About 65 results
https://drivepatents.com/patents/993528 · 23 Jan 2013
First and second reaction force simulator pistons 18, 20 move downward due to a hydraulic pressure that is generated inside a simulator hydraulic fluid chamber 15 by a simulator operation piston being operated by an input of an input shaft 4. At this time,...
https://drivepatents.com/patents/994995 · 19 Dec 2012
[Problem] To provide an electric booster that can mechanically exhibit a jump-in characteristic and a hysteresis characteristic without relying on control software. [Means for Resolution] An electric booster 3 includes an electric motor 9; a power piston 1...
https://drivepatents.com/patents/995477 · 5 Dec 2012
[Problem] To provide an inexpensive reservoir tank in which a light-out fluid level can be moved even farther away from a lead switch while reliably moving a float up and down and stabilizing the operation of the lead switch. [Solution] A fluid volume dete...
https://drivepatents.com/patents/998737 · 5 Sep 2012
[Problem] Provided is a master cylinder hydraulic fluid flow control valve which can effectively decrease a pressure receiving area of a floating valve element when the floating valve element is seated on a valve seat, can favorably maintain a sealing func...
https://drivepatents.com/patents/998926 · 29 Aug 2012
Provided is a control device for an internal combustion engine which can decrease a load applied to a drive system of a high pressure pump at the time of restarting the internal combustion engine from an automatic stop state of the internal combustion engi...
https://drivepatents.com/patents/999168 · 22 Aug 2012
Provided are a pressure sensor diagnosis method and a common-rail-type fuel injection control device which can realize the diagnosis of the presence or the non-presence of abnormality of a pressure sensor with the simple constitution without having a dedic...
https://drivepatents.com/patents/999154 · 22 Aug 2012
Provided is a brake control device which can perform both an interlocking brake control and an antilock brake control, and can perform the anti-lock brake control even when a voltage of electric power supplied to an electrically-operated pump is lowered. I...
https://drivepatents.com/patents/999400 · 15 Aug 2012
Disclosed is a reservoir tank, comprising a connector body installed on a master cylinder, a hose connection tube body, which is arranged protruding from the edge of the connector body and has a hose connected with the reservoir tank connected thereto, and...
https://drivepatents.com/patents/1000017 · 25 Jul 2012
It is an object of the present invention to make the temperature of a glow plug tip extremely simply and precisely estimable. An arithmetic and control unit 23 is configured to arithmetically calculate a resistance value of a glow plug 1 on the basis of an...
https://drivepatents.com/patents/1000363 · 18 Jul 2012
It is an object of the present invention to provide a vehicle braking force control device that can cause a brake device to perform braking as envisioned by a driver even in a situation where a large braking force resulting from engine braking is acting. A...