NL141020B - Elektrische, automatische schakelaar met door een paar shuntcontacten overbrugbare bimetaalstrook. - Google Patents

Elektrische, automatische schakelaar met door een paar shuntcontacten overbrugbare bimetaalstrook.

Info

Publication number
NL141020B
NL141020B NL676717416A NL6717416A NL141020B NL 141020 B NL141020 B NL 141020B NL 676717416 A NL676717416 A NL 676717416A NL 6717416 A NL6717416 A NL 6717416A NL 141020 B NL141020 B NL 141020B
Authority
NL
Netherlands
Prior art keywords
bridgeable
electrical
pair
automatic switch
bimetal strip
Prior art date
Application number
NL676717416A
Other languages
English (en)
Other versions
NL6717416A (nl
Original Assignee
Terasaki Denki Sangyo Kk
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 Terasaki Denki Sangyo Kk filed Critical Terasaki Denki Sangyo Kk
Publication of NL6717416A publication Critical patent/NL6717416A/xx
Publication of NL141020B publication Critical patent/NL141020B/nl

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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • 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
    • H01H71/48—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts with provision for short-circuiting the electrical input to the release mechanism after release of the switch, e.g. for protection of heating wire

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)
NL676717416A 1966-12-26 1967-12-20 Elektrische, automatische schakelaar met door een paar shuntcontacten overbrugbare bimetaalstrook. NL141020B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8451766 1966-12-26

Publications (2)

Publication Number Publication Date
NL6717416A NL6717416A (nl) 1968-06-27
NL141020B true NL141020B (nl) 1974-01-15

Family

ID=13832810

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676717416A NL141020B (nl) 1966-12-26 1967-12-20 Elektrische, automatische schakelaar met door een paar shuntcontacten overbrugbare bimetaalstrook.

Country Status (5)

Country Link
US (1) US3617970A (nl)
DE (1) DE1588891B1 (nl)
FR (1) FR1575555A (nl)
GB (1) GB1206970A (nl)
NL (1) NL141020B (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748620A (en) * 1972-06-01 1973-07-24 Westinghouse Electric Corp Circuit breaker with improved barrier means
FR2556515B1 (fr) * 1983-12-13 1987-01-16 Merlin Gerin Procede et dispositif de connexion electrique fixe de tresses sur des plages d'amenee de courant
US4991050A (en) * 1989-09-18 1991-02-05 Allen-Bradley Company, Inc. Method and device for protecting starters from fault currents
US5844188A (en) * 1996-12-19 1998-12-01 Siemens Energy & Automation, Inc. Circuit breaker with improved trip mechanism
US6087914A (en) * 1996-12-19 2000-07-11 Siemens Energy & Automation, Inc. Circuit breaker combination thermal and magnetic trip actuator
US5894260A (en) * 1996-12-19 1999-04-13 Siemens Energy & Automation, Inc. Thermal sensing bi-metal trip actuator for a circuit breaker
US5866996A (en) * 1996-12-19 1999-02-02 Siemens Energy & Automation, Inc. Contact arm with internal in-line spring
US6515569B2 (en) * 2000-12-18 2003-02-04 Eaton Corporation Circuit breaker with bypass conductor commutating current out of the bimetal during short circuit interruption and method of commutating current out of bimetal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989606A (en) * 1958-06-19 1961-06-20 Westinghouse Electric Corp Circuit breaker
US3104297A (en) * 1958-12-19 1963-09-17 Gen Electric Circuit breaker with auxiliary switch

Also Published As

Publication number Publication date
GB1206970A (en) 1970-09-30
DE1588891B1 (de) 1971-07-15
NL6717416A (nl) 1968-06-27
FR1575555A (nl) 1969-07-25
US3617970A (en) 1971-11-02

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application