Title:
オイルダムを備える液圧装置
Document Type and Number:
Japanese Patent JP2013515204
Kind Code:
A
Abstract:
A hydraulic machine includes a support structure and a rotating group rotatably mounted relative to the support structure. The rotating group includes a shaft and a cylinder barrel with a plurality of circumferentially spaced cylinder bores. Reciprocal pistons extend from the shaft with each one of the pistons extending into an associated one of the cylinder bores. A joining assembly joins the shaft and the cylinder barrel so that the shaft and the cylinder barrel rotate together. The hydraulic machine further includes at least one oil dam associated with the rotating group and adapted to trap hydraulic fluid used for lubricating portions of the joining assembly.
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Inventors:
Carlsson, Michael
Robert Amnurad
Valley Brandt, Par-Ola
Kuzepack, john
Dick, gerald
Robert Amnurad
Valley Brandt, Par-Ola
Kuzepack, john
Dick, gerald
Application Number:
JP2012545959A
Publication Date:
May 02, 2013
Filing Date:
November 22, 2010
Export Citation:
Assignee:
Parker Hannifin Corporation
Kinetics Drive Solutions, Inc.
Kinetics Drive Solutions, Inc.
International Classes:
F04B1/24; F03C1/24; F04B53/18
Foreign References:
| US20020152887A1 | 2002-10-24 | |||
| US20060054416A1 | 2006-03-16 | |||
| US20020152887A1 | 2002-10-24 |
Attorney, Agent or Firm:
Ikeda adult
Kazuhiro Yamaguchi
Masakazu Noda
Kazuhiro Yamaguchi
Masakazu Noda