About 29 results
https://drivepatents.com/patents/960004 · 17 Jun 2015
This fluid-type retarding device includes: a rotating disk provided to a rotating shaft; a rotating housing that includes paired disk portions and a cylinder portion connecting outer circumferential portions of the disk portions so as to surround the rotat...
https://drivepatents.com/patents/959996 · 17 Jun 2015
This eddy-current retarding device includes: a magnet holding member that is coaxially provided to a rotating shaft and holds plural permanent magnets in a circumferential direction; a brake member that includes paired disk portions disposed on both sides ...
https://drivepatents.com/patents/961710 · 15 Apr 2015
A coupling structure includes a hollow rod section formed of a metal pipe and fastening sections formed by plastic deformation of the metal pipe so as to be connected with end sections of the hollow rod section. The fastening section includes a pair of bas...
https://drivepatents.com/patents/961948 · 8 Apr 2015
A hollow stabilizer having an excellent fatigue property and higher strength compared to the conventional ones has a chemical composition containing 0.26% to 0.30% of C, 0.05% to 0.35% of Si, 0.5% to 1.0% of Mn, 0.05% to 1.0% of Cr, 0.005% to 0.05% ofTi, 0...
https://drivepatents.com/patents/951418 · 8 Apr 2015
A vehicle frame member structure has a closed cross-sectional structure including a pair of first wall portions, and a pair of second wall portions connected to the pair of the first wall portions, in which first beads are provided on the pair of first wal...
https://drivepatents.com/patents/962746 · 4 Mar 2015
A steel for wheel containing in mass%, C: 0.65 to 0.84%, Si: 0.4 to 1.0%, Mn: 0.50 to 1.40%, Cr: 0.02 to 0.13%, S: 0.04% or less and V: 0.02 to 0.12%, wherein Fn1 expressed by the following formula (1) is 32 to 43, and Fn2 expressed by formula (2) is 25 or...
https://drivepatents.com/patents/965891 · 24 Dec 2014
A rolled steel bar for hot forging consisting, by mass percent, of C: 0.25-0.50%, Si: 0.40-1.0%, Mn: 1.0-1.6%, S: 0.005-0.035%, Al: 0.005-0.050%, V: 0.10-0.30%, and N: 0.005-0.030%, and the balance of Fe and impurities, the contents of P and O in the impur...
https://drivepatents.com/patents/968171 · 29 Oct 2014
There is provided a method for producing a steel tube for air bag, in which in subjecting a steel tube to quenching treatment, the steel tube is subjected to high-frequency induction heating such that the outer surface temperature T1 (°C) of steel tube me...
https://drivepatents.com/patents/969747 · 24 Sep 2014
A titanium material for a polymer electrolyte fuel cell separator consists of, by mass %, a platinum group metal: 0.005% to 0.15% and a rare earth metal: 0.002% to 0.10%, with the balance being Ti and impurities. With this, the titanium material is capable...
https://drivepatents.com/patents/970863 · 27 Aug 2014
A steel foil according to an aspect of the present invention includes a rolled steel foil; and a Ni having //RD texture plated on an outermost layer of the rolled steel foil. Regarding the steel foil, a pole density in an inverse pole figure of a rolling d...