FR1348260A - Check valve - Google Patents
Check valveInfo
- Publication number
- FR1348260A FR1348260A FR925734A FR925734A FR1348260A FR 1348260 A FR1348260 A FR 1348260A FR 925734 A FR925734 A FR 925734A FR 925734 A FR925734 A FR 925734A FR 1348260 A FR1348260 A FR 1348260A
- Authority
- FR
- France
- Prior art keywords
- check valve
- check
- valve
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR925734A FR1348260A (en) | 1963-02-22 | 1963-02-22 | Check valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR925734A FR1348260A (en) | 1963-02-22 | 1963-02-22 | Check valve |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1348260A true FR1348260A (en) | 1964-01-04 |
Family
ID=8797696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR925734A Expired FR1348260A (en) | 1963-02-22 | 1963-02-22 | Check valve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1348260A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0030675A2 (en) * | 1979-12-18 | 1981-06-24 | Siemens Aktiengesellschaft | Exchangeable mouthpiece for respiratory testing devices |
-
1963
- 1963-02-22 FR FR925734A patent/FR1348260A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0030675A2 (en) * | 1979-12-18 | 1981-06-24 | Siemens Aktiengesellschaft | Exchangeable mouthpiece for respiratory testing devices |
EP0030675A3 (en) * | 1979-12-18 | 1982-03-31 | Siemens Aktiengesellschaft Berlin Und Munchen | Exchangeable mouthpiece for respiratory testing devices |
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