PRESSURE RELIEF ASSEMBLY FOR A HYDRAULIC PUMP

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250075709A1
SERIAL NO

18816231

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hydraulic pump includes a housing including a work port, a bladder that stores hydraulic fluid, and a pump assembly that pumps hydraulic fluid from the bladder to the work port. The bladder includes a bladder relief assembly with a control element that is moveable between a first position that seals the bladder to the atmosphere and a second position that opens the bladder to the atmosphere to relieve a pressure within the bladder. The control element moves from the first position to the second position when the pressure in the bladder reaches a set pressure.

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Patent Owner(s)

Patent OwnerAddress
MILWAUKEE ELECTRIC TOOL CORPWISCONSIN WISCONSIN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kriefall, Jonathan Brookfield, US 2 0

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