GB412082A - Bimetallic element - Google Patents

Bimetallic element

Info

Publication number
GB412082A
GB412082A GB28367/33A GB2836733A GB412082A GB 412082 A GB412082 A GB 412082A GB 28367/33 A GB28367/33 A GB 28367/33A GB 2836733 A GB2836733 A GB 2836733A GB 412082 A GB412082 A GB 412082A
Authority
GB
United Kingdom
Prior art keywords
winding
strip
oct
turns
insulation
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
GB28367/33A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB412082A publication Critical patent/GB412082A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/164—Heating elements

Landscapes

  • Thermally Actuated Switches (AREA)

Abstract

412,082. Thermostats. STAHEL, W., 117, Bruggerstrasse, Baden, Switzerland. Oct. 13,1933, No. 28367. Convention date, Oct. 13, 1932. [Class 64 (ii).] The heating winding c of a bimetallic strip a is wound longitudinally round it. There may be one or more turns and the turns may be in series or parallel and insulation is provided between the winding and the strip and outside the winding. The ends of the winding are connected to feet e, f which serve as terminals and also to clamp the one end of the strip and the winding. A space m is left at the top of the strip to allow easy bending. The winding passes through an open or closed slot i at the top of the bimetallic strip a so that it cannot slip off. The time lag in the response of the device may be varied by varying the thickness of the insulation. The bending of the strip may open or close a circuit.
GB28367/33A 1932-10-13 1933-10-13 Bimetallic element Expired GB412082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH412082X 1932-10-13

Publications (1)

Publication Number Publication Date
GB412082A true GB412082A (en) 1934-06-21

Family

ID=4514466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28367/33A Expired GB412082A (en) 1932-10-13 1933-10-13 Bimetallic element

Country Status (2)

Country Link
CH (1) CH163936A (en)
GB (1) GB412082A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468693A (en) * 1942-12-31 1949-04-26 Bbc Brown Boveri & Cie Thermal relay
US2572162A (en) * 1951-10-23 Sheetsxsheet i
US2673444A (en) * 1951-09-11 1954-03-30 Proctor Electric Co Thermal wattage controller
DE1099626B (en) * 1958-07-24 1961-02-16 Licentia Gmbh Bimetal heat release with indirectly heated bimetal strips

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669769B1 (en) * 1990-11-28 1994-03-11 Telemecanique THERMAL ELEMENT FOR OVERLOAD RELAYS.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2572162A (en) * 1951-10-23 Sheetsxsheet i
US2468693A (en) * 1942-12-31 1949-04-26 Bbc Brown Boveri & Cie Thermal relay
US2673444A (en) * 1951-09-11 1954-03-30 Proctor Electric Co Thermal wattage controller
DE1099626B (en) * 1958-07-24 1961-02-16 Licentia Gmbh Bimetal heat release with indirectly heated bimetal strips

Also Published As

Publication number Publication date
CH163936A (en) 1933-09-15

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