ES448504A1 - Aparato electrico de corte. - Google Patents

Aparato electrico de corte.

Info

Publication number
ES448504A1
ES448504A1 ES448504A ES448504A ES448504A1 ES 448504 A1 ES448504 A1 ES 448504A1 ES 448504 A ES448504 A ES 448504A ES 448504 A ES448504 A ES 448504A ES 448504 A1 ES448504 A1 ES 448504A1
Authority
ES
Spain
Prior art keywords
contact
arc
translation
machine
legally binding
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
ES448504A
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.)
Cegelec SA
Original Assignee
Cegelec SA
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 Cegelec SA filed Critical Cegelec SA
Publication of ES448504A1 publication Critical patent/ES448504A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/905—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the compression volume being formed by a movable cylinder and a semi-mobile piston
    • 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
    • H01H3/52—Driving mechanisms, i.e. for transmitting driving force to the contacts with means to ensure stopping at intermediate operative positions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/904—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism characterised by the transmission between operating mechanism and piston or movable contact

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Circuit Breakers (AREA)
ES448504A 1975-07-02 1976-06-03 Aparato electrico de corte. Expired ES448504A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520833A FR2316713A1 (fr) 1975-07-02 1975-07-02 Appareil de coupure

Publications (1)

Publication Number Publication Date
ES448504A1 true ES448504A1 (es) 1977-07-01

Family

ID=9157421

Family Applications (1)

Application Number Title Priority Date Filing Date
ES448504A Expired ES448504A1 (es) 1975-07-02 1976-06-03 Aparato electrico de corte.

Country Status (5)

Country Link
BR (1) BR7604310A (es)
CH (1) CH601911A5 (es)
ES (1) ES448504A1 (es)
FR (1) FR2316713A1 (es)
IT (1) IT1074169B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101702388B (zh) * 2009-11-18 2012-08-22 中国西电电气股份有限公司 一种灭弧室内主、弧触头的异速运动装置
CN102306566B (zh) * 2011-08-26 2013-10-02 中国西电电气股份有限公司 发电机断路器触头异步双速运动执行机构

Also Published As

Publication number Publication date
FR2316713A1 (fr) 1977-01-28
IT1074169B (it) 1985-04-17
FR2316713B1 (es) 1980-04-11
BR7604310A (pt) 1977-07-26
CH601911A5 (es) 1978-07-14

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