DE9320460U1 - Löschkammer für Schalter, insbesondere für Lasttrennschalter - Google Patents

Löschkammer für Schalter, insbesondere für Lasttrennschalter

Info

Publication number
DE9320460U1
DE9320460U1 DE9320460U DE9320460U DE9320460U1 DE 9320460 U1 DE9320460 U1 DE 9320460U1 DE 9320460 U DE9320460 U DE 9320460U DE 9320460 U DE9320460 U DE 9320460U DE 9320460 U1 DE9320460 U1 DE 9320460U1
Authority
DE
Germany
Prior art keywords
switches
arcing chamber
switch disconnectors
disconnectors
switch
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 - Lifetime
Application number
DE9320460U
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.)
DRIESCHER SPEZIALFAB FRITZ
Original Assignee
DRIESCHER SPEZIALFAB FRITZ
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 DRIESCHER SPEZIALFAB FRITZ filed Critical DRIESCHER SPEZIALFAB FRITZ
Priority to DE9320460U priority Critical patent/DE9320460U1/de
Priority claimed from DE4327844A external-priority patent/DE4327844A1/de
Publication of DE9320460U1 publication Critical patent/DE9320460U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H33/10—Metal parts
    • 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
    • H01H33/91—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 arc-extinguishing fluid being air or gas
DE9320460U 1993-08-19 1993-08-19 Löschkammer für Schalter, insbesondere für Lasttrennschalter Expired - Lifetime DE9320460U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9320460U DE9320460U1 (de) 1993-08-19 1993-08-19 Löschkammer für Schalter, insbesondere für Lasttrennschalter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9320460U DE9320460U1 (de) 1993-08-19 1993-08-19 Löschkammer für Schalter, insbesondere für Lasttrennschalter
DE4327844A DE4327844A1 (de) 1993-08-19 1993-08-19 Löschkammer für Schalter, insbesodere für Lasttrennschalter

Publications (1)

Publication Number Publication Date
DE9320460U1 true DE9320460U1 (de) 1994-08-04

Family

ID=25928748

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9320460U Expired - Lifetime DE9320460U1 (de) 1993-08-19 1993-08-19 Löschkammer für Schalter, insbesondere für Lasttrennschalter

Country Status (1)

Country Link
DE (1) DE9320460U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021001125A1 (de) * 2019-07-04 2021-01-07 Siemens Energy Global GmbH & Co. KG Schalteinrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021001125A1 (de) * 2019-07-04 2021-01-07 Siemens Energy Global GmbH & Co. KG Schalteinrichtung
CN114080656A (zh) * 2019-07-04 2022-02-22 西门子能源全球有限公司 开关装置

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