Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 63 - Adaptations of engines for driving pumps, hand-held tools orelectric generators; Portable combinations of engines with engine-driven devices
Patents for F02B 63 - Adaptations of engines for driving pumps, hand-held tools orelectric generators; Portable combinations of engines with engine-driven devices (7,337)
05/1989
05/30/1989US4835405 Generator set and method
05/30/1989US4834034 Internal combustion engines
05/24/1989EP0316468A2 Self-starting portable tool with linear motor
05/23/1989US4832661 Apparatus and method for maintaining alternator output above predetermined levels
05/23/1989US4832151 Muffler cover for internal combustion engine
05/17/1989EP0315721A1 Internal combustion driven air compressor
05/16/1989US4831277 Remote power system
05/16/1989US4830212 Working machine
05/09/1989US4829579 Apparatus for confirming and reporting the operating conditions of a chain saw or the like
05/03/1989CN1004066B Supercharged marine diesel engine
05/02/1989US4827147 Engine-powered portable working apparatus
04/1989
04/25/1989US4824149 Generator set
04/18/1989US4821691 Portable engine unit
04/11/1989US4819589 Suction system for internal combustion engine
04/05/1989EP0310068A2 Setting device for vehicle generator
03/1989
03/28/1989US4816192 Portable handheld motor-driven tool
03/28/1989US4815430 Portable engine unit
03/21/1989US4813385 General-purpose internal combustion engine
03/14/1989US4811705 Horizontal-shaft OHV engine
03/09/1989WO1989001892A1 A portable drive unit
03/07/1989US4809502 Power equipment
02/1989
02/23/1989DE3825349A1 Portable, variable radio-frequency generator
02/16/1989DE3726333A1 Method for the operation of an internal combustion engine driving an air-conditioning system compressor
02/09/1989WO1989001089A1 Internal combustion engine
02/07/1989US4802555 Oil supply system
02/07/1989CA1249754A1 Crankcase assembly for an engine of a portable tool
02/01/1989EP0301911A1 Device for controlling turbocharger with electric rotary machine
01/1989
01/31/1989US4800931 Combination pressure producing and evacuation testing device
01/31/1989US4800852 Inline counterbalance weight system for a single cylinder engine
01/31/1989US4800730 Arrangement for influencing the speed of a compressor of a refrigerating system
01/19/1989DE3819844A1 Apparatus for mounting an internal combustion engine on a machine
01/17/1989US4798182 Portable engine
01/17/1989US4798082 Control-display device for an engine-equiped apparatus
01/12/1989DE3721643A1 Oil pump
01/04/1989EP0297718A1 Combined heat and power network
12/1988
12/27/1988US4793303 Elbow for carburettor
12/20/1988US4791892 Two-stroke engine
12/14/1988EP0294786A2 Lubricating system for a vertical internal combustion engine
12/13/1988US4790273 Vertical engine for walk behind lawn mower
12/08/1988DE3822549A1 Internal combustion engine generating electrical current
12/06/1988US4788951 Means for mounting carburetor on working machine with internal combustion engine
11/1988
11/29/1988US4787924 Air cleaner
11/08/1988US4783207 For carburetor or internal combustion engine
11/03/1988DE3713307A1 Generator for motor vehicles
10/1988
10/25/1988US4779905 Forcedly air-cooled engine generator of vertical shaft type
10/20/1988DE3711233A1 Antriebseinrichtung mit einer primaerenergiequelle, einem getriebe und einer pumpe Drive means having a primaerenergiequelle, a transmission and a pump
10/12/1988EP0187792B1 Arrangement for influencing the speed of a compressor of a refrigerating system
09/1988
09/27/1988US4773365 Chain saw
09/20/1988US4771603 Chain saw
09/13/1988US4770130 Chain saw
09/13/1988US4769988 Compressed air generating system
09/07/1988CN88100961A Power aggregate
09/06/1988US4768930 Hold-down mechanism for a pivotally-mounted motor on an air compressor
09/06/1988US4768343 Two-cycle turbocharged internal combustion engine
08/1988
08/31/1988EP0280200A2 Power aggregate
08/31/1988EP0280199A2 Vertical engine for walk behind lawn mower
08/31/1988EP0218577B1 Supply unit for air and space navigation
08/30/1988US4766859 Lubricating system for vertical shaft engine
08/25/1988WO1988006229A1 Drive system, in particular for a small vehicle, and small vehicle provided with said drive system
08/25/1988DE3803745A1 Machine
08/24/1988EP0279446A2 Air cooled internal combustion engine
08/24/1988EP0279445A2 Vertical engine for walk-behind lawn mower
08/23/1988US4765282 Chain saw
08/23/1988US4765281 Heating device
08/23/1988CA1240963A1 Heat utilizing system using internal combustion engine
08/10/1988EP0277278A1 Ignition system
08/02/1988US4760702 Supercharged marine diesel engine
07/1988
07/19/1988US4757885 Engine control with self-energizing flywheel brake
07/19/1988US4757786 Releasable engine coupling arrangement
07/19/1988US4757686 Control system for supercharger in internal combustion engine
07/12/1988US4756396 Centrifugal clutch
06/1988
06/22/1988CN87107870A Cogeneration system
06/02/1988WO1988003989A1 Cogeneration system
06/01/1988EP0268726A2 Cogeneration system
05/1988
05/17/1988US4744337 Portable engine
05/03/1988US4741676 Marine engine power take-off for a hydraulic pump
05/03/1988US4741381 Method of and apparatus for automatically controlling pressure in holding furnace incorporated in low pressure die-casting system
04/1988
04/26/1988US4739674 Vibration damper
04/21/1988DE3635061A1 Mounting for a generator arranged in a motor vehicle
04/19/1988US4738327 Riding type mower
04/05/1988US4736111 Cogeneration system
03/1988
03/31/1988DE3715970A1 Verbrennungsmotor Combustion engine
03/29/1988US4733750 Acoustic enclosure for marine engine generator set
03/24/1988DE3731326A1 Mit einem rahmenrohr versehene motorbetriebene maschine, beispielsweise trimmsaege With a frame tube provided motorized machine, for example trimmsaege
03/16/1988EP0259956A2 Drive strap for torque converter
03/16/1988EP0259382A1 Device for regulating the proportion of combustion air to gaz.
03/15/1988US4730515 Drive apparatus for engine auxiliary equipment
03/08/1988US4729353 Fuel container support system for a combustion engine
03/01/1988US4727834 Vertical engine for walk behind lawn mower
03/01/1988US4727828 Portable engine unit
03/01/1988US4727651 Chain saw
02/1988
02/16/1988US4725259 Belt drive method and apparatus
01/1988
01/26/1988US4721072 Oil metering device for supplying oil to a fuel tank
01/26/1988US4721070 Portable engine-operated working machine
01/26/1988US4720900 Method of installing a fuel pump
01/20/1988EP0119227B1 Supply device for air and space navigation
01/19/1988US4720638 Electronically commutated coaxial starter motor/alternator for an internal combustion engine
01/19/1988US4719881 Oil metering device for supplying oil to a fuel tank
01/19/1988US4719756 Supercharged marine diesel engine
01/07/1988EP0250402A1 Co-generation plant module systems
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