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:
Aug. 02, 1977
Filed:
Aug. 26, 1976
Applicant:
Inventor:
Joachim Scherzer, Bruchkobel, DT;
Assignee:
Original Hanau Quarzlampen, Hanau am Main, DT;
Primary Examiner:
Int. Cl.
CPC ...
H01K / ; H01K / ; H05B / ; H01J / ;
U.S. Cl.
CPC ...
313318 ; 1741 / ; 313331 ; 338237 ; 3391 / ;
Abstract
Contact pins are mechanically fixed to hollow cylindrical insulation sleeves surrounding the contact pins at both ends of an infrared bright radiator by way of a circumferential recess within the inner wall of the hollow cylindrical sleeve or the opposed surface of the contact pin which receives a radial projection carried by the other of the two members to limit axial movement of the pin relative to the insulation sleeve.