About 78 results
https://drivepatents.com/patents/1086909 · 26 May 2004
The invention relates to a throttle body and an intake system for an internal combustion engine that can be assembled more easily. A throttle body (1) for an internal combustion engine comprising an airflow sensor (7) for measuring the flow rate of air pas...
https://drivepatents.com/patents/1086919 · 26 May 2004
The setting drive has 2 flap shafts (3) driven via a drive element (5), e.g. an electric motor, with a drive shaft and a gearing (6) having a given conversion ratio, for converting the rotation of the drive shaft into rotation of a pair of driven shafts (1...
https://drivepatents.com/patents/1087674 · 28 Apr 2004
A circuit substrate (100) has throttle position sensor, intake pressure and temperature sensors. An electronic control unit (ECU) (2) has recessed portions (32,33) for engaging projections from a surface of the board. The projected portions are fitted in a...
https://drivepatents.com/patents/1087587 · 28 Apr 2004
A throttle body (1) has a gear case (7) containing a valve gear (4) fixed to one end of a throttle shaft (20), an intermediate reduction gear (5) rotatable around an intermediate shaft (26), a pinion gear (6) fixed to a motor shaft (23), and a stopper (31)...
https://drivepatents.com/patents/1088069 · 14 Apr 2004
Screws (5) and a mounting flange (29) fixedly support one axial end portion of a motor casing (28) on a throttle body (1). A resilient O-ring (6) and a motor housing portion (24) resiliently support the other axial end portion of the motor casing on the th...
https://drivepatents.com/patents/1088005 · 14 Apr 2004
The inner heat dissipation space (44) of a throttle body (1) is linked with a motor accommodation space (24a) which accommodates a motor (4). The inner heat dissipation space is located adjacent to an intake passage (1a) through a wall portion such that he...
https://drivepatents.com/patents/1088036 · 14 Apr 2004
A gear accommodating chamber (19), formed in a throttle body (TB), includes two wall surfaces which oppose each other in the axial direction of a shaft (34). The shaft includes a shaft portion (34a) formed on one wall surface in a cantilever manner, and an...
https://drivepatents.com/patents/1089197 · 3 Mar 2004
Vibration insulators (7), (8), (9) made of heatproof elastomer are integrally molded with an engine joint section (36) of the heatproof resinous throttle body (5) and a motor holder (37). Thus, engine vibration transferred from an engine intake manifold to...
https://drivepatents.com/patents/1089882 · 4 Feb 2004
A throttle valve (ThV) element linked to a ThV shaft (4) in a ThV casing (1) adjusts with a reset device (RD) (3) through an adjusting movement (G). Two magnet elements (MEs) in the RD oppose each other with equal magnetic poles (N,S) and move towards each...
https://drivepatents.com/patents/1090589 · 2 Jan 2004
A throttle device (1) which prevents the entry of foreign compounds into a slidable contact portion between a brush (45) and a commutator (44) is provided to prevent the malfunctioning of a motor (30). A first shielding portion (55) is integrally formed in...