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:
Jan. 23, 1979
Filed:
Sep. 27, 1976
Applicant:
Inventors:
Karl A Hansen, Seattle, WA (US);
I Glen Hendrickson, Seattle, WA (US);
Assignee:
Boeing Commercial Airplane Company, Seattle, WA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B21D / ;
U.S. Cl.
CPC ...
72 56 ; 2942 / ; 72DI / ;
Abstract
An adjustable regulator and a cycle initiating firing pin are mounted in the handle of a casing which contains a flux concentrator. The adjustable regulator sets the amplitude of current from a control panel to the flux concentrator through a flexible multi-conductor cable. The flux concentrator is separately encased and detachably mounted to the casing.