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公开(公告)号:US3623512A
公开(公告)日:1971-11-30
申请号:US3623512D
申请日:1969-11-26
Applicant: BOSCH GMBH ROBERT
Inventor: ELLWANGER HANS , TRAUTEWEIN HERBERT
IPC: F15B1/14 , F16L55/04 , F16L55/052
CPC classification number: F16L55/052 , F15B1/14 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/415 , F15B2201/435
Abstract: An upper gas chamber and a lower pressure fluid chamber separated from each other by a diaphragm deflectable in direction of the gas chamber in response to pressure fluid admitted into the lower chamber. The diaphragm comprises a peripheral portion which, by means of an annular element, is sealingly pressed against the inner wall of the reservoir. The annular element has an arcuately curved circumferential guide surface which faces towards the fluid pressure chamber such that upon admittance of a fluid pressure in this latter chamber the center portion of the diaphragm is deflected into the gas chamber whereby the peripheral portion contacts the guide surface of the annular element and is thereby arcuately deformed which avoids acute bending and consequent breaking of the peripheral portion.
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82.
公开(公告)号:US3461530A
公开(公告)日:1969-08-19
申请号:US3461530D
申请日:1967-01-04
Applicant: CITROEN SA ANDRE
Inventor: CADIOU JEAN GEORGES
CPC classification number: F15B1/165 , B21D51/24 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/4155 , F15B2201/435 , F16J12/00 , Y10T29/49394
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83.
公开(公告)号:US3442293A
公开(公告)日:1969-05-06
申请号:US3442293D
申请日:1968-01-10
Applicant: TEVES GMBH ALFRED
Inventor: ERDMANN HANS
IPC: F15B1/10 , F16L55/052 , F16L55/04
CPC classification number: F15B1/10 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/4155 , F15B2201/43 , F16L55/052
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公开(公告)号:US3377002A
公开(公告)日:1968-04-09
申请号:US57970866
申请日:1966-09-15
Applicant: WRIGHT BARRY CORP
Inventor: WEBER MILTON N
CPC classification number: F15B1/04 , B64D37/10 , B65D88/62 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/3158 , F15B2201/413 , F15B2201/415
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公开(公告)号:US3368586A
公开(公告)日:1968-02-13
申请号:US48422965
申请日:1965-09-01
Applicant: BENDIX CORP
Inventor: FRENCH CHARLIE N , JULOW THOMAS M
IPC: F15B1/14
CPC classification number: F15B1/14 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/411 , F15B2201/413 , F15B2201/415
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公开(公告)号:US3256911A
公开(公告)日:1966-06-21
申请号:US37158464
申请日:1964-06-01
Applicant: MERCIER OLAER PATENT CORP
Inventor: JEAN MERCIER , MERCIER JACQUES H
CPC classification number: F16J12/00 , F15B1/125 , F15B2201/205 , F15B2201/3151 , F15B2201/41 , F15B2201/415 , F15B2201/43 , F15B2201/605 , F15B2201/61 , F16J3/02
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公开(公告)号:US3168907A
公开(公告)日:1965-02-09
申请号:US19545662
申请日:1962-05-17
Applicant: MERCIER OLAER PATENT CORP
Inventor: JEAN MERCIER , MERCIER JACQUES H
IPC: F15B1/12
CPC classification number: F15B1/125 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/41 , F15B2201/415 , F15B2201/4155
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公开(公告)号:US3115162A
公开(公告)日:1963-12-24
申请号:US82758859
申请日:1959-07-16
Applicant: AMERICAN METAL PROD
Inventor: POSH RAYMOND C
IPC: F15B1/16
CPC classification number: F15B1/16 , F15B2201/205 , F15B2201/3151 , F15B2201/413 , F15B2201/4155 , F15B2201/61
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公开(公告)号:US3084717A
公开(公告)日:1963-04-09
申请号:US68088857
申请日:1957-08-28
Applicant: PURCELL HOWARD M
Inventor: PURCELL HOWARD M
IPC: F15B1/24
CPC classification number: F15B1/24 , F15B2201/205 , F15B2201/21 , F15B2201/31 , F15B2201/3151 , F15B2201/411 , F15B2201/4155
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公开(公告)号:US3028881A
公开(公告)日:1962-04-10
申请号:US7005160
申请日:1960-11-17
Applicant: STEWART AND STEVENSON DISTRIBU
Inventor: KOOMEY PAUL C , HUDSON PAUL C
IPC: F15B1/12
CPC classification number: F15B1/12 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/3158 , F15B2201/41 , F15B2201/4155
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