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:
Nov. 05, 1991
Filed:
Oct. 22, 1990
Stephen Smith, Downers Grove, IL (US);
Dale F Engelhardt, Orland Park, IL (US);
General Motors Corporation, Detroit, MI (US);
Abstract
Bore distortion from assembly of a jacketed cylinder liner and cylinder head is reduced by provision of a heavy uniform liner flange for evenly distributing the assembly stresses. Multiple drilled coolant passages between stud holes in the flange provide bore cooling and elongated manifold recesses distribute the coolant to non registering inlet holes in the cylinder head. Elongated seals with insulators and shields for support are also provided to seal the manifold connections at the head-liner interface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile