DE3637208A1 - Zweiwege-sitzventil fuer im wesentlichen aus wasser bestehende fluessigkeiten - Google Patents
Zweiwege-sitzventil fuer im wesentlichen aus wasser bestehende fluessigkeitenInfo
- Publication number
- DE3637208A1 DE3637208A1 DE19863637208 DE3637208A DE3637208A1 DE 3637208 A1 DE3637208 A1 DE 3637208A1 DE 19863637208 DE19863637208 DE 19863637208 DE 3637208 A DE3637208 A DE 3637208A DE 3637208 A1 DE3637208 A1 DE 3637208A1
- Authority
- DE
- Germany
- Prior art keywords
- control piston
- valve
- guide rings
- water
- guide
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 8
- 239000007788 liquid Substances 0.000 title claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 abstract description 2
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000005496 tempering Methods 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
- F16K41/00—Spindle sealings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863637208 DE3637208A1 (de) | 1986-10-31 | 1986-10-31 | Zweiwege-sitzventil fuer im wesentlichen aus wasser bestehende fluessigkeiten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863637208 DE3637208A1 (de) | 1986-10-31 | 1986-10-31 | Zweiwege-sitzventil fuer im wesentlichen aus wasser bestehende fluessigkeiten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3637208A1 true DE3637208A1 (de) | 1988-05-19 |
| DE3637208C2 DE3637208C2 (enrdf_load_stackoverflow) | 1992-02-13 |
Family
ID=6312948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863637208 Granted DE3637208A1 (de) | 1986-10-31 | 1986-10-31 | Zweiwege-sitzventil fuer im wesentlichen aus wasser bestehende fluessigkeiten |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3637208A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19500749C2 (de) * | 1995-01-12 | 2000-12-07 | Danfoss As | Drei- oder Mehr-Wege-Ventil |
| DE19500747C2 (de) * | 1995-01-12 | 2000-03-09 | Danfoss As | Zwei-Wege-Sitzventil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2108705A1 (en) * | 1971-02-24 | 1972-08-31 | Westinghouse Bremsen Apparate | High pressure control valve - esp for pneumatic or hydraulic circuits has nonstick sea |
| DE2826214A1 (de) * | 1978-06-15 | 1979-12-20 | Rilco Maschf | Steuerventil mit schliessanzeige |
| DE2944706A1 (de) * | 1979-11-06 | 1981-05-07 | Dr. H. Tiefenbach Gmbh & Co, 4300 Essen | Hochdruckventil |
| DE3128248A1 (de) * | 1981-07-17 | 1983-01-27 | Alfred Teves Gmbh, 6000 Frankfurt | Steuerschieber fuer hydraulische oder pneumatische steuerungen und verfahren zu seiner herstellung |
-
1986
- 1986-10-31 DE DE19863637208 patent/DE3637208A1/de active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2108705A1 (en) * | 1971-02-24 | 1972-08-31 | Westinghouse Bremsen Apparate | High pressure control valve - esp for pneumatic or hydraulic circuits has nonstick sea |
| DE2826214A1 (de) * | 1978-06-15 | 1979-12-20 | Rilco Maschf | Steuerventil mit schliessanzeige |
| DE2944706A1 (de) * | 1979-11-06 | 1981-05-07 | Dr. H. Tiefenbach Gmbh & Co, 4300 Essen | Hochdruckventil |
| DE3128248A1 (de) * | 1981-07-17 | 1983-01-27 | Alfred Teves Gmbh, 6000 Frankfurt | Steuerschieber fuer hydraulische oder pneumatische steuerungen und verfahren zu seiner herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3637208C2 (enrdf_load_stackoverflow) | 1992-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |