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WO/2003/016709A1 |
An engine starting device includes a roller selectively engageable between the crankshaft of an engine and an arbor. The roller causes the arbor to rotate in a loading direction in response to rotation of the crankshaft. Rotation of the ...
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WO/2003/014553A1 |
An engine controller, an ECU forming the engine controller, an ECU case, and a TPS, the engine controller comprising a throttle body (1) and an ECU case (2) for storing an ECU manufactured in a process separate from that for the throttle...
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WO/2003/014557A1 |
An internal combustion engine intake air passageway member (10) comprising a throttle body (110) (intake air passageway main body section) having intake air passageways (111, 121) with a bent (117), and an insulator (120) interposed betw...
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WO/2003/012268A1 |
The invention relates to an internal combustion engine that comprises at least two inlet valves (4) per cylinder (1) and at least two inlet channels (2, 3) leading towards said inlet valves (4). A first inlet channel (2) of said inlet ch...
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WO/2003/006804A1 |
The invention relates to an electromotive drive comprising an electric motor, having a driving pinion (3) which meshes with a toothed wheel (4) to form a first gear speed. A worm (7) is connected to an output shaft (5) of the toothed whe...
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WO/2003/006806A1 |
The invention relates to a throttle valve housing (10) comprising a housing (12) having a continuous throttle hole (16) that can be cross flown by a gaseous medium (66) in a main flow direction (64), wherein a throttle valve (22) pivotal...
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WO/2003/006805A1 |
The invention relates to a method for the contactless detection of the position of a butterfly-valve shaft (18) of a butterfly-valve connecting piece (10), said butterfly-valve shaft (18) being driven by an electric actuator (30) and hav...
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WO/2003/006823A1 |
An engine starting device includes a first pulley mounted to the crankshaft of an engine for rotation with the crankshaft. A second pulley is mounted to an arbor that extends into a spring housing containing an elastic member. The elasti...
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WO/2003/001041A1 |
The invention relates to an apparatus for supplying sealing air to an exhaust turbine (15). This interacts with an internal combustion engine for turbo-compound operation in a vehicle. In this, exhaust gases from the internal combustion ...
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WO/2002/101251A1 |
A damping structure reduces chatter caused by shaft (10) vibrations within a bearing bore in a manifold. The damping structure is incorporated into the shaft (10) and has a resilient member (18) and a contact member (20) inside a shaft b...
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WO/2002/097254A1 |
An engine intake device wherein the joining surface (11a) of a device block (11) is connected to the attaching surface (10a) of a throttle body (1) parallel to an intake way (2), and a bypass passageway (15) is composed of a bypass inlet...
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WO/2002/097253A1 |
An engine intake control device comprising a control block (28) having a joining surface (28f) to which the attaching surface (27f) of a throttle body (17) parallel to an intake way (17a) is joined, a bypass upstream groove (32i) communi...
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WO/2002/094602A1 |
The invention concerns a method for reversing the driving direction of a vehicle in motion, in which a movement of a gear selector to a position that indicates the new intended driving direction is detected (12), and after the gear selec...
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WO/2002/095203A1 |
The present invention is directed to engine braking systems (10) and methods for producing a bleeder braking event in an internal combustion engine. The present invention is further directed to systems and methods for providing improved ...
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WO/2002/095208A1 |
The invention relates to a fuel supply system for four-stroke engines which is particularly suitable for motorcycle engines. The inventive system consists in providing a main pipe in which the air arrives from the filter (FA), the flow r...
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WO/2002/092983A1 |
The invention relates to a method and a device for determining the pressure in a mass flow line upstream from a throttle point. The pressure upstream from said throttle point is modelled by means of a model, based on the pressure measure...
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WO/2002/088533A1 |
The invention concerns a device for closing an internal combustion engine air intake conduits, comprising a butterfly valve provided with several closure elements (1) and a sheath (4) provided on either side with lateral openings for all...
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WO/2002/086300A1 |
A controlled exhaust brake for an engine comprises an exhaust restrictor (12) located in an exhaust system downstream of an exhaust manifold of an engine. An actuator (18) operably associated with the restrictor adjusts the restrictor. A...
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WO/2002/081885A1 |
The invention relates to a throttle-valve housing (10) comprising a continuous throttle opening (16) for a throttle-valve (22) which is arranged on a throttle-valve shaft (18), and a housing (12) having a housing cover (40) and a housing...
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WO/2002/075135A1 |
The invention relates to an electromotive actuating unit for a metering system of an internal combustion engine. Said unit comprises an actuator housing (13) and an actuator shaft (12) that is rotatably mounted therein and that operates ...
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WO/2002/075120A2 |
The present invention is related to a valve assembly and a method of manufacturing same. An extruded profile (1) is used as a housing (26) of the valve assembly, within said housing (26) a single-component valve-element (14) is injection...
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WO2001040041A9 |
The invention relates to a method for influencing a torque conveyed by a driving motor of a motor vehicle. According to the inventive method, load alternation that occurs during cornering of the motor vehicle is detected. A minimum value...
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WO/2002/070881A1 |
The invention relates to a process of making a throttle body comprising injection-moulding of a reinforced thermoplastic composition, wherein a polyethylene terephthalate composition containing a nucleating agent and 25-60 mass % of glas...
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WO/2002/068807A1 |
An exhaust gas purifier for internal combustion engines comprises an exhaust gas purifying means (40) capable of reducing the amount of harmful substance in exhaust gases under predetermined exhaust gas pressure conditions, and an exhaus...
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WO/2002/066799A1 |
An air turbine apparatus (10) for use with a combustion engine either as a muffler or as an air intake device is comprised of a housing (12) defining an expansion chamber (20) and an airfoil (50) positioned within the housing (12). The a...
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WO/2002/066808A1 |
The invention relates to a fuel injection system for an internal combustion engine, comprising an inlet manifold (8a) in which a throttle valve is pivotably arranged, to which a fuel injection nozzle (10) is fixed. A particularly simple ...
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WO/2002/062551A1 |
The invention relates to a method for producing a valve assembly (4) for controlling a gaseous stream (24), e.g. in an internal combustion engine. According to said method, seat surfaces (28) in the end regions of a shaft (3) are provide...
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WO/2002/063154A1 |
The invention relates to a device for resetting a rotational member into a defined base position, comprising a spatially fixed cam (13), which determines the base position and a follower cam (14), which is coupled to the rotational membe...
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WO/2002/061251A1 |
A passive engine exhaust flow restriction arrangement includes a fixed geometry flow restriction mechanism (50) disposed in line with an exhaust conduit (32, 34). In one embodiment, the flow restriction mechanism is disposed upstream of ...
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WO/2002/061252A1 |
A system for decoupling EGR flow and turbocharger swallowing capacity/efficiency control mechanisms includes a multiple-input multiple-output (MIMO) transform manager coupled to one or more of an EGR valve, an exhaust throttle and a vari...
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WO/2002/061244A1 |
An exhaust emission control device of an internal combustion engine, wherein, when the internal combustion engine is started (S10, S12, S14), an exhaust emission flow is suppressed (by increasing an exhaust emission pressure) (S18), seco...
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WO/2002/059470A1 |
The invention relates to a device for repositioning a rotating element in a defined base position. Said device comprises a spatially fixed cam (13) and a driving cam (14) which is coupled to the rotating element and can be moved in front...
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WO/2002/057608A1 |
The present invention relates to an intake manifold or distributor for a thermal engine constituted by at least two parts (1, 1') assembled together, in particular two parts made from thermoplastic material assembled by vibration welding...
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WO/2002/057615A1 |
The invention relates to an intake system for an internal combustion engine and to a method for operating said intake system that allow prevention of hydrocarbons from escaping from the intake system to the environment. To this end, the ...
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WO/2002/055914A1 |
The invention relates to a flap valve for controlling a gas stream provided with a valve tube (13), which guides the gas stream, and with a valve flap (14). Said valve flap is mounted inside the valve tube (13) and can pivot between an o...
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WO/2002/053895A1 |
The invention relates to a flap valve for controlling a gas stream provided with a valve tube (11), which guides the gas stream, and with a valve flap (14), which can pivot inside the valve tube (11) and which, when closed, tightly rests...
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WO/2002/053897A1 |
A method for determining mass flows into the inlet manifold (3) of an internal combustion engine, with means (5, 6, 9), for controlling the air intake into the inlet manifold (5, 6, 9), means (4), for determining the inlet manifold press...
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WO/2002/052143A1 |
An exhaust gas recycling device allowing the exhaust system of an internal combustion engine to communicate with the downstream side of a throttle valve in an intake system through an exhaust gas recycling passage, wherein the opening of...
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WO/2002/048586A2 |
The invention relates to a throttle valve connection (1), in which a liquid sealing mass (7, 8) is exclusively applied to an adjoining zone of a tubular housing (2) and a throttle valve (3), using a cannula (9). The sealing mass (7, 8) r...
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WO/2002/044541A1 |
An intake device of an engine, wherein a bypass passage (15) formed of a bypass inlet hole (15i) and a bypass outlet hole (15o) opening to the upstream and downstream parts from a throttle valve (5) in an intake passage (2) and a bypass ...
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WO/2002/040846A1 |
An intake module , members of the module, and an electronic controlled throttle device for internal combustion engine of car, having high strength, capable of reducing a weight load applied to an electronic controlled throttle body and m...
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WO/2002/038929A1 |
An electronic control throttle body comprises a torque motor (20) having a stator and a mover (slider) (25) and a throttle shaft (4) rotated by the torque motor. A rack (25b) serving as teeth is provided to the mover. A gear (30) in enga...
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WO/2002/035071A1 |
The invention concerns a system for closing air intake conduits for a cylinder heat engine, made of plastic material and capable of generating a swirl and/or a tumble effect in the combustion chambers, in particular in low operating cond...
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WO/2002/031387A1 |
The invention relates to a throttle-valve assembly (10) comprising a housing (12) that has a throttle opening (16), through which a gaseous medium (62) can flow in a main direction of flow (60). According to the invention, a throttle-val...
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WO/2002/031337A1 |
A mixer for gas fuel (1), comprising a throttle valve (4) openably disposed in an intake passage (2) connected to an engine and a gas fuel feed passage (6) connected to the upstream side of the throttle valve (4), a gas fuel control valv...
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WO/2002/031335A1 |
A vehicle for driving drive wheels by integrating an engine output and a Rankine-cycle device output, wherein an accelerator pedal and a throttle valve are electrically connected via a DBW control device, and, when an accelerator opening...
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WO/2002/031333A1 |
The invention relates to a throttle-valve assembly (10) comprising a housing (12) that has a throttle opening, through which a gaseous medium (70) can flow in a main direction of flow (72) and which has an approximately cylindrical cross...
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WO/2002/031388A1 |
A one piece, slide in place butterfly valve plate (112) and shaft (118) for a manifold of an internal combustion engine is disclosed. The valve plate (112) has tabs (122, 114) to hold the valve plate (112) to the shaft (118).
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WO/2002/030699A1 |
An accelerator pedal device, comprising an accelerator pedal (10), a pedal arm (20), a pedal shaft (30) swingably supporting the pedal arm, a return spring (40), a frictional force generating mechanism (50) generating a frictional force ...
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WO/2002/029226A1 |
The invention relates to a throttle-valve actuating unit comprising a throttle-valve connecting piece (11) that contains a pivotable throttle valve, a drive chamber for housing an electric drive for the throttle valve (13) and an electri...
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