GB714436A - An improved electric immersion heater and a method of making the same - Google Patents

An improved electric immersion heater and a method of making the same

Info

Publication number
GB714436A
GB714436A GB2265651A GB2265651A GB714436A GB 714436 A GB714436 A GB 714436A GB 2265651 A GB2265651 A GB 2265651A GB 2265651 A GB2265651 A GB 2265651A GB 714436 A GB714436 A GB 714436A
Authority
GB
United Kingdom
Prior art keywords
electric immersion
strip
making
same
immersion heater
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
GB2265651A
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.)
SIDNEY ARTHUR SINGLETON
SINGLETON BROS INSTR Ltd
Original Assignee
SIDNEY ARTHUR SINGLETON
SINGLETON BROS INSTR 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 SIDNEY ARTHUR SINGLETON, SINGLETON BROS INSTR Ltd filed Critical SIDNEY ARTHUR SINGLETON
Priority to GB2265651A priority Critical patent/GB714436A/en
Publication of GB714436A publication Critical patent/GB714436A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating

Landscapes

  • Resistance Heating (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

714,436. Electric immersion heaters. SINGLETON, S. A., and SINGLETON BROS. (INSTRUMENTS), Ltd. Dec. 10, 1952 [Sept. 28, 1951], No. 22656/51. Class 39 (3) An electric immersion heater comprises a helical coil 2 of resistance wire looped lengthwise over an insulating, e.g. ceramic or micanite strip 1 mounted longitudinally in a sealed tube 5. This construction enables a heater of small size, e.g. for use in aquariums, to be made. The coil 2 is preferably tensioned prior to looping over the strip 1 to ensure that it grips the strip and is held in position there.
GB2265651A 1951-09-28 1951-09-28 An improved electric immersion heater and a method of making the same Expired GB714436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2265651A GB714436A (en) 1951-09-28 1951-09-28 An improved electric immersion heater and a method of making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2265651A GB714436A (en) 1951-09-28 1951-09-28 An improved electric immersion heater and a method of making the same

Publications (1)

Publication Number Publication Date
GB714436A true GB714436A (en) 1954-08-25

Family

ID=10182969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2265651A Expired GB714436A (en) 1951-09-28 1951-09-28 An improved electric immersion heater and a method of making the same

Country Status (1)

Country Link
GB (1) GB714436A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313921A (en) * 1962-11-16 1967-04-11 Heraeus Schott Quarzschmelze Infrared heater
GB2367227A (en) * 2000-09-21 2002-03-27 Ht S P A Method of producing electrical resistors and resistors produced thereby

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313921A (en) * 1962-11-16 1967-04-11 Heraeus Schott Quarzschmelze Infrared heater
GB2367227A (en) * 2000-09-21 2002-03-27 Ht S P A Method of producing electrical resistors and resistors produced thereby
GB2367227B (en) * 2000-09-21 2005-08-03 Ht S P A Method of producing electrical resistors and electrical resistors produced thereby

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