CH618540A5 - - Google Patents
Download PDFInfo
- Publication number
- CH618540A5 CH618540A5 CH866977A CH866977A CH618540A5 CH 618540 A5 CH618540 A5 CH 618540A5 CH 866977 A CH866977 A CH 866977A CH 866977 A CH866977 A CH 866977A CH 618540 A5 CH618540 A5 CH 618540A5
- Authority
- CH
- Switzerland
- Prior art keywords
- contact pieces
- phase
- bushing insulator
- movable contact
- insulator
- Prior art date
Links
- 239000012212 insulator Substances 0.000 claims description 63
- 238000005192 partition Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/0352—Gas-insulated switchgear for three phase switchgear
-
- 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
- H01H31/02—Details
- H01H31/026—Movable parts and contacts mounted thereon
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7608236.A NL160973C (nl) | 1976-07-23 | 1976-07-23 | Meerfasen scheidingsschakelaar. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH618540A5 true CH618540A5 (it) | 1980-07-31 |
Family
ID=19826649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH866977A CH618540A5 (it) | 1976-07-23 | 1977-07-13 |
Country Status (13)
Country | Link |
---|---|
US (1) | US4184058A (it) |
JP (1) | JPS5314376A (it) |
AU (1) | AU506943B2 (it) |
BE (1) | BE856665A (it) |
BR (1) | BR7704728A (it) |
CA (1) | CA1086362A (it) |
CH (1) | CH618540A5 (it) |
DE (2) | DE7722150U1 (it) |
FR (1) | FR2359499A1 (it) |
GB (1) | GB1540821A (it) |
IT (1) | IT1080278B (it) |
NL (1) | NL160973C (it) |
SE (1) | SE417030B (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3121057A1 (de) * | 1981-05-27 | 1982-12-23 | Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen | Hochspannungs-schaltanlage |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL170685C (nl) * | 1977-04-19 | 1982-12-01 | Coq Bv | Geheel gesloten meerfasen-schakelinstallatie voor hoge spanning. |
DE2924630C2 (de) * | 1979-06-19 | 1985-08-22 | Brown, Boveri & Cie Ag, 6800 Mannheim | Gekapselter, dreiphasiger Drehtrennschalter |
FR2478888A1 (fr) * | 1980-03-20 | 1981-09-25 | Alsthom Atlantique | Dispositif de liaison par sectionneur entre deux jeux de barres orthogonaux sous enveloppe metallique |
JPS58139179A (ja) * | 1982-02-13 | 1983-08-18 | 日本電気株式会社 | 文字表示装置 |
DE3334412A1 (de) * | 1983-09-23 | 1985-04-04 | Brown, Boveri & Cie Ag, 6800 Mannheim | Trennschalter |
US4644442A (en) * | 1985-11-08 | 1987-02-17 | Holec Systemen & Componenten B.V. | Three-phase isolating disconnector for use in a high-voltage switchgear arrangement |
JP2793701B2 (ja) * | 1990-07-19 | 1998-09-03 | 三菱電機株式会社 | 開閉装置 |
AU1579499A (en) * | 1998-06-19 | 2000-01-05 | Asea Brown Boveri Sp. Z O.O. | Integrated unit for an air-insulated high voltage switching station |
US6242708B1 (en) * | 2000-01-03 | 2001-06-05 | Eaton Corporation | Isolator switch |
US6362445B1 (en) * | 2000-01-03 | 2002-03-26 | Eaton Corporation | Modular, miniaturized switchgear |
US6373015B1 (en) * | 2000-01-03 | 2002-04-16 | Eaton Corporation | Integral load connector module |
DE102004061358B4 (de) * | 2004-12-21 | 2012-07-05 | Abb Technology Ag | Hochspannungsschaltanlage |
WO2011085820A1 (de) * | 2010-01-18 | 2011-07-21 | Abb Technology Ag | Kapselungsbaustein mit trennschaltern für eine gasisolierte schaltanlage |
WO2013144969A2 (en) * | 2012-03-30 | 2013-10-03 | Crompton Greaves Limited | An improved three-phase disconnector |
DE102017216272A1 (de) * | 2017-09-14 | 2019-03-14 | Siemens Aktiengesellschaft | Freiluftschalteinrichtung und Verfahren zum Schalten von Hochspannungen mehrerer Phasen |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE256163C (it) * | 1911-02-13 | |||
DE289501C (it) * | 1913-11-03 | |||
DE554144C (de) * | 1929-08-13 | 1932-07-06 | Paul Loewe | Durchfuehrungstrennschalter mit Stromwandler |
GB389657A (en) * | 1931-04-08 | 1933-03-23 | Gen Electric | Improvements in and relating to isolating arrangements for enclosed electrical apparatus |
GB443175A (en) * | 1934-12-13 | 1936-02-24 | George Brainard Seawright | Improvements in or relating to rotary step-by-step electric switches |
US2070337A (en) * | 1935-06-03 | 1937-02-09 | Read W Lowell | Switch |
NL199943A (it) * | 1954-08-31 | |||
GB928221A (en) * | 1958-10-23 | 1963-06-12 | Reyrolle A & Co Ltd | Improvements relating to high voltage busbar installations |
CH395232A (de) * | 1961-08-04 | 1965-07-15 | Moser Glaser & Co Ag | Durchführungstrenner |
US3247344A (en) * | 1962-06-26 | 1966-04-19 | Bristol Company | Subminiature polarized electrically actuated contactor |
US3372254A (en) * | 1966-09-22 | 1968-03-05 | Burch Hadley Keys | Snap-acting switch means |
JPS4530417Y1 (it) * | 1967-07-03 | 1970-11-21 |
-
1976
- 1976-07-23 NL NL7608236.A patent/NL160973C/xx not_active IP Right Cessation
-
1977
- 1977-07-08 BE BE1008270A patent/BE856665A/xx unknown
- 1977-07-12 US US05/814,934 patent/US4184058A/en not_active Expired - Lifetime
- 1977-07-13 CH CH866977A patent/CH618540A5/de not_active IP Right Cessation
- 1977-07-14 DE DE7722150U patent/DE7722150U1/de not_active Expired
- 1977-07-14 DE DE2731915A patent/DE2731915C3/de not_active Expired
- 1977-07-14 CA CA282,767A patent/CA1086362A/en not_active Expired
- 1977-07-15 GB GB29842/77A patent/GB1540821A/en not_active Expired
- 1977-07-15 AU AU27071/77A patent/AU506943B2/en not_active Expired
- 1977-07-18 BR BR7704728A patent/BR7704728A/pt unknown
- 1977-07-21 SE SE7708418A patent/SE417030B/xx not_active IP Right Cessation
- 1977-07-22 IT IT09524/77A patent/IT1080278B/it active
- 1977-07-22 FR FR7722614A patent/FR2359499A1/fr active Granted
- 1977-07-22 JP JP8747677A patent/JPS5314376A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3121057A1 (de) * | 1981-05-27 | 1982-12-23 | Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen | Hochspannungs-schaltanlage |
Also Published As
Publication number | Publication date |
---|---|
BR7704728A (pt) | 1978-05-16 |
BE856665A (nl) | 1978-01-09 |
NL160973B (nl) | 1979-07-16 |
US4184058A (en) | 1980-01-15 |
JPS5443187B2 (it) | 1979-12-18 |
IT1080278B (it) | 1985-05-16 |
AU506943B2 (en) | 1980-01-31 |
DE7722150U1 (de) | 1977-11-24 |
SE7708418L (sv) | 1978-01-24 |
AU2707177A (en) | 1979-01-18 |
FR2359499B1 (it) | 1981-11-13 |
NL160973C (nl) | 1979-12-17 |
DE2731915C3 (de) | 1981-12-10 |
CA1086362A (en) | 1980-09-23 |
DE2731915A1 (de) | 1978-01-26 |
NL7608236A (nl) | 1978-01-25 |
JPS5314376A (en) | 1978-02-08 |
GB1540821A (en) | 1979-02-14 |
DE2731915B2 (de) | 1981-03-26 |
FR2359499A1 (fr) | 1978-02-17 |
SE417030B (sv) | 1981-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PFA | Name/firm changed | ||
NV | New agent |
Representative=s name: DIPL.-ING. ETH H. R. WERFFELI PATENTANWALT |
|
PUE | Assignment |
Owner name: HOLEC SYSTEMEN & COMPONENTEN B.V. TRANSFER- ELIN H |
|
PL | Patent ceased |