Hydraulic transmission unit for an actuator

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12258983
APP PUB NO 20220205463A1
SERIAL NO

17604136

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a hydraulic transmission unit for an actuator, which hydraulic transmission unit can be filled with a hydraulic fluid and has a first and a second chamber which are hydraulically interconnected and of which one is designed as a drive chamber and the other one is designed as an output chamber. At least in the first chamber, a piston is arranged movably along a piston axis, such that this piston subdivides the first chamber into a variable-volume working chamber and a rear-side chamber, the rear-side chamber being delimited at least partially by a bellows element having a variable axial length. The invention further relates to an actuator having such a hydraulic transmission unit.

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Patent Owner(s)

Patent OwnerAddress
METISMOTION GMBH81549 MÜNCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bachmaier, Georg Munich, DE 53 223
Gerlich, Matthias Munich, DE 19 42
Nemoto, Takeru Munich, DE 3 1
Zoels, Wolfgang Munich, DE 6 9

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