About 59 results
https://drivepatents.com/patents/1397716 · 4 Feb 2026
A throttle device 10 includes: a throttle body 20 having a bore 12 opening to a first end surface 21 and a second end surface 22; a throttle shaft 40 disposed rotatably within the bore 12; and a throttle valve 50 fixed to the throttle shaft 40 so as to be ...
https://drivepatents.com/patents/941233 · 29 Jun 2016
Provided is a vacuum pump mechanism capable of suppressing occurrence of needless drive torque. A suction port 35 arranged at a housing 3 is connected to a brake master back 52 of a brake booster, and an oil regulating unit 60 capable of adjusting a quanti...
https://drivepatents.com/patents/955033 · 23 Dec 2015
A valve control device for controlling a drive device that drives a valve includes: an operation amount calculation unit that calculates an operation amount of the drive device at predetermined sampling intervals based on a control deviation between a targ...
https://drivepatents.com/patents/960435 · 3 Jun 2015
An electric pump, including: a motor unit including an end cap attached to a motor cover, and a power supply bus bar integral with the end cap; a pump unit including a rotor having a vane groove for receiving a vane and connecting to the rotation shaft and...
https://drivepatents.com/patents/967769 · 5 Nov 2014
Provided is a shutter device having a fail-safe function to prevent occurrence of overheating even when an actuator becomes inoperable. The shutter device includes a shutter valve (11) which opens and closes an air port, a lever (14a) having one end connec...
https://drivepatents.com/patents/973892 · 11 Jun 2014
A throttle device of the present invention includes a throttle body (10) which defines a plurality of throttle bores (11), a plurality of throttle valves (20), a throttle shaft (30), a drive mechanism (40) which rotationally drives the throttle shaft, a pl...
https://drivepatents.com/patents/975039 · 14 May 2014
A gasket which is mounted in a groove formed in a first member and is elastic and which seals between the first member and a second member, including: a first contact section that comes in contact with the second member; a second contact member that comes ...
https://drivepatents.com/patents/975534 · 30 Apr 2014
In an accelerator pedal device of the present invention including a housing (10) which pivotably supports a pedal arm (20), a return spring (30), a magnetic position sensor (40) which detects an angular position of the pedal arm, and a drive source (51), a...
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/977265 · 19 Mar 2014
A high-pressure fuel pump device of the invention includes a plunger-type high-pressure pump unit (31) configured to pressurize fuel as a plunger (43) thereof makes reciprocating motion, a diaphragm-type supply pump unit (33) configured to suck in fuel in ...