logo

For the Inventor, By the Inventor

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.:

US 4703137 B1

PDFFull Text
Date of Patent:
Oct. 27, 1987

Filed:

Dec. 19, 1986

Electric switchgear with a pull-out frame and a switching device that

Applicant:
Inventors:

Peter Bohnen, Berlin, DE;

Ludvik Godesa, Berlin, DE;

Reinhard Kugler, Berlin, DE;

Ulrich Marquardt, Berlin, DE;

Assignee:

Siemens Aktiengesellschaft, Munich, DE;

Attorney:

Kenyon & Kenyon

Primary Examiner:

Roy N Envall, Jr

Assistant Examiner:

Morris Ginsberg

Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200 / ; 361337 ;
Abstract

A pull-out frame for a switching device with a threaded spindle and a tripping device which can be actuated by a tool provided for actuating the threaded spindle. In the switching device, a coupling member is arranged which transmits the motion of the tripping device of the pull-out frame to a tripping device of the switching meachanism of the switching device. A latching device controlled by the positioning drive makes provision that the tripping device is released only in the course of the travel motion of the switching device for resetting.

Find Patent Forward Citations

Bohnen, Peter. (1987). Electric switchgear with a pull-out frame and a switching device that (U.S. Patent No. 4703137). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4703137

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…