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
Application number
DE69101903T
Other languages
English (en)
Other versions
DE69101903D1 (de
Inventor
Daniel Pierre Maurer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mecafrance SA
Original Assignee
Mecafrance SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR9014136A external-priority patent/FR2669095B1/fr
Priority claimed from FR9112520A external-priority patent/FR2682448B1/fr
Application filed by Mecafrance SA filed Critical Mecafrance SA
Application granted granted Critical
Publication of DE69101903D1 publication Critical patent/DE69101903D1/de
Publication of DE69101903T2 publication Critical patent/DE69101903T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69101903T 1990-11-14 1991-11-08 Ventilsteuervorrichtung mit einer Spiralfeder. Expired - Fee Related DE69101903T2 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
CN1201080C (zh) * 2000-10-16 2005-05-11 精工爱普生株式会社 发条机构及备有这种发条机构的机器
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
EP0486372B1 (de) 1994-05-04
DE69101903D1 (de) 1994-06-09
EP0486372A1 (de) 1992-05-20
US5213183A (en) 1993-05-25

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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