FR2376977B3 - - Google Patents
Info
- Publication number
- FR2376977B3 FR2376977B3 FR7700666A FR7700666A FR2376977B3 FR 2376977 B3 FR2376977 B3 FR 2376977B3 FR 7700666 A FR7700666 A FR 7700666A FR 7700666 A FR7700666 A FR 7700666A FR 2376977 B3 FR2376977 B3 FR 2376977B3
- Authority
- FR
- France
- 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.)
- Expired
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
- 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
- F16K1/54—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
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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
- F16K17/0433—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7700666A FR2376977A1 (fr) | 1977-01-10 | 1977-01-10 | Perfectionnement aux soupapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7700666A FR2376977A1 (fr) | 1977-01-10 | 1977-01-10 | Perfectionnement aux soupapes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2376977A1 FR2376977A1 (fr) | 1978-08-04 |
| FR2376977B3 true FR2376977B3 (US07321065-20080122-C00160.png) | 1979-09-07 |
Family
ID=9185368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7700666A Granted FR2376977A1 (fr) | 1977-01-10 | 1977-01-10 | Perfectionnement aux soupapes |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2376977A1 (US07321065-20080122-C00160.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5515884A (en) * | 1994-05-18 | 1996-05-14 | Dresser Industries Inc. | Multi-media safety relief valve |
| FR2771154B1 (fr) * | 1997-11-19 | 2000-01-28 | Centre Techn Ind Mecanique | Soupape de securite |
| WO2018016478A1 (ja) | 2016-07-20 | 2018-01-25 | リューベ株式会社 | 流体の流動検知装置 |
| JP6692546B2 (ja) * | 2016-07-20 | 2020-05-13 | リューベ株式会社 | 流体の流動検知装置 |
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1977
- 1977-01-10 FR FR7700666A patent/FR2376977A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2376977A1 (fr) | 1978-08-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |