AT320792B - Thermisches Überstromrelais - Google Patents

Thermisches Überstromrelais

Info

Publication number
AT320792B
AT320792B AT504473A AT504473A AT320792B AT 320792 B AT320792 B AT 320792B AT 504473 A AT504473 A AT 504473A AT 504473 A AT504473 A AT 504473A AT 320792 B AT320792 B AT 320792B
Authority
AT
Austria
Prior art keywords
overcurrent relay
thermal overcurrent
thermal
relay
overcurrent
Prior art date
Application number
AT504473A
Other languages
English (en)
Original Assignee
Bbc Brown Boveri & 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 Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of AT320792B publication Critical patent/AT320792B/de

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
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • H01H71/7445—Poly-phase adjustment
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • H01H2071/7454—Adjusting only the electrothermal mechanism with adjustable axis of transmission lever between bimetal element and trip lever
AT504473A 1972-06-28 1973-06-07 Thermisches Überstromrelais AT320792B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7224098U DE7224098U (de) 1972-06-28 1972-06-28 Thermisches Uberstromrelais

Publications (1)

Publication Number Publication Date
AT320792B true AT320792B (de) 1975-02-25

Family

ID=6631203

Family Applications (1)

Application Number Title Priority Date Filing Date
AT504473A AT320792B (de) 1972-06-28 1973-06-07 Thermisches Überstromrelais

Country Status (5)

Country Link
AT (1) AT320792B (de)
CH (1) CH549282A (de)
DE (1) DE7224098U (de)
FR (1) FR2191812A7 (de)
IT (1) IT7335829U1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738795A1 (de) * 1987-11-14 1989-05-24 Asea Brown Boveri Selbstschalter
DE3840062C1 (en) * 1988-11-28 1990-05-10 Kloeckner-Moeller Elektrizitaetsgesellschaft Mbh, 5300 Bonn, De Thermal relay having bimetallic compensation
ATE449448T1 (de) 1996-07-16 2009-12-15 Raychem Corp Schutzschaltungsanordnungen
US6349022B1 (en) 1998-09-18 2002-02-19 Tyco Electronics Corporation Latching protection circuit

Also Published As

Publication number Publication date
IT7335829U1 (it) 1974-12-26
FR2191812A7 (de) 1974-02-01
DE7224098U (de) 1972-09-14
CH549282A (de) 1974-05-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee