DE8903347U1 - - Google Patents
Info
- Publication number
- DE8903347U1 DE8903347U1 DE8903347U DE8903347U DE8903347U1 DE 8903347 U1 DE8903347 U1 DE 8903347U1 DE 8903347 U DE8903347 U DE 8903347U DE 8903347 U DE8903347 U DE 8903347U DE 8903347 U1 DE8903347 U1 DE 8903347U1
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
- E03F7/04—Valves for preventing return flow
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8903347U DE8903347U1 (zh) | 1989-03-17 | 1989-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8903347U DE8903347U1 (zh) | 1989-03-17 | 1989-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8903347U1 true DE8903347U1 (zh) | 1989-05-18 |
Family
ID=6837235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8903347U Expired DE8903347U1 (zh) | 1989-03-17 | 1989-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8903347U1 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9202742U1 (zh) * | 1992-03-02 | 1992-04-30 | Kessel, Bernhard, 8071 Lenting, De | |
| CN108119676A (zh) * | 2016-11-28 | 2018-06-05 | 天津市易泰柯自动控制设备有限公司 | 一种适用于各类水压的旋启式止回阀 |
| IT202000023116A1 (it) * | 2020-09-30 | 2022-03-30 | Fimcim Spa | Valvola di non ritorno e procedimento per l’assemblaggio della stessa |
-
1989
- 1989-03-17 DE DE8903347U patent/DE8903347U1/de not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9202742U1 (zh) * | 1992-03-02 | 1992-04-30 | Kessel, Bernhard, 8071 Lenting, De | |
| CN108119676A (zh) * | 2016-11-28 | 2018-06-05 | 天津市易泰柯自动控制设备有限公司 | 一种适用于各类水压的旋启式止回阀 |
| IT202000023116A1 (it) * | 2020-09-30 | 2022-03-30 | Fimcim Spa | Valvola di non ritorno e procedimento per l’assemblaggio della stessa |
| EP3978788A1 (en) * | 2020-09-30 | 2022-04-06 | Fimcim S.P.A. | Check valve and process for assemblying the same |