About 78 results
https://drivepatents.com/patents/1102522 · 14 Aug 2002
An apparatus for controlling a throttle valve has a body member (10) made of resin. The body member contains a motor for controlling a throttle valve (12). The motor has a yoke (14) as a one of components thereof. The yoke is exposed to an intake passage (...
https://drivepatents.com/patents/1102812 · 31 Jul 2002
A method and apparatus is provided for driving a throttle blade (14) about an axis of rotation (24) between maximum and minimum airflow positions. The throttle assembly includes a throttle body (12) with an airflow passage (18) and a bore (22) intersecting...
https://drivepatents.com/patents/1103079 · 17 Jul 2002
The actuating element controller has segmented magnet (3) attached to the shaft (21.1) of the actuating element (21) and associated with at least one Hall switch (4) so that it detects a pole transition when the magnet is displaced and switches off a motor...
https://drivepatents.com/patents/1103340 · 3 Jul 2002
An electronic throttle control system having a housing (26) and cover member (14) with a throttle valve (34), gear mechanism (40), motor (50), and failsafe or default mechanism. A spring member (80) positioned between the housing (26) and sector gear membe...
https://drivepatents.com/patents/1104832 · 2 May 2002
Flow amount calculation controller controls a certain subject based on a flow amount of fluid, passing through a variable throttle portion (23) provided in an air passage (20), calculated from an upstream pressure Pu, an upstream density Áu, a downstream ...
https://drivepatents.com/patents/1105827 · 27 Mar 2002
A throttle device for an internal-combustion engine, in which, on one surface of a throttle body side wall is formed a mounting space for mounting a reduction gear mechanism which transmits the power of a motor to a throttle valve shaft; and a throttle sen...
https://drivepatents.com/patents/1105826 · 27 Mar 2002
Disclosed is a throttle device for an internal-combustion engine, in which, on one side of the side wall of a throttle body, there are formed a space for mounting a reduction gear mechanism which transmits the power from a motor to a throttle valve shaft a...
https://drivepatents.com/patents/1108375 · 21 Nov 2001
The unit (2) has a control motor (6) coupled over a gear to a flap shaft. A sensor unit measures the control position of the flap shaft. An electrical coupling element is arranged on a cover (15) fixed on a flap support. A bearing (23) on the cover side fo...
https://drivepatents.com/patents/1108996 · 24 Oct 2001
The actuator has an actuator motor supplied with electrical energy and spatially separate from a potentiometer for position measurement of choke flap shaft. A conductor bridge (3) fixed in the actuator by supports (8,9) has two rigid conductor rails (4,5) ...
https://drivepatents.com/patents/1108997 · 24 Oct 2001
The subject invention is a throttle return mechanism for an electronically controlled throttle that provides for the precise setting of a limp home throttle blade position. The throttle return mechanism includes a return spring with two legs attached to a ...