Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01L - Cyclically operating valves for machines or engines › F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear
Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520)
07/1986
07/23/1986CN85108161A Retainer for a hydraulic lash adjuster
07/22/1986US4601268 Variable two-way bleed valve
07/22/1986US4601266 Phasing device for machine applications
07/16/1986EP0187287A2 Internal combustion engine
07/16/1986EP0187217A1 Hydraulic tappet for internal-combustion engines
07/15/1986US4599978 For use in an intake system
07/08/1986US4598674 Rocker arm spring for a valve actuating mechanism of an internal combustion engine
07/08/1986CA1207200A1 Hydraulic lash adjuster oil metering ball valve
07/02/1986EP0186341A1 Engine valve train system
07/01/1986US4597408 Rotating poppet valve system
07/01/1986US4597365 Internal combustion engines
06/1986
06/25/1986EP0185570A1 Single rocker arrangement for driving two valves
06/24/1986US4596213 Cap retainer for hydraulic lash adjuster assembly
06/19/1986WO1986003550A1 Arrangements for converting rotary motion to linear motion
06/17/1986US4595556 Method for manufacturing camshaft
06/17/1986US4594973 Cross head for internal combustion engine
06/17/1986US4594972 For an internal combustion engine
06/10/1986US4593662 Valve control of a supercharged four-cycle internal combustion engine
06/10/1986US4593657 Camshaft bearing arrangement
06/04/1986EP0182826A1 Four-stroke combustion engine with a device for conveying gases from an exhaust gas pipe back into the combustion chamber
06/03/1986USRE32167 Acting valve gear
06/03/1986US4592314 Valve actuating mechanism for internal combustion engine
06/03/1986US4592313 In a reciprocating piston internal combustion engine
06/03/1986US4592310 Intake device for internal combustion engine
05/1986
05/27/1986US4590899 Self-contained lash adjuster with shell mounted cartridge assembly
05/27/1986US4590898 Hydraulic tappet for direct-acting valve gear
05/20/1986US4589387 Valve operating device with stopping function for internal combustion engine
05/20/1986US4589384 Rocker arm lifter assembly
05/20/1986US4589383 Squeeze film rocker tip
05/14/1986EP0181079A2 Variable valve timing
05/14/1986EP0180872A2 Roller follower hydraulic tappet
05/14/1986EP0180847A1 Valve drive housing for a cylinder head of an internal-combustion engine with substantially parallel-arranged valves
05/13/1986US4588551 Article having cast metal portion and sintered metallic portion and method of producing same
05/13/1986US4587936 Control apparatus for intake and exhaust valves of an internal combustion engine
05/09/1986WO1986002700A1 Timing housing for the cylinder-heads of internal combustion engines with gas exchange valves which are essentially parallel to one another
05/07/1986EP0179990A2 Method for variable valve timing in an internal combustion engine
04/1986
04/30/1986EP0179581A2 Variable valve timing mechanism
04/30/1986EP0179398A2 Hydraulic tappet
04/30/1986EP0179323A1 Automatic hydraulic lash-adjusting tappet
04/29/1986US4584976 Reservoir height extender for lash adjuster assembly
04/29/1986US4584974 Valve operation changing system of internal combustion engine
04/24/1986WO1986002405A1 Hydraulic valve timing control device for an internal combustion engine
04/23/1986EP0178537A1 Method for fitting drive elements on a shaft by means of axially cutting splines, and these elements as such
04/23/1986EP0178536A1 Method of fitting drive elements on a cylindrical shaft by means of radially self-cutting keys, and such a fitting means
04/22/1986US4583502 Wear-resistant member for use in an internal combustion engine
04/22/1986US4583501 Device for controlling the phased displacement of rotating shafts
04/15/1986US4582029 Valve timing control system for internal combustion engine
04/08/1986US4580533 Valve mechanism having variable valve timing
04/08/1986CA1202850A1 Internal combustion engine and cam drive mechanism therefor
04/01/1986US4579094 Cup-shaped casing for a hydraulic tappet
04/01/1986US4579092 Crankcase breather mechanism
04/01/1986CA1202534A1 Engine part
03/1986
03/25/1986US4578317 Journal
03/25/1986US4577911 Oscillating bearing
03/25/1986US4577598 Internal combustion engine and cam drive mechanism therefor
03/25/1986US4577592 Self adjusting camshaft gear for internal combustion engines
03/19/1986EP0174664A2 Apparatus for cooling cylinder head of an engine
03/18/1986US4576131 Intake control system for multi-valve type internal combustion engine
03/18/1986US4576128 Valve operation stopping means for multi-cylinder engine
03/18/1986US4576127 Valve timing control device for an internal combustion engine
03/18/1986US4575913 Method of joining tubular member and annular parts
03/11/1986US4574750 Self-contained hydraulic lifter
02/1986
02/26/1986EP0172197A1 Poppet valve drive
02/25/1986US4572118 Variable valve timing for four-stroke engines
02/25/1986US4572117 Valve arrangement for an internal combustion engine
02/25/1986US4572116 Internal combustion engine
02/18/1986US4570590 Internal combustion engine with multiple intake valves
02/18/1986US4570582 Inner element for a hydraulic valve play compensating element
02/18/1986US4570334 Apparatus for adjusting the valve control of a reciprocating piston internal combustion engine
02/12/1986EP0170936A2 Valve drive element for an internal-combustion engine
02/05/1986EP0170378A1 Camshaft for engine
02/04/1986US4567862 Hydraulic lifter device
02/04/1986US4567861 Engine valve operating system for internal combustion engine
01/1986
01/29/1986EP0169437A2 Oiltight hydraulic tappet for controlling an internal combustion engine valve
01/22/1986EP0168756A2 Oiltight hydraulic tappet for controlling an internal combustion engine valve
01/21/1986US4565168 Valve control device, particularly for valves of internal combustion engines
01/16/1986WO1986000372A1 Automatic clearance adjuster
01/14/1986US4563985 Cam shaft drive of an internal combustion engine
01/07/1986US4563329 Acrylic resin binder
01/07/1986US4562796 Reciprocating piston engine
12/1985
12/31/1985US4561889 Wear-resistant sintered ferrous alloy and method of producing same
12/31/1985US4561393 Sealed unit for hydraulic lifter
12/31/1985US4561392 Girdle assembly for stud mounted rocker arms
12/31/1985US4561391 Four valve for cylinder engine with single overhead camshaft
12/31/1985US4561390 Variable valve-timing apparatus in an internal combustion engine
12/31/1985US4561253 Method of operating supercharged diesel engine with modified valve lift and bypassed intake air
12/27/1985EP0069749B1 Variable lift cam follower
12/19/1985WO1985005654A1 Four-stroke combustion engine with a device for conveying gases from an exhaust gas pipe back into the combustion chamber
12/17/1985US4558676 Two-cylinder, four-stroke-cycle, double-piston engine, especially air-flow-cooled for motorcycles
12/17/1985US4558667 Valve driving apparatus for an internal combustion engine
12/04/1985EP0163046A1 Device for adjusting the angle of a shaft, especially of a camshaft relative to a drive shaft
12/03/1985US4556532 Fitting members fabricated from composition containing iron, carbon, and copper
12/03/1985US4556025 Engine valve mechanism having valve disabling device
12/03/1985CA1197423A1 Air cooled, multi-cylinder internal combustion engine having an overhead camshaft
11/1985
11/26/1985US4554895 Hydraulic lifter for internal combustion engines
11/19/1985US4553515 Cylinder head for spark ignition internal combustion engine
11/19/1985US4553509 Chain drive of a reciprocating-piston internal combustion engine
11/19/1985US4553473 Valve actuating mechanism for engines
11/13/1985EP0161052A1 A valve mechanism for an internal combustion engine
11/13/1985EP0160986A2 Hand-operated valve refacer
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