Combined valve, power unit body and hydraulic power unit

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United States of America Patent

PATENT NO 11560906
SERIAL NO

17303899

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A combined valve for insertion into an elongated bore of a power unit body of a hydraulic power unit may have an elongated carrier for receiving a relief and a check valve. The valve may also have a register arranged at a first axial position of a longitudinal axis of the carrier for calibration of the relief valve. The valve may also have a check valve coupled to the carrier at a second axial position along the longitudinal axis of the carrier. The valve may also have a relief valve coupled to the carrier at a third axial position along the longitudinal axis of the carrier. A minimal distance between the first and the second axial position may be less than a minimal distance between the first and the third axial position.

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Patent Owner(s)

  • DANA MOTION SYSTEMS ITALIA S.R.L.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Trinchieri, Piergiorgio Reggio Emilia, IT 15 2

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