| Patents for F02B 67 - Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for (6,107) |
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| 03/27/1990 | US4911679 Tensioner for belts |
| 03/20/1990 | US4909777 Tensioner or toothed belts |
| 03/07/1990 | EP0357511A1 Double overhead camshaft engine |
| 02/28/1990 | EP0356018A1 Sealed camshaft phase change device |
| 02/13/1990 | US4900295 Belt transmission device for motorcar engines and auxiliary devices |
| 02/13/1990 | US4899703 Device for fastening a first part such as an accessory to a second part such as a support with a bush for eliminating the assembling backlash between the two parts and bush used for the fastening of these parts |
| 02/08/1990 | DE3916736A1 Drive for engine auxiliary units |
| 02/06/1990 | US4898040 Power transmission apparatus |
| 01/30/1990 | US4896734 Supercharged motor vehicle |
| 01/24/1990 | EP0351510A1 Two speed automatic IC engine auxiliary drive |
| 01/04/1990 | DE3905218C1 Setting device for setting the belt tension of the driving belt of a motor vehicle |
| 12/27/1989 | EP0348081A2 Balancers |
| 12/26/1989 | US4889520 Tension device for drive belt |
| 12/20/1989 | EP0346743A2 Adjustable driving apparatus and method of controlling it |
| 12/20/1989 | CN1006182B Improved drive system with wear compensator |
| 12/19/1989 | US4887992 Alternator belt tension adjustor |
| 12/13/1989 | EP0345436A1 Two-stroke double piston engine |
| 11/30/1989 | WO1989011587A1 Method and apparatus for managing alternator loads on engines |
| 11/30/1989 | DE3816733A1 Hydraulically actuated tensioning device |
| 11/28/1989 | US4883446 Belt tensioning system, tensioner and parts therefor and methods of making the same |
| 11/28/1989 | US4883031 Internal combustion engine |
| 11/23/1989 | DE3816864A1 Tensioning device for a chain drive |
| 11/14/1989 | US4879981 Oil pump driving mechanism |
| 11/07/1989 | US4878401 Combination accessory drive and speed reducer |
| 10/12/1989 | DE3809566A1 Drive for auxiliary units |
| 10/10/1989 | US4872434 Engine brake device |
| 10/04/1989 | EP0335246A2 Engine unit for motor vehicle |
| 10/03/1989 | US4870875 Driving device for auxiliary device |
| 09/27/1989 | EP0334823A1 An improvement in the dimensional design of motor vehicle engines, in particular, in the positioning of accessory drive units |
| 09/26/1989 | US4869649 Water pump apparatus |
| 09/26/1989 | CA1261648A1 Two speed accessory drive |
| 09/05/1989 | US4862770 Two-speed alternator drive |
| 08/30/1989 | EP0330362A1 Tensioner for toothed belts |
| 08/29/1989 | US4860852 Assembly for mounting an exhaust system on an exhaust gas source source of an internal combustion engine |
| 08/22/1989 | US4859156 Coupling mechanism for a compressor |
| 08/22/1989 | CA1258594A1 Tensioner device for wrapping connector driving device in internal combustion engine |
| 08/16/1989 | CN2042886U Portable high-speed diesel engine |
| 08/08/1989 | US4854192 Centrifugally controlled two-speed accessory drive |
| 07/25/1989 | US4850318 Engine rpm control device for outboard motor |
| 07/18/1989 | US4848170 Starting apparatus for an internal combustion engine |
| 07/11/1989 | US4846768 Variable-speed driving device |
| 07/11/1989 | CA1257109A1 Belt drive method and apparatus |
| 06/29/1989 | DE3743260A1 Reciprocating-piston machine |
| 06/27/1989 | US4841924 Sealed camshaft phase change device |
| 06/27/1989 | US4841789 Drive system for driving valves and an auxiliary machine of an automotive engine |
| 06/14/1989 | EP0320327A1 Device for fastening a first part like an accessoire on a second part like a support with a sleeve to adjust the play of assemblage between the two parts and sleeve for assembling the two parts |
| 06/08/1989 | DE3740097A1 System for utilising the power of internal combustion engines by means of external drive of the secondary units and their use for providing energy |
| 06/07/1989 | EP0318971A2 Engine unit for vehicle |
| 06/07/1989 | EP0318592A1 Power transmission system using toothed belt of engine for vehicle |
| 06/06/1989 | US4836156 Timing transmission device for an internal combustion engine |
| 06/01/1989 | DE3821367A1 Drive device for at least one auxiliary unit arranged on an internal combustion engine |
| 05/31/1989 | EP0318457A1 Arrangement for fixing the exhaust device to the exhaust manifold of an internal-combustion engine |
| 05/30/1989 | US4835428 Setting device for vehicle generator |
| 05/30/1989 | US4834219 Oil pump for internal combustion engine disposed concentrically about the transmission mainshaft |
| 05/30/1989 | US4834041 Reciprocating internal combustion engine and support assembly |
| 05/30/1989 | US4834040 Oil pump cover which adapts a Volkswagen engine to a full flow auxiliary oil system |
| 05/30/1989 | CA1254770A1 Tensioner device in wrapping connector driving device for internal combustion engine |
| 05/24/1989 | EP0317214A2 Centrifugally controlled two-speed accessory drive |
| 05/23/1989 | US4832664 Guide rail for drive chains |
| 05/23/1989 | US4832641 Storage structure of liquid tank for marine propulsion |
| 05/16/1989 | US4829946 Exhaust control valve for two-stroke cycle engines and process for using the same |
| 05/10/1989 | EP0315622A2 Connection of the crankshaft of an insulated internal combustion engine to the coaxial drive shaft of auxiliary devices arranged outside the encapsulation, on a transverse carrier |
| 05/09/1989 | US4828536 Chain tensioner |
| 04/25/1989 | US4824421 Belt tensioner with releasable belt load damping |
| 04/19/1989 | EP0311867A2 Dampener for the arrangement of speed governors on engines |
| 04/18/1989 | US4822321 Combination water pump and belt tensioner |
| 04/18/1989 | US4821684 V-type engine |
| 04/18/1989 | CA1252648A1 Speed change gear |
| 04/13/1989 | DE3732990A1 Internal combustion engine with oil-air cooling or full oil cooling, especially used as vehicle drive |
| 04/11/1989 | US4819589 Suction system for internal combustion engine |
| 04/05/1989 | EP0310068A2 Setting device for vehicle generator |
| 04/04/1989 | US4817386 Method for the supply of combustion air to the combustion chamber of an internal combustion engine |
| 03/30/1989 | DE3829479A1 Tensioning device |
| 03/28/1989 | US4816012 Tensioner with increased arcuate movement |
| 03/28/1989 | US4816011 Tensioning device for belts and the like, in particular on motor vehicle engines |
| 03/23/1989 | WO1989002518A1 Exhaust control valve for two-stroke cycle engines and process for using the same |
| 03/22/1989 | EP0308076A2 Mounting arrangement |
| 03/21/1989 | US4813915 Tensioning device for belts and the like, in particular on motor vehicle engines |
| 03/15/1989 | EP0307100A2 Belt tensioner with increased arcuate movement |
| 03/14/1989 | US4811705 Horizontal-shaft OHV engine |
| 03/09/1989 | DE3728158A1 Tensioning device for belts and the like, particularly on motor-vehicle engines |
| 03/08/1989 | EP0306180A2 Belt tensioner with releasable belt load damping |
| 03/01/1989 | EP0304553A2 Internal combustion engine |
| 02/07/1989 | US4802883 Method of and apparatus for adjusting tension of timing belt |
| 02/07/1989 | US4802450 Balancer for internal combustion engine |
| 02/01/1989 | EP0301704A1 Two-speed alternator drive |
| 01/31/1989 | US4800852 Inline counterbalance weight system for a single cylinder engine |
| 01/31/1989 | US4800782 Accessory transmission |
| 01/31/1989 | US4800780 Accessory transmission |
| 01/31/1989 | US4800730 Arrangement for influencing the speed of a compressor of a refrigerating system |
| 01/17/1989 | US4798564 Double belt tensioner |
| 01/17/1989 | CA1248766A1 Turbocompound engine having power turbine output connected to the timing gear |
| 01/12/1989 | DE3722065A1 Synchronous belt drive in an internal combustion engine |
| 01/10/1989 | CA1248365A1 Epicyclic gear speed change mechanism |
| 12/29/1988 | WO1988010384A1 Power transmission system using toothed belt |
| 12/27/1988 | US4793300 Accessory attachment structure for a V-shaped engine |
| 12/27/1988 | US4793297 Valve operating mechanism for internal combustion engine |
| 12/14/1988 | EP0294559A1 Chain tensioner |
| 12/13/1988 | US4790796 Free piston type auto-tensioner |
| 12/07/1988 | EP0293783A2 Turbine brake device |