4. Valves and valve actuation
  5. Electrically actuated valve
  6. Balanced valve

Hisao Shirai

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Heat treatment method of steel components, steel components...

Metal treatment – Process of modifying or maintaining internal physical... – Carburizing or nitriding using externally supplied carbon or...
Reexamination Certificate

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Outer race working method and apparatus therefor

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent

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Rotor assembly of roots pump

Rotary expansible chamber devices – Interengaging rotating members – Like rotary members
Patent

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Solenoid valve for hydraulic control

Valves and valve actuation – Electrically actuated valve – Balanced valve
Patent

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Profile ID: LFUS-PAI-P-1172464

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