About 15 results
https://drivepatents.com/patents/960693 · 20 May 2015
An intake control device (10) for controlling an intake air amount into an engine unit (8) of a vehicle based on opening/closing of throttle valves (83) in correspondence with an operation amount of an accelerator operating part, the intake control device ...
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/983194 · 16 Oct 2013
A working machine (10) includes a throttle cable (45) for transmitting an amount of operation of a throttle lever (27) to a throttle valve (14), upper and lower guide rollers (55, 56) for guiding the throttle cable (45), and a throttle cable tightening/loo...
METHOD FOR MANUFACTURING PIEZOELECTRIC ELEMENT, AND PIEZOELECTRIC ELEMENT MANUFACTURED BY THE METHOD
https://drivepatents.com/patents/995937 · 21 Nov 2012
A stress relaxing layer L22 composed of MgO is formed on the upper surface of a substrate layer L1 in order to alleviate stress acting on a piezoelectric layer L3, the stress relaxing layer L22 is removed while leaving behind a region D1 where the piezoele...
https://drivepatents.com/patents/999759 · 1 Aug 2012
According to one embodiment, a throttle adjustment device, for a brush cutter in which an engine is mounted at one end of a handle pipe (1) and in which a throttle adjustment wire (4, 4-2) extends from a throttle of the engine, include: a throttle lever (7...
https://drivepatents.com/patents/1004765 · 29 Feb 2012
A fuel cock-integrated engine switch is provided that reduces wear resulting from mechanical contact and that can thereby enhance durability. A magnet (14) is provided in a lever (11) that is pivoted turnably between an ON position and an OFF position. A r...
https://drivepatents.com/patents/1069010 · 22 Mar 2006
An operation unit is provided with an engine operation box (12) storing therein a control operation portion controlling an opening degree of a throttle valve of an engine and a start switch terminal connected to a start motor starting the engine; a throttl...
https://drivepatents.com/patents/1069004 · 22 Mar 2006
The invention provides an operation unit of an engine provided with a throttle operating lever (11) operating a throttle valve of the engine from an idle position to a full-open position, two terminals (22, 23) connected to an inner side of a drive circuit...
https://drivepatents.com/patents/1076150 · 6 Jul 2005
With the throttle apparatus of the present invention having a throttle valve 30 disposed at an intake passage, a throttle shaft 240 to open and close the throttle valve 30, a DC motor 51 to drive the throttle shaft 40, and so on, a second drive means 60 is...
https://drivepatents.com/patents/1077660 · 25 May 2005
In an intake system for an engine that includes plural throttle bodies 2 to 4 having throttle valves for changing an intake passage area, the plural throttle bodies 2 to 4 include manually driven side throttle bodies 2 to 4, which have manually driven side...