RO54416A - - Google Patents
Info
- Publication number
- RO54416A RO54416A RO6009669A RO6009669A RO54416A RO 54416 A RO54416 A RO 54416A RO 6009669 A RO6009669 A RO 6009669A RO 6009669 A RO6009669 A RO 6009669A RO 54416 A RO54416 A RO 54416A
- Authority
- RO
- Romania
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/42—Valve seats
- F16K1/422—Valve seats attachable by a threaded connection to the housing
-
- 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)
- Safety Valves (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681750822 DE1750822C3 (en) | 1968-06-07 | Safety valve for compressed air systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO54416A true RO54416A (en) | 1973-06-11 |
Family
ID=5692003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO6009669A RO54416A (en) | 1968-06-07 | 1969-05-27 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT295269B (en) |
| CH (1) | CH481333A (en) |
| FI (1) | FI55081C (en) |
| FR (1) | FR2010342A1 (en) |
| GB (1) | GB1266700A (en) |
| RO (1) | RO54416A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142549A (en) * | 1977-09-19 | 1979-03-06 | The B. F. Goodrich Company | Relief valve |
| DE3322771A1 (en) * | 1983-06-24 | 1985-01-03 | Alfred Teves Gmbh, 6000 Frankfurt | VALVE ARRANGEMENT TO LIMIT THE PRESSURE IN A PRINTING SYSTEM |
| CH694969A5 (en) * | 1999-10-14 | 2005-10-14 | Von Roll Infranet Sa | Seal for an additional barrier and a corresponding additional barrier for a fire hydrant, and a corresponding hydrants. |
| JP6333052B2 (en) * | 2014-05-09 | 2018-05-30 | サーパス工業株式会社 | Shut-off valve |
| WO2023044099A1 (en) * | 2021-09-17 | 2023-03-23 | Emerson Automation Solutions Final Control US LP | Systems and methods for reducing simmer in a safety relief valve |
| CN114522817A (en) * | 2022-04-21 | 2022-05-24 | 山西海普瑞科技有限公司 | Nozzle structure for preventing high-pressure water jet from being damaged |
-
1969
- 1969-05-20 AT AT479269A patent/AT295269B/en not_active IP Right Cessation
- 1969-05-22 CH CH786269A patent/CH481333A/en not_active IP Right Cessation
- 1969-05-27 RO RO6009669A patent/RO54416A/ro unknown
- 1969-05-30 FI FI162269A patent/FI55081C/en active
- 1969-06-04 FR FR6918362A patent/FR2010342A1/fr not_active Withdrawn
- 1969-06-05 GB GB1266700D patent/GB1266700A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI55081B (en) | 1979-01-31 |
| DE1750822A1 (en) | 1971-02-18 |
| CH481333A (en) | 1969-11-15 |
| FR2010342A1 (en) | 1970-02-13 |
| FI55081C (en) | 1979-05-10 |
| GB1266700A (en) | 1972-03-15 |
| AT295269B (en) | 1971-12-27 |
| DE1750822B2 (en) | 1975-11-06 |