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. 08, 2004
Filed:
Sep. 16, 2002
Applicant:
Inventors:
Assignee:
Japan Servo Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16D 1/12 ;
U.S. Cl.
CPC ...
F16D 1/12 ;
Abstract
A universal joint comprises a cavity formed in a joint case, a planar plate fitted in the cavity, a spherical member arranged in the cavity so that it is held by a spherical surface receiving seat and a portion of the planar plate, and pressure screw for pressing the planar plate toward the spherical surface receiving seat.