JPS5317878A - Hydraulic rotary actuator - Google Patents
Hydraulic rotary actuatorInfo
- Publication number
- JPS5317878A JPS5317878A JP9233076A JP9233076A JPS5317878A JP S5317878 A JPS5317878 A JP S5317878A JP 9233076 A JP9233076 A JP 9233076A JP 9233076 A JP9233076 A JP 9233076A JP S5317878 A JPS5317878 A JP S5317878A
- Authority
- JP
- Japan
- Prior art keywords
- rotary actuator
- hydraulic rotary
- provision
- spring member
- stable operation
- 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
Landscapes
- Actuator (AREA)
Abstract
PURPOSE: To obtain a hydraulic rotary actuator of stable operation wherein satisfactory lubricating films can be formed both for the upper seal and the lower seal by the provision of a spring member acting in the direction of upwardly displacing the portion portion.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9233076A JPS5317878A (en) | 1976-08-04 | 1976-08-04 | Hydraulic rotary actuator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9233076A JPS5317878A (en) | 1976-08-04 | 1976-08-04 | Hydraulic rotary actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5317878A true JPS5317878A (en) | 1978-02-18 |
JPS5627724B2 JPS5627724B2 (en) | 1981-06-26 |
Family
ID=14051370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9233076A Granted JPS5317878A (en) | 1976-08-04 | 1976-08-04 | Hydraulic rotary actuator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5317878A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6380302U (en) * | 1986-11-14 | 1988-05-27 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57103525U (en) * | 1980-12-17 | 1982-06-25 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4933072A (en) * | 1972-08-01 | 1974-03-26 |
-
1976
- 1976-08-04 JP JP9233076A patent/JPS5317878A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4933072A (en) * | 1972-08-01 | 1974-03-26 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6380302U (en) * | 1986-11-14 | 1988-05-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS5627724B2 (en) | 1981-06-26 |
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