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  • [发明专利]US19760740596 _ KUBIK, PHILIP A. 1976年11月10日
    A hydraulic motor having a housing and a shaft journaled for rotation along the longitudinal axis of the housing. The shaft carries an eccentric on which is rotatably mounted a bearing block. The housing has a plurality of hydraulic cylinders grouped ...
  • [发明专利]US19760667042 _ LUCAS INDUSTRIES LIMITED 1976年03月15日
    A rotary hydraulic pump or motor has a piston-carrying rotor having a face engaging a port plate which includes a high pressure port. A number of by-pass passages enable the rotor bores to communicate with the high pressure port before being in full a...
  • [发明专利]US19760744086 _ ALLIS-CHALMERS CORPORATION 1976年11月22日
    A plurality of threaded studs are rigidly connected to the turbine head cover about each wicket gate shaft. A packing ring is adjustably connected to the threaded studs to hold the wicket gate shaft packing between the head cover and the wicket gate s...
  • [发明专利]US19760655179 _ CARRIER CORPORATION 1976年02月04日
    A power producing system includes a source of geothermally heated fluid having inorganic salts dissolved therein. The fluid is directed through a first direct contact heat exchanger in heat transfer relation with a working fluid of a type insoluble in...
  • 25. VALVE
    [发明专利]US19760649304 _ TEXAS INSTRUMENTS INCORPORATED 1976年01月15日
  • [发明专利]US19760752874 _ TOYAMA, JAMES 1976年12月20日
    A generating means as a form of utilizing water to generate electricity. There is a water dam which backs up a sizeable depth and water pressure, and a water outlet pipe near the bottom of the dam. A plurality of electric generating stations are posit...
  • [发明专利]US19760734754 _ SANDERS, JR., DAVIS A. 1976年10月22日
    A water turbine for generating power is disclosed utilizing a multiple scroll housing for gathering, concentrating and guiding equal amounts of water about the turbine wheel or impeller.
  • [发明专利]US19760745116 _ YUM, NAK I. 1976年11月26日
    A power equipment includes a rotor containing a storage battery or an assembly of storage batteries, a main driving electric motor, and a generator. The rotor does a fly-wheel's function. An inertia force of the rotor gained is efficiently utilized fo...
  • [发明专利]US19760744350 _ ESCHER WYSS LIMITED 1976年11月23日
    The disclosure concerns a hydroelectric machine including a tube-type hydraulic machine having a bladed wheel which carries adjustable blades, rotates about a horizontal axis and is connected with a shaft which extends into a guide blade lattice hub, ...
  • [发明专利]US19760744243 _ HOWE-YIN RESEARCH CO., INC. 1976年11月23日
    A vacuum breaker operator in which a breaker closing drive spring is charged by a charging mechanism including a drive lever mounted on a drive shaft coupled to compress the spring as the lever is rotated. A drive gear is rotatively mounted on the dri...
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