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. 23, 1998
Filed:
Jun. 23, 1997
Yuji Hatagishi, Shizuoka, JP;
Takayoshi Hirakawa, Shizuoka, JP;
Yazaki Corporation, Tokyo, JP;
Abstract
There is provided a press-connecting tool by which the deformation of a sheath of a wire, as well as the loosening of a conductor of the wire, is prevented at the time of the press-connecting operation so as to keep the conductor in good contact with a press-connecting blade, thereby increasing a wire holding force and also stabilizing a contact resistance. In the press-connecting tool of the invention, a pair of opposed crush prevention walls for preventing the wire from being crushed in the press-connecting direction during the press-connecting operation extend downwardly from each of opposite lower ends of the arcuate pressing portion. The crush prevention walls and the arcuate pressing portion, which jointly form a wire pressing groove for receiving the wire, can contact a sheath of the wire at least over a half of an outer peripheral length of the sheath.