CH449357A - Rückschlagklappe mit Belastung durch ein Gewicht - Google Patents
Rückschlagklappe mit Belastung durch ein GewichtInfo
- Publication number
- CH449357A CH449357A CH1812365A CH1812365A CH449357A CH 449357 A CH449357 A CH 449357A CH 1812365 A CH1812365 A CH 1812365A CH 1812365 A CH1812365 A CH 1812365A CH 449357 A CH449357 A CH 449357A
- Authority
- CH
- Switzerland
- Prior art keywords
- loading
- weight
- return valve
- return
- valve
- Prior art date
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0077—Safety measures
- F04D15/0083—Protection against sudden pressure change, e.g. check valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1812365A CH449357A (de) | 1965-12-31 | 1965-12-31 | Rückschlagklappe mit Belastung durch ein Gewicht |
DE1966S0101350 DE1284770B (de) | 1965-12-31 | 1966-01-08 | Rueckschlagklappe mit Belastung durch ein Gewicht |
NL6601213A NL6601213A (de) | 1965-12-31 | 1966-01-31 | |
GB5309466A GB1095247A (en) | 1965-12-31 | 1966-11-28 | Swing-type check valves |
FR85691A FR1502547A (fr) | 1965-12-31 | 1966-11-30 | Clapet de retenue à tarage par contrepoids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1812365A CH449357A (de) | 1965-12-31 | 1965-12-31 | Rückschlagklappe mit Belastung durch ein Gewicht |
Publications (1)
Publication Number | Publication Date |
---|---|
CH449357A true CH449357A (de) | 1967-12-31 |
Family
ID=4430617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1812365A CH449357A (de) | 1965-12-31 | 1965-12-31 | Rückschlagklappe mit Belastung durch ein Gewicht |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH449357A (de) |
DE (1) | DE1284770B (de) |
FR (1) | FR1502547A (de) |
GB (1) | GB1095247A (de) |
NL (1) | NL6601213A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0233445A1 (de) * | 1985-11-20 | 1987-08-26 | Hoerbiger Ventilwerke Aktiengesellschaft | Rückschlagventil |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK157342C (da) * | 1982-09-22 | 1990-05-14 | Kaehler & Breum Beholder Og Ma | Kontraklapventil |
WO2017058933A1 (en) * | 2015-09-28 | 2017-04-06 | Dezurik, Inc. | Check valve control unit |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1145703A (en) * | 1914-06-03 | 1915-07-06 | James H Raymaker | Valve. |
CH186625A (de) * | 1936-03-13 | 1936-09-30 | Von Roll Ag | Absperrvorrichtung an Druckwasserleitungen. |
-
1965
- 1965-12-31 CH CH1812365A patent/CH449357A/de unknown
-
1966
- 1966-01-08 DE DE1966S0101350 patent/DE1284770B/de active Pending
- 1966-01-31 NL NL6601213A patent/NL6601213A/xx unknown
- 1966-11-28 GB GB5309466A patent/GB1095247A/en not_active Expired
- 1966-11-30 FR FR85691A patent/FR1502547A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0233445A1 (de) * | 1985-11-20 | 1987-08-26 | Hoerbiger Ventilwerke Aktiengesellschaft | Rückschlagventil |
Also Published As
Publication number | Publication date |
---|---|
NL6601213A (de) | 1967-07-03 |
FR1502547A (fr) | 1967-11-18 |
DE1284770B (de) | 1968-12-05 |
GB1095247A (en) | 1967-12-13 |
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