| Patents for F16J 1 - Pistons; Trunk pistons; Plungers (5,199) |
|---|
| 09/10/1996 | US5553378 Method of manufacturing a piston |
| 08/27/1996 | US5549034 Wrist pin for piston and connecting rod assembly |
| 08/20/1996 | US5547771 High-hardness metal skin film |
| 08/13/1996 | US5544627 Engine design for gasoline/diesel engines |
| 08/13/1996 | CA2022012C Lubricating mechanism and method for a piston assembly of a slant plate type compressor |
| 08/08/1996 | DE19503425A1 Gudgeon pin bearing adjuster for piston machines |
| 08/08/1996 | DE19501792A1 Piston having fluid-tight segment |
| 08/07/1996 | CN1128557A Crank device and machine device |
| 08/06/1996 | US5542341 For use witty a piston of a refrigeration compressor unit |
| 08/01/1996 | DE19518413A1 Method of sealing hydraulic or pneumatic pistons in cylinders |
| 08/01/1996 | DE19502926A1 Injection moulded plastic piston for dispenser cylinder |
| 07/30/1996 | US5540559 Variable capacity swash-plate type compressor |
| 07/04/1996 | WO1996020340A1 Method of producing a one-part cooling duct piston |
| 06/27/1996 | DE4446726A1 Verfahren zur Herstellung eines einteiligen Kühlkanalkolbens A process for preparing a one-piece cooling channel piston |
| 06/13/1996 | DE19511997C1 Piston rod connection, esp. for two=stroke IC engine |
| 06/05/1996 | EP0714485A1 Light metal piston for highly stressed internal combustion engines |
| 06/05/1996 | EP0714479A1 Piston for internal combustion engines, especially diesel engines |
| 05/30/1996 | WO1996016284A1 Light-metal piston for internal combustion engines |
| 05/30/1996 | DE4438867A1 Piston lubricating device for reciprocating piston drive |
| 05/23/1996 | WO1996015369A1 Piston compressor of the horizontal type |
| 05/23/1996 | DE4441452A1 Leichtmetallkolben für Brennkraftmaschinen Light alloy piston for internal combustion engines |
| 05/23/1996 | DE4441450A1 IC engine light metal piston |
| 05/22/1996 | EP0713028A1 Piston and piston-rod guide unit for hydraulic shock absorbers |
| 05/22/1996 | CN2227766Y Pressure water valve |
| 05/22/1996 | CN1123047A A piston and combustion engine |
| 05/15/1996 | CN1122624A Piston and connecting rod assembly |
| 05/09/1996 | DE4439582A1 Lubrication system for gudgeon pin in IC engine |
| 04/24/1996 | EP0708274A1 Crank device and machine device |
| 04/17/1996 | EP0706613A1 Compressor |
| 04/11/1996 | WO1996010706A1 Device for lubricating a coupling between two mutually movable mechanical parts, particularly a connecting rod/piston coupling |
| 04/03/1996 | EP0704023A1 Compressor |
| 04/03/1996 | EP0704019A1 Piston assembly with distributed loading and centrally fastened wrist pin |
| 03/20/1996 | CN1118724A Metallic mold used for plug |
| 03/19/1996 | US5499572 For use in a combustion-type engine for developing compression |
| 03/14/1996 | WO1996007841A1 Light-metal piston for highly stressed internal combustion engines |
| 03/14/1996 | DE4432094A1 Fastening for piston pin, esp. for reciprocating compressor |
| 03/14/1996 | DE4431990A1 Light metal piston for high power IC engine |
| 03/14/1996 | DE4431784A1 Lubricator for gudgeon pin in connecting rod of reciprocating piston drive |
| 02/29/1996 | WO1996006272A1 An assembly and method of using a multi-part piston with a removable head |
| 02/28/1996 | EP0698176A1 A piston and combustion engine |
| 02/28/1996 | CN2221127Y Energy saving single air ring piston |
| 02/21/1996 | EP0697063A1 Piston and connecting rod assembly |
| 02/20/1996 | US5492052 Piston-and-connecting rod assembly |
| 02/13/1996 | US5490445 Ultra low device volume piston system |
| 02/08/1996 | WO1996003601A1 The piston-connecting rod unit with an adjustable connecting-rod and the technology of manufacturing of the piston-connecting rod unit |
| 01/30/1996 | US5487364 Piston for an internal combustion engine |
| 01/17/1996 | EP0692068A1 Reciprocating piston of an internal combustion engine with an at least partially reinforced running surface |
| 01/16/1996 | US5483869 Sealed articulated piston |
| 01/10/1996 | EP0691417A2 Method of spraying material, method of manufacturing sliding member having sliding surface which comprises sprayed layer; piston and method of manufacturing the same |
| 01/06/1996 | CA2153017A1 Piston assembly having abradable coating |
| 12/20/1995 | CN2215633Y Adjustable close-ring piston |
| 12/19/1995 | US5476076 Internal combustion piston engine utilizing interference movable fit technology |
| 12/06/1995 | EP0685388A1 Mechanical device for an ejection system comprising an auto-reverse piston |
| 12/06/1995 | CN1113080A Flexible barrier member useful in aerosol dispensers |
| 11/28/1995 | US5469777 Piston assembly having abradable coating |
| 11/16/1995 | WO1995030847A1 Crank device and machine device |
| 11/15/1995 | EP0682190A2 Banded piston |
| 11/09/1995 | DE4416120A1 Two or more part IC engine piston held together by three bolts |
| 10/26/1995 | DE19504207A1 Actuator cylinder with tube and end=cap design |
| 10/19/1995 | DE4412298A1 Steuerkolben für eine Motorbremseinrichtung an einer Brennkraftmaschine Control piston for an engine braking device of an internal combustion engine |
| 10/05/1995 | DE4411059A1 Material for mfg. piston |
| 09/28/1995 | DE4410141A1 Hollow piston for IC engine |
| 09/19/1995 | US5450784 For use in an engine |
| 09/19/1995 | US5450782 Vibration desensitizing piston wear ring for railroad car control valve |
| 09/15/1995 | CA2144355A1 Ultra low crevice volume piston assembly |
| 09/14/1995 | WO1995024575A1 Wrist pin for a two-piece piston |
| 09/14/1995 | DE4408237A1 Fitting piston into piston engine cylinder block |
| 09/13/1995 | CN2207482Y Piston arranged with automatic-sealing open clearance combined air ring |
| 09/12/1995 | US5448942 Engine piston |
| 08/30/1995 | EP0668974A1 Piston. |
| 08/30/1995 | CN2206384Y Sealing piston ring and piston |
| 08/30/1995 | CN2206383Y Oil-free lubricating piston for nitrogen-hydrogen compressor |
| 08/22/1995 | US5442993 Self-aligning piston |
| 08/01/1995 | US5437220 Ball bearing piston |
| 07/26/1995 | EP0564455B1 Method of manufacturing a piston and an actuator having a piston |
| 07/25/1995 | US5435873 Method and apparatus for sizing a piston |
| 07/25/1995 | US5435872 Sized coated pistons |
| 07/25/1995 | US5435234 Mechanically retained wear-resistant ceramic pad |
| 07/25/1995 | US5435233 Banded piston |
| 07/20/1995 | WO1995019515A1 Self-aligning piston |
| 07/20/1995 | CA2172281A1 Self-aligning piston |
| 06/28/1995 | EP0538263B1 Articulated joint between the piston and connecting rod of an internal combustion engine |
| 06/27/1995 | US5427633 Slide surface construction |
| 06/27/1995 | US5427067 Piston and a connecting rod assembly |
| 06/20/1995 | US5425306 Composite insert for use in a piston |
| 06/15/1995 | WO1995016154A1 Accumulator piston having multiple elastomeric seals |
| 06/14/1995 | EP0656869A1 Flexible barrier member useful in aerosol dispensers |
| 06/08/1995 | WO1995015433A1 Reciprocating piston, in particular made of light metal, for internal combustion engines |
| 06/07/1995 | CN2200081Y Reactivating double-ring piston |
| 06/06/1995 | US5421245 Piston-articulating pin-connecting rod assembly for reciprocating hermetic compressors |
| 06/01/1995 | DE4410996C1 Vibration damper for variety of applications |
| 05/24/1995 | EP0654596A1 Composite insert for use in a piston |
| 05/24/1995 | EP0654595A1 Piston for alternating volumetric engines |
| 05/18/1995 | WO1995013191A1 Sized coated piston |
| 05/18/1995 | WO1995013190A1 Method and apparatus for sizing a piston |
| 05/17/1995 | CN2197521Y Self adjustable piston assembly |
| 05/09/1995 | US5413074 Internal combustion engine apparatus |
| 05/03/1995 | EP0651186A1 Piston-connecting rod unit |
| 04/25/1995 | US5408916 For use in an engine |
| 04/11/1995 | CA1335179C Piston assembly and piston member thereof having a predetermined compression height to diameter ratio |