BR8204248A - Chapeleta de estrangulamento com regulagem precisa da fenda do fluxo de passagem para intalacoes tecinica a vacuo - Google Patents
Chapeleta de estrangulamento com regulagem precisa da fenda do fluxo de passagem para intalacoes tecinica a vacuoInfo
- Publication number
- BR8204248A BR8204248A BR8204248A BR8204248A BR8204248A BR 8204248 A BR8204248 A BR 8204248A BR 8204248 A BR8204248 A BR 8204248A BR 8204248 A BR8204248 A BR 8204248A BR 8204248 A BR8204248 A BR 8204248A
- Authority
- BR
- Brazil
- Prior art keywords
- intalacoes
- chapel
- structuring
- precise adjustment
- passage flow
- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
-
- 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
- F16K1/16—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 with pivoted closure-members
- F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/221—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
- F16K31/055—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation for rotating valves
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
- F16K47/045—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member and the closure member being rotatable
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813131162 DE3131162A1 (de) | 1981-08-06 | 1981-08-06 | Drosselklappe mit genauer einstellung des durchflussspaltes fuer vakuumtechnische anlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8204248A true BR8204248A (pt) | 1983-07-12 |
Family
ID=6138738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8204248A BR8204248A (pt) | 1981-08-06 | 1982-07-21 | Chapeleta de estrangulamento com regulagem precisa da fenda do fluxo de passagem para intalacoes tecinica a vacuo |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0071750A3 (pt) |
BR (1) | BR8204248A (pt) |
DE (1) | DE3131162A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4533114A (en) * | 1983-02-08 | 1985-08-06 | Posi-Seal International, Inc. | Fail-safe actuator for rotary valves |
GB2156487B (en) * | 1984-03-28 | 1987-06-24 | Xomox Corp | A rotary valve operating mechanism |
GB2186950B (en) * | 1986-01-27 | 1989-12-06 | Kyodo Allied Ind Pte Ltd | Damper for air conditioning |
US5269339A (en) * | 1991-06-19 | 1993-12-14 | Szatmary Michael A | Sealed bonnet for actuating a quarter turn valve assembly |
DE4329522A1 (de) * | 1993-09-02 | 1995-03-09 | Mann & Hummel Filter | Drosseleinrichtung |
DE19706800A1 (de) * | 1997-02-20 | 1998-08-27 | Bayerische Motoren Werke Ag | Kühlflüssigkeitskreislauf eines Kraftfahrzeug-Antriebsaggregates |
EP2587103B1 (en) * | 2011-10-27 | 2018-09-05 | Generale de Robinetterie Industrielle et des Systemes de Surete (GRISS) S.A. | Actuated Valve |
CN102678946A (zh) * | 2012-05-08 | 2012-09-19 | 江苏泓明达机械有限公司 | 一种电动高温碟阀 |
CN103363186A (zh) * | 2013-07-26 | 2013-10-23 | 常熟市华夏仪表有限公司 | 电气阀门定位器的轴反馈装置 |
CH709378A1 (de) * | 2014-03-12 | 2015-09-15 | Belimo Holding Ag | Blockiervorrichtung für Klappenantrieb. |
CN104154249A (zh) * | 2014-08-28 | 2014-11-19 | 能发伟业铁岭阀门股份有限公司 | 一种蝶阀阀体动密封圈锁定装置 |
JP7107679B2 (ja) * | 2017-12-28 | 2022-07-27 | 株式会社ミクニ | バルブ装置 |
CN110220043B (zh) * | 2019-06-13 | 2020-07-28 | 西安交通大学 | 一种自适应灌溉系统管路水锤冲击消减装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1026148B (de) * | 1955-03-18 | 1958-03-13 | Fr Sauter A G Fabrik Elek Sche | Elektromotorischer Antrieb fuer Ventile od. dgl. mit Rueckstelleinrichtung |
AT233326B (de) * | 1962-07-12 | 1964-05-11 | Michael Guillermo Dipl Ing May | Verfahren und Einrichtung zur Verminderung der Anteile der unverbrannten und teilverbrannten Bestandteile in den Abgasen von fremdgezündeten Viertakt-Verbrennungskraftmaschinen |
DE1550086A1 (de) * | 1966-10-08 | 1969-07-17 | Appbau Eugen Schrag | Antrieb fuer Ventile,insbesondere durch Fluessigkeit dichtende Gasventile fuer Heizanlagen od.dgl. |
FR215189A (pt) * | 1971-08-04 | |||
US3811651A (en) * | 1972-07-17 | 1974-05-21 | Nupro Co | Bellows sealed butterfly valve |
GB1462354A (en) * | 1973-02-09 | 1977-01-26 | British Leyland Uk Ltd | Vacuum servo arrangements |
DE2516477C2 (de) * | 1975-04-15 | 1984-11-29 | Honda Giken Kogyo K.K., Tokio/Tokyo | Vorrichtung zur automatischen Betätigung der Luftklappe von Vergasern von Verbrennungsmotoren |
DE2711178A1 (de) * | 1977-03-15 | 1978-09-28 | Bopp & Reuther Gmbh | Antrieb fuer absperrklappen, haehne, schieber o.dgl. |
GB2017818A (en) * | 1978-04-03 | 1979-10-10 | Bendix Corp | Throttle assembly for an internal combustion engine |
-
1981
- 1981-08-06 DE DE19813131162 patent/DE3131162A1/de not_active Withdrawn
-
1982
- 1982-06-30 EP EP82105797A patent/EP0071750A3/de not_active Withdrawn
- 1982-07-21 BR BR8204248A patent/BR8204248A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0071750A3 (de) | 1983-05-04 |
EP0071750A2 (de) | 1983-02-16 |
DE3131162A1 (de) | 1983-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: F16K 51/00 (2006.01), F16K 1/22 (2006.0 |