JPS52151903A - Hydraulic device - Google Patents
Hydraulic deviceInfo
- Publication number
- JPS52151903A JPS52151903A JP6905076A JP6905076A JPS52151903A JP S52151903 A JPS52151903 A JP S52151903A JP 6905076 A JP6905076 A JP 6905076A JP 6905076 A JP6905076 A JP 6905076A JP S52151903 A JPS52151903 A JP S52151903A
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic device
- control cylinder
- improve control
- pressure
- relief valve
- 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
- Fluid-Pressure Circuits (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
PURPOSE: To improve control cylinder to have low pressure tightness, to improve control accuracy by reducing influence by pulse pressure to control cylinder, and to prevent excessive pressure to main line by providing special relief valve.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51069050A JPS602521B2 (en) | 1976-06-11 | 1976-06-11 | fluid equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51069050A JPS602521B2 (en) | 1976-06-11 | 1976-06-11 | fluid equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52151903A true JPS52151903A (en) | 1977-12-16 |
JPS602521B2 JPS602521B2 (en) | 1985-01-22 |
Family
ID=13391348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51069050A Expired JPS602521B2 (en) | 1976-06-11 | 1976-06-11 | fluid equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS602521B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54144564A (en) * | 1978-05-01 | 1979-11-10 | Caterpillar Tractor Co | Hydraulic valve and system incorporating same |
JPS5620803A (en) * | 1979-07-27 | 1981-02-26 | Daikin Ind Ltd | Hydraulic circuit |
JPS57160981U (en) * | 1981-04-02 | 1982-10-08 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63194896U (en) * | 1987-05-30 | 1988-12-15 | ||
JPS63197288U (en) * | 1987-06-08 | 1988-12-19 | ||
JPS63197287U (en) * | 1987-06-08 | 1988-12-19 |
-
1976
- 1976-06-11 JP JP51069050A patent/JPS602521B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54144564A (en) * | 1978-05-01 | 1979-11-10 | Caterpillar Tractor Co | Hydraulic valve and system incorporating same |
JPS5620803A (en) * | 1979-07-27 | 1981-02-26 | Daikin Ind Ltd | Hydraulic circuit |
JPS6234961B2 (en) * | 1979-07-27 | 1987-07-30 | Daikin Kogyo Co Ltd | |
JPS57160981U (en) * | 1981-04-02 | 1982-10-08 |
Also Published As
Publication number | Publication date |
---|---|
JPS602521B2 (en) | 1985-01-22 |
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