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:
Mar. 03, 2015
Filed:
Aug. 30, 2011
Isao Saito, Tokyo, JP;
Tatsuo Ishiguro, Tokyo, JP;
Shigeki Abe, Tokyo, JP;
Hideaki Tanaka, Tokyo, JP;
Toru Takasu, Tokyo, JP;
Motohiro Atsumi, Tokyo, JP;
Masakazu Nakanishi, Tokyo, JP;
Minoru Kamogari, Tokyo, JP;
Isao Saito, Tokyo, JP;
Tatsuo Ishiguro, Tokyo, JP;
Shigeki Abe, Tokyo, JP;
Hideaki Tanaka, Tokyo, JP;
Toru Takasu, Tokyo, JP;
Motohiro Atsumi, Tokyo, JP;
Masakazu Nakanishi, Tokyo, JP;
Minoru Kamogari, Tokyo, JP;
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Abstract
An aircraft ice protection system is provided for preventing ice accretion on a wing of an aircraft or removing the accreted ice. Bleed air extracted from a main engine of the aircraft and air introduced from an air intake installed on an airframe and heated by a heat source of the airframe of the aircraft are selectively supplied to a hot air chamber formed inside the wing, thereby carrying out ice protection.