DE69101903T2 - Ventilsteuervorrichtung mit einer Spiralfeder. - Google Patents
Ventilsteuervorrichtung mit einer Spiralfeder.Info
- Publication number
- DE69101903T2 DE69101903T2 DE69101903T DE69101903T DE69101903T2 DE 69101903 T2 DE69101903 T2 DE 69101903T2 DE 69101903 T DE69101903 T DE 69101903T DE 69101903 T DE69101903 T DE 69101903T DE 69101903 T2 DE69101903 T2 DE 69101903T2
- Authority
- DE
- Germany
- Prior art keywords
- control device
- valve control
- spiral spring
- spiral
- spring
- 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 - Fee Related
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
- 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
- F16K21/10—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with hydraulic brake cylinder acting on the closure member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9014136A FR2669095B1 (fr) | 1990-11-14 | 1990-11-14 | Dispositif de commande d'une vanne, comportant un ressort spiral. |
FR9112520A FR2682448B1 (fr) | 1991-10-11 | 1991-10-11 | Dispositif de commande d'une vanne, comportant un ressort spiral. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69101903D1 DE69101903D1 (de) | 1994-06-09 |
DE69101903T2 true DE69101903T2 (de) | 1994-11-24 |
Family
ID=26228329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69101903T Expired - Fee Related DE69101903T2 (de) | 1990-11-14 | 1991-11-08 | Ventilsteuervorrichtung mit einer Spiralfeder. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5213183A (de) |
EP (1) | EP0486372B1 (de) |
DE (1) | DE69101903T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110274077A (zh) * | 2019-07-04 | 2019-09-24 | 张继美 | 用于发电站蒸汽输送控制的同轴双芯安全阀 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6102170A (en) | 1998-05-07 | 2000-08-15 | Tenneco Automotive Inc. | Passive anti-roll system |
US6053297A (en) * | 1998-12-18 | 2000-04-25 | Eaton Corporation | Automatically adjusting friction clutch with torsion spring housing |
WO2002033255A1 (fr) * | 2000-10-16 | 2002-04-25 | Seiko Epson Corporation | Mecanisme a ressort moteur et equipement pourvu d"un tel mecanisme |
US7799273B2 (en) | 2004-05-06 | 2010-09-21 | Smp Logic Systems Llc | Manufacturing execution system for validation, quality and risk assessment and monitoring of pharmaceutical manufacturing processes |
US7444197B2 (en) | 2004-05-06 | 2008-10-28 | Smp Logic Systems Llc | Methods, systems, and software program for validation and monitoring of pharmaceutical manufacturing processes |
CN104712802B (zh) * | 2013-12-11 | 2017-06-30 | 钟立信 | 能控制流量的双重功能延时阀 |
CN110345288A (zh) * | 2019-07-22 | 2019-10-18 | 广东工业大学 | 一种机械截水装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1031070B (de) * | 1956-08-08 | 1958-05-29 | Johann Dreher | Selbsttaetig schliessendes Ventil mit Bremsung der Schliessbewegung |
US3422843A (en) * | 1966-10-07 | 1969-01-21 | Glenn R Blackman | Pressure relief mechanism for anti-slam valves |
JPS6124850A (ja) * | 1984-07-16 | 1986-02-03 | Nifco Inc | 一方向性ダンパ− |
FR2592449B1 (fr) * | 1985-12-30 | 1989-12-08 | Aerospatiale | Amortisseur de rotation |
US4842106A (en) * | 1987-10-08 | 1989-06-27 | Hughes Aircraft Company | Rate controllable damping mechanism |
FR2640024B1 (fr) * | 1988-12-02 | 1991-03-29 | Mecafrance Sa | Dispositif de commande d'une vanne |
-
1991
- 1991-11-08 EP EP91403006A patent/EP0486372B1/de not_active Expired - Lifetime
- 1991-11-08 DE DE69101903T patent/DE69101903T2/de not_active Expired - Fee Related
- 1991-11-13 US US07/791,203 patent/US5213183A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110274077A (zh) * | 2019-07-04 | 2019-09-24 | 张继美 | 用于发电站蒸汽输送控制的同轴双芯安全阀 |
CN110274077B (zh) * | 2019-07-04 | 2020-12-15 | 温岭绿能新能源有限公司 | 用于发电站蒸汽输送控制的同轴双芯安全阀 |
Also Published As
Publication number | Publication date |
---|---|
US5213183A (en) | 1993-05-25 |
EP0486372B1 (de) | 1994-05-04 |
EP0486372A1 (de) | 1992-05-20 |
DE69101903D1 (de) | 1994-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |