IT1134465B - DEVICE FOR ADJUSTING A THERMAL BIMETAL - Google Patents

DEVICE FOR ADJUSTING A THERMAL BIMETAL

Info

Publication number
IT1134465B
IT1134465B IT26242/80A IT2624280A IT1134465B IT 1134465 B IT1134465 B IT 1134465B IT 26242/80 A IT26242/80 A IT 26242/80A IT 2624280 A IT2624280 A IT 2624280A IT 1134465 B IT1134465 B IT 1134465B
Authority
IT
Italy
Prior art keywords
adjusting
thermal bimetal
bimetal
thermal
Prior art date
Application number
IT26242/80A
Other languages
Italian (it)
Other versions
IT8026242A0 (en
Inventor
Hermann Schmitt
Rudolf Sellner
Original Assignee
Bbc Brown Boverie & Cie
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 Bbc Brown Boverie & Cie filed Critical Bbc Brown Boverie & Cie
Publication of IT8026242A0 publication Critical patent/IT8026242A0/en
Application granted granted Critical
Publication of IT1134465B publication Critical patent/IT1134465B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/12—Means for adjustment of "on" or "off" operating temperature
    • H01H37/20—Means for adjustment of "on" or "off" operating temperature by varying the position of the thermal element in relation to switch base or casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H2011/0075—Apparatus or processes specially adapted for the manufacture of electric switches calibrating mechanical switching properties, e.g. "snap or switch moment", by mechanically deforming a part of the switch, e.g. elongating a blade spring by puncturing it with a laser
IT26242/80A 1979-11-27 1980-11-26 DEVICE FOR ADJUSTING A THERMAL BIMETAL IT1134465B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2947626A DE2947626C2 (en) 1979-11-27 1979-11-27 Thermal bimetal arrangement for an electrical switching device

Publications (2)

Publication Number Publication Date
IT8026242A0 IT8026242A0 (en) 1980-11-26
IT1134465B true IT1134465B (en) 1986-08-13

Family

ID=6086926

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26242/80A IT1134465B (en) 1979-11-27 1980-11-26 DEVICE FOR ADJUSTING A THERMAL BIMETAL

Country Status (2)

Country Link
DE (1) DE2947626C2 (en)
IT (1) IT1134465B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19838417B4 (en) * 1998-08-24 2004-04-29 Aeg Niederspannungstechnik Gmbh & Co Kg Thermal release device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT108103B (en) * 1921-11-05 1927-11-25 Siemens & Co Geb Process for the production of moldings from metals.
US2322161A (en) * 1940-06-14 1943-06-15 Arrow Hart & Hegeman Electric Overload relay switch
DE2105630A1 (en) * 1971-02-06 1972-08-10 Siemens Ag Circuit breaker, in particular line circuit breaker, and method for adjusting this circuit breaker
DE2646840A1 (en) * 1976-10-16 1978-04-20 Bbc Brown Boveri & Cie Cut=out switch system with electromagnetic and thermal trips - has bimetallic strip connected to support with link to extension allowing twist

Also Published As

Publication number Publication date
DE2947626C2 (en) 1985-06-20
DE2947626A1 (en) 1981-07-23
IT8026242A0 (en) 1980-11-26

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