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:
Dec. 25, 1979
Filed:
Jun. 02, 1978
Peter R Hansen, Nordborg, DK;
Niels P Thorsen, Sonderborg, DK;
Danfoss A/S, Nordborg, DK;
Abstract
The invention relates to a pressure responsive electric switching device of the type in which a switch actuating element is oppositely loaded by pressure influenced operating element and an adjustable spring. The switch actuating element is mounted in a sheet metal carrier and the switch to be actuated is mounted in an insulated housing. The connection between the carrier and the housing involves the cutting of the carrier sidewalls in a manner to form lugs and the providing of grooves in the insulated housing for receiving the lugs. The carrier sidewalls also have cut-outs formed in a manner to economically provide knife-bearings for pivotally mounted elements of the switching device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile