ES334540A1 - Improvements in the construction of pressure regulators maneuvered by membrane. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of pressure regulators maneuvered by membrane. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES334540A1
ES334540A1 ES0334540A ES334540A ES334540A1 ES 334540 A1 ES334540 A1 ES 334540A1 ES 0334540 A ES0334540 A ES 0334540A ES 334540 A ES334540 A ES 334540A ES 334540 A1 ES334540 A1 ES 334540A1
Authority
ES
Spain
Prior art keywords
membrane
valve
maneuvered
translation
construction
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
ES0334540A
Other languages
Spanish (es)
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.)
G Kromschroder A G
Elster Kromschroeder GmbH
Original Assignee
G Kromschroder A G
G Kromschroeder AG
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 G Kromschroder A G, G Kromschroeder AG filed Critical G Kromschroder A G
Publication of ES334540A1 publication Critical patent/ES334540A1/en
Expired legal-status Critical Current

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
    • G05D16/0675—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 on the obturator through a lever
    • G05D16/0683—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 on the obturator through a lever using a spring-loaded membrane
    • 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
    • G05D16/0675—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 on the obturator through a lever
    • G05D16/0694—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 on the obturator through a lever using a spring-loaded membrane with a spring-loaded slideable obturator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)

Abstract

Improvements in the construction of pressure regulators, maneuvered by membrane with safety valve and unilateral connection of the inlet and outlet pipe, in which the pressure medium, after traversing a hollow valve seat body, through annular ducts are led towards the outlet, and the regulating valve body, as well as the safety valve body, are disposed axially one after the other, characterized by that to the valve stem supporting the regulating valve plate a second valve rod, independently of and guided with it, which supports the safety valve plate, is coordinated and the second valve rod independently of the regulating rod is triggered and actuated by the membrane, half of a spring, which rests on the crankcase of the regulator. (Machine-translation by Google Translate, not legally binding)
ES0334540A 1965-12-22 1966-12-15 Improvements in the construction of pressure regulators maneuvered by membrane. (Machine-translation by Google Translate, not legally binding) Expired ES334540A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0057984 1965-12-22

Publications (1)

Publication Number Publication Date
ES334540A1 true ES334540A1 (en) 1967-11-01

Family

ID=7228496

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0334540A Expired ES334540A1 (en) 1965-12-22 1966-12-15 Improvements in the construction of pressure regulators maneuvered by membrane. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
DE (1) DE1500124A1 (en)
ES (1) ES334540A1 (en)
FR (1) FR1505861A (en)
NL (1) NL6617950A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041981A1 (en) * 1980-11-07 1982-06-09 Gok Regler- Und Armaturen-Gmbh & Co Kg, 5202 Hennef Pressure regulator with diaphragm protection - has internal sleeve to prevent excess diaphragm deflection due to over-pressure
FR2625787B1 (en) * 1988-01-08 1990-05-04 Mann Egbert DEVICE FORMING A REGULATOR FOR AUTOMATIC PRESSURE REGULATION OF A GASEOUS FLUID
FR2820519B1 (en) * 2001-02-02 2003-03-28 Briffault Sa SAFETY GAS REGULATOR IN CASE OF EXCESS PRESSURE
CN101663520B (en) * 2007-04-20 2012-05-30 费希尔控制产品国际有限公司 Slam shut safety device
FR2915293B1 (en) * 2007-04-20 2009-07-10 Francel Sa SAFETY DEVICE FOR A GAS REGULATOR AND GAS RETRACTOR COMPRISING SUCH A DEVICE
DE102011005260B3 (en) * 2011-03-08 2012-06-14 Tyczka Totalgaz Gmbh Safety shut-off valve and method for shutting off a gas line
EP2816436B1 (en) 2013-06-19 2018-08-22 Clesse Industries Gas regulator with integrated excess pressure safety
ITMI20131609A1 (en) * 2013-09-30 2015-03-31 Fpt Ind Spa PROTECTION SYSTEM OF A TURBOCHARGER SYSTEM, IN PARTICULAR FOR THE PREVENTION OF A RELATIVE DAMAGE WHEN A PRESSURE OF A RELATIVE LUBRICATION OIL IS INSUFFICIENT

Also Published As

Publication number Publication date
FR1505861A (en) 1967-12-15
DE1500124A1 (en) 1969-05-08
NL6617950A (en) 1967-06-23

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