The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 02, 1982
Filed:
Feb. 07, 1980
Applicant:
Inventors:
Masayoshi Katagiri, Toyota, JP;
Takashi Fujii, Toyota, JP;
Assignees:
Toyota Jidosha Kogyo Kabushiki Kaisha, Aichi, JP;
Aisin Seiki Kabushiki Kaisha, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
1882 / ; 188 716 ;
Abstract
A disc brake of ventilated disc rotor type wherein air is positively introduced into the air passages formed in the disc rotor. In the dust cover of this type disc brake an air introducing hole is formed. On the outside of the dust cover an air collector is disposed for positively collecting and introducing the air flowing in the vicinity of the dust cover. On the inside of the dust cover an air guide is disposed for guiding the air taken through the air introducing hole as far as the entrance of the air passages in the disc rotor.