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Patent Searching and Data


Title:
HOUSING FOR A HYDRAULIC RADIAL PISTON MOTOR
Document Type and Number:
WIPO Patent Application WO/2013/150046
Kind Code:
A3
Abstract:
A housing is disclosed for a hydraulic radial piston motor, with a first housing part and with a second housing part, between which a cam ring is arranged, which thus forms a centre housing part. During operation of the radial piston motor, a stroke motion is generated in revolving cylinder-piston units via cams on the cam ring. In particular, this is a stroke motion of the pistons that are supported by a respective roller on the cam ring. At least one first seal, which also contacts the first housing part in an assembled state of the housing, is placed on the cam ring. When the first housing part is lowered onto the cam ring during assembly of the housing, the first seal is prevented from slipping and falling. A method for assembling a housing for radial piston motors is also disclosed, in which the first seal is initially mounted on the cam ring or laid thereon, and the first housing part is subsequently lowered onto the cam ring and therefore onto the first seal.

Inventors:
TIBARI KHALED (DE)
BEVERIDGE GRAHAM (GB)
Application Number:
PCT/EP2013/056974
Publication Date:
April 24, 2014
Filing Date:
April 03, 2013
Export Citation:
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Assignee:
BOSCH GMBH ROBERT (DE)
International Classes:
F04B1/047; F03C1/04; F03C1/047; F03C1/30; F04B1/04; F04B53/16
Foreign References:
DE2734405A11978-02-09
DE4227318A11994-02-24
EP0191674A11986-08-20
DE547803C1932-04-13
Attorney, Agent or Firm:
THÜRER, Andreas (Lohr, DE)
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