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Matches 401 - 450 out of 5,782

Document Document Title
WO/2000/009864
The invention relates to a reciprocating engine comprising a rocker-arm valve control, pistons (1) which are fixed to a connecting rod (2) and via crank pins (3) are joined to a crankshaft (4), a balancer shaft (5) and a camshaft (10) wh...  
WO/2000/008323
The present invention relates to a continuous-variation transmission (10) for vehicles that comprises three pairs of conical discs (14, 18, 22). Two pairs of conical discs (14, 18) are used for controlling the operation speed of the vehi...  
WO/2000/000726
An oil scavenging system for a vehicle engine, which has a balance shaft housing (10) including at least one upward-facing air inlet opening (36, 38, 39, 41) and at least one upward-facing air/oil discharge opening (40) to draw air into ...  
WO/1999/067517
A housing (10) for abating noise and receiving an air cleaner (40) is disclosed. The housing (10) is configured for separable coupling to an internal combustion engine (98) of an automobile. The engine (98) includes a plurality of belt d...  
WO/1999/058828
A cooling unit structure for an engine capable of being assembled with a simple structure, comprising a partition plate (6) having a cooling air passing opening (6a) and erected and fixed in front of the cooling fan (1b) of the engine (1...  
WO/1999/050542
The invention relates to an air-cooled internal combustion engine with a crankshaft which rotates about a vertical axis, especially a single cylinder diesel motor. Said internal combustion engine has an encapsulation which surrounds the ...  
WO/1999/047835
The crank assembly can include a connecting rod (11) to be attached to the piston of the engine. The rod (11) is attached to an external gear (22) which meshingly engages with an internal gear (23). The gear (22) via a cam follower (19) ...  
WO/1999/025968
The present invention pertains to the field of machine-tooling and more precisely relates to an internal combustion engine having an offset crankshaft-connecting rod mechanism. The purpose of this invention is to increase the efficiency ...  
WO/1999/009302
A chain drive system (58) for use primarily in automotive timing drives, in particular V-type engines and horizontally opposed engines having a separate chain drive for each bank (60, 72) with coaxial crankshaft driving sprockets (66, 80...  
WO/1999/006687
The invention concerns an accessory module for internal combustion engine, comprising an accessory support (11) designed to be fixed on the engine and at least one accessory fixed on said support (11). A housing (36, 38, 40) for the acce...  
WO/1998/055337
The invention concerns a device for driving a motor vehicle internal combustion engine (1) accessories, comprising a driving member (11) with variable transmission ratio driven by the crankshaft and driving the different accessories (12,...  
WO/1998/054451
A covering device for an internal combustion engine shortens the harness used for driving fuel injection valves (and thus minimizes resistance, noise and voltage drop) and improves access to components for fuel leakage checking. Opening ...  
WO/1998/050709
A serpentine belt drive system (18) for an automotive vehicle comprising a drive assembly including an internal combustion engine (10) having an output shaft (14) with a driving pulley (16) thereon rotable about a driving pulley axis. A ...  
WO/1998/037309
An internal combustion reciprocating engine in a first aspect including a drive shaft (7), at least one piston (27), and a piston coupling (34) corresponding to each piston (27) wherein each coupling (34) includes: a crank (26) rotatably...  
WO/1998/029652
The invention relates to a driving device for a motor scythe, comprising a two-stroke engine having an injection valve (12), a coupling placed in a coupling housing (15), air intake and air exit devices, a fuel pump (17), a starter housi...  
WO/1998/029651
The invention relates to a driving device for a lawn trimmer, comprising a two-stroke engine having an injection valve (12), a clutch (15), devices for aspirating and releasing air (17, 20, 22), and a fuel pump (18), as well as possible ...  
WO/1998/028555
Supporting structure for the opening area of a crankcase facing an oil pan, having a platelike component (3) which is fixed to the crankcase walls by means of lugs (14) thereby reinforcing the housing and provided with bearings (8, 9) fo...  
WO/1998/027363
Integrally fastening a cylinder block (6) and a crankcase (7) together by dividing the cylinder block (6) and the crankcase (7) at the dividing face (31) passing through the center of the crank shaft (15) vertically arranged and screwing...  
WO/1998/027324
An intake manifold (85) having integrally a surge tank (82), a plurality of intake pipes (83a to 83d) and a mount flange (84) is provided at the mount flange (84) with a plurality of fuel injection valves (94). A subtank (89) provided th...  
WO/1998/023881
The present invention relates to a toothed belt drive or a chain drive with at least one toothed gearwheel (10) and at least one toothed belt or at least one chain. At least one tooth (A, B) of the toothed gear wheel (10) and/or at least...  
WO/1998/017493
A method and system for controlling the switching in of ancillary equipment driven by an engine of a vehicle, the ancillary equipment being arranged to be driven by the engine until at least a minimum operating level relating to the stat...  
WO/1998/010188
A fuel injector fixing device for fixing a fuel injector (13) to a cylinder head (11) of a direct injection engine is provided. The fuel injector fixing device includes a spacer (17) arranged so as to project from a top face of the cylin...  
WO/1998/008700
A bus with a rear drive unit (5) arranged in a transverse direction has a supercharged in-line multi-cylinder combustion engine (20) which is angled rearwards. The fact that the supercharging unit (30) is positioned in the longitudinal d...  
WO/1998/008701
A bus, preferably a heavy bus, with airconditioning system for the passenger space has a combustion engine (20) with cylinders set in line in a plane (46) which is considerably angled relative to the vertical plane (57). An electricity g...  
WO/1998/003780
A reciprocating piston engine of a crankshaft of a stroke S and connecting rods of a length L can afford an increase in the time available for the combustion of the fuel substantially equal to (1+S/2L) times the respective time available...  
WO/1998/000306
The invention refers to a device for driving auxiliary apparatuses at a vehicle, which is equipped with a drive source. The auxiliary apparatuses (19) can for instance incorporate generator for generation of electric current, cooling age...  
WO/1997/038216
The subject invention refers to a drive unit (1) for a handheld working tool, such as a chain saw, trimmer or hedge trimmer, said drive unit essentially comprises a housing part (2) with a fuel tank (3) and an engine unit (4) with a fuel...  
WO/1997/021026
A diesel V-engine having a simplified construction, in which a space (86) for a governor (G) is formed between cylinder blocks (2) above a cam shaft (1), a space (87) for a fuel injection pump (P) is formed between the cylinder blocks (2...  
WO/1997/010420
The invention relates to a combustion engine (1, 101) provided with an engine block (2, 102) having a plurality of cylinders received therein and auxiliary equipment (13, 16, 113, 116) connected to the engine, wherein the engine block ha...  
WO/1997/008008
Described is a drive system, in particular a drive system for a motor vehicle, with a drive unit, in particular an internal-combustion engine (1); at least one electrical machine (4); and a traction-control unit. The (or one) electrical ...  
WO/1997/008440
The invention concerns a drive system with a drive engine (1), in particular a vehicle internal-combustion engine, and a drive train (27); an electrical machine (26) which can generate a braking and/or driving torque acting on the engine...  
WO/1997/008456
The invention concerns a starter/generator for an internal-combustion engine (1), in particular a vehicle engine, the starter/generator having a rotating-field electrical machine (4) which executes the starter and generator functions and...  
WO/1997/008477
The invention concerns a system designed to actively reduce radial vibrations in a rotating shaft (4), in particular the drive shaft of an internal-combustion engine (1), the system having at least one electromagnetic device (7; 10; 15, ...  
WO/1997/008439
The invention concerns a drive system with a drive engine (1), in particular a vehicle internal-combustion engine, an electrical machine (4) which can also operate in the drive mode, and at least one short-term battery (11) which supplie...  
WO/1997/008457
The invention concerns a drive system, in particular a drive system for a motor vehicle, including a drive unit, in particular an internal-combustion engine; an electrical machine which is coupled, or can be coupled, directly to the driv...  
WO/1997/006359
The invention concerns a device with fuel injection and with a lubricant-supply unit for internal-combustion engines, preferably hand-held tools such as chain saws. The device has a worm gear (12) mounted on a crankshaft (11) or driven b...  
WO/1997/005371
The motor-assisted variable geometry turbocharging system has a motor to add power to the turbocharging shaft, especially at low exhaust gas volume. Additionally, the turbocharger has control over compressor air inlet direction and/or co...  
WO/1996/021810
In an accessory drive system for an internal combustion engine, in one of the pulleys (P1 - P6) (e.g. on the engine crankshaft, the alternator, a hydraulic pump) is incorporated a one-way clutch to isolate oscillations from the engine. T...  
WO/1996/009464
A device for driving the accessories (6) of a motor vehicle internal combustion engine (1), e.g. the alternator, the hydraulic pump of the power steering device, the compressor of the air-conditioning device, etc. The drive device compri...  
WO/1996/008642
In order to practise an apparatus for driving an alternator of an engine which is capable of reducing a load on a transmission belt by a one-way clutch, a one-way clutch (27) is provided between an alternator shaft (11) and a rotor (19) ...  
WO/1996/004487
A turboalternator and an air flow control assembly (300) is mounted on a combustion air intake of an internal combustion engine and includes a body (302) having an inlet and an outlet defining an air flow path; a nozzle carrier (316) in ...  
WO/1995/027845
A process for operating a combustion engine (300) which comprises the steps of converting a fuel precursor containing hydrogen to produce substantial amounts of engine-fuel containing free hydrogen and combusting substantial amounts of e...  
WO/1995/020100
A differential driving supercharger and a method for controlling the same, wherein supply air to an engine for a vehicle such as construction equipment can be supercharged, the acceleration properties of the engine is improved, the size ...  
WO/1994/012810
According to an illustrative embodiment of the invention, a planetary gear box is combined with an electric generator of a motor-vehicle. The planetary gear box comprises a free wheel and a gear change clutch. Such, the transmission rati...  
WO/1994/007056
A novel design of a driving unit with a motor is disclosed, in particular for motor vehicles, as well as a variator for use with such a driving unit. The variator (6b) has a superposition gear (62) with which a supplementary superposed p...  
WO/1994/005932
An object of the present invention is to decrease the cost of an auto-tensioner for holding a tension of a belt at a constant value. A pulley (13) is mounted on the outer surface of a pulley support member (6), an eccentric position of w...  
WO/1994/002757
The invention relates to a tensioning system for a belt or chain drive. Tensioners are known in which there are plastic friction bushes to damp oscillations where the coefficient of friction is adversely affected by temperature effects. ...  
WO/1993/024735
The invention relates to a support casing (10) for securing the turbo-charger (102, 1, 2, 1', 2') of an internal combustion engine. The support casing (10) surrounds a chamber designed to accept the turbines (107, 4, 4', 6, 6') of the tu...  
WO/1993/017226
A variable timing gear device for an engine component driven by a drive system from the engine drive shaft. The gear device comprises an epicyclic or differential gear mechanism, an input of which is driven from the engine drive shaft an...  
WO/1993/014560
The invention concerns a differential gear (3) driven by the crankshaft (1) of an internal-combustion engine and which distributes the drive torque as a function of the number of teeth on the differential gear (3) to engine auxiliaries (...  

Matches 401 - 450 out of 5,782