About 27 results
https://drivepatents.com/patents/1088009 · 14 Apr 2004
A throttle valve (10) includes a downstream valve half (14) and an upstream valve half (15). Rectifying fins (18) are arranged on the upstream side surface of the downstream valve half. The rectifying fins relax the energy of intake air stream flowing alon...
https://drivepatents.com/patents/1088031 · 14 Apr 2004
A throttle device includes a throttle body (1) and a cover (18) adapted to be mounted to the throttle body. A coupling device (13, 15; 51, 53) includes a first engaging portion (15; 51) disposed on one of the throttle body and the cover and a second engagi...
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/1088007 · 14 Apr 2004
An engagement structure, provided between a throttle body (1) and a pipe, includes a protrusion and a recess. The detachment of the throttle body and pipe from each other is resisted when the protrusion and recess are engaged with each other. The pipe form...
https://drivepatents.com/patents/1089429 · 25 Feb 2004
A throttle opening degree detecting apparatus in accordance with the present invention is structured such that a resin gear (9) is connected to a throttle shaft (4) of a throttle valve (3), a permanent magnet (21) is mounted to a part of the resin gear (9)...
https://drivepatents.com/patents/1091084 · 17 Dec 2003
An exhaust pressure control valve (1) is provided with a relief valve chamber (20) having a relief body (21) integrally formed with a valve body (11). The relief valve chamber (20) is arranged in an orthogonal direction to a main passage of an exhaust gas,...
https://drivepatents.com/patents/1091415 · 3 Dec 2003
An intake apparatus (1) wherein no excessive stress-induced strain occurs in an intake air measuring portion of a throttle body (2) and hence accurate intake air control can be performed when the amount of intake air is small is provided. An air duct hose-...
https://drivepatents.com/patents/1093019 · 24 Sep 2003
An electromagnetic fuel injection valve wherein a central pipe (27) part has satisfactory mechanical strength and an intermediate portion of the pipe part is surely made non-magnetic is provided. The electromagnetic fuel injection valve has a core (3) surr...
https://drivepatents.com/patents/1096182 · 7 May 2003
An electronic throttle control apparatus is provided with an electronic throttle (1) including a throttle valve (4) which is opened and closed by a motor (5), and a microcomputer (11) which controls the motor (5). The microcomputer (11) calculates a deviat...