FR2450395B1 - - Google Patents
Info
- Publication number
- FR2450395B1 FR2450395B1 FR7904964A FR7904964A FR2450395B1 FR 2450395 B1 FR2450395 B1 FR 2450395B1 FR 7904964 A FR7904964 A FR 7904964A FR 7904964 A FR7904964 A FR 7904964A FR 2450395 B1 FR2450395 B1 FR 2450395B1
- 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
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
- F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7904964A FR2450395A1 (fr) | 1979-02-27 | 1979-02-27 | Dispositif de reglage du debit d'un compresseur de fluide gazeux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7904964A FR2450395A1 (fr) | 1979-02-27 | 1979-02-27 | Dispositif de reglage du debit d'un compresseur de fluide gazeux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2450395A1 FR2450395A1 (fr) | 1980-09-26 |
| FR2450395B1 true FR2450395B1 (US07534539-20090519-C00280.png) | 1983-02-18 |
Family
ID=9222488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7904964A Granted FR2450395A1 (fr) | 1979-02-27 | 1979-02-27 | Dispositif de reglage du debit d'un compresseur de fluide gazeux |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2450395A1 (US07534539-20090519-C00280.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912227C2 (de) * | 1979-03-28 | 1984-07-05 | Dornier System Gmbh, 7990 Friedrichshafen | Dosier- und Entnahmevorrichtung als Verschluss von mit superfluidem Helium gefüllten Behältern |
| US5699941A (en) * | 1995-04-04 | 1997-12-23 | Johnson; Paul S. | Method and apparatus for improved regulation of flow of particulate matter |
| US6196417B1 (en) | 1995-04-04 | 2001-03-06 | Paul S. Johnson | Method and apparatus for improved regulation of flow of particulate matter |
| CN112268122A (zh) * | 2020-10-28 | 2021-01-26 | 福建闽山消防有限公司 | 一种高性能可调式无级减压装置及其应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB296164A (en) * | 1927-07-05 | 1928-08-30 | Joseph Herman Dine | Improvements in and relating to valves and cocks for gas and other fluids |
| FR659419A (fr) * | 1928-08-23 | 1929-06-28 | Soupape rotative | |
| GB458522A (en) * | 1935-09-18 | 1936-12-22 | Cockburns Ltd | Improvements in or relating to rotary slide stop valves |
| US2590290A (en) * | 1945-11-30 | 1952-03-25 | Chase Leon Allen | Valve for flexible hose |
| FR2161194A5 (US07534539-20090519-C00280.png) * | 1971-11-17 | 1973-07-06 | Guinard Pompes |
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1979
- 1979-02-27 FR FR7904964A patent/FR2450395A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2450395A1 (fr) | 1980-09-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |