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:
Sep. 17, 1996
Filed:
Mar. 28, 1995
Applicant:
Inventors:
Hiroshi Nakajima, Chiryu, JP;
Toshio Tsuboko, Anjo, JP;
Assignee:
Nippondenso Co., Ltd., Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ; F16L / ; F16L / ;
U.S. Cl.
CPC ...
2851371 ; 285415 ; 285420 ;
Abstract
Connection of two dividing flanges by joining of protrusion and depression, protrusion and depression, and protrusion and notch, in addition to tightening and joining by means of self-tapping screw to create the connecting flange. At this time, the hexagonal nut is located beforehand in the insertion hole created on dividing flange, and the hexagonal bolt passed from the connecting flange on the side for connection is screwed to the hexagonal nut.