JPS4958426A - - Google Patents
Info
- Publication number
- JPS4958426A JPS4958426A JP7886773A JP7886773A JPS4958426A JP S4958426 A JPS4958426 A JP S4958426A JP 7886773 A JP7886773 A JP 7886773A JP 7886773 A JP7886773 A JP 7886773A JP S4958426 A JPS4958426 A JP S4958426A
- 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
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- 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
- F16K17/08—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 providing a large discharge passage
- F16K17/082—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 providing a large discharge passage with piston
-
- 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
- F16K17/0433—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 vibration preventing means
-
- 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
- F16K17/0466—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 a special seating surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Control Of Fluid Pressure (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722234161 DE2234161A1 (de) | 1972-07-12 | 1972-07-12 | Druckventil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4958426A true JPS4958426A (cg-RX-API-DMAC7.html) | 1974-06-06 |
Family
ID=5850403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7886773A Pending JPS4958426A (cg-RX-API-DMAC7.html) | 1972-07-12 | 1973-07-12 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4958426A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2234161A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2192679A5 (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19804752A1 (de) * | 1998-02-06 | 1999-08-12 | Mannesmann Rexroth Ag | Sitzventil |
| ITMI20040624A1 (it) * | 2004-03-30 | 2004-06-30 | Tm C S P A Termomeccanica Comp | Valvola di aspirazione |
| EP3073162A1 (en) * | 2015-03-21 | 2016-09-28 | HS Wroclaw Sp. z o.o. | Valve with damper |
-
1972
- 1972-07-12 DE DE19722234161 patent/DE2234161A1/de active Pending
- 1972-12-27 FR FR7246457A patent/FR2192679A5/fr not_active Expired
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1973
- 1973-07-12 JP JP7886773A patent/JPS4958426A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2192679A5 (cg-RX-API-DMAC7.html) | 1974-02-08 |
| DE2234161A1 (de) | 1974-01-31 |