CH556491A - Entwaesserungspumpe mit rueckfluss-sperrventil. - Google Patents
Entwaesserungspumpe mit rueckfluss-sperrventil.Info
- Publication number
- CH556491A CH556491A CH141173A CH141173A CH556491A CH 556491 A CH556491 A CH 556491A CH 141173 A CH141173 A CH 141173A CH 141173 A CH141173 A CH 141173A CH 556491 A CH556491 A CH 556491A
- Authority
- CH
- Switzerland
- Prior art keywords
- stop valve
- return flow
- drainage pump
- flow stop
- drainage
- Prior art date
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
- F16K15/14—Check valves with flexible valve members
- F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Check Valves (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Fluid-Driven Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Sewage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE01175/72A SE360162B (xx) | 1972-02-02 | 1972-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH556491A true CH556491A (de) | 1974-11-29 |
Family
ID=20257721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH141173A CH556491A (de) | 1972-02-02 | 1973-02-01 | Entwaesserungspumpe mit rueckfluss-sperrventil. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4888517A (xx) |
| BE (1) | BE794881A (xx) |
| CA (1) | CA978028A (xx) |
| CH (1) | CH556491A (xx) |
| DK (1) | DK145726C (xx) |
| ES (1) | ES411190A1 (xx) |
| FR (1) | FR2170760A5 (xx) |
| GB (1) | GB1421625A (xx) |
| IT (1) | IT1006566B (xx) |
| NL (1) | NL7301184A (xx) |
| NO (1) | NO138736C (xx) |
| SE (1) | SE360162B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60195995U (ja) * | 1984-06-08 | 1985-12-27 | 株式会社 鶴見製作所 | 水中ポンプ用残水処理アダプタ− |
| JP2507975Y2 (ja) * | 1992-04-15 | 1996-08-21 | アロン化成株式会社 | 分別収納容器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS281062Y1 (xx) * | 1951-10-17 | 1953-02-05 |
-
0
- BE BE794881D patent/BE794881A/xx not_active IP Right Cessation
-
1972
- 1972-02-02 SE SE01175/72A patent/SE360162B/xx unknown
-
1973
- 1973-01-24 IT IT19529/73A patent/IT1006566B/it active
- 1973-01-25 NO NO296/73A patent/NO138736C/no unknown
- 1973-01-26 NL NL7301184A patent/NL7301184A/xx not_active Application Discontinuation
- 1973-01-31 CA CA162,560A patent/CA978028A/en not_active Expired
- 1973-02-01 DK DK53773A patent/DK145726C/da not_active IP Right Cessation
- 1973-02-01 ES ES411190A patent/ES411190A1/es not_active Expired
- 1973-02-01 CH CH141173A patent/CH556491A/xx not_active IP Right Cessation
- 1973-02-01 JP JP48012472A patent/JPS4888517A/ja active Pending
- 1973-02-02 GB GB537573A patent/GB1421625A/en not_active Expired
- 1973-02-02 FR FR7303735A patent/FR2170760A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1006566B (it) | 1976-10-20 |
| ES411190A1 (es) | 1976-01-16 |
| DE2303507B2 (xx) | 1975-09-11 |
| CA978028A (en) | 1975-11-18 |
| DK145726C (da) | 1983-07-25 |
| GB1421625A (en) | 1976-01-21 |
| NO138736L (xx) | 1973-08-03 |
| SE360162B (xx) | 1973-09-17 |
| DK145726B (da) | 1983-02-07 |
| NO138736B (no) | 1978-07-24 |
| FR2170760A5 (xx) | 1973-09-14 |
| NO138736C (no) | 1978-11-01 |
| NL7301184A (xx) | 1973-08-06 |
| DE2303507A1 (de) | 1973-08-09 |
| BE794881A (nl) | 1973-08-02 |
| JPS4888517A (xx) | 1973-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |