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:
Jul. 16, 2002
Filed:
Oct. 18, 2000
Applicant:
Inventor:
Dave Keener, Port Huron, MI (US);
Assignee:
Midwest Brake Bond Company, Warren, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 6/702 ;
U.S. Cl.
CPC ...
F16D 6/702 ;
Abstract
A press drive has an oil shear clutch and an oil shear brake located within a chamber defined by a housing. The chamber is filled with lubricating oil. A fluid passage is formed from the chamber through an output member and then to the friction discs of the clutch and brake. The bore through the output member includes a dam which retains a specified amount of lubricating oil within the bore. A fan cover is attached to the housing and it includes a pair of wing extensions that extend outwardly of the housing. The wing extensions direct air flow from a fan within the fan cover over the outer surface of the housing.