| Patents for F01C 1 - Rotary-piston machines or engines (9,235) |
|---|
| 11/14/1995 | US5466138 Expansible and contractible chamber assembly and method |
| 11/09/1995 | DE19513046A1 IC engine with rotary piston movement |
| 11/08/1995 | EP0681105A2 Scroll machine with reverse rotation protection |
| 10/25/1995 | CN1110755A Block piston type rotor engine |
| 10/24/1995 | US5460496 Wing motor having non-radial roller slats |
| 10/24/1995 | US5460495 Screw rotor for fluid handling devices |
| 10/23/1995 | EP0746685A4 Scroll compressor drive having a brake |
| 10/19/1995 | WO1995027844A2 Twin rotor expansible/contractible chamber assembly |
| 10/19/1995 | DE4413364A1 IC engine for vehicles, aircraft and boats |
| 10/19/1995 | CA2164125A1 Twin rotor expansible/contractible chamber assembly |
| 10/18/1995 | EP0569454B1 Device for conveying and/or compressing media and working or power machines |
| 10/18/1995 | CN1110367A Supporting type wobble wheel fluid engine |
| 10/18/1995 | CN1030098C Scroll fluid machine, scroll element and processing method thereof |
| 10/11/1995 | CN1109948A Scroll machine having discharge port inserts |
| 10/10/1995 | US5456106 Down hole assembly |
| 10/05/1995 | DE4411636A1 Rotating piston machine with ring cylindrical chamber |
| 10/05/1995 | DE4410886A1 Multi-stage rotary pump |
| 09/29/1995 | CA2120069A1 Turbine engine |
| 09/21/1995 | WO1995025221A1 Spherical piston radial action engine |
| 09/21/1995 | DE4409212A1 Double rotary piston IC engine for vehicle |
| 09/21/1995 | CA2185428A1 Spherical piston radial action engine |
| 09/20/1995 | EP0672818A1 Modular measurement while drilling sensor assembly |
| 09/20/1995 | CN1029794C Pressuried vapor driven rotary engine |
| 09/19/1995 | US5451149 Rotor cooling of rotary engines |
| 09/14/1995 | DE4407688A1 Rotary motor for low speed dentistry cutters and grinders |
| 09/13/1995 | EP0670952A1 A transmission |
| 09/13/1995 | CN1108358A Scroll machine with reverse rotation protection |
| 09/06/1995 | CN1107931A Engine with symmetrical blades |
| 08/31/1995 | WO1995023278A1 Axial vane rotary device and sealing system therefor |
| 08/24/1995 | WO1995022684A1 Rotary piston machine usable particularly as a thermal engine |
| 08/24/1995 | DE19502506A1 Combination of rotary piston systems for IC engines |
| 08/23/1995 | EP0668433A1 Lightweight scroll element and method of making |
| 08/23/1995 | EP0656095A4 Improved oscillating piston engine. |
| 08/22/1995 | CA2052784C Co-rotational scroll apparatus with optimized coupling |
| 08/16/1995 | EP0630441A4 Screw compressor providing thrust bearing force compensation. |
| 08/15/1995 | US5440926 Folding-unfolding rotary vane meter-motor-pump |
| 08/10/1995 | WO1995021321A1 Rotary piston engine provided with conversion mechanism between reciprocating movement and rotary movement |
| 08/10/1995 | DE3546736C2 Spiral compressor, expander or pump |
| 08/09/1995 | EP0665922A1 Internal combustion engine, compressor and compressed-air engine |
| 08/09/1995 | EP0665921A1 Scroll apparatus with reduced inlet pressure drop |
| 08/09/1995 | EP0441913B1 Frictionless rotary pump-motor-meter |
| 08/09/1995 | CN1106504A Speed detector of scroll-type fluid machine |
| 08/09/1995 | CN1106499A Piston rotary engine |
| 08/03/1995 | WO1995020719A1 Scroll-type fluid displacement device having high built-in volume ratio and semi-compliant biasing mechanism |
| 08/02/1995 | EP0635094A4 Scroll machine. |
| 07/26/1995 | EP0664396A1 Scroll type compressor |
| 07/20/1995 | WO1995019492A1 Power unit |
| 07/20/1995 | WO1995019488A1 Downhole motor for a drilling apparatus |
| 07/20/1995 | DE4419616C1 Inner shaft axially parallel rotary piston engine |
| 07/20/1995 | CA2181436A1 Power unit |
| 07/18/1995 | US5433179 Rotary engine with variable compression ratio |
| 07/11/1995 | US5431551 Rotary positive displacement device |
| 07/05/1995 | CN1104713A Power conversion machine with rotary piston |
| 07/05/1995 | CN1104712A Vortex engine |
| 07/04/1995 | US5429085 Timing mechanism for rotary engines |
| 07/04/1995 | US5429084 Axial vane rotary device and sealing system therefor |
| 06/29/1995 | WO1995017582A1 Rotary motion drive, especially for internal combustion engines |
| 06/28/1995 | EP0659259A1 Portable self-contained power and cooling system |
| 06/27/1995 | US5427512 Scroll fluid machine, scroll member and processing method thereof |
| 06/27/1995 | US5427511 Scroll compressor having a partition defining a discharge chamber |
| 06/27/1995 | US5427068 Rotary compressor and engine machine system |
| 06/22/1995 | WO1995016850A1 Rotary engine |
| 06/22/1995 | DE4442018A1 Rotary piston system for pumps, turbines and IC engines |
| 06/21/1995 | EP0548297B1 Oscillating piston engine |
| 06/20/1995 | US5425626 Scroll type fluid machine with an involute spiral based on a circle having a varying radius |
| 06/20/1995 | CA1335986C Axial and radial supply bores in a scroll compressor |
| 06/15/1995 | WO1995016116A1 Rotary engine |
| 06/14/1995 | DE4439063A1 Rotating piston engine with two rotors |
| 06/13/1995 | US5423663 Orbiting member fluid displacement apparatus with rotation preventing mechanism |
| 06/13/1995 | US5423298 Rotary internal combustion engine |
| 06/08/1995 | WO1995015429A1 Improved rotary engine with variable compression ratio |
| 06/07/1995 | EP0656461A2 Gas engine with rotating blades |
| 06/07/1995 | EP0656095A1 Improved oscillating piston engine |
| 06/01/1995 | DE4437740A1 Rotary motor for producing high turning moment from low numbers of revolutions |
| 05/31/1995 | EP0655555A1 Scroll machine with reverse rotation protection |
| 05/30/1995 | US5419292 Positive-displacement machine with reciprocating and rotating pistons, particularly four-stroke engine |
| 05/30/1995 | US5419288 Spherical piston radial action engine |
| 05/24/1995 | EP0654584A1 Hydrostatic radial piston machine with axial thrust compensation |
| 05/24/1995 | DE4339469A1 Combustion engine with periodically varying working chambers |
| 05/11/1995 | DE4337632A1 Rotary piston engine |
| 05/10/1995 | CN1102457A Hydraulic self-energizing engine |
| 05/10/1995 | CN1028380C Oldham coupling for scroll compressor |
| 05/09/1995 | CA2043569C Scroll type fluid machinery and assembling method of the same |
| 05/09/1995 | CA2042204C Scroll type fluid machinery |
| 05/04/1995 | WO1995012055A1 Parallel adjustment assembly for a scroll compressor |
| 05/04/1995 | WO1995012053A1 Rotary piston machine (r.p.m) |
| 05/04/1995 | DE4433620A1 Positive displacement machine with four rhombic chambers of variable volume |
| 05/04/1995 | DE4337544A1 Rotating combustion engine |
| 05/04/1995 | DE4337064A1 Rotary piston engine |
| 05/03/1995 | EP0651136A1 Rotary piston engine |
| 05/03/1995 | EP0650801A1 Pneumatic positioning device |
| 05/02/1995 | US5411387 Rotary displacement compressor having adjustable internal volume ratio and a method for regulating the internal volume ratio |
| 05/02/1995 | US5411384 Scroll compressor having upper and lower bearing housings and a method of testing and assembling the compressor |
| 04/20/1995 | WO1995010691A1 Rotary engine and method |
| 04/20/1995 | DE4343165A1 Rotary piston engine |
| 04/20/1995 | DE4335878A1 Rotary piston engine |
| 04/20/1995 | DE4335289A1 Roots motor/Roots pump/volume-flow meter |
| 04/18/1995 | US5407335 Non-orbiting scroll mounting arrangements for a scroll machine |
| 04/13/1995 | WO1995009974A1 Rotary univane gas compressor |
| 04/13/1995 | WO1995009973A1 Positive displacement pump apparatus |