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公开(公告)号:US3077149A
公开(公告)日:1963-02-12
申请号:US13010761
申请日:1961-08-08
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
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公开(公告)号:US2900102A
公开(公告)日:1959-08-18
申请号:US40619854
申请日:1954-01-26
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
IPC: F16L59/12
CPC classification number: F24F13/0254 , F16L59/12
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公开(公告)号:US2741805A
公开(公告)日:1956-04-17
申请号:US31550552
申请日:1952-10-18
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
IPC: E06B7/23
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公开(公告)号:US2720920A
公开(公告)日:1955-10-18
申请号:US31191752
申请日:1952-09-27
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
CPC classification number: E06B3/78 , E06B3/80 , E06B3/822 , E06B2003/7032 , Y10S160/08
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公开(公告)号:US3651887A
公开(公告)日:1972-03-28
申请号:US3651887D
申请日:1970-10-19
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
CPC classification number: E04B1/86 , E04B1/617 , E04B2001/8263 , E04B2001/8433 , E04B2001/8447 , F16B5/0072
Abstract: An acoustic assembly has sound absorbing panels held in place by U-shaped connectors having oppositely disposed lips that extend parallel with and bear against flanges on the panels. A bolt extends through one connector and into the next connector where it enters a socket. Tightening of the bolt draws the connector lips against the panel flanges thus tightening the assembly.
Abstract translation: 声学组件具有通过U形连接器保持在适当位置的吸音板,该U形连接器具有相对设置的唇缘,该唇缘平行于并且抵靠在面板上的凸缘。 螺栓延伸穿过一个连接器并进入其进入插座的下一个连接器。 螺栓的紧固将连接器唇缘拉到面板凸缘上,从而拧紧组件。
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公开(公告)号:US3509964A
公开(公告)日:1970-05-05
申请号:US3509964D
申请日:1969-02-24
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
CPC classification number: E04B1/84 , E04B2001/8419
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公开(公告)号:US3300901A
公开(公告)日:1967-01-31
申请号:US39039164
申请日:1964-08-18
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
IPC: E06B3/80
CPC classification number: E06B3/80
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公开(公告)号:US3216051A
公开(公告)日:1965-11-09
申请号:US35262364
申请日:1964-03-17
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
IPC: E05F1/12
CPC classification number: E05F1/1253 , Y10T16/585
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公开(公告)号:US3209857A
公开(公告)日:1965-10-05
申请号:US34426464
申请日:1964-02-12
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
CPC classification number: F01N13/1894 , F01N1/10 , F01N1/22 , F01N2450/16 , F01N2450/24
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公开(公告)号:US3136397A
公开(公告)日:1964-06-09
申请号:US70684158
申请日:1958-01-02
Applicant: ECKEL OLIVER C
Inventor: ECKEL OLIVER C
IPC: E04F19/06
CPC classification number: E04F19/06
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