RU2070301C1 - Клапан - Google Patents

Клапан Download PDF

Info

Publication number
RU2070301C1
RU2070301C1 SU5052660A RU2070301C1 RU 2070301 C1 RU2070301 C1 RU 2070301C1 SU 5052660 A SU5052660 A SU 5052660A RU 2070301 C1 RU2070301 C1 RU 2070301C1
Authority
RU
Russia
Prior art keywords
diaphragm
valve
insert
pin
spring
Prior art date
Application number
Other languages
English (en)
Russian (ru)
Inventor
Страннгор Ян
Сеинналь Виве Йерген
Скольд Шмидт Даниэль
Стреде Бьярне
Петер Гранн Граверсен Нильс
Йергенсен Кольбек Гитте
Андерсен Могенс
Original Assignee
Данфосс А/С
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 Данфосс А/С filed Critical Данфосс А/С
Application granted granted Critical
Publication of RU2070301C1 publication Critical patent/RU2070301C1/ru

Links

Classifications

    • 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
    • G05D16/0655—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 spring-loaded membrane
    • G05D16/0661—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 spring-loaded membrane characterised by the loading mechanisms of the membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
SU5052660 1991-09-24 1992-09-23 Клапан RU2070301C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4131709.2 1991-09-24
DE19914131709 DE4131709C1 (en) 1991-09-24 1991-09-24 Fluid pressure differential controlled valve - has housing with seat and valve rod seal with diaphragm

Publications (1)

Publication Number Publication Date
RU2070301C1 true RU2070301C1 (ru) 1996-12-10

Family

ID=6441327

Family Applications (1)

Application Number Title Priority Date Filing Date
SU5052660 RU2070301C1 (ru) 1991-09-24 1992-09-23 Клапан

Country Status (5)

Country Link
CA (1) CA2077281C (da)
DE (1) DE4131709C1 (da)
DK (1) DK173889B1 (da)
PL (1) PL169279B1 (da)
RU (1) RU2070301C1 (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2634340C2 (ru) * 2013-09-11 2017-10-25 Данфосс А/С Клапан разности давления с промыванием
RU2647008C1 (ru) * 2015-11-05 2018-03-13 Данфосс А/С Средство для промывания клапана

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5394122B2 (ja) * 2009-02-02 2014-01-22 株式会社ケーヒン 減圧弁
CN101975287A (zh) * 2010-10-15 2011-02-16 吴相民 压差式自动换向阀
DK178871B1 (en) * 2015-11-05 2017-04-10 Danfoss As Valve with detachable regulation unit
RU170751U1 (ru) * 2016-03-09 2017-05-05 Публичное акционерное общество "Киевское центральное конструкторское бюро арматуростроения" (ПАО "КЦКБА") Устройство от превышения давления в полости задвижки

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669403A (en) * 1968-03-13 1972-06-13 Bendix Corp Hydraulic pressure modulator for use in adaptive braking systems
DE58904471D1 (de) * 1988-08-11 1993-07-01 Milan Medvescek Differenzdruckregelventil.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент США N 3502096, кл. F 16K 31/165, 1970. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2634340C2 (ru) * 2013-09-11 2017-10-25 Данфосс А/С Клапан разности давления с промыванием
RU2670003C1 (ru) * 2013-09-11 2018-10-17 Данфосс А/С Клапан разности давления с промыванием
RU2647008C1 (ru) * 2015-11-05 2018-03-13 Данфосс А/С Средство для промывания клапана

Also Published As

Publication number Publication date
CA2077281A1 (en) 1993-03-25
CA2077281C (en) 1998-05-19
DE4131709C1 (en) 1992-12-10
DK118292D0 (da) 1992-09-24
PL169279B1 (pl) 1996-06-28
DK118292A (da) 1993-03-25
PL296032A1 (en) 1993-05-17
DK173889B1 (da) 2002-01-28

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