NL6601213A - - Google Patents
Info
- Publication number
- NL6601213A NL6601213A NL6601213A NL6601213A NL6601213A NL 6601213 A NL6601213 A NL 6601213A NL 6601213 A NL6601213 A NL 6601213A NL 6601213 A NL6601213 A NL 6601213A NL 6601213 A NL6601213 A NL 6601213A
- Authority
- NL
- Netherlands
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)
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 |
|---|---|
| NL6601213A true NL6601213A (de) | 1967-07-03 |
Family
ID=4430617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6601213A NL6601213A (de) | 1965-12-31 | 1966-01-31 |
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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK157342C (da) * | 1982-09-22 | 1990-05-14 | Kaehler & Breum Beholder Og Ma | Kontraklapventil |
| ATA337785A (de) * | 1985-11-20 | 1989-02-15 | Hoerbiger Ventilwerke Ag | Rueckschlagventil |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| GB1095247A (en) | 1967-12-13 |
| DE1284770B (de) | 1968-12-05 |
| FR1502547A (fr) | 1967-11-18 |
| CH449357A (de) | 1967-12-31 |