About 1879 results
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https://drivepatents.com/patents/943118 · 18 May 2016
An iron-based sprayed coating for coating a bore inner surface of a cylinder block for an internal combustion engine. A coating surface contains pits, its pit amount is within a range of 0.01% to 2.1%, and an average roughness Ra of this coating surface is...
https://drivepatents.com/patents/943088 · 18 May 2016
A single cell C includes a membrane electrode assembly M in which an electrolyte membrane 1 is interposed between a pair of electrode layers 2, 3, and a pair of separators 4 that form gas channels G between the pair of separators 4 and the membrane electro...
https://drivepatents.com/patents/943082 · 18 May 2016
A fuel cell system that generates power by supplying anode and cathode gases to a fuel cell, comprising a compressor configured to adjust a flow rate of the cathode gas supplied to the fuel cell, a relief valve configured to adjust a pressure of the cathod...
https://drivepatents.com/patents/943472 · 11 May 2016
Provided are: a three-way valve (12) provided on an outlet side of a cooling-water flow path (L1), and configured to branch the cooling-water flow path (L1) into a heat-exchanging flow path (L3) having a heat exchanger (14) for cooling of cooling water dis...
https://drivepatents.com/patents/943470 · 11 May 2016
An in-wheel motor driven wheel having a knuckle 6 provided so as to be steered about the axis of the virtual kingpin axis 7 the upper side of which is inclined in the vehicle width direction inner side, a wheel connected to an axle that is rotatably suppor...
https://drivepatents.com/patents/943453 · 11 May 2016
A method for manufacturing a low-cost metal gas diffusion layer for a fuel cell excellent in electron conductivity and water repellency is proposed. The manufacturing method includes step (A) in which a conductive layer of carbon film layer is formed on th...
https://drivepatents.com/patents/943421 · 11 May 2016
A fuel cell system supplies anode gas and cathode gas to a fuel cell and generates electric power in accordance with a load. The fuel cell system configured to include a cathode gas control unit controls a pressure of the cathode gas on the basis of the lo...
https://drivepatents.com/patents/943423 · 11 May 2016
The present invention prevents electricity from passing through two relays simultaneously at the time of a collision. A first relay (21) and a second relay (22), which are two-contact movable relays that connect/disconnect a high voltage circuit (8), are a...
https://drivepatents.com/patents/943869 · 4 May 2016
[Problem] To provide a molding device and a method for molding a thin plate-shaped substrate, with which it is possible to mold a thin plate-shaped substrate without residual distortion. [Solution] A lower die 10 (first die) and an upper die 20 (second die...
https://drivepatents.com/patents/944091 · 27 Apr 2016
A crankshaft bearing part (11) has a pair of main bearing metals (41), and lubricating oil is guided from an oil gallery to an inner circumferential oil groove (43) through an in-block oil passage (33) and a first oil hole (42). Some of the lubricating oil...