DE3000397A1 - Hochvakuumventil mit metallischer abdichtung - Google Patents
Hochvakuumventil mit metallischer abdichtungInfo
- Publication number
- DE3000397A1 DE3000397A1 DE19803000397 DE3000397A DE3000397A1 DE 3000397 A1 DE3000397 A1 DE 3000397A1 DE 19803000397 DE19803000397 DE 19803000397 DE 3000397 A DE3000397 A DE 3000397A DE 3000397 A1 DE3000397 A1 DE 3000397A1
- Authority
- DE
- Germany
- Prior art keywords
- spring
- sealing
- valve
- valve seat
- shut
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims description 49
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000007779 soft material Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction 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
- 238000005520 cutting process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- -1 fluorocarbon compound Chemical class 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000003466 welding 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH96579A CH637745A5 (de) | 1979-02-01 | 1979-02-01 | Hochvakuumventil. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3000397A1 true DE3000397A1 (de) | 1984-09-27 |
Family
ID=4199305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803000397 Withdrawn DE3000397A1 (de) | 1979-02-01 | 1980-01-08 | Hochvakuumventil mit metallischer abdichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4318532A (en, 2012) |
| CH (1) | CH637745A5 (en, 2012) |
| DE (1) | DE3000397A1 (en, 2012) |
| FR (1) | FR2448085A1 (en, 2012) |
| GB (1) | GB2040411B (en, 2012) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3130651C2 (de) * | 1981-08-03 | 1986-10-23 | Leybold-Heraeus GmbH, 5000 Köln | Ausheizbares großes Vakuumventil |
| DE3445236C1 (de) * | 1984-12-12 | 1986-03-06 | Schertler, Siegfried, Haag | Dichtvorrichtung fuer den Verschluss eines aus Metall bestehenden Hochvakuumventils |
| DE8817060U1 (de) * | 1988-10-13 | 1992-04-23 | Bösch, Hubert, Lustenau | Dichtung für Ventile oder Flansche, insbesondere für die Vakuumtechnik |
| US6764062B1 (en) * | 1999-06-29 | 2004-07-20 | Siemens Vdo Automotive, Inc. | Plastic throttle body |
| US9291274B1 (en) | 2001-04-16 | 2016-03-22 | Novatech Holdings Corp. | Valve body and seal assembly |
| CN101311585B (zh) * | 2007-05-25 | 2011-01-12 | 费海鸿 | 全金属角阀 |
| DE102008003725A1 (de) * | 2008-01-09 | 2009-07-16 | Vse Vacuum Technology | Vakuum-Ventil mit Dichtring |
| RU2506482C1 (ru) * | 2012-07-26 | 2014-02-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Иркутский государственный университет путей сообщения (ФГБОУ ВПО ИрГУПС) | Клапан |
| EP3215769B1 (en) | 2014-11-07 | 2020-01-08 | Swagelok Company | Self-aligning valve seal |
| JP2020531756A (ja) * | 2017-08-16 | 2020-11-05 | バット ホールディング アーゲー | 封止装置 |
| US12196464B2 (en) | 2020-08-03 | 2025-01-14 | Eagle Industry Co., Ltd. | Valve |
| JP7673071B2 (ja) | 2020-08-04 | 2025-05-08 | イーグル工業株式会社 | 弁 |
| US12297913B2 (en) | 2020-08-04 | 2025-05-13 | Eagle Industry Co., Ltd. | Fluid control valve |
| EP4194726A4 (en) | 2020-08-04 | 2024-04-24 | Eagle Industry Co., Ltd. | Valve |
| WO2022030315A1 (ja) | 2020-08-04 | 2022-02-10 | イーグル工業株式会社 | 膨張弁 |
| EP4219994A4 (en) | 2020-09-28 | 2024-10-02 | Eagle Industry Co., Ltd. | VALVE |
| US12359729B2 (en) * | 2020-10-01 | 2025-07-15 | Eagle Industry Co., Ltd. | Valve |
| CN112268141B (zh) * | 2020-10-23 | 2025-05-16 | 中国科学院上海高等研究院 | 用于真空封合之密封碟盘 |
| IT202100009596A1 (it) * | 2021-05-20 | 2022-11-20 | Italvalvole S A S Di Spadon Oscar E C | Dispositivo lamellare per la realizzazione della perfetta tenuta metallica in valvole con movimento lineare |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1800127A (en) * | 1926-01-25 | 1931-04-07 | Wilson Rings Company | Valve |
| US1671140A (en) * | 1926-01-25 | 1928-05-29 | Wylie G Wilson | Valve |
| US1671139A (en) * | 1926-01-25 | 1928-05-29 | Wylie G Wilson | Valve |
| US1699217A (en) * | 1926-04-24 | 1929-01-15 | Wylie G Wilson | Valve |
| US1847385A (en) * | 1930-05-26 | 1932-03-01 | Dengler Benjamin Franklin | Valve |
| GB463363A (en) * | 1936-06-15 | 1937-03-30 | Frederick Otto Horstmann | Improvements in taps or valves for controlling the flow of fluids |
| US2765983A (en) * | 1953-04-08 | 1956-10-09 | Bishop & Babcock Mfg Co | Thermostat valve means |
| US3185438A (en) * | 1962-08-17 | 1965-05-25 | Johannes R Smirra | Cone labyrinth valve |
| US3430613A (en) * | 1967-06-26 | 1969-03-04 | Standard Screw | Chrome-plated metering valve |
| DE2017759A1 (de) * | 1970-04-14 | 1971-10-28 | Daimler Benz Ag | Thermostatgesteuertes Ventil, insbesondere für Motoren von Kraftfahrzeugen |
| CH600223A5 (en, 2012) * | 1975-07-01 | 1978-06-15 | Vat Ag | |
| DE2825492C3 (de) * | 1977-06-09 | 1981-01-22 | Mitsubishi Jukogyo K.K., Tokio | Verfahren zum Herstellen einer abgestumpft konischen Metalldichtung |
-
1979
- 1979-02-01 CH CH96579A patent/CH637745A5/de not_active IP Right Cessation
-
1980
- 1980-01-08 DE DE19803000397 patent/DE3000397A1/de not_active Withdrawn
- 1980-01-28 US US06/115,730 patent/US4318532A/en not_active Expired - Lifetime
- 1980-01-29 GB GB8002892A patent/GB2040411B/en not_active Expired
- 1980-01-30 FR FR8001973A patent/FR2448085A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4318532A (en) | 1982-03-09 |
| CH637745A5 (de) | 1983-08-15 |
| GB2040411B (en) | 1982-12-08 |
| FR2448085A1 (fr) | 1980-08-29 |
| FR2448085B1 (en, 2012) | 1983-07-08 |
| GB2040411A (en) | 1980-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |