Title:
OPPOSED SWASH PLATE TYPE PISTON PUMP MOTOR
Document Type and Number:
Japanese Patent JP2012207556
Kind Code:
A
Abstract:
To prevent a second swash plate from separating from a bearing metal of a bearing part in an opposed swash plate type piston pump motor.
The opposed swash plate type piston pump motor includes: an oscillation link 48 which is swingably supported relative to a housing 25 and is biased from a first swash plate 30 to oscillate on the first swash plate side during rolling of the first swash plate 30; and a driven link 51 swingably supported relative to the housing 25 and driven by the oscillation link 48. The second swash plate 40 includes a journal part 41 stored opposite to the arcuate bearing part 42, and a force for oscillating the second swash plate 40 is applied from the driven link 51 to the journal part 41.
Inventors:
KATO KOKI
SUZUKI ATSUSHI
NARITA SUSUMU
SUZUKI ATSUSHI
NARITA SUSUMU
Application Number:
JP2011072062A
Publication Date:
October 25, 2012
Filing Date:
March 29, 2011
Export Citation:
Assignee:
KYB CO LTD
International Classes:
F04B1/22; F03C1/253
Domestic Patent References:
| JP2009203927A | 2009-09-10 |
Attorney, Agent or Firm:
Masaki Goto
Masahiro Fujii
Masaaki Iida
Atsushi Sudo
Masahiro Fujii
Masaaki Iida
Atsushi Sudo