Title:
パーキングロックユニットおよびパーキングロックを備えた電気駆動装置ユニット
Document Type and Number:
Japanese Patent JP6771595
Kind Code:
B2
Abstract:
An electric drive assembly comprises a parking lock housing, a sleeve-shaped shaft journal supported in the parking lock housing so as to be rotatable around a rotational axis, wherein the shaft journal comprises a connecting profile for connection to the driveshaft of the electric drive assembly in a rotationally fixed way; a ratchet wheel connected to the shaft journal in a rotationally fixed way and received in a receiving space between the base portion and the cover portion; a locking element movably supported in the parking lock housing and that can be transferred into a locking position for blocking the ratchet wheel and into a releasing position for releasing the ratchet wheel; and a controllable actuator for actuating the locking element; wherein an inner diameter of the parking lock housing in the region of the ratchet wheel substantially corresponds to a greatest outer diameter of the ratchet wheel.
Inventors:
Ivan Gruber
Manuel Uchar
Claus Wagger
Manuel Uchar
Claus Wagger
Application Number:
JP2018568734A
Publication Date:
October 21, 2020
Filing Date:
June 29, 2016
Export Citation:
Assignee:
GKN Driveline Bruneck AG
International Classes:
F16H63/34; B60K17/04; B60K17/12; B60L15/00; B60T1/06; F16D63/00; F16D65/16; F16H57/04; H02K7/116; H02K11/21
Domestic Patent References:
| JP2009121549A | ||||
| JP2014084950A | ||||
| JP2004352093A | ||||
| JP2006188230A |
Foreign References:
| DE102011015691A1 | ||||
| US20140144718 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Morita Taku
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima
Morita Taku
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima