AT365319B - Antrieb fuer ein stellventil - Google Patents

Antrieb fuer ein stellventil

Info

Publication number
AT365319B
AT365319B AT244677A AT244677A AT365319B AT 365319 B AT365319 B AT 365319B AT 244677 A AT244677 A AT 244677A AT 244677 A AT244677 A AT 244677A AT 365319 B AT365319 B AT 365319B
Authority
AT
Austria
Prior art keywords
actuator
control valve
valve
control
Prior art date
Application number
AT244677A
Other languages
German (de)
English (en)
Other versions
ATA244677A (de
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Publication of ATA244677A publication Critical patent/ATA244677A/de
Application granted granted Critical
Publication of AT365319B publication Critical patent/AT365319B/de

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
AT244677A 1977-04-04 1977-04-07 Antrieb fuer ein stellventil AT365319B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH418477A CH617988A5 (en) 1977-04-04 1977-04-04 Adjusting valve with pneumatic auxiliary drive, in particular for regulating a space-heating system and/or a cooling system

Publications (2)

Publication Number Publication Date
ATA244677A ATA244677A (de) 1981-05-15
AT365319B true AT365319B (de) 1982-01-11

Family

ID=4271351

Family Applications (1)

Application Number Title Priority Date Filing Date
AT244677A AT365319B (de) 1977-04-04 1977-04-07 Antrieb fuer ein stellventil

Country Status (5)

Country Link
AT (1) AT365319B (xx)
CH (1) CH617988A5 (xx)
DE (1) DE2715600A1 (xx)
FR (1) FR2386755A1 (xx)
NL (1) NL7801457A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549929A1 (fr) * 1983-07-29 1985-02-01 Doris Dev Richesse Sous Marine Vanne a obturateurs independants
FR2565667B1 (fr) * 1984-06-06 1989-07-07 Madec Mater Robinet a gaz perfectionne pour l'alimentation d'un bruleur.
MX2012013836A (es) * 2010-05-28 2013-01-24 Fisher Controls Int Puerto de inspeccion de desahogo de presion de valvula de control.

Also Published As

Publication number Publication date
ATA244677A (de) 1981-05-15
DE2715600A1 (de) 1978-10-05
FR2386755A1 (fr) 1978-11-03
NL7801457A (nl) 1978-10-06
CH617988A5 (en) 1980-06-30
FR2386755B3 (xx) 1980-11-28

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee