GB899705A - Automatic safety switchgear for motor vehicles - Google Patents

Automatic safety switchgear for motor vehicles

Info

Publication number
GB899705A
GB899705A GB2861858A GB2861858A GB899705A GB 899705 A GB899705 A GB 899705A GB 2861858 A GB2861858 A GB 2861858A GB 2861858 A GB2861858 A GB 2861858A GB 899705 A GB899705 A GB 899705A
Authority
GB
United Kingdom
Prior art keywords
bimetal
load
circuit
contacts
indicator
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
GB2861858A
Other languages
English (en)
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.)
HANS JOACHIM TAPPERT
Original Assignee
HANS JOACHIM TAPPERT
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 HANS JOACHIM TAPPERT filed Critical HANS JOACHIM TAPPERT
Publication of GB899705A publication Critical patent/GB899705A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/12—Means for indicating condition of the switch
    • H01H73/14—Indicating lamp structurally associated with the switch
    • 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
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide

Landscapes

  • Thermally Actuated Switches (AREA)
  • Protection Of Generators And Motors (AREA)
GB2861858A 1958-08-22 1958-09-05 Automatic safety switchgear for motor vehicles Expired GB899705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0015537 1958-08-22

Publications (1)

Publication Number Publication Date
GB899705A true GB899705A (en) 1962-06-27

Family

ID=7547944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2861858A Expired GB899705A (en) 1958-08-22 1958-09-05 Automatic safety switchgear for motor vehicles

Country Status (3)

Country Link
BE (1) BE570976A (de)
FR (1) FR1216297A (de)
GB (1) GB899705A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177543A (en) * 1985-06-14 1987-01-21 Hsieh Teng Jui Automatic circuit breakers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177543A (en) * 1985-06-14 1987-01-21 Hsieh Teng Jui Automatic circuit breakers

Also Published As

Publication number Publication date
FR1216297A (fr) 1960-04-25
BE570976A (de)

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