About 53 results
https://drivepatents.com/patents/970831 · 27 Aug 2014
A first component (28), which is connected to a transmitting component (22) that transmits a brake operation by a driver, is arranged to travel, in response to the brake operation, in a direction in which the transmitting component (22) travels. A second c...
https://drivepatents.com/patents/972225 · 23 Jul 2014
An electric turning control unit (40) includes a turning electric motor (21) configured to drive a turning mechanism (2) configured to cause an upper-part turning body (3) to turn relative to a lower-part traveling body (1) and a control unit (60) configur...
https://drivepatents.com/patents/974358 · 28 May 2014
A wheel drive unit (100) comprises: a planetary gear mechanism (10) including a planetary gear (24) and an internally-toothed gear (28); a casing (30) integrated with the internally-toothed gear (28), a wheel (48) being attached to the casing, and the casi...
https://drivepatents.com/patents/974329 · 28 May 2014
A planetary gear device (10) comprises planetary shafts (20), a planetary gear (24) supported on the planetary shafts (20) via bearings (22), and an internally-toothed gear (28A). The planetary shafts (20) are arranged at positions offset from a shaft cent...
https://drivepatents.com/patents/974656 · 21 May 2014
A wheel drive unit (100) includes: a planetary gear mechanism (10) including an externally-toothed gear (24, 26) and an internally-toothed gear (28); a casing (30) integrated with the internally-toothed gear (28), a wheel (48) being attached to the casing,...
https://drivepatents.com/patents/974975 · 14 May 2014
The handling of a planetary gear is easy, a space in which a bearing having a size necessary to support the planetary gear is disposed can be reliably secured, and making the entire planetary reduction gear compact can be further facilitated. The planetary...
https://drivepatents.com/patents/975288 · 7 May 2014
A shovel includes a lower traveling body (1); an upper rotating body (3) provided on the lower traveling body; an electrical energy storage device (120) provided on the upper rotating body; a converter (100) connected to the electrical energy storage devic...
https://drivepatents.com/patents/976578 · 9 Apr 2014
A swiveling body is installed on a base in a swivelable manner. An electric motor for swiveling swivels the swiveling body. An inverter supplies electric power to the electric motor for swiveling. An obstacle detector detects an obstacle around the base an...
https://drivepatents.com/patents/977467 · 12 Mar 2014
An electric power is supplied from a commercial power source (12) to an input terminal (10). An electric load(13) is connected to an output terminal (11). A power storage (25) device is charged by the electric power supplied from the input terminal (10). T...
https://drivepatents.com/patents/981403 · 4 Dec 2013
An electric motor receives electric power from an electricity storage module. A drive target is driven by the electric motor. The electricity storage module has a plurality of protection plates, which are stacked up in a stacked direction, and a plate-shap...