DE8704797U1 - - Google Patents
Info
- Publication number
- DE8704797U1 DE8704797U1 DE8704797U DE8704797U DE8704797U1 DE 8704797 U1 DE8704797 U1 DE 8704797U1 DE 8704797 U DE8704797 U DE 8704797U DE 8704797 U DE8704797 U DE 8704797U DE 8704797 U1 DE8704797 U1 DE 8704797U1
- Authority
- DE
- Germany
- 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
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
- F16K21/12—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with hydraulically-operated opening means; with arrangements for pressure relief before opening
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/02—Self-closing flushing valves
- E03D3/04—Self-closing flushing valves with piston valve and pressure chamber for retarding the valve-closing movement
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8704797U DE8704797U1 (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8704797U DE8704797U1 (en) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8704797U1 true DE8704797U1 (en) | 1987-07-23 |
Family
ID=6806551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8704797U Expired DE8704797U1 (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8704797U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1548344A1 (en) * | 2002-08-30 | 2005-06-29 | Toto Ltd. | Opening and closing valve |
| DE102016001975A1 (en) * | 2016-02-22 | 2017-08-24 | Neoperl Gmbh | Valve actuator |
| US11408534B2 (en) | 2016-02-22 | 2022-08-09 | Neoperl Gmbh | Valve-actuating device |
-
1987
- 1987-03-31 DE DE8704797U patent/DE8704797U1/de not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1548344A1 (en) * | 2002-08-30 | 2005-06-29 | Toto Ltd. | Opening and closing valve |
| EP1548344A4 (en) * | 2002-08-30 | 2008-09-10 | Toto Ltd | Opening and closing valve |
| DE102016001975A1 (en) * | 2016-02-22 | 2017-08-24 | Neoperl Gmbh | Valve actuator |
| US11408534B2 (en) | 2016-02-22 | 2022-08-09 | Neoperl Gmbh | Valve-actuating device |