DE330210C - - Google Patents

Info

Publication number
DE330210C
DE330210C DE1919330210D DE330210DA DE330210C DE 330210 C DE330210 C DE 330210C DE 1919330210 D DE1919330210 D DE 1919330210D DE 330210D A DE330210D A DE 330210DA DE 330210 C DE330210 C DE 330210C
Authority
DE
Germany
Prior art keywords
valve
membrane
spindle
cone
screwed
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
Application number
DE1919330210D
Other languages
German (de)
English (en)
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.)
Cockburns Ltd
Original Assignee
Cockburns Ltd
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
Application filed by Cockburns Ltd filed Critical Cockburns Ltd
Application granted granted Critical
Publication of DE330210C publication Critical patent/DE330210C/de
Expired 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
    • 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
    • F16K1/44—Details of seats or valve members of double-seat 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0647—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one membrane without spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Details Of Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)
  • Diaphragms And Bellows (AREA)
  • Lift Valve (AREA)
DE1919330210D 1917-02-15 1919-09-01 Expired DE330210C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB225717A GB110096A (en) 1917-02-15 1917-02-15 Improvements in Valves.

Publications (1)

Publication Number Publication Date
DE330210C true DE330210C (enrdf_load_stackoverflow) 1920-12-10

Family

ID=32243692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1919330210D Expired DE330210C (enrdf_load_stackoverflow) 1917-02-15 1919-09-01

Country Status (2)

Country Link
DE (1) DE330210C (enrdf_load_stackoverflow)
GB (2) GB110096A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095673B (de) * 1956-07-25 1960-12-22 Symington Wayne Corp Pumpeinrichtung fuer unterirdische Fluessigkeitsbehaelter
DE4210755A1 (de) * 1992-04-01 1993-10-07 Korthaus Ernst Schaltventil mit hydraulischem Antriebszylinder für eine Dickstoffpumpe
CN109058482A (zh) * 2018-11-02 2018-12-21 李琼 一种带调节杆双座调节阀及其装配方法
CN109084034A (zh) * 2018-11-02 2018-12-25 李琼 一种分体式双阀瓣调节阀及其使用方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2288396C1 (ru) * 2005-04-20 2006-11-27 Общество с ограниченной ответственностью "Гусевский Арматурный Завод" (ООО "Гусаръ") Клапан регулирующий двухседельный

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095673B (de) * 1956-07-25 1960-12-22 Symington Wayne Corp Pumpeinrichtung fuer unterirdische Fluessigkeitsbehaelter
DE4210755A1 (de) * 1992-04-01 1993-10-07 Korthaus Ernst Schaltventil mit hydraulischem Antriebszylinder für eine Dickstoffpumpe
CN109058482A (zh) * 2018-11-02 2018-12-21 李琼 一种带调节杆双座调节阀及其装配方法
CN109084034A (zh) * 2018-11-02 2018-12-25 李琼 一种分体式双阀瓣调节阀及其使用方法
CN109084034B (zh) * 2018-11-02 2020-05-29 浙江瑞鑫自控仪表有限公司 一种分体式双阀瓣调节阀及其使用方法
CN109058482B (zh) * 2018-11-02 2020-08-21 盐城奥凯明通阀门有限公司 一种带调节杆双座调节阀及其装配方法

Also Published As

Publication number Publication date
GB120845A (en) 1918-11-28
GB110096A (en) 1917-10-11

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