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:
Jun. 04, 1996
Filed:
May. 06, 1993
Applicant:
Inventors:
Norio Takahashi, Yokohama, JP;
Kazuyoshi Koizumi, Sagamihara, JP;
Assignee:
Nifco Inc., Yokohama, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
188306 ; 188290 ;
Abstract
A rotary damper includes a rotor having a shaft, a housing having an opening and forming therein a chamber for accommodating the rotor so that the rotor is rotatable while being damped, and a cap for closing the opening of the housing. The housing has an annular wall which is provided on the outer periphery thereof with a gear portion. The shaft of the rotor projects out of the cap.