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. 13, 1996
Filed:
Aug. 08, 1994
Applicant:
Inventor:
David C Jacks, Pomona, CA (US);
Assignee:
Cooper Industries, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
228 205 ; 219230 ;
Abstract
A self contained desoldering gun (10) with a built in vacuum pump (40). Vacuum pump (40) is operated by a low voltage DC electric motor (50) which is connected electrically in series with heating tip (20). Heating tip (20) reduces the voltage in the circuit and reduces the size of the motor required to operate pump (40). A second heating element may be used when motor (50) is energized.