| Patent Number |
Title Of Patent |
Date Issued |
| 5203854 |
Main bearing cap for internal combustion engines |
April 20, 1993 |
| A main bearing cap for an internal combustion engine consists of an aluminum alloy with a steel core (6). The cap has a supporting surface (2) for the bearing shell (3). The supporting surface is the outer surface of a 3 mm thick aluminum layer (10) outside the steel core. |
| 5168773 |
Flywheel device for an internal combustion engine |
December 8, 1992 |
| A flywheel device for internal combustion engines. The device has a first flywheel mass (1) intended to be connected to the engine crankshaft, and a second mass (2) with a frictional surface (12) designed to carry a clutch cover with associated pressure plate. Torque is transmitted betwe |
| 5161785 |
Leaf spring |
November 10, 1992 |
| A leaf spring for the suspension of a rigid wheel axle (10) in an automotive vehicle, is pivotally but not laterally displaceably connected at a first end (15) thereof to the vehicle and is pivotally connected at a second end (16) thereof also to the vehicle. A center part (14) of the |
| 5160519 |
Intake air filter for an internal combustion engine |
November 3, 1992 |
| A filter device, especially an intake air filter for internal combustion engines, comprises a cylindrical filter housing (1) with inlet and outlet openings (7, 6) for the medium. In the outlet opening (6), a pipe stub (11) is fixed with the aid of an elastic sleeve (12), which forms a se |
| 5158423 |
Arrangement for the transportation of objects |
October 27, 1992 |
| The invention relates to an arrangement for moving objects along a predetermined movement path, comprising a stand, a slide assembly carried by the stand, and a gripping-device attachment device connected to the slide assembly, the gripping device being intended to hold the object be |
| 5156066 |
Flywheel for an internal combustion engine |
October 20, 1992 |
| Flywheel device for internal combustion engines. The device has a first flywheel mass (1) intended to be coupled to the engine crankshaft, and a second mass (2) with a frictional surface (12) designed to carry a clutch cover with associated pressure plate. Via first and second springs |
| 5150628 |
Gearbox for automotive vehicles |
September 29, 1992 |
| A gearbox for automotive vehicles includes two mutually concentrically journalled input shafts (6,9), each of which drives a respective lay-shaft (12,15). A gear wheel (17,19) disengageably mounted on each lay-shaft meshes with a common, disengageable gear wheel (22) on the output shaft |
| 5146890 |
Method and a device for engine braking a four stroke internal combustion engine |
September 15, 1992 |
| The invention relates to a method and an arrangement for engine braking a four-stroke internal combustion engine. The engine has for each cylinder (2) at least one inlet valve (7) and at least one exhaust valve (9) for controlling communication between a combustion chamber (5) in the cyl |
| 5133427 |
Vehicle engine suspension device |
July 28, 1992 |
| A vehicle engine suspension for a transverse engine has at least three engine cushions (6, 7, 8) which support the engine (3) and take up vertical loads exerted by the engine. A first torque brace (12) extends transversely to the main axis of the engine and is pivotally connected bet |
| 5133311 |
Auxiliary control unit |
July 28, 1992 |
| The invention relates to an auxiliary unit included in a control arrangement for an internal combustion engine. An NTC-resistor (6) which is subjected to the effect of engine temperature of engine cooling-water temperature, is connected to a control system (5) which monitors the resi |
| 5115830 |
Valve device, particularly a ventilation valve for the vent pipe of a vehicle fuel tank |
May 26, 1992 |
| Valve device, comprising a valve housing (1) with an inlet (3) and an outlet (5), a valve seat (13) and a valve closing member (8) movable in the housing between open and closed positions and having a sealing surface, which in the closed position of the valve closing member (8) is in |
| 5079794 |
Vehicle window cleaning arrangement |
January 14, 1992 |
| A vehicle window cleaning arrangement includes a wiper arm (5) which is pivotally mounted at one end thereof and connected to a drive mechanism (6). The arm carries a first and a second wiper blade (7 and 9), of which the second blade is pivotally journaled on the outer end of the wiper |
| 5076391 |
Bearing arrangement for a propeller shaft of a commercial vehicle |
December 31, 1991 |
| The invention relates to a bearing arrangement for a propeller shaft (11, 12) which functions to drive at least one rear axle of a commercial vehicle, in which at least one running axle is mounted forwardly of the foremost driven rear axle but rearwardly of the forward end of the pro |
| 5067364 |
Device for eliminating rattle in a gear box |
November 26, 1991 |
| A device for reducing mechanical rattle between a pair of interengaging gears, comprising a gear element cooperating with one gear, this gear element being rotatably mounted on a hub portion joined to the one gear, having the same tooth profile and number of teeth as the one gear and |
| 5050422 |
Bending apparatus for bending a marginal flange on a workpiece |
September 24, 1991 |
| Apparatus for bending a margin flange (5) which projects at an angle to a surface of a workpiece (4) against that surface, includes a bending tool (6) which is mounted on a tool holder (7) which by a linkage system (8-13) is connected to a stand (1) which carries the workpiece (4). A dri |
| 5046916 |
Handling apparatus |
September 10, 1991 |
| Apparatus for transporting and handling piece goods (4), containing a stand; a transport rail (10) carried by the stand; a trolley (17) which can be moved along the rail (10) by a separate drive (19); and a gripping device (22) which is pivotally mounted on the trolley and contains s |
| 5038597 |
Bending apparatus for bending a marginal flange on a workpiece |
August 13, 1991 |
| Apparatus for bending a margin flange (5), which projects at an angle to a surface on a workpiece (2), against the workpiece. The apparatus includes a bending tool (6) which is mounted on a tool holder (14) carried by a parallelogram mechanism (7-12) for movement in relation to a stand ( |
| 5035446 |
Adjustable steering wheel |
July 30, 1991 |
| A steering wheel arrangement for automotive vehicle, including a steering wheel (13), a steering column (12, 14) carrying the steering wheel, and servomotor (20, 21) for making positional adjustments to the steering wheel in the direction of the column axis and at angles thereto. A sprin |
| 5035296 |
Vehicle engine suspension device |
July 30, 1991 |
| A vehicle engine suspension arrangement includes at least one pair of compressible engine cushions (6, 7) which are connected to the engine (3) and which are provided with supports (17) for attachment against seats (20) located on an engine bed (1). The cushions and seats have axes of |
| 5035136 |
Bending apparatus for bending a margin flange |
July 30, 1991 |
| The invention relates to an apparatus for bending a flange against a workpiece (3). A preliminary bending tool (5) on a first tool holder (7) is carried by a linkage mechanism (8-13) for movement in relation to a stand (1). A bend finishing tool (6) on a second tool holder (14) is ca |
| 5031967 |
Bearing device for a wheel hub |
July 16, 1991 |
| The invention relates to a device for mounting a wheel hub (1) on a stub axle (2) of a non-driven wheel in a motor vehicle. The device comprises an outside bearing (5) in the vicinity of the outside free end of the stub axle (2) and an inside bearing (6) in the vicinity of the inside end |
| 5019812 |
Electronic locking system |
May 28, 1991 |
| An electronic locking system comprises a conventional mechanical lock and a key associated therewith, said key having a built-in code transmitter and receiver, preferably an infrared sensitive photo-detector which cooperates with the code transmitter. The receiver is connected to an elec |
| 5000137 |
Combustion engine push rod and a method of manufacturing said push rod |
March 19, 1991 |
| The invention concerns a push rod for combustion engines and a method of manufacturing said push rod. The push rod comprises a tubular intermediate member, a push rod seat element one end of which acts on a rocker arm positioned adjacent the cylinder valve and the opposite end of which i |
| 4998906 |
Tooth belt drive, especially for internal combustion engines |
March 12, 1991 |
| A tooth belt drive has tooth pulleys (5) with evenly distributed interruptions (22) in its teeth to temporarily interrupt the force excitation from the pulleys and to reduce the oscillation amplitude of the free parts of the belt between the pulleys. |
| 4998443 |
Control system for automatic gearboxes in which gear changes are effected stepwise |
March 12, 1991 |
| An electrohydraulic system for controlling the gear changing process in a mechanical, automatic gear-box having five gears. The system includes two pairs of electromagnetic valves (57, 58, and 59, 60) which control via pressure-control valves (61, 62) the flow of pressure medium to three |
| 4989712 |
Device for reducing mechanical rattle in a vehicle coupling |
February 5, 1991 |
| Device for reducing mechanical rattle in a splines connection between a shaft (15) and a sleeve element (4) surrounding the shaft, especially between the input shaft to a vehicle gearbox and the hub sleeve of the clutch disc. The device consists of a metal washer (6) with less backlash |
| 4982619 |
Gear shift mechanism for tilt cab vehicles |
January 8, 1991 |
| A gear shift mechanism for tilt cab trucks comprises a lever-receiving structure disposed on the engine/transmission structure. The lever-receiving structure includes a ball joint. The shift lever is removably received in a socket of the ball. When the cab is tilted, the lever become |
| 4976671 |
Range gearbox for motor vehicles |
December 11, 1990 |
| The invention relates to a range gearbox of planetary type, designed to be attached to a vehicle gearbox, a so-called base gearbox. The annulus or gear ring of the planetary gear set is non-rotatably joined to a shift sleeve, through which the annulus can be locked either to a coupling r |
| 4976344 |
Method for transferring articles |
December 11, 1990 |
| A method for transferring articles from a conveyor to a rack or magazine. The articles are gripped one at a time by a gripping device and are moved from the conveyor while being brought to a correct position of alignment in relation to the rack, whereafter the article is placed in the ra |
| 4941526 |
Device for regulation of the flow of an operative medium |
July 17, 1990 |
| A heat pipe incorporating means for regulating the transfer of heat. The heat pipe consists of a condenser element, an evaporator element and an interconnecting conduit connecting these two elements together. The regulating means consists of a valve body and a valve seat which is fix |
| 4938181 |
Valve for internal combustion engines |
July 3, 1990 |
| The invention relates to a valve which is intended for internal combustion engines and which comprises a valve-head (2) which has formed thereon a circular abutment surface for sealing coaction with a valve seat (9). The valve-head (2) has connected therewith a valve-stem (3) by means of |
| 4934144 |
Master cylinder with brake fluid container |
June 19, 1990 |
| Main brake cylinder (1) with brake fluid container (6). A valve (10) is arranged in the connection between the container and the interior of the cylinder. If the container becomes detached from the cylinder, the valve is closed automatically and prevents brake fluid from running out. |
| 4928810 |
Conveyor |
May 29, 1990 |
| A conveyor comprising at least one endless conveyor element, and a plurality of pushers (7, 8, 9) which are carried by the conveyor element and which are adapted to push objects on the conveyor. The pushers (7, 8, 9) have at least two different cross sectional shapes that vary from p |
| 4889217 |
Motor vehicle clutch for a mechanical, multiple-speed automatic transmission |
December 26, 1989 |
| A motor vehicle clutch is particularly suited for a mechanical multiple-speed automatic transmission. The clutch comprises a pair of alternatingly engageable clutch discs (5,7) mounted on a pair of concentric shafts (8,10). In addition to a centrifugal arrangement (29,30) for engagem |
| 4876907 |
Motor vehicle gearbox |
October 31, 1989 |
| The invention relates to a motor vehicle gearbox with two concentrically mounted input shafts (6,9), each driving an individual countershaft (12,15). The countershafts have gear wheels (16,18,17,19,41) in engagement with gear wheels (21,22,40) on an output shaft. The shafts are arranged |
| 4862865 |
Insulation material and method of applying the same to a component in a combustion engine |
September 5, 1989 |
| A thermal insulating material for combustion engine components, which are subjected to combustion gases, e.g. pistons. The insulation consists of a metal layer sintered under low pressure so as to have a porosity of about 25-50% and which is bonded to the engine component by casting of t |
| 4854567 |
Device for localizing and/or holding an object |
August 8, 1989 |
| The invention relates to a device for localizing and/or holding an object firmly, preferably in fixtures and the like. The device includes a base part (2) which is intended to be fitted to a support surface, a spacing arm (3) which is attached to the base part, and an object attachment ( |
| 4852353 |
Method and an arrangement for controlling the working cycle of a turbocharged internal combustio |
August 1, 1989 |
| This invention relates to a method and an arrangement for controlling the working cycle of an internal combustion engine (1) which is supercharged by at least one exhaust-driven turbo-compressor (4,5). Each cylinder of the engine has an inlet valve (2) to which air is supplied from the |
| 4836351 |
Motor vehicle clutch |
June 6, 1989 |
| A motor vehicle clutch comprises two clutch plates or discs (4, 5) each mounted on a respective input shaft (9, 10) of a gear box. With the aid of a linearly movable pressure plate (6) it is possible to press alternately one clutch plate (5) against a pressure plate (7) stationarily moun |
| 4831533 |
Speed control system |
May 16, 1989 |
| A control system for controlling the fuel/air supply to the engine of an automotive vehicle comprises a sensor which is located adjacent a foot throttle pedal and operative to sense the position to which the pedal is moved, and also to generate signals corresponding to the sensed foot pe |
| 4830529 |
Device for fixing an object against a supporting surface |
May 16, 1989 |
| A device for fixing an object on a supporting surface and having structure for adjusting the position of the object comprises a lower part for fixing against the support surface, an upper part for mounting on the lower part, and locating structure between the two parts for determining th |
| 4829949 |
Valve mechanism for an internal combustion engine |
May 16, 1989 |
| The invention relates to a valve mechanism for controlling a disc valve (1) of an internal combustion engine and comprises a control shaft (2) which is driven by the engine crankshaft, and a push rod (3) which is driven by the control shaft (2) and which for the purpose of transmitting |
| 4828170 |
Heating apparatus for heating confined spaces, particularly apparatus for heating the passenger |
May 9, 1989 |
| The invention relates to heating apparatus for heating confined spaces, and particularly for heating passenger compartments in automotive vehicles and the like. The heating apparatus comprises a combustion device having means for supplying and mixing fuel and combustion air, and an outle |
| 4815423 |
Method for controlling the working cycle of an internal combustion engine |
March 28, 1989 |
| A method for controlling the working cycle of a four-stroke internal combustion piston engine with supercharging and direct fuel injection into each cylinder and with at least one inlet valve and one exhaust valve for each cylinder. The method involves opening the exhaust valve for a sec |
| 4811655 |
Motor vehicle gearbox with one-way clutch in a selected gear |
March 14, 1989 |
| Motor vehicle gearbox, comprising a housing with at least one input shaft and at least one intermediate shaft having a gear engaged with a gear on the output shaft. At least one gear of each pair of mutually engaging gears is releasable from its shaft. An over-running clutch is coupled |
| 4799395 |
Motor vehicle gearbox with one-way clutch in first gear |
January 24, 1989 |
| The invention relates to a motor vehicle gearbox, and is characterized in that a one-way clutch is connected between the releasable gear for the first gear speed and the gearbox housing. The one-way clutch blocks the gear against rotation in the direction for backing the vehicle, thus |
| 4789186 |
Belt guide fitting |
December 6, 1988 |
| The present invention relates to a belt guide fitting for guiding a safety belt of three-point type at its upper anchor point. The guide fitting comprises a plate with a through slot for the belt. The plate is pivotally mounted on a pin which lies forward, relative to the vehicle, of the |
| 4777916 |
Valve spring device for a valve in an internal combustion engine |
October 18, 1988 |
| The invention relates to a valve spring device for a valve in an internal combustion engine. The valve has a valve disc (4) cooperating with a valve seat (5) to control the flow in an engine duct (3), and a valve spindle (6) extending from the valve disc (4). The valve spring device comp |
| 4776227 |
Motor vehicle gearbox |
October 11, 1988 |
| A vehicle gear-box with an input shaft which drives two intermediate shafts, which lie in a plane offset from the input shaft and have a pair of mutually engaging gears, one of which is non-rotatably joined to the intermediate gear for the first gear speed, mounted on one of the inte |
| 4772046 |
Seat belt tensioning arrangement for automotive vehicles |
September 20, 1988 |
| The invention relates to an arrangement for tensioning a seat belt in an automotive vehicle in the event of a collision. The belt extends through a slot in a displaceable and rotatable drum. One end of a tensioning strap is inserted into the slot and connected to a wedge located therein. |
