DE202017104597U1 - Restlast-Trennschalter - Google Patents

Restlast-Trennschalter Download PDF

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Publication number
DE202017104597U1
DE202017104597U1 DE202017104597.8U DE202017104597U DE202017104597U1 DE 202017104597 U1 DE202017104597 U1 DE 202017104597U1 DE 202017104597 U DE202017104597 U DE 202017104597U DE 202017104597 U1 DE202017104597 U1 DE 202017104597U1
Authority
DE
Germany
Prior art keywords
residual load
contact
rotary switch
switch body
residual
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.)
Active
Application number
DE202017104597.8U
Other languages
German (de)
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.)
Walter Kraus GmbH
Original Assignee
Walter Kraus GmbH
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 Walter Kraus GmbH filed Critical Walter Kraus GmbH
Priority to DE202017104597.8U priority Critical patent/DE202017104597U1/de
Priority to PCT/EP2018/070880 priority patent/WO2019025493A1/de
Priority to EP18755729.3A priority patent/EP3661802B1/de
Priority to EP23156344.6A priority patent/EP4212386B1/de
Priority to EP23156335.4A priority patent/EP4209385B1/de
Priority to JP2020505245A priority patent/JP7222975B2/ja
Priority to CN201880049208.9A priority patent/CN110944870B/zh
Priority to US16/635,268 priority patent/US11139123B2/en
Publication of DE202017104597U1 publication Critical patent/DE202017104597U1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/18—Section insulators; Section switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M3/00—Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power
    • B60M3/04—Arrangements for cutting in and out of individual track sections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/365—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M5/00—Arrangements along running rails or at joints thereof for current conduction or insulation, e.g. safety devices for reducing earth currents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • H01H1/205—Details concerning the elastic mounting of the rotating bridge in the rotor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • 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
    • H01H33/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
DE202017104597.8U 2017-08-01 2017-08-01 Restlast-Trennschalter Active DE202017104597U1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE202017104597.8U DE202017104597U1 (de) 2017-08-01 2017-08-01 Restlast-Trennschalter
PCT/EP2018/070880 WO2019025493A1 (de) 2017-08-01 2018-08-01 Restlast-trennschalter
EP18755729.3A EP3661802B1 (de) 2017-08-01 2018-08-01 Restlast-trennschalter
EP23156344.6A EP4212386B1 (de) 2017-08-01 2018-08-01 Betriebsverfahren für einen restlast-trennschalter
EP23156335.4A EP4209385B1 (de) 2017-08-01 2018-08-01 Rotationsschaltkörper und restlast-trennschalter
JP2020505245A JP7222975B2 (ja) 2017-08-01 2018-08-01 残留負荷遮断器
CN201880049208.9A CN110944870B (zh) 2017-08-01 2018-08-01 剩余负荷隔离开关
US16/635,268 US11139123B2 (en) 2017-08-01 2018-08-01 Residual load circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202017104597.8U DE202017104597U1 (de) 2017-08-01 2017-08-01 Restlast-Trennschalter

Publications (1)

Publication Number Publication Date
DE202017104597U1 true DE202017104597U1 (de) 2018-11-13

Family

ID=63244551

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202017104597.8U Active DE202017104597U1 (de) 2017-08-01 2017-08-01 Restlast-Trennschalter

Country Status (6)

Country Link
US (1) US11139123B2 (enExample)
EP (3) EP4209385B1 (enExample)
JP (1) JP7222975B2 (enExample)
CN (1) CN110944870B (enExample)
DE (1) DE202017104597U1 (enExample)
WO (1) WO2019025493A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113199965A (zh) * 2021-06-17 2021-08-03 西南交通大学 一种与接触网相连的隔离开关引线长度预配方法
IT202300004449A1 (it) * 2023-03-09 2024-09-09 Ntet S P A Sezionatore elettrico, circuito elettrico comprendente tale sezionatore e procedimento per realizzare tale circuito elettrico.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102416310B1 (ko) * 2021-10-28 2022-07-05 동방전기공업(주) 부하 개폐모듈 및 이를 포함한 부하 개폐장치
GB2627946B (en) * 2023-03-08 2025-04-23 L C Switchgear Ltd Isolating switch for electric railway or tramway
CN116413542B (zh) * 2023-04-13 2024-03-29 广东电网有限责任公司佛山供电局 一种波动负载下变压器剩余寿命检测装置
CN117116687B (zh) * 2023-10-25 2024-03-08 南方电网调峰调频发电有限公司 一体化开关操控装置和开关柜

Citations (8)

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Publication number Priority date Publication date Assignee Title
DE1203343B (de) 1964-02-18 1965-10-21 Krueger K G Maschinenfabrik Als Streckenschalter fuer elektrische Bahnen geeigneter Trennschalter
WO2008015009A1 (de) 2006-08-03 2008-02-07 Walter Kraus Gmbh Antrieb für einen schalter in elektroanlagen
WO2011086433A1 (en) 2010-01-18 2011-07-21 Telops Inc. Radiometric calibration method for infrared detectors
US20130153538A1 (en) 2011-12-20 2013-06-20 Lsis Co., Ltd. Arc extinguishing apparatus for ring main unit
WO2013153279A1 (en) * 2012-04-12 2013-10-17 Abb Oy Electric current switching apparatus
WO2013153270A1 (en) 2012-04-13 2013-10-17 Nokia Corporation Multi-segment wearable accessory
WO2013186433A1 (en) * 2012-06-11 2013-12-19 Abb Oy Electric current switching apparatus
EP2936525B1 (en) 2012-12-20 2017-01-25 ABB Oy Movable contact of electric switch

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DE8423003U1 (de) 1984-08-02 1984-11-15 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Elektrischer Schalter
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JP4409822B2 (ja) * 2002-11-29 2010-02-03 日本高圧電気株式会社 ケース入り開閉器
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1203343B (de) 1964-02-18 1965-10-21 Krueger K G Maschinenfabrik Als Streckenschalter fuer elektrische Bahnen geeigneter Trennschalter
WO2008015009A1 (de) 2006-08-03 2008-02-07 Walter Kraus Gmbh Antrieb für einen schalter in elektroanlagen
WO2011086433A1 (en) 2010-01-18 2011-07-21 Telops Inc. Radiometric calibration method for infrared detectors
US20130153538A1 (en) 2011-12-20 2013-06-20 Lsis Co., Ltd. Arc extinguishing apparatus for ring main unit
WO2013153279A1 (en) * 2012-04-12 2013-10-17 Abb Oy Electric current switching apparatus
WO2013153270A1 (en) 2012-04-13 2013-10-17 Nokia Corporation Multi-segment wearable accessory
WO2013186433A1 (en) * 2012-06-11 2013-12-19 Abb Oy Electric current switching apparatus
EP2936525B1 (en) 2012-12-20 2017-01-25 ABB Oy Movable contact of electric switch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113199965A (zh) * 2021-06-17 2021-08-03 西南交通大学 一种与接触网相连的隔离开关引线长度预配方法
CN113199965B (zh) * 2021-06-17 2022-11-25 西南交通大学 一种与接触网相连的隔离开关引线长度预配方法
IT202300004449A1 (it) * 2023-03-09 2024-09-09 Ntet S P A Sezionatore elettrico, circuito elettrico comprendente tale sezionatore e procedimento per realizzare tale circuito elettrico.

Also Published As

Publication number Publication date
EP4212386B1 (de) 2026-01-28
EP4209385C0 (de) 2025-05-21
US11139123B2 (en) 2021-10-05
EP4209385B1 (de) 2025-05-21
EP4212386A1 (de) 2023-07-19
JP2020529707A (ja) 2020-10-08
CN110944870B (zh) 2023-11-03
EP4209385A1 (de) 2023-07-12
WO2019025493A1 (de) 2019-02-07
CN110944870A (zh) 2020-03-31
EP3661802A1 (de) 2020-06-10
EP3661802B1 (de) 2024-11-20
US20200373096A1 (en) 2020-11-26
JP7222975B2 (ja) 2023-02-15
EP3661802C0 (de) 2024-11-20

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