4. Pumps
  5. With condition responsive pumped fluid control
  6. Pressure responsive relief or bypass valve

Katsumi Hirooka

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Closed-type scroll compressor

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Patent

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Fluid pump and rotary machine having said fluid pump

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Patent

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Rotary compressor

Pumps – With condition responsive pumped fluid control – Pressure responsive relief or bypass valve
Patent

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Scroll type compressor

Pumps – With condition responsive pumped fluid control – Pressure responsive relief or bypass valve
Patent

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Scroll type compressor having a gap that collects and...

Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Reexamination Certificate

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Profile ID: LFUS-PAI-P-97917

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