CH625295A5 - Pipe disconnecter - Google Patents
Pipe disconnecter Download PDFInfo
- Publication number
- CH625295A5 CH625295A5 CH1331177A CH1331177A CH625295A5 CH 625295 A5 CH625295 A5 CH 625295A5 CH 1331177 A CH1331177 A CH 1331177A CH 1331177 A CH1331177 A CH 1331177A CH 625295 A5 CH625295 A5 CH 625295A5
- Authority
- CH
- Switzerland
- Prior art keywords
- piston
- valve
- piston tube
- cylinder
- pipe
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 10
- 239000003651 drinking water Substances 0.000 claims description 4
- 235000020188 drinking water Nutrition 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
- E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Details Of Valves (AREA)
- Multiple-Way Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762650933 DE2650933A1 (de) | 1976-11-08 | 1976-11-08 | Durchflussarmatur, insbesondere fuer rohrtrenner in trinkwasser-leitungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH625295A5 true CH625295A5 (en) | 1981-09-15 |
Family
ID=5992644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1331177A CH625295A5 (en) | 1976-11-08 | 1977-11-01 | Pipe disconnecter |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT365262B (enrdf_load_stackoverflow) |
| CH (1) | CH625295A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2650933A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2370136A1 (enrdf_load_stackoverflow) |
| NL (1) | NL179151C (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3024545C2 (de) * | 1980-06-28 | 1982-06-03 | Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt | Vorrichtung zum Absperren und Belüften einer Rohrleitung |
| DE3221036C2 (de) * | 1981-07-04 | 1985-01-31 | Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt | Vorrichtung zum Absperren und Belüften einer Rohrleitung |
| DE3611452C1 (en) * | 1986-04-05 | 1987-08-13 | Oventrop Sohn Kg F W | Pipe disconnector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2791235A (en) * | 1955-09-08 | 1957-05-07 | Mansfield Sanitary Pottery Inc | Ball cock valve |
-
1976
- 1976-11-08 DE DE19762650933 patent/DE2650933A1/de not_active Ceased
-
1977
- 1977-10-03 AT AT701677A patent/AT365262B/de not_active IP Right Cessation
- 1977-10-18 NL NL7711400A patent/NL179151C/xx not_active IP Right Cessation
- 1977-11-01 CH CH1331177A patent/CH625295A5/de not_active IP Right Cessation
- 1977-11-07 FR FR7733850A patent/FR2370136A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AT365262B (de) | 1981-12-28 |
| ATA701677A (de) | 1981-05-15 |
| FR2370136A1 (fr) | 1978-06-02 |
| FR2370136B1 (enrdf_load_stackoverflow) | 1983-07-29 |
| NL179151B (nl) | 1986-02-17 |
| NL179151C (nl) | 1986-07-16 |
| NL7711400A (nl) | 1978-05-10 |
| DE2650933A1 (de) | 1978-05-24 |
| DE2650933B2 (enrdf_load_stackoverflow) | 1978-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: LANG APPARATEBAU GMBH |
|
| PUE | Assignment |
Owner name: WALETZKO ARMATUREN GMBH |
|
| PL | Patent ceased | ||
| PL | Patent ceased |