GB1023854A - Thermally-actuated valve - Google Patents

Thermally-actuated valve

Info

Publication number
GB1023854A
GB1023854A GB3055963A GB3055963A GB1023854A GB 1023854 A GB1023854 A GB 1023854A GB 3055963 A GB3055963 A GB 3055963A GB 3055963 A GB3055963 A GB 3055963A GB 1023854 A GB1023854 A GB 1023854A
Authority
GB
United Kingdom
Prior art keywords
rod
disc
spring
action
ring
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
GB3055963A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB3055963A priority Critical patent/GB1023854A/en
Publication of GB1023854A publication Critical patent/GB1023854A/en
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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

1,023,854. Valves. STANDARD TELEPHONES & CABLES Ltd. Aug. 1, 1963, No. 30559/63. Heading F2V. A valve, e.g. for gaseous fuel, comprises an inlet 2, Fig. 1, not shown, and outlet 3 and ports 11 and 12 closed by members 20 and 14 respectively. A rod 23, which expands upon being heated by the electrical element 27, is connected to the member 20 and to a ring 35. The ring 35 engages a flexible disc 29 near its periphery so that upon expansion of the rod the disc 29 is pushed beyond a central position to snap against the stem 15 and open the member 14 against the action of the spring 18. Further expansion of the rod 23 causes the member 20 to open against the spring 25, the disc 29 being hard against an abutment 16. Cooling of the rod 23 reverses the action. An adjustable plug 13 controls the flow through the port 12.
GB3055963A 1963-08-01 1963-08-01 Thermally-actuated valve Expired GB1023854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3055963A GB1023854A (en) 1963-08-01 1963-08-01 Thermally-actuated valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3055963A GB1023854A (en) 1963-08-01 1963-08-01 Thermally-actuated valve

Publications (1)

Publication Number Publication Date
GB1023854A true GB1023854A (en) 1966-03-30

Family

ID=10309552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3055963A Expired GB1023854A (en) 1963-08-01 1963-08-01 Thermally-actuated valve

Country Status (1)

Country Link
GB (1) GB1023854A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636117A1 (en) * 1988-09-02 1990-03-09 Hansa Metallwerke Ag ELECTRICALLY ACTUATED VALVE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636117A1 (en) * 1988-09-02 1990-03-09 Hansa Metallwerke Ag ELECTRICALLY ACTUATED VALVE

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