Title:
【発明の名称】駆動車軸
Document Type and Number:
Japanese Patent JPH04504460
Kind Code:
A
Abstract:
PCT No. PCT/EP90/00536 Sec. 371 Date Aug. 26, 1991 Sec. 102(e) Date Aug. 26, 1991 PCT Filed Apr. 5, 1990 PCT Pub. No. WO90/11907 PCT Pub. Date Oct. 18, 1990.The invention concerns a drive shaft (1) having gear heads (9) in each one of which is mounted a liquid-cooled disc brake (19) and a planetary gear (18). In order to improve the cooling of the disc brakes (19), collection and guide elements (32) are coordinated with the bevel wheel (11) of a differential gear (12). The collection and guide elements (32) can consist of a trap (41) or of strippers (49, 50). A shifting of coolant in the gear heads (9) takes place during operation. The object of the invention is applied in particular to heavy utility vehicles such as wheel loaders where the disc brakes (19) are used frequently and must be reliably cooled.
More Like This:
Inventors:
Schiebel, friedrich
Biel, Waldemar
Zorn Reitnell, Hermann
Qunel, curl
Lohmel, Albrecht
Biel, Waldemar
Zorn Reitnell, Hermann
Qunel, curl
Lohmel, Albrecht
Application Number:
JP50576690A
Publication Date:
August 06, 1992
Filing Date:
April 05, 1990
Export Citation:
Assignee:
Tsahnrat Fabrik, Friedrichshafen, Akchengezel Shaft
International Classes:
B60K17/16; B60K17/04; B60T1/06; B60T5/00; F16D55/36; F16D65/853; F16H48/08; F16H48/10; F16H48/12; F16H57/04; F16D55/00; (IPC1-7): B60K17/16; B60T1/06; B60T5/00; F16H57/04
Attorney, Agent or Firm:
Kazuo Sato (3 others)