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51.
公开(公告)号:US5771936A
公开(公告)日:1998-06-30
申请号:US506882
申请日:1995-07-25
Applicant: Kenji Sasaki , Katsumi Matsui
Inventor: Kenji Sasaki , Katsumi Matsui
IPC: F16L55/053 , F16L55/04
CPC classification number: F15B1/103 , F15B1/125 , F16L55/053 , F15B2201/205 , F15B2201/3153 , F15B2201/3156 , Y10T29/49394 , Y10T29/49877 , Y10T29/49879 , Y10T29/49918 , Y10T29/49934 , Y10T29/53787
Abstract: A shell constituted by an outer shell and an end plate. The end plate has a port in communication with a liquid chamber. A bladder divides an internal space of the shell into a liquid chamber and a gas chamber. A gas is introduced into the gas chamber without the provision of a gas inlet in the outer shell located on the side of the gas chamber. For example, an accumulator is assembled by combining the outer shell, the end plate and bladder under atmosphere of a high pressure gas.
Abstract translation: 壳体由外壳和端板构成。 端板具有与液体室连通的端口。 膀胱将壳体的内部空间分成液体室和气室。 气体被引入到气体室中,而不在位于气体室一侧的外壳中设置气体入口。 例如,通过在高压气体的气氛下组合外壳,端板和气囊来组装蓄能器。
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公开(公告)号:US4858898A
公开(公告)日:1989-08-22
申请号:US292377
申请日:1988-12-30
Applicant: Yoshiharu Niikura , Takeo Fukumura , Chiharu Umetsu
Inventor: Yoshiharu Niikura , Takeo Fukumura , Chiharu Umetsu
CPC classification number: B60G15/12 , F15B1/103 , F16F9/096 , F16F9/43 , F15B2201/205 , F15B2201/215 , F15B2201/312 , F15B2201/3153 , F15B2201/411 , F15B2201/415
Abstract: A rod is inserted in a first cylinder. A first oil chamber is defined by the inner surface of the first cylinder. The rod can be reciprocated with a first stroke. A second cylinder is coupled to the first cylinder by a connecting member. A metal bellows is housed in the second cylinder. A gas chamber is defined by the inner surface of the bellows. A second oil chamber is defined by the outer surface of the bellows and the inner surface of the second cylinder. The bellows contracts with a second stroke corresponding to the first stroke of the rod. The first and second oil chambers communicate with each other via an oil path formed in the connecting member. A valve seat is arranged on an end wall of the second cylinder. A valve body is fixed to the bellows so as to oppose the valve seat. If the bellows expands farther than the second stroke when a gas is supplied into the gas chamber, the valve body is brought into contact with the valve seat. When the valve body and the valve seat are brought into contact with each other, the oil is entrapped in a gap between the inner surface of the second cylinder and the outer surface of the bellows body.
Abstract translation: 杆插入第一气缸。 第一油室由第一气缸的内表面限定。 杆可以与第一冲程往复运动。 第二气缸通过连接构件联接到第一气缸。 金属波纹管容纳在第二个气缸中。 气体室由波纹管的内表面限定。 第二油室由波纹管的外表面和第二气缸的内表面限定。 波纹管以对应于杆的第一冲程的第二冲程收缩。 第一和第二油室通过形成在连接构件中的油路相互连通。 阀座设置在第二气缸的端壁上。 阀体固定在波纹管上以与阀座相对。 如果当气体供应到气室中时波纹管比第二冲程更远,则阀体与阀座接触。 当阀体和阀座彼此接触时,油被截留在第二气缸的内表面和波纹管体的外表面之间的间隙中。
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公开(公告)号:US3714964A
公开(公告)日:1973-02-06
申请号:US3714964D
申请日:1970-08-06
Applicant: FACTORY MUTUAL RES CORP
Inventor: LIVINGSTON W
CPC classification number: A62C99/009 , B60K17/32 , F15B1/103 , F15B2201/205 , F15B2201/3153 , F15B2201/411 , F15B2201/415 , F15B2201/615 , Y02T10/6208 , Y10T137/1797 , Y10T137/7792 , Y10T137/7847 , Y10T137/785 , Y10T137/7869 , Y10T137/87917
Abstract: A DOUBLE RATE FLOW CONTROLLER INCLUDING A MEANS FOR PERMITTING FLUID FLOW AT A FIRST HIGH FLOW RATE, A MEANS FOR REDUCING THE FIRST FLOW RATE TO A SECOND LOWER FLOW RATE AND A MEANS FOR REGULATING THE VOLUME OF WATER PASSING THROUGH THE FLOW CONTROLLER DURING THE HIGH FLOW CONDITION BEFORE THE HIGH FLOW RATE IS TERMINATED AND THE LOW FLOW RATE BEGINS.
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公开(公告)号:US3456673A
公开(公告)日:1969-07-22
申请号:US3456673D
申请日:1967-11-01
Applicant: SUD AVIAT SOC NATIONALE DE CON
Inventor: LEGRAND ROGER
CPC classification number: F15B1/265 , F15B1/103 , F15B2201/205 , F15B2201/21 , F15B2201/3153 , F15B2201/3158 , F15B2201/411 , F15B2201/4155 , Y10T137/3099 , Y10T137/8085 , Y10T137/8225 , Y10T137/86381
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公开(公告)号:US3336948A
公开(公告)日:1967-08-22
申请号:US42607665
申请日:1965-01-18
Applicant: SARL RECH S ETUDES PRODUCTION
Inventor: RENE LUCIEN
CPC classification number: F15B1/103 , F15B1/24 , F15B2201/205 , F15B2201/312 , F15B2201/3153 , F15B2201/32 , F15B2201/413 , F15B2201/4155
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公开(公告)号:US2828769A
公开(公告)日:1958-04-01
申请号:US47652354
申请日:1954-12-20
Applicant: WATERMAN ENGINEERING CORP
Inventor: COOPER ROY L
IPC: F15B1/10 , F16L55/052
CPC classification number: F15B1/103 , F15B2201/205 , F15B2201/3153 , F15B2201/411 , F15B2201/413 , F15B2201/4155 , F15B2201/51 , F16L55/052
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公开(公告)号:US2731037A
公开(公告)日:1956-01-17
申请号:US18642650
申请日:1950-09-23
Applicant: CHICAGO METAL HOSE CORP
Inventor: SCHINDLER FRANK S , MYERS KENNETH H
CPC classification number: F15B1/103 , F15B1/08 , F15B2201/205 , F15B2201/3153 , F15B2201/41 , F15B2201/4155
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公开(公告)号:US2688984A
公开(公告)日:1954-09-14
申请号:US14518050
申请日:1950-02-20
Applicant: SNYDER OIL TOOL CORP
Inventor: SNYDER ROBERT E
IPC: F15B1/24
CPC classification number: F15B1/24 , F15B2201/205 , F15B2201/21 , F15B2201/312 , F15B2201/3153 , F15B2201/32 , F15B2201/41 , F15B2201/4155
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公开(公告)号:US2561957A
公开(公告)日:1951-07-24
申请号:US77954347
申请日:1947-10-13
Applicant: BENDIX AVIAT CORP
Inventor: TEAGUE JR WALTER DORWIN
IPC: F15B1/08 , F15B1/10 , F15B3/00 , F15B11/072
CPC classification number: F15B11/0725 , F15B1/08 , F15B1/103 , F15B3/00 , F15B2201/205 , F15B2201/3153 , F15B2201/4155
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公开(公告)号:US2450031A
公开(公告)日:1948-09-28
申请号:US57533045
申请日:1945-01-30
Applicant: AIRCRAFT HYDRAULICS INC
Inventor: ALEXANDRE BERGER
IPC: F15B1/10
CPC classification number: F15B1/103 , F15B2201/205 , F15B2201/31 , F15B2201/3153 , F15B2201/32 , F15B2201/415 , F15B2201/51
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