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:
Jun. 27, 1995
Filed:
Jan. 10, 1994
Daniel M Sulzer, Dubuque, IA (US);
Deere & Company, Moline, IL (US);
Abstract
The invention is directed to a stop pin for a hydraulically actuated brake. The stop pin is provided with a rotation prevention portion for preventing relative rotation between the hydraulic brake piston and the brake housing. The stop pin is provided with a threaded mounting portion for mounting the stop pin to the annular hydraulic brake piston. A hex portion is located adjacent to the threaded mounting portion to facilitate assembly of the stop pin in the hydraulic braking piston. On the other side of the hex nut portion, opposite the threaded mounting portion, the stop pin is provided with a rotation prevention portion which cooperates with the sidewalls of a stop pin bore in the brake housing to prevent relative rotation between the annular piston and the housing. A screw is screwed into the rotation prevention portion and defines a shaft and cap on which is mounted a split sleeve. The split sleeve engages the sidewalls of the stop pin bore and defines the brake release distance.