Axial Piston Machine with Pressure Relief in the Through Drive Space

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20190323489A1
SERIAL NO

16381635

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A swashplate-type axial piston machine includes a housing, a first pivot bearing received in the housing, a drive shaft rotatably mounted in respect of an axis of rotation, a cylinder drum, a control plate, a third control aperture in the plate, and a first channel arranged in the housing. The first pivot bearing delimits a first and second housing space from one another. The drum and the plate are arranged in the first housing space. The plate has at least a first and at least a second control aperture. The first aperture is in fluidic exchange connection with a first fluid connection on the housing. The second aperture is in fluidic exchange connection with a second fluid connection on the housing. The third aperture is arranged in the peripheral direction between a first and a second aperture. The first channel fluidically connects the third aperture to the second housing space.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBH70442 STUTTGART

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breuer, David Tuebingen, DE 8 6
Nafz, Timo Horb, DE 11 6

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