Title:
BI-DIRECTIONAL FILTERING AIR CIRCULATION COVER FOR CARDAN SHAFTS
Document Type and Number:
WIPO Patent Application WO/2020/009676
Kind Code:
A3
Abstract:
The invention relates to an air circulation cover (1) which provides circulation of air between the inner volume (12) and the external environment and the yoke shaft (9) and the sleeve yoke (10) of the cardan shaft (8), and prevents the ingress of foreign matter into the inner volume (12), comprising; a ring-shaped main body (2) providing air passage to the center part, a body support member (3) that seats said main body (2) inside the cover assembly housing (11), a diaphragm (2.2) mounted in the center section of body support element (3), air slots (2.2.1) providing air passage located on the body of diaphragm (2.2), a wide surface filter element (6), a filter support element (7) and a body outer edge (2.1).
Inventors:
ŞEN ONUR (TR)
ÖZÇELİK ESRA (TR)
ÖZÇELİK ESRA (TR)
Application Number:
PCT/TR2019/050409
Publication Date:
April 09, 2020
Filing Date:
May 31, 2019
Export Citation:
Assignee:
TIRSAN KARDAN SANAYI VE TICARET ANONIM SIRKETI (TR)
International Classes:
F16D3/06; B01D46/00; F16C3/03; F16D3/38; F16D3/84
Foreign References:
| EP2975276A1 | 2016-01-20 | |||
| US4475737A | 1984-10-09 | |||
| US20110005629A1 | 2011-01-13 |
Attorney, Agent or Firm:
DESTEK PATENT, INC. (TR)
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