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1. 发明授权

US4155851A Vacuum drainage system 失效
标题翻译：真空排水系统
公开(公告)号：US4155851A
公开(公告)日：1979-05-22
申请号：US826669
申请日：1977-08-22
申请人： Harald R. Michael
发明人： Harald R. Michael
IPC分类号： F04F1/16 , E03F1/00 , F04F3/00 , C02C1/00 , E03D1/00
CPC分类号： E03F1/007 , E03F1/006 , Y10T137/402
摘要： A vacuum drain system including a collecting tank and a sewage drain vacuum conduit line for conveying sewage from service connections to the collecting tank under the influence of vacuum in the system. Each service connection for admitting sewage includes a suction valve which also admits a volume of air to facilitate movement of sewage in the system. In order to prevent accumulation of sewage during prolonged periods of low usage of the system, such as at night, an auxiliary aeration system is provided for introducing a volume of air independently of the air admitted through operation of the suction valves.
摘要翻译：一种真空排水系统，包括收集罐和污水排放真空管线，用于在系统中真空的影响下将污水从服务连接传送到收集罐。用于接纳污水的每个服务连接包括吸入阀，其还允许一定量的空气以便于系统中污水的移动。为了防止系统长时间使用较长时间（例如夜间）的污水积聚，提供了辅助曝气系统，用于独立于通过吸入阀操作所容纳的空气引入体积的空气。

2. 发明授权

US2959921A Generator of combustion products under pressure 失效
标题翻译：燃烧产物发生器在压力下
公开(公告)号：US2959921A
公开(公告)日：1960-11-15
申请号：US61567656
申请日：1956-10-12
申请人： BOEVING JOSEPH A
发明人： BOEVING JOSEPH A
IPC分类号： F04B37/00 , F04B41/02 , F04F1/16
CPC分类号： F04B41/02 , F04B37/00 , F04F1/16

3. 发明授权

US2272477A Pump 失效
公开(公告)号：US2272477A
公开(公告)日：1942-02-10
申请号：US22692138
申请日：1938-08-26
申请人： US ELECTRICAL MOTORS INC
发明人： PFLEGER GEORGE T
IPC分类号： F04F1/16
CPC分类号： F04F1/16

4. 发明授权

US1763394A Combined safety device and resetting mechanism 失效
标题翻译：组合安全装置和复位机构
公开(公告)号：US1763394A
公开(公告)日：1930-06-10
申请号：US3057825
申请日：1925-05-15
申请人： COOK ELECTRIC CO
发明人： FOLDS GEORGE R , PERSONS LAWRENCE M
IPC分类号： F04F1/16
CPC分类号： F04F1/16 , F23N2039/06

5. 发明授权

US1350125A Internal-combustion pump and compressor 失效
标题翻译：内燃机和压缩机
公开(公告)号：US1350125A
公开(公告)日：1920-08-17
申请号：US1914860308
申请日：1914-09-04
申请人： HUMPHREY GAS PUMP COMPANY
发明人： FOULSTONE VERNON WILFRED
IPC分类号： F04F1/16
CPC分类号： F04F1/16

6. 发明授权

US4372122A Propellant operator 失效
标题翻译：推进剂操作员
公开(公告)号：US4372122A
公开(公告)日：1983-02-08
申请号：US160392
申请日：1980-06-17
申请人： Heinrich F. von Wimmersperg
发明人： Heinrich F. von Wimmersperg
IPC分类号： F01B29/08 , F04F1/16
CPC分类号： F01B29/08 , F04F1/16
摘要： An operator in which a plurality of explosive propellant cartridges are received in individual chambers and may be rapidly fired one at a time in sequence. The cartridges are fired by an electric current sequentially directed to the cartridges by a distributor. The gas produced by the firing of each cartridge is admitted through control valving to a common receiver. The gas in the common receiver may act on a piston to actuate a device or it may be conveyed by a conduit to a device to actuate it.
摘要翻译：其中多个爆炸性推进剂药筒被容纳在各个腔室中的操作者，并且可以按顺序一次一个地快速地射出。墨盒通过分配器顺序指向墨盒的电流进行点火。通过每个墨盒的点火产生的气体通过控制阀门允许通向接收器。公共接收器中的气体可以作用在活塞上以致动装置，或者可以通过导管传送到装置以致动装置。

7. 发明授权

US3787144A Explosive pumping and dredging method and apparatus 失效
标题翻译：爆炸泵送和装置方法和装置
公开(公告)号：US3787144A
公开(公告)日：1974-01-22
申请号：US3787144D
申请日：1972-06-29
申请人： SOUTHWEST RES INST
发明人： WOOD C
IPC分类号： E02F3/88 , E02F5/02 , F04F1/16
CPC分类号： F04F1/16 , E02F3/8883 , E02F5/02 , Y10S417/90
摘要： A method and apparatus particularly suited for underwater dredging, trenching and the like. An explosion chamber is provided with a fuel source, a fuel ignitor and an exhaust outlet. A dreg intake conduit having a check valve communicates with the explosion chamber as does a dreg exhaust chamber. Material to be dredged enters the dreg intake and fills the explosion chamber to a certain level while fuel is admitted to the explosion chamber. The fuel is burned or exploded which closes the check valve in the dreg intake and forces the dreg material out through the exhaust conduit.
摘要翻译：特别适用于水下疏浚，挖沟等的方法和装置。爆炸室设有燃料源，燃料点火器和排气出口。具有止回阀的废气进口导管与废气室一样，与爆炸室连通。待挖掘的材料进入渣滓入口，并将爆炸室装入一定水平，同时燃料进入爆炸室。燃料燃烧或爆炸，关闭渣滓入口中的止回阀，并通过排气管道迫使渣滓材料流出。

8. 发明授权

US3656296A Fluid pressure intensifier 失效
标题翻译：流体压力增强器
公开(公告)号：US3656296A
公开(公告)日：1972-04-18
申请号：US3656296D
申请日：1969-06-12
申请人： PILOT RES CORP
发明人： WILLS DONALD F
IPC分类号： F04F1/16 , F42B3/00 , F01B29/08
CPC分类号： F04F1/16 , F42B3/006
摘要： A plunger containing a frangible section is secured in a pressure vessel, dividing the vessel into a first and a second compartment. The first compartment contains a compressed gas, and the second compartment contains a solid gas charge to exert a pressure on the plunger and break the frangible section, thus releasing the plunger for axial sliding movement in the vessel to further compress the gas. The plunger is made of a thermally conductive material allowing the heat energy in a second compartment to pass into the first compartment energizing the compressed gas.
摘要翻译：包含易碎部分的柱塞固定在压力容器中，将容器分成第一和第二隔室。第一隔室包含压缩气体，第二隔室包含固体气体，以在柱塞上施加压力并破坏易碎部分，从而释放柱塞以在容器中轴向滑动以进一步压缩气体。柱塞由导热材料制成，允许第二隔室中的热能进入到压缩气体的第一室中。

9. 发明授权

US3627449A Combustion pump{13 gas turbine system 失效
标题翻译：燃气泵{13气体涡轮机系统
公开(公告)号：US3627449A
公开(公告)日：1971-12-14
申请号：US3627449D
申请日：1970-06-24
申请人： ERIC A SALO
发明人： SALO ERIC A
IPC分类号： F02B71/06 , F02B75/04 , F03B13/00 , F04B19/00 , F04F1/16 , F04B17/00
CPC分类号： F03B13/00 , F02B71/06 , F02B75/04 , F04B19/003
摘要： A combustion pump system for the high pressure pumping of liquids comprising a plurality of casings, a free piston slidably disposed within each of said casings for reciprocal movement between an upper combustion chamber and a lower hydraulic chamber defined therein, a liquid input line connected to the hydraulic chamber of each casing, each free piston being adapted to be raised from its related hydraulic chamber toward its related combustion chamber by admission of liquid into said hydraulic chamber through the input line connected thereto, a liquid output line connected to each hydraulic chamber, means for each casing to introduce a fuel-air mixture into the combustion chamber of the casing and for igniting the same therein to drive the free piston downwardly and forcibly discharge liquid therebeneath from the hydraulic chamber through said output line, said liquid output lines being interconnected to form a single liquid discharge line, and control means adapted to sequentially integrate the reciprocal movement cycles of said free pistons to provide a substantially continuous liquid output from said discharge line; TURBINE ROTOR MEANS COMPRISING A DRIVE NOZZLE, SAID DISCHARGE LINE BEING IN COMMUNICATION WITH SAID NOZZLE TO THEREBY DRIVE SAID TURBINE ROTOR MEANS; AND AN EXHAUST LINE INTERCONNECTING EACH COMBUSTION CHAMBER WITH A GAS TURBINE AND ADAPTED TO CONVEY THE PRODUCTS OF COMBUSTION FROM EACH SUCH COMBUSTION CHAMBER TO A GAS DISCHARGE NOZZLE AT SAID GAS TURBINE DURING THE COURSE OF UPWARD MOVEMENT OF THE FREE PISTON ASSOCIATED WITH SAID COMBUSTION CHAMBER.

10. 发明授权

US2202087A Fuel supply control mechanism 失效
标题翻译：燃油供应控制机制
公开(公告)号：US2202087A
公开(公告)日：1940-05-28
申请号：US14738837
申请日：1937-06-09
申请人： PERCY CHRISTIE STANLEY
发明人： PERCY CHRISTIE STANLEY
IPC分类号： F04F1/16
CPC分类号： F04F1/16

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