JPS5347002A - Oil hydraulic pump motor - Google Patents
Oil hydraulic pump motorInfo
- Publication number
- JPS5347002A JPS5347002A JP12173976A JP12173976A JPS5347002A JP S5347002 A JPS5347002 A JP S5347002A JP 12173976 A JP12173976 A JP 12173976A JP 12173976 A JP12173976 A JP 12173976A JP S5347002 A JPS5347002 A JP S5347002A
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pump
- pump motor
- oil hydraulic
- rotor
- radial movement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To reduce or prevent steady-stage friction and friction due to temperatue differential by fixing an outer selector valve member to a rotor axially immovably, while allowing radial movement of the member to a rotor axially immovably, while allowing radial movement of the member through the arrangement of some clearance between the outside surface of the member and the inside surface of the rotor.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12173976A JPS5347002A (en) | 1976-10-08 | 1976-10-08 | Oil hydraulic pump motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12173976A JPS5347002A (en) | 1976-10-08 | 1976-10-08 | Oil hydraulic pump motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5347002A true JPS5347002A (en) | 1978-04-27 |
JPS5712862B2 JPS5712862B2 (en) | 1982-03-13 |
Family
ID=14818673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12173976A Granted JPS5347002A (en) | 1976-10-08 | 1976-10-08 | Oil hydraulic pump motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5347002A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0140739Y2 (en) * | 1987-12-11 | 1989-12-05 |
-
1976
- 1976-10-08 JP JP12173976A patent/JPS5347002A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5712862B2 (en) | 1982-03-13 |
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