BE747731A - AFHANKELIJK STROOM-TIJDRELAIS - Google Patents

AFHANKELIJK STROOM-TIJDRELAIS

Info

Publication number
BE747731A
BE747731A BE747731DA BE747731A BE 747731 A BE747731 A BE 747731A BE 747731D A BE747731D A BE 747731DA BE 747731 A BE747731 A BE 747731A
Authority
BE
Belgium
Prior art keywords
tijdrelais
afhankelijk
stroom
afhankelijk stroom
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Hazemeijer Co
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 Hazemeijer Co filed Critical Hazemeijer Co
Publication of BE747731A publication Critical patent/BE747731A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/30—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action
    • H01H43/301—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material
    • H01H43/302—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of solid bodies
    • H01H43/304—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of solid bodies of two bodies expanding or contracting in a different manner, e.g. bimetallic elements
    • 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
BE747731D 1969-03-27 1970-03-20 AFHANKELIJK STROOM-TIJDRELAIS BE747731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6904765A NL6904765A (en) 1969-03-27 1969-03-27

Publications (1)

Publication Number Publication Date
BE747731A true BE747731A (en) 1970-09-21

Family

ID=19806541

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747731D BE747731A (en) 1969-03-27 1970-03-20 AFHANKELIJK STROOM-TIJDRELAIS

Country Status (4)

Country Link
BE (1) BE747731A (en)
DE (1) DE2013916A1 (en)
FR (1) FR2039142A1 (en)
NL (1) NL6904765A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319868C2 (en) * 1983-06-01 1986-06-26 Fried. Krupp Gmbh, 4300 Essen Overcurrent switch
DE3338799A1 (en) * 1983-10-26 1985-05-09 Brown, Boveri & Cie Ag, 6800 Mannheim Thermal trip device
DE3526226A1 (en) * 1985-07-23 1987-01-29 Geyer Gmbh & Co Christian Line-protection device
DE4424125C1 (en) * 1994-07-08 1995-07-13 Flohr Peter Automatic main protection fuse for distribution network
DE4445170C2 (en) * 1994-12-17 1997-02-13 Abb Patent Gmbh Thermal trigger
FR3050335B1 (en) * 2016-04-14 2020-09-25 Hager Electro Sas OVERLOAD DETECTION SYSTEM AND DIFFERENTIAL ELECTRICAL LINE PROTECTION DEVICE

Also Published As

Publication number Publication date
FR2039142A1 (en) 1971-01-15
NL6904765A (en) 1970-09-29
DE2013916A1 (en) 1970-10-01

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