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:
Jul. 06, 2021
Filed:
Oct. 01, 2019
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Teruaki Yamawaki, Tokyo, JP;
Yasunori Tokimasa, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
A squeeze film damper includes an inner member configured to support a bearing unit, an outer member provided circumferentially outward from the inner member to face the inner member with a gap extending in an circumferential direction interposed therebetween, a holed member provided in the gap and having a plurality of communication holes configured to allow a first region of the gap on an inward side in a radial direction and a second region of the gap on an outward side in the radial direction to communicate with each other, and an oil supply path configured to supply oil to the first region.