DE1538537C3 - Streckenabschalter - Google Patents

Streckenabschalter

Info

Publication number
DE1538537C3
DE1538537C3 DE1538537A DE1538537A DE1538537C3 DE 1538537 C3 DE1538537 C3 DE 1538537C3 DE 1538537 A DE1538537 A DE 1538537A DE 1538537 A DE1538537 A DE 1538537A DE 1538537 C3 DE1538537 C3 DE 1538537C3
Authority
DE
Germany
Prior art keywords
switch
lever
route
contact piece
overcurrent
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
DE1538537A
Other languages
German (de)
English (en)
Other versions
DE1538537B2 (de
DE1538537A1 (de
Inventor
Robert Edward Pittsfield Koch
Sidney Robert Stockbridge Smith Jun.
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of DE1538537A1 publication Critical patent/DE1538537A1/de
Publication of DE1538537B2 publication Critical patent/DE1538537B2/de
Application granted granted Critical
Publication of DE1538537C3 publication Critical patent/DE1538537C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
    • H01H75/02—Details
    • H01H75/04—Reset mechanisms for automatically reclosing a limited number of times
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/34—Driving mechanisms, i.e. for transmitting driving force to the contacts using ratchet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/11—Tripping mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/1856—Reciprocating or oscillating to intermittent unidirectional motion

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Mechanisms For Operating Contacts (AREA)
DE1538537A 1965-11-12 1966-10-18 Streckenabschalter Expired DE1538537C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US507395A US3321721A (en) 1965-11-12 1965-11-12 Sectionalizer for open cutouts
US508036A US3365956A (en) 1965-11-12 1965-11-16 Sectionalizer for open cutouts

Publications (3)

Publication Number Publication Date
DE1538537A1 DE1538537A1 (de) 1969-06-19
DE1538537B2 DE1538537B2 (de) 1973-03-15
DE1538537C3 true DE1538537C3 (de) 1973-09-27

Family

ID=27055840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1538537A Expired DE1538537C3 (de) 1965-11-12 1966-10-18 Streckenabschalter

Country Status (5)

Country Link
US (2) US3321721A (US06168776-20010102-C00028.png)
JP (1) JPS4612486B1 (US06168776-20010102-C00028.png)
DE (1) DE1538537C3 (US06168776-20010102-C00028.png)
FR (1) FR1504085A (US06168776-20010102-C00028.png)
GB (1) GB1109757A (US06168776-20010102-C00028.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685621A (en) * 1971-05-07 1972-08-22 Res Eng Co Unidirectional dampener
US3880328A (en) * 1972-08-11 1975-04-29 George Joseph William Leeson Device for squeezing tubes of paste
US4768010A (en) * 1987-09-11 1988-08-30 A. B. Chance Company Latch and pivot mechanism for electronic sectionalizer mounting structure
US4795996A (en) * 1987-12-04 1989-01-03 A.B. Chance Company Electronic sectionalizer with resettable actuator
US4935715A (en) * 1988-12-21 1990-06-19 A. B. Chance Company Sectionalizer with externally mounted electronic controller
ES2020378A6 (es) * 1989-12-28 1991-08-01 Mesa Gatica Sa Seleccionador automatico.
US5172090A (en) * 1991-10-08 1992-12-15 General Electric Company Electronic line sectionalizer with resettable actuator
US8334738B2 (en) * 2005-11-28 2012-12-18 S&C Electric Company Fault interrupting and reclosing device
US9997319B2 (en) 2014-12-23 2018-06-12 Hubbell Incorporated Pole reset trunnion
US9754737B2 (en) * 2015-05-22 2017-09-05 Eaton Corporation Electrical switching apparatus and stored energy assembly therefor
WO2024153334A1 (en) * 2023-01-19 2024-07-25 Hitachi Energy Ltd Mechanical fuse device for protecting switching apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563302A (en) * 1950-07-08 1951-08-07 Gen Motors Corp Rotor shifter

Also Published As

Publication number Publication date
DE1538537B2 (de) 1973-03-15
GB1109757A (en) 1968-04-18
US3321721A (en) 1967-05-23
US3365956A (en) 1968-01-30
FR1504085A (fr) 1967-12-01
JPS4612486B1 (US06168776-20010102-C00028.png) 1971-03-31
DE1538537A1 (de) 1969-06-19

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee