JPS50117028A - - Google Patents
Info
- Publication number
- JPS50117028A JPS50117028A JP14634374A JP14634374A JPS50117028A JP S50117028 A JPS50117028 A JP S50117028A JP 14634374 A JP14634374 A JP 14634374A JP 14634374 A JP14634374 A JP 14634374A JP S50117028 A JPS50117028 A JP S50117028A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
- F16K17/065—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure with differential piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Fluid-Pressure Circuits (AREA)
- Magnetically Actuated Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7345928A FR2255528B1 (ja) | 1973-12-21 | 1973-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50117028A true JPS50117028A (ja) | 1975-09-12 |
Family
ID=9129582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14634374A Pending JPS50117028A (ja) | 1973-12-21 | 1974-12-21 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS50117028A (ja) |
| BE (1) | BE822750A (ja) |
| DE (1) | DE2460216A1 (ja) |
| ES (1) | ES433067A1 (ja) |
| FR (1) | FR2255528B1 (ja) |
| GB (1) | GB1486256A (ja) |
| IT (1) | IT1024472B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58196306A (ja) * | 1982-05-12 | 1983-11-15 | Daikin Ind Ltd | 流体圧ピストンの位置制御装置 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3274374D1 (en) * | 1982-08-13 | 1987-01-08 | Vickers Systems Gmbh | Pressure-limiting valve with electrically adjustable setting |
| DE3315222A1 (de) * | 1983-04-27 | 1984-10-31 | Mannesmann Rexroth GmbH, 8770 Lohr | Elektrisch ansteuerbares druckbegrenzungsventil mit hydraulischer federvorspannung |
| JPS6159027A (ja) * | 1984-08-31 | 1986-03-26 | Aisin Seiki Co Ltd | 油圧制御装置 |
| US5692537A (en) * | 1995-09-22 | 1997-12-02 | Western Atlas International, Inc. | Adjustable hydraulic control valve module |
| CA2586137C (en) * | 2004-11-03 | 2011-03-29 | Active Shock, Inc. | Electrically controlled pressure relief valve |
-
1973
- 1973-12-21 FR FR7345928A patent/FR2255528B1/fr not_active Expired
-
1974
- 1974-11-29 BE BE2054004A patent/BE822750A/xx unknown
- 1974-12-06 GB GB5288074A patent/GB1486256A/en not_active Expired
- 1974-12-16 IT IT5456974A patent/IT1024472B/it active
- 1974-12-18 ES ES433067A patent/ES433067A1/es not_active Expired
- 1974-12-19 DE DE19742460216 patent/DE2460216A1/de not_active Withdrawn
- 1974-12-21 JP JP14634374A patent/JPS50117028A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58196306A (ja) * | 1982-05-12 | 1983-11-15 | Daikin Ind Ltd | 流体圧ピストンの位置制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1024472B (it) | 1978-06-20 |
| FR2255528B1 (ja) | 1976-11-19 |
| ES433067A1 (es) | 1976-11-16 |
| FR2255528A1 (ja) | 1975-07-18 |
| BE822750A (fr) | 1975-03-14 |
| GB1486256A (en) | 1977-09-21 |
| DE2460216A1 (de) | 1975-07-03 |