FR2367204A1 - Soupape de reglage de pression pour pompes a piston - Google Patents
Soupape de reglage de pression pour pompes a pistonInfo
- Publication number
- FR2367204A1 FR2367204A1 FR7730286A FR7730286A FR2367204A1 FR 2367204 A1 FR2367204 A1 FR 2367204A1 FR 7730286 A FR7730286 A FR 7730286A FR 7730286 A FR7730286 A FR 7730286A FR 2367204 A1 FR2367204 A1 FR 2367204A1
- Authority
- FR
- France
- Prior art keywords
- closure body
- pressure adjustment
- adjustment valve
- piston pumps
- valve
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/108—Valves characterised by the material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Check Valves (AREA)
- Details Of Reciprocating Pumps (AREA)
- Lift Valve (AREA)
Abstract
a. Soupape de réglage de pression pour pompes à piston. b. Soupape caracterisée en ce que le corps de fermeture et le ressort sont disposés dans un guide cylindrique, qui se termine à une distance déterminée du siège de soupape et forme avec la cage de soupape une chambre annulaire servant à l'écoulement du milieu transporté à travers au moins une ouverture pratiquée au-dessus du corps de fermeture dans le guide. c. L'invention s'applique notamment au transvasement des gaz liquéfiés.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762645268 DE2645268C3 (de) | 1976-10-07 | 1976-10-07 | Druckventil für Kolbenpumpen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2367204A1 true FR2367204A1 (fr) | 1978-05-05 |
FR2367204B3 FR2367204B3 (fr) | 1980-06-27 |
Family
ID=5989913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7730286A Granted FR2367204A1 (fr) | 1976-10-07 | 1977-10-07 | Soupape de reglage de pression pour pompes a piston |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT352540B (fr) |
CH (1) | CH624185A5 (fr) |
DE (1) | DE2645268C3 (fr) |
FR (1) | FR2367204A1 (fr) |
NL (1) | NL7710930A (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1169973B (de) * | 1959-12-02 | 1964-05-14 | Knapsack Ag | Hochdruck-Kolbenpumpe zur Foerderung tief-siedender verfluessigter Gase |
DE1162855B (de) * | 1961-06-19 | 1964-02-13 | Burckhardt Ag Maschf | Hochdruck-Kolbenpumpe fuer tiefkalte Fluessigkeiten |
-
1976
- 1976-10-07 DE DE19762645268 patent/DE2645268C3/de not_active Expired
-
1977
- 1977-09-12 AT AT656877A patent/AT352540B/de not_active IP Right Cessation
- 1977-10-05 NL NL7710930A patent/NL7710930A/xx not_active Application Discontinuation
- 1977-10-05 CH CH1218077A patent/CH624185A5/de not_active IP Right Cessation
- 1977-10-07 FR FR7730286A patent/FR2367204A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
AT352540B (de) | 1979-09-25 |
ATA656877A (de) | 1979-02-15 |
DE2645268A1 (de) | 1978-04-13 |
DE2645268B2 (de) | 1981-05-27 |
CH624185A5 (en) | 1981-07-15 |
FR2367204B3 (fr) | 1980-06-27 |
NL7710930A (nl) | 1978-04-11 |
DE2645268C3 (de) | 1982-01-28 |
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