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. 13, 1990
Filed:
Mar. 15, 1988
Wolfgang Weiler, Dachau, DE;
MTU Motoren-und Turbinen-Union Muenchen GmbH, Munich, DE;
Abstract
A gas turbine power plant, especially for helicopters, includes a main engine and a reduction gear transmission forming a self-sufficient auxiliary modular unit. A compensating arrangement includes an articulated outer cover and a shaft section inside said outer cover connected for transmitting power and for compensating any position disalignment between the main engine and the helicopter main gear drive. The reduction gear transmission is directly, rigidly force-coupled to the helicopter main gear drive, and the compensating arrangement including the articulated outer cover and shaft section is located between the main engine and the reduction gear transmission, whereby the axial length spacing between the main engine and the helicopter main gear drive is substantially reduced.