Patents for F16J 10 - Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general (2,127)
01/1983
01/11/1983CA1139187A1 Gas-operated cylinder
12/1982
12/21/1982CA1137719A1 Method for the manufacture of a sleeve for a multi-screw extruding machine, and sleeve
12/14/1982US4363261 Cylinder assembly and method of replacing seals and bearings
12/08/1982EP0066098A1 Cylinder, in particular working cylinder for pneumatic or hydraulic pressure media
12/07/1982US4362135 Piston ring of internal combustion engine
09/1982
09/21/1982CA1132157A1 Piston ring of internal combustion engine
09/14/1982CA1131522A1 Aluminium alloy cylinder and manufacturing method thereof
08/1982
08/03/1982US4342448 Gas-operated cylinder
07/1982
07/20/1982US4339935 Method for calibrating tubular articles
07/14/1982EP0055845A2 Method of making telescopic cylinders
07/08/1982WO1982002234A1 Reducing the friction between relatively sliding surfaces
07/06/1982US4337692 Fluid cylinder assembly having minimized outside diameter
05/1982
05/19/1982EP0052092A1 Manufacturing process of hollow machine cylinders
05/18/1982US4329914 Cylinder-piston combination particularly for high-pressure application
05/13/1982WO1982001493A1 Process for manufacturing a hollow cylinder for a machine
04/1982
04/13/1982US4324171 Fluid device and method for making
03/1982
03/03/1982EP0046585A1 Refrigerator with a clearance seal compressor
01/1982
01/26/1982US4312264 Fluid pressure operated cylinder assembly
01/05/1982US4308655 Casing for a machine, with several parallel screws, for treating materials
12/1981
12/22/1981US4306730 Piston ring for internal combustion engine
11/1981
11/24/1981CA1113015A1 Power steering motor seal
11/17/1981US4300439 Ballistic tolerant hydraulic control actuator and method of fabricating same
11/03/1981US4297976 Piston and cylinder assemblies
10/1981
10/21/1981EP0038057A1 Cylinder liner
09/1981
09/29/1981US4291788 Cylinder head
08/1981
08/25/1981US4285642 Pump piston cylinder assembly with exterior ring seals
08/19/1981EP0033969A1 Piston engine block with bimetallic cylinder
08/18/1981CA1107175A1 Fluid pressure operated cylinder assembly
08/12/1981EP0033541A1 Fluid pressure cylinder
07/1981
07/07/1981CA1104622A1 Doctor bearing integral pressure lubrication
05/1981
05/19/1981CA1101310A1 Fluid device and method for making
05/05/1981US4265344 Liquid spring with integral plastic body and seal and fabrication method therefor
04/1981
04/28/1981US4263841 Fluid power motor with guard cylinder
04/07/1981US4259895 Vacuum motor
03/1981
03/24/1981US4258084 Method of reducing fuel consumption by peening
02/1981
02/10/1981CA1095375A1 Cylinder locking ring
01/1981
01/22/1981WO1981000117A1 Sliding material
01/20/1981CA1093939A1 Locking cylinders
01/13/1981US4244330 Engine cylinder liner having a mid stop
01/06/1981US4242947 Hydraulic actuator
11/1980
11/18/1980US4233887 Piston-cylinder unit
11/12/1980EP0018377A1 Composite materials
10/1980
10/29/1980EP0017789A2 Piston and cylinder arrangement
09/1980
09/23/1980CA1086336A1 Cylinder assembly with split ring retainer
09/09/1980US4221639 Electrodeposited iron layer, channels
07/1980
07/23/1980EP0013629A1 Gas compressor or blower
07/08/1980US4211152 Power steering motor seal
06/1980
06/24/1980US4208952 Piston with extended axial travel
05/1980
05/27/1980US4204924 Machined, degreased and electrochemically etched
05/14/1980EP0011007A1 Housing for multi-screw material-working machine and a method of making the housing
04/1980
04/30/1980EP0010332A1 Coupling element and method of making the same
04/29/1980US4200031 Locking cylinders
04/15/1980US4198065 Piston ring for internal combustion engine
04/15/1980US4197786 Support jack more particularly adapted to support a tool holder of a machine tool and in particular of a polishing machine
04/01/1980CA1074545A1 Surface treatment with embedded carbides
03/1980
03/11/1980US4192225 Cylinder locking ring
03/04/1980US4190940 Method of assembling an actuator
02/1980
02/26/1980US4190402 Integrated high capacity compressor
02/26/1980US4189985 Air operated linear actuator
02/12/1980US4187767 Diesel cylinder head and liner
02/12/1980US4187766 Fluid device and method for making
01/1980
01/29/1980US4185543 Piston cylinder assembly
01/29/1980US4185542 Actuator with frangible gland construction
01/01/1980US4181378 Doctor bearing integral pressure lubrication
12/1979
12/25/1979US4180274 Cylinder assembly with split ring retainer
12/25/1979CA1068561A Cylinder constructions
12/13/1979WO1979001103A1 Composite materials
12/12/1979EP0005910A1 Piston and cylinder assemblies
11/1979
11/20/1979CA1066586A1 Jack stand specially adapted to the toolholder base of a machine, namely a polisher
10/1979
10/30/1979CA1065139A1 Cylinder and piston assemblies in glassware forming apparatus
09/1979
09/19/1979EP0004165A1 Locking cylinders
09/04/1979CA1061664A1 Piston mechanism
08/1979
08/28/1979US4165880 Sealing device
07/1979
07/10/1979CA1058102A1 Flat high pressure container and method for making such a container
05/1979
05/15/1979CA1054585A1 Integrated high capacity compressor
05/15/1979CA1054487A1 Long stroke, large bore, low friction hydraulic actuators
04/1979
04/17/1979CA1052652A1 Lined engine block member including a threaded opening and method for providing same
02/1979
02/20/1979US4140044 Long stroke, large bore, low friction hydraulic actuators
01/1979
01/30/1979US4137022 Rotary compressor and process of compressing compressible fluids
01/30/1979US4137021 Rotary compressor and process of compressing compressible fluids
01/23/1979US4135723 Piston rod seal
11/1978
11/28/1978US4127058 Liquid-cooled cylinder sleeves
11/21/1978US4126319 Double-acting piston
11/14/1978US4125637 Process for embedding hard particles in a bearing surface
10/1978
10/24/1978US4121840 Seal assembly
10/17/1978CA1040552A1 Hydraulic elevator apparatus
09/1978
09/26/1978US4116114 Double piston brake actuator
09/05/1978CA1037800A1 Power cylinder construction
08/1978
08/29/1978CA1037393A1 Double piston brake actuator
08/22/1978US4108329 Flat high pressure container
08/01/1978US4103910 Piston-cylinder seal assembly
05/1978
05/09/1978US4088061 Piston/cylinder assemblies
04/1978
04/25/1978US4085661 Double wedge-lock cylinder head
03/1978
03/28/1978US4080877 Working cylinder for pneumatic or hydraulic pressure media
03/21/1978US4079720 Relative combination of a cylinder and a seal ring for internal combustion engines
02/1978
02/14/1978US4073219 Fluid power motor with guard cylinder
01/1978
01/24/1978US4069747 Cylinder constructions
11/1977
11/08/1977US4057257 Seal assembly
09/1977
09/20/1977US4048908 Pistons
08/1977
08/23/1977US4044217 Sliding surface working method using wire-explosion coating
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