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:
Feb. 24, 1976
Filed:
Apr. 02, 1975
Applicant:
Inventors:
Walter Ludwig Hermes, Cedar Grove, NJ (US);
Murray Berkowitz, Woodcliff Lake, NJ (US);
Charles Lombaerde, Ridgewood, NJ (US);
Assignee:
Curtiss-Wright Corporation, Wood-Ridge, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B / ; B22C / ;
U.S. Cl.
CPC ...
249142 ; 164368 ;
Abstract
A die-cast peripheral housing for the rotor of rotary combustion engines, having cast-in passages for liquid cooling, the passages providing optimum wall thickness and coolant flow at the region of high heat input.