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:
May. 16, 1989
Filed:
Jun. 15, 1988
Applicant:
Inventors:
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428608 ; 428609 ; 428612 ; 428614 ; 428649 ; 428652 ; 428653 ; 428937 ; 92222 ;
Abstract
Light alloy articles comprising a body of light alloy having a composite layer of heat-resistant fibers and light alloy and bonded to said body, and a surface layer of heat-resisting alloy sprayed onto said composite layer exhibit improved integrity and heat resistance when the heat-resisting alloy is plasma sprayed onto one surface of a preform of fibers and the light alloy is then cast to the opposite surface of the preform such that an interfacial layer is defined between the composite layer and the surface layer in which the fibers and light alloy are integrally incorporated with the heat-resisting alloy.