Invention Grant
- Patent Title: Inspection hole plug with a ball swivel
- Patent Title (中): 带球头的检查孔插头
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Application No.: US13472181Application Date: 2012-05-15
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Publication No.: US09200538B2Publication Date: 2015-12-01
- Inventor: David B. Walker , Christopher J. Meyer , Tsuhon Lin , Sean Joseph Bentley
- Applicant: David B. Walker , Christopher J. Meyer , Tsuhon Lin , Sean Joseph Bentley
- Applicant Address: US CA San Diego
- Assignee: Solar Turbines Incorporated
- Current Assignee: Solar Turbines Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: F01D25/00
- IPC: F01D25/00 ; F01D25/24
Abstract:
A plug for an inspection hole of a gas turbine engine is disclosed. The plug may have a stem including a first shaft, wherein a first seal is located circumferentially about the first shaft. The plug may have a swivel seal including a second seal spaced from a ball by a second shaft, and the swivel seal may be rotatably connected to the stem by the ball. The ball and the second seal may be fixed to the second shaft.
Public/Granted literature
- US20120282081A1 INSPECTION HOLE PLUG WITH A BALL SWIVEL Public/Granted day:2012-11-08
Information query
