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:
Jul. 20, 1993
Filed:
Oct. 25, 1991
Yoshiaki Igarashi, Tokyo, JP;
Naohiko Honma, Tokyo, JP;
Abstract
An electrical connector having a cover case for fixing therein the connector. The cover case consists of two case halves arranged one upon the other. The cover case having at a take-up opening of a cable an inner sleeve through which the cable passes. The inner sleeve consists of two semicylinders fixed to the casing halves, respectively. The cover case further has an outer sleeve which, after the inner sleeve is covered by the outer sleeve, is caulked to provide urging force onto the inner sleeve against its outer surface. Abutment edges of the two semicylinders of the inner sleeve are formed as wave-shaped edges waved in the abutment plane of the abutment edges so that the wave-shaped edges of one semicylinder are not coincident with the wave-shape edges of the other semicylinder. In another embodiment, abutment edges of the two semicylinders of the inner sleeve are provided with projecting plate members extending in the abutment plane of the abutment edges. The abutment edges of the two semicylinders are prevented from moving out of abutment with each other when the inner sleeve is subjected to compressive force when the cable is caulked.