DE29716152U1 - High voltage switch with a compression cylinder - Google Patents

High voltage switch with a compression cylinder

Info

Publication number
DE29716152U1
DE29716152U1 DE29716152U DE29716152U DE29716152U1 DE 29716152 U1 DE29716152 U1 DE 29716152U1 DE 29716152 U DE29716152 U DE 29716152U DE 29716152 U DE29716152 U DE 29716152U DE 29716152 U1 DE29716152 U1 DE 29716152U1
Authority
DE
Germany
Prior art keywords
high voltage
voltage switch
compression cylinder
compression
cylinder
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
DE29716152U
Other languages
German (de)
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
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE29716152U priority Critical patent/DE29716152U1/en
Publication of DE29716152U1 publication Critical patent/DE29716152U1/en
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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • H01H33/245—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring using movable field electrodes
    • 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
DE29716152U 1997-08-28 1997-08-28 High voltage switch with a compression cylinder Expired - Lifetime DE29716152U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29716152U DE29716152U1 (en) 1997-08-28 1997-08-28 High voltage switch with a compression cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29716152U DE29716152U1 (en) 1997-08-28 1997-08-28 High voltage switch with a compression cylinder

Publications (1)

Publication Number Publication Date
DE29716152U1 true DE29716152U1 (en) 1997-10-30

Family

ID=8045732

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29716152U Expired - Lifetime DE29716152U1 (en) 1997-08-28 1997-08-28 High voltage switch with a compression cylinder

Country Status (1)

Country Link
DE (1) DE29716152U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019024978A1 (en) * 2017-07-31 2019-02-07 General Electric Technology Gmbh Electric switch provided with an arc-blasting unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618345A1 (en) * 1986-05-30 1987-12-03 Siemens Ag Electrical gas-blast circuit breaker
DE29511842U1 (en) * 1995-07-13 1996-11-07 Siemens Ag High-voltage circuit breaker with an insulating body and a field electrode
DE29620027U1 (en) * 1996-11-06 1997-01-16 Siemens Ag High-voltage gas pressure switch with an extinguishing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618345A1 (en) * 1986-05-30 1987-12-03 Siemens Ag Electrical gas-blast circuit breaker
DE29511842U1 (en) * 1995-07-13 1996-11-07 Siemens Ag High-voltage circuit breaker with an insulating body and a field electrode
DE29620027U1 (en) * 1996-11-06 1997-01-16 Siemens Ag High-voltage gas pressure switch with an extinguishing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019024978A1 (en) * 2017-07-31 2019-02-07 General Electric Technology Gmbh Electric switch provided with an arc-blasting unit
KR20200029585A (en) * 2017-07-31 2020-03-18 제네럴 일렉트릭 테크놀러지 게엠베하 Electric switch with arc blasting unit
US10984973B2 (en) 2017-07-31 2021-04-20 General Electric Technology Gmbh Electric switch provided with an arc-blasting unit
KR102466070B1 (en) * 2017-07-31 2022-11-10 제네럴 일렉트릭 테크놀러지 게엠베하 Electrical switch with arc blasting unit

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971211

R021 Search request validly filed

Effective date: 19970918

R163 Identified publications notified

Effective date: 19971209

R150 Term of protection extended to 6 years

Effective date: 20001219

R151 Term of protection extended to 8 years

Effective date: 20031105

R152 Term of protection extended to 10 years

Effective date: 20051104

R071 Expiry of right