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. 01, 1991
Filed:
Oct. 19, 1989
Applicant:
Inventors:
Walter Degle, Bobingen, DE;
Helmut Mueller, Augsburg, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08B / ; B23Q / ;
U.S. Cl.
CPC ...
340584 ; 228-9 ;
Abstract
A pyrometer is located beneath a soldering path downstream of a flow nozzle and is shielded by a metal plate which extends transversely relative to the soldering direction and obliquely upwardly toward the path. The pyrometer is connected to a limit value generator which responds when the limit value is exceeded.