ES428855A1 - Perfeccionamientos en sistemas de contactos para disyunto- res de alta tension. - Google Patents

Perfeccionamientos en sistemas de contactos para disyunto- res de alta tension.

Info

Publication number
ES428855A1
ES428855A1 ES428855A ES428855A ES428855A1 ES 428855 A1 ES428855 A1 ES 428855A1 ES 428855 A ES428855 A ES 428855A ES 428855 A ES428855 A ES 428855A ES 428855 A1 ES428855 A1 ES 428855A1
Authority
ES
Spain
Prior art keywords
tube
contact
graphite
nozzle
nozzle body
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
ES428855A
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE19732339553 external-priority patent/DE2339553C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of ES428855A1 publication Critical patent/ES428855A1/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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials

Landscapes

  • Circuit Breakers (AREA)
  • Contacts (AREA)
ES428855A 1973-08-02 1974-08-01 Perfeccionamientos en sistemas de contactos para disyunto- res de alta tension. Expired ES428855A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732339553 DE2339553C3 (de) 1973-08-02 Kontaktsystem für Hochspannungs-Leistungsschalter

Publications (1)

Publication Number Publication Date
ES428855A1 true ES428855A1 (es) 1976-08-16

Family

ID=5888895

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428855A Expired ES428855A1 (es) 1973-08-02 1974-08-01 Perfeccionamientos en sistemas de contactos para disyunto- res de alta tension.

Country Status (5)

Country Link
US (1) US4027124A (es)
JP (1) JPS579168B2 (es)
BR (1) BR7405833D0 (es)
ES (1) ES428855A1 (es)
GB (1) GB1445217A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326552B1 (en) 1999-12-01 2001-12-04 Hubbel Incorporated Insulator end fitting with non-machined annular attachment flange
CN104377047B (zh) * 2014-12-01 2017-01-18 哈尔滨理工大学 可自动调节接触面角度的电气动触头及结构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848101A (en) * 1969-09-26 1974-11-12 Ite Imperial Corp Elongated jaw contact for oil circuit breaker disconnect contact
DE2209287C3 (de) * 1972-02-22 1974-12-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Druckgasschalter
US3835274A (en) * 1972-06-20 1974-09-10 Siemens Ag Contact system for a high-voltage circuit breaker

Also Published As

Publication number Publication date
DE2339553B2 (de) 1976-08-26
JPS5044471A (es) 1975-04-21
US4027124A (en) 1977-05-31
GB1445217A (en) 1976-08-04
DE2339553A1 (de) 1975-02-20
BR7405833D0 (pt) 1975-05-20
JPS579168B2 (es) 1982-02-19

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