DE293598C - - Google Patents
Info
- Publication number
- DE293598C DE293598C DENDAT293598D DE293598DA DE293598C DE 293598 C DE293598 C DE 293598C DE NDAT293598 D DENDAT293598 D DE NDAT293598D DE 293598D A DE293598D A DE 293598DA DE 293598 C DE293598 C DE 293598C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- ball
- pressure
- air
- spring
- 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.)
- Active
Links
- 230000007812 deficiency Effects 0.000 claims 1
- 230000007257 malfunction Effects 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 230000008439 repair process Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/04—Check valves with guided rigid valve members shaped as balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Taps Or Cocks (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE293598C true DE293598C (enrdf_load_stackoverflow) |
Family
ID=548249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT293598D Active DE293598C (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE293598C (enrdf_load_stackoverflow) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1105674B (de) * | 1953-02-03 | 1961-04-27 | Jean Louis Gratzmuller | Ventil, insbesondere selbsttaetiges Ventil fuer Pumpen u. dgl. |
DE1143069B (de) * | 1957-08-07 | 1963-01-31 | Westinghouse Brake & Signal | Rueckschlagventil |
DE1231509B (de) * | 1961-06-14 | 1966-12-29 | Paul August Neuhoff | Anschluss-Verschraubung fuer Durchfluss-Geraete |
DE1403069B1 (de) * | 1959-06-19 | 1970-01-29 | Leybold Heraeus Gmbh & Co Kg | Fluessigkeitsgedichtete rotierende mechanische Vakuumpumpe |
FR2480394A1 (fr) * | 1980-04-14 | 1981-10-16 | Guinard Pompes | Clapet a bille et procede pour le proteger de l'usure |
-
0
- DE DENDAT293598D patent/DE293598C/de active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1105674B (de) * | 1953-02-03 | 1961-04-27 | Jean Louis Gratzmuller | Ventil, insbesondere selbsttaetiges Ventil fuer Pumpen u. dgl. |
DE1143069B (de) * | 1957-08-07 | 1963-01-31 | Westinghouse Brake & Signal | Rueckschlagventil |
DE1403069B1 (de) * | 1959-06-19 | 1970-01-29 | Leybold Heraeus Gmbh & Co Kg | Fluessigkeitsgedichtete rotierende mechanische Vakuumpumpe |
DE1231509B (de) * | 1961-06-14 | 1966-12-29 | Paul August Neuhoff | Anschluss-Verschraubung fuer Durchfluss-Geraete |
FR2480394A1 (fr) * | 1980-04-14 | 1981-10-16 | Guinard Pompes | Clapet a bille et procede pour le proteger de l'usure |
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