DK103271C - Membranstyret sikkerhedsventil. - Google Patents

Membranstyret sikkerhedsventil.

Info

Publication number
DK103271C
DK103271C DK416761A DK416761A DK103271C DK 103271 C DK103271 C DK 103271C DK 416761 A DK416761 A DK 416761A DK 416761 A DK416761 A DK 416761A DK 103271 C DK103271 C DK 103271C
Authority
DK
Denmark
Prior art keywords
diaphragm
safety valve
controlled safety
controlled
valve
Prior art date
Application number
DK416761A
Other languages
English (en)
Original Assignee
Luther Werke Luther G M B H &
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 Luther Werke Luther G M B H & filed Critical Luther Werke Luther G M B H &
Application granted granted Critical
Publication of DK103271C publication Critical patent/DK103271C/da

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
    • F16K21/18—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level
    • 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
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/34—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float acting on pilot valve controlling the cut-off apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7368—Servo relay operation of control
    • Y10T137/7371—Fluid pressure
    • Y10T137/7378—From tank
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7723—Safety cut-off requiring reset
    • Y10T137/7728—High pressure cut-off

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
DK416761A 1960-11-08 1961-10-20 Membranstyret sikkerhedsventil. DK103271C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0037458 1960-11-08

Publications (1)

Publication Number Publication Date
DK103271C true DK103271C (da) 1965-12-06

Family

ID=7267902

Family Applications (1)

Application Number Title Priority Date Filing Date
DK416761A DK103271C (da) 1960-11-08 1961-10-20 Membranstyret sikkerhedsventil.

Country Status (3)

Country Link
US (1) US3169546A (da)
DK (1) DK103271C (da)
GB (1) GB947531A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602249A (en) * 1968-12-03 1971-08-31 Codetem Compagnie Pour Le Dev Safety valve
US4233885A (en) * 1978-10-24 1980-11-18 Deschner Richard E Apparatus for improved motion control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536167A (da) * 1900-01-01
US2682278A (en) * 1949-12-27 1954-06-29 Phillips Petroleum Co Automatic shut-down device for wells
US2658521A (en) * 1951-12-29 1953-11-10 William L Lyon Pressure responsive cutoff valve

Also Published As

Publication number Publication date
US3169546A (en) 1965-02-16
GB947531A (en) 1964-01-22

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