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:
Sep. 12, 1989
Filed:
Oct. 19, 1987
Gordon M Sommer, Boca Raton, FL (US);
Sommer Company, Warren, MI (US);
Abstract
An inching and brake/clutch unit for connecting a remote inching motor to the drive shaft of a motor for welding presses and the like. The unit includes an adaptor for the inching motor drive shaft, a sleeve rotatably connected to the inching drive shaft adaptor carrying a stack of brake discs, and a sleeve disposed on the motor drive shaft carrying a stack of brake plates interleaved with the brake discs. The brake discs and plates are frictionally engaged by the biased axial movement of the motor shaft when the motor is disengaged and the inching drive shaft adaptor is thereby engaged to drive the motor drive shaft for inching operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile