About 78 results
https://drivepatents.com/patents/944282 · 20 Apr 2016
There is provided an engine control apparatus comprising: a vehicle speed detecting unit configured to detect own vehicle speed; an idle stop control unit configured to automatically stop an engine upon a stop condition being met, and restart the engine up...
https://drivepatents.com/patents/948132 · 2 Dec 2015
An engine with a throttle device includes a throttle valve (24) provided in an intake passage (31) of the engine. The engine includes a throttle shaft (27) that rotates integrally with a valve element (28) of the throttle valve (24), a spring member that b...
https://drivepatents.com/patents/951989 · 11 Mar 2015
An engine rotational speed control device (4) includes a noise removal processing unit (6) which corrects a command value, wherein the noise removal processing unit (6) is configured to set a current first output value (B(i)) to be identical to a previous ...
https://drivepatents.com/patents/967574 · 5 Nov 2014
The invention relates to an electrical vehicle power unit (10) with an electronically commutated drive motor (40) which has a permanently excited motor rotor (16), a motor stator (18) and a motor housing (50), wherein during assembly of the drive motor (40...
https://drivepatents.com/patents/968816 · 15 Oct 2014
The present invention addresses a solution of improving precision with which requested torque at a time of a transient operation is realized in a control device for an internal combustion engine that controls torque that is generated by an internal combust...
https://drivepatents.com/patents/970551 · 3 Sep 2014
The drive assembly has drive element (12) and housing (10) having a fixed holder (18) and attached cover (22). The cover has an axially extending portion whose length is variable resiliently in the axial direction. The length-variable region is designed as...
https://drivepatents.com/patents/977040 · 26 Mar 2014
An air intake device offers simplified construction, reduced size, lowered cost, etc., while facilitating disposing of throttle body and driving part in intake air passage, allowing throttle body to be reliably held, and eliminating possible occurrence of ...
https://drivepatents.com/patents/977634 · 12 Mar 2014
An intake air control device movable in response to an acceleration pedal for an internal combustion engine comprises a throttle body (1) having an intake conduit to the internal combustion engine; a throttle valve (2) having a shaft (3) rotatably held in ...
https://drivepatents.com/patents/980915 · 18 Dec 2013
A butterfly valve (100) is provided according to the invention. The butterfly valve (100) includes a valve body (103) including a valve bore (109) passing through the valve body (103) and a shaft bore (112), a valve shaft (121) located in the shaft bore (1...
https://drivepatents.com/patents/982211 · 6 Nov 2013
The internal combustion engine (1) has a throttle (23) for controlling an intake air amount and performs start-up through cranking. As the cranking is initiated, an atmospheric pressure is detected and an initial opening is set accordingly. The controller ...