GB688321A - Improvements in electric fires - Google Patents

Improvements in electric fires

Info

Publication number
GB688321A
GB688321A GB2481250A GB2481250A GB688321A GB 688321 A GB688321 A GB 688321A GB 2481250 A GB2481250 A GB 2481250A GB 2481250 A GB2481250 A GB 2481250A GB 688321 A GB688321 A GB 688321A
Authority
GB
United Kingdom
Prior art keywords
switch
belling
bracket
rod
fire
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
GB2481250A
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.)
Belling and Co Ltd
Original Assignee
Belling and Co Ltd
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 Belling and Co Ltd filed Critical Belling and Co Ltd
Priority to GB2481250A priority Critical patent/GB688321A/en
Publication of GB688321A publication Critical patent/GB688321A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition

Landscapes

  • Emergency Lowering Means (AREA)
  • Switches With Compound Operations (AREA)

Abstract

688,321. Gravity switches. BELLING & CO., Ltd., and BELLING, C. R. Aug. 13, 1951. [Oct. 11, 1950], No. 24812/50. Class 38 (v) [Also in Group XI] A switch d, which may be a mercury or mechanical switch, is mounted on a spring arm e, which is secured at one end to a bracket c on an electric fire, and at the other to a collar f on a rod a which is slidable vertically in the bracket c and which normally bears at its lower end b on the ground. Raising or knocking over of the fire permits the arm e to push down the rod a to a degree determined by a stop g thereon, and to tilt the switch d to open the circuit. Specification 631,220 is referred to.
GB2481250A 1950-10-11 1950-10-11 Improvements in electric fires Expired GB688321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2481250A GB688321A (en) 1950-10-11 1950-10-11 Improvements in electric fires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2481250A GB688321A (en) 1950-10-11 1950-10-11 Improvements in electric fires

Publications (1)

Publication Number Publication Date
GB688321A true GB688321A (en) 1953-03-04

Family

ID=10217617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2481250A Expired GB688321A (en) 1950-10-11 1950-10-11 Improvements in electric fires

Country Status (1)

Country Link
GB (1) GB688321A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175057A (en) * 1961-08-30 1965-03-23 Feedall Inc Adjustable control switch
US3471243A (en) * 1966-11-30 1969-10-07 Exxon Research Engineering Co Safe space heater utilizing semisolid petroleum fuels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175057A (en) * 1961-08-30 1965-03-23 Feedall Inc Adjustable control switch
US3471243A (en) * 1966-11-30 1969-10-07 Exxon Research Engineering Co Safe space heater utilizing semisolid petroleum fuels

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