WO1994019609A1 Displacement pump of diaphragm type |
| 09/01/1994 | WO1994019607A1 Pump |
| 08/31/1994 | CN1091499A Adhesive material pump with rotative dispensing mechanism |
| 08/25/1994 | DE4305308A1 Piston pump |
| 08/23/1994 | US5340291 Flow restraining device for a thick matter conveying apparatus |
| 08/18/1994 | WO1994018501A1 Process for conveying thick matter containing preshredded scrap metal or similar solids |
| 08/18/1994 | CA2154875A1 Process for conveying thick matter containing preshredded scrap metal or similar solids |
| 08/17/1994 | EP0610708A1 Dosing pump |
| 08/17/1994 | EP0429591B1 Improved micro-pump |
| 08/16/1994 | US5338163 Electrohydraulic device, particularly electrical fuel pump for motor vehicle |
| 08/11/1994 | DE4303205A1 Pump, made of material produced in a continuous process, with a valve block, especially for a controlled braking system |
| 08/04/1994 | WO1994017305A1 Oil pump for reciprocating piston engines |
| 08/04/1994 | DE4341607A1 Transport system for shredded scrap-metal in viscous material |
| 08/03/1994 | EP0608506A2 Compressor section in an easily assembled motor-compressor unit |
| 08/02/1994 | US5334001 Mounting arrangement for a positive displacement slurry pump |
| 07/27/1994 | EP0607687A2 Multistage vacuum pump |
| 07/26/1994 | US5332371 Hydraulic system |
| 07/21/1994 | WO1994016216A1 Method of mounting a bushing in a base member of a hydraulic machine, and a hydraulic machine |
| 07/21/1994 | WO1994015757A1 Process for mounting a cylinder sleeve in a base member, and a hydraulic machine |
| 07/21/1994 | DE4301334A1 Water seal for plunger and piston pumps |
| 07/20/1994 | EP0606980A2 Liquid chromatography system |
| 07/20/1994 | EP0606973A1 Electromagnetic pump stator coil |
| 07/20/1994 | EP0606972A1 Electromagnetic pump stator core |
| 07/20/1994 | CN1089690A Unitary hydraulic housing |
| 07/19/1994 | US5330332 Manure transfer system |
| 07/13/1994 | EP0605903A1 Movable magnet type pump |
| 07/13/1994 | EP0373202B1 Piston pump for multiphase fluids and applications thereof |
| 07/12/1994 | US5327961 Drive head for downhole rotary pump |
| 07/06/1994 | EP0604888A1 Pump for viscous substances with a rotary gate valve |