DE3338402C2 - - Google Patents
Info
- Publication number
- DE3338402C2 DE3338402C2 DE19833338402 DE3338402A DE3338402C2 DE 3338402 C2 DE3338402 C2 DE 3338402C2 DE 19833338402 DE19833338402 DE 19833338402 DE 3338402 A DE3338402 A DE 3338402A DE 3338402 C2 DE3338402 C2 DE 3338402C2
- Authority
- DE
- Germany
- Prior art keywords
- valve
- pressure medium
- chamber
- closing
- auxiliary 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
- 239000012528 membrane Substances 0.000 claims description 4
- 230000003111 delayed effect Effects 0.000 claims description 3
- 230000009969 flowable effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000006378 damage Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 125000000403 lignoceroyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833338402 DE3338402A1 (de) | 1983-10-19 | 1983-10-19 | Selbstschliessendes absperrventil |
| SE8405214A SE8405214L (sv) | 1983-10-19 | 1984-10-18 | Sjelvstengande avstengningsventil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833338402 DE3338402A1 (de) | 1983-10-19 | 1983-10-19 | Selbstschliessendes absperrventil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3338402A1 DE3338402A1 (de) | 1985-05-02 |
| DE3338402C2 true DE3338402C2 (cs) | 1988-05-19 |
Family
ID=6212483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833338402 Granted DE3338402A1 (de) | 1983-10-19 | 1983-10-19 | Selbstschliessendes absperrventil |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3338402A1 (cs) |
| SE (1) | SE8405214L (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19923988A1 (de) * | 1999-05-26 | 2000-12-21 | Hansa Metallwerke Ag | Sanitäre Selbstschlußarmatur |
| DE102020122743A1 (de) | 2020-08-31 | 2022-03-03 | Neoperl Gmbh | Sanitäre Ventilanordnung, Verwendung einer sanitären Ventilanordnung und Verfahren zum Öffnen einer sanitären Ventilanordnung |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3835497A1 (de) * | 1988-10-14 | 1990-04-19 | Zeit Armaturen Gmbh Bueckeburg | Selbstschliessendes absperrventil |
| ATE251728T1 (de) * | 1999-03-22 | 2003-10-15 | Sanimatic Ag | Steuervorrichtung für ein schaltorgan |
| IT1318308B1 (it) * | 2000-08-01 | 2003-07-28 | Silfra Spa | Struttura di rubinetto temporizzato |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH588658A5 (cs) * | 1974-02-18 | 1977-06-15 | Huba Control Ag | |
| DE2713204A1 (de) * | 1977-03-25 | 1978-09-28 | Hans E Winkelmann Gmbh Ingenie | Steuervorrichtung, insbesondere fuer wasserventile |
| CH641539A5 (en) * | 1979-12-28 | 1984-02-29 | Huba Control Ag | Control device for a switching element, the said control device being actuable by means of a pressure pulse and having a delayed return action |
| DE8220565U1 (de) * | 1982-07-19 | 1983-02-10 | Zeit-Armaturen GmbH Bückeburg, 3062 Bückeburg | Selbstschliessendes absperrventil mit zeitschaltwerk |
-
1983
- 1983-10-19 DE DE19833338402 patent/DE3338402A1/de active Granted
-
1984
- 1984-10-18 SE SE8405214A patent/SE8405214L/ not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19923988A1 (de) * | 1999-05-26 | 2000-12-21 | Hansa Metallwerke Ag | Sanitäre Selbstschlußarmatur |
| DE19923988C2 (de) * | 1999-05-26 | 2002-01-31 | Hansa Metallwerke Ag | Sanitäre Selbstschlußarmatur |
| DE102020122743A1 (de) | 2020-08-31 | 2022-03-03 | Neoperl Gmbh | Sanitäre Ventilanordnung, Verwendung einer sanitären Ventilanordnung und Verfahren zum Öffnen einer sanitären Ventilanordnung |
Also Published As
| Publication number | Publication date |
|---|---|
| SE8405214D0 (sv) | 1984-10-18 |
| SE8405214L (sv) | 1985-04-20 |
| DE3338402A1 (de) | 1985-05-02 |
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| AT251359B (de) | Pneumatische Verzögerungseinrichtung an Mehrwegeventilen, z. B. Drei- oder Vierwege- Ventilen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |