TOYOTA JIDOSHA KABUSHIK KAISHA Patent applications |
Patent application number | Title | Published |
20150060215 | FRICTION BRAKE DEVICE - A friction brake device has a brake rotor which rotates around a rotation axis, brake pads as rotating friction members which rotate around an autorotation axis parallel to the rotation axis, rotational torque transmission devices which mutually transmit rotational torques between the brake rotor and the brake pads without depending on the friction force between the brake rotor and the brake pads, and pressing devices which press the brake pads against the brake rotor. The pressing devices press the brake pads against the brake rotor by way of non-rotating friction members which are supported so as not to rotate around the autorotation axis. | 03-05-2015 |
20090241711 | HELICAL GEAR AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a helical gear, includes a gear cutting process for forming a roughly-processed gear by applying a gear cutting to an outer circumferential surface of a blank, and a tooth surface forming process for forming a tooth surface by pressing a rolling die against a roughly-processed tooth surface of the roughly-processed gear, wherein a length of a portion of the roughly-processed tooth surface, to which a plastic deformation is applied by the rolling die, in a face width direction is formed to be shorter than a length of a face width of the roughly-processed tooth surface. | 10-01-2009 |
20090087611 | STEEL SHEET OVERLAP STRUCTURE, METHOD FOR MANUFACTURING SAME, AND STEEL SHEET FOR STEEL SHEET OVERLAP STRUCTURE - A steel sheet overlap structure including a pair of joined steel sheets and an antirust layer which comprises an electrically conductive polymer, and which is provided between joining surfaces of the steel sheets. | 04-02-2009 |