Invention Grant
- Patent Title: Annular turbomachine seal and heat shield
- Patent Title (中): 环形涡轮机油封和隔热罩
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Application No.: US13590348Application Date: 2012-08-21
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Publication No.: US09328626B2Publication Date: 2016-05-03
- Inventor: Shelton O. Duelm , Stephanie Ernst , Eric Charles Mundell , Robert C. Stutz
- Applicant: Shelton O. Duelm , Stephanie Ernst , Eric Charles Mundell , Robert C. Stutz
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F01D11/00
- IPC: F01D11/00 ; F01D25/08 ; F02C7/28 ; F01D11/02 ; F02C7/24
Abstract:
An example annular turbomachine seal includes an attachment portion, a first leg radially inward of the attachment portion, and a second leg radially inward of the attachment portion and configured to block flow from directly contacting an attachment associated with a bearing compartment of a turbomachine.
Public/Granted literature
- US20140056685A1 ANNULAR TURBOMACHINE SEAL AND HEAT SHIELD Public/Granted day:2014-02-27
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