EP0355814A3 - Ein Kraftspeichermechanismus in einem Laststufenschalter - Google Patents

Ein Kraftspeichermechanismus in einem Laststufenschalter Download PDF

Info

Publication number
EP0355814A3
EP0355814A3 EP19890115577 EP89115577A EP0355814A3 EP 0355814 A3 EP0355814 A3 EP 0355814A3 EP 19890115577 EP19890115577 EP 19890115577 EP 89115577 A EP89115577 A EP 89115577A EP 0355814 A3 EP0355814 A3 EP 0355814A3
Authority
EP
European Patent Office
Prior art keywords
frame
transferred
spring elements
flanges
drive frame
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.)
Withdrawn
Application number
EP19890115577
Other languages
English (en)
French (fr)
Other versions
EP0355814A2 (de
Inventor
Shiro Yokohashi
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.)
AICHIDENKI KK
Original Assignee
AICHIDENKI KK
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 AICHIDENKI KK filed Critical AICHIDENKI KK
Publication of EP0355814A2 publication Critical patent/EP0355814A2/de
Publication of EP0355814A3 publication Critical patent/EP0355814A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/0005—Tap change devices
    • H01H9/0027—Operating mechanisms
    • 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
    • H01H3/3052—Linear spring motors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • 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
    • H01H9/0005—Tap change devices
    • H01H9/0038—Tap change devices making use of vacuum switches

Landscapes

  • Warehouses Or Storage Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
EP19890115577 1988-08-26 1989-08-23 Ein Kraftspeichermechanismus in einem Laststufenschalter Withdrawn EP0355814A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP211778/88 1988-08-26
JP63211778A JPH0821507B2 (ja) 1988-08-26 1988-08-26 負荷時タップ切換装置の蓄勢機構

Publications (2)

Publication Number Publication Date
EP0355814A2 EP0355814A2 (de) 1990-02-28
EP0355814A3 true EP0355814A3 (de) 1991-01-23

Family

ID=16611441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890115577 Withdrawn EP0355814A3 (de) 1988-08-26 1989-08-23 Ein Kraftspeichermechanismus in einem Laststufenschalter

Country Status (2)

Country Link
EP (1) EP0355814A3 (de)
JP (1) JPH0821507B2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126824C1 (de) * 1991-08-14 1993-04-08 Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De
FR2707056A1 (en) * 1993-06-25 1994-12-30 Reinhausen Maschf Scheubeck Single-pole outlet changer with linear actuation of the contact
DE19855860C1 (de) * 1998-12-03 2000-02-17 Reinhausen Maschf Scheubeck Kraftspeicher für einen Stufenschalter
DE102005027524B3 (de) * 2005-06-15 2006-10-12 Maschinenfabrik Reinhausen Gmbh Kraftspeicher
DE102006008338B3 (de) 2006-02-23 2007-02-15 Maschinenfabrik Reinhausen Gmbh Laststufenschalter mit Kraftspeicher
EP2261935A1 (de) * 2009-06-10 2010-12-15 ABB Research Ltd. Auswahlschalter und Verfahren zum Betrieb eines Auswahlschalters
CN103548106B (zh) * 2011-03-25 2017-02-08 Abb技术有限公司 具有改进的真空断续器致动组件的分接头变换器
BR112013024622B1 (pt) * 2011-03-25 2020-11-10 Abb Schweiz Ag trocador de tomada de carga
EP2535910A1 (de) * 2011-06-15 2012-12-19 ABB Research Ltd. Energiespeicher zur Betätigung einer Schaltvorrichtung, eines Stufenschalters und eines Transformators
DE102011107460A1 (de) * 2011-07-16 2013-01-17 Maschinenfabrik Reinhausen Gmbh Verfahren zur Lastumschaltung und Lastumschalter für einen Stufenschalter
DE102011113718A1 (de) * 2011-09-17 2013-03-21 Maschinenfabrik Reinhausen Gmbh Laststufenschalter
DE102012202327B4 (de) * 2012-02-16 2015-01-08 Maschinenfabrik Reinhausen Gmbh Laststufenschalter mit mindestens zwei Vakuumschaltröhren und Antrieb für einen Lastumschalter mit mindestens zwei Vakuumschaltröhren
DE202012101543U1 (de) * 2012-04-25 2012-05-07 Maschinenfabrik Reinhausen Gmbh Laststufenschalter
DE102012104379A1 (de) * 2012-05-22 2013-11-28 Maschinenfabrik Reinhausen Gmbh Kraftspeicher für einen Laststufenschalter
CN103337383B (zh) * 2013-07-12 2015-05-13 广州市德百顺电气科技有限公司 真空有载分接开关
CN103337382B (zh) * 2013-07-12 2015-05-13 广州市德百顺电气科技有限公司 一种真空泡切换机构及该有载分接开关
DE102013107552B4 (de) * 2013-07-16 2017-03-16 Maschinenfabrik Reinhausen Gmbh Laststufenschalter
DE102015103928B4 (de) 2015-03-17 2021-11-04 Maschinenfabrik Reinhausen Gmbh Energiespeicher für einen Laststufenschalter sowie Laststufenschalter mit Energiespeicher
CN108376620B (zh) * 2018-04-02 2025-03-07 沈阳斯沃电器有限公司 一种低压开关操作机构用压缩机构
CN111863474B (zh) * 2020-07-14 2023-03-28 上海华明电力设备制造有限公司 有载分接开关的变换机构
CN113593866B (zh) * 2021-07-16 2025-06-13 中国电力科学研究院有限公司 有载分接开关的快速机构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE714837C (de) * 1938-11-29 1944-02-23 Siemens Ag Fortschalteinrichtung fuer Hochspannungsschalter
DE915361C (de) * 1940-07-26 1954-07-19 Siemens Ag Antrieb mit Energiespeicher, insbesondere fuer schnellarbeitende Schalter
US2697153A (en) * 1950-11-13 1954-12-14 Westinghouse Electric Corp Circuit interrupter
GB794191A (en) * 1954-10-01 1958-04-30 English Electric Co Ltd Improvements in and relating to electric switches
FR2066438A5 (de) * 1969-11-08 1971-08-06 Reinhausen Maschf Scheubeck

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247131A (en) * 1975-10-13 1977-04-14 Mitsubishi Motors Corp Mixed air supplying device of multiple cylinder engine
JPS621212A (ja) * 1985-06-27 1987-01-07 Toshiba Corp 負荷時タツプ切換器の蓄勢装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE714837C (de) * 1938-11-29 1944-02-23 Siemens Ag Fortschalteinrichtung fuer Hochspannungsschalter
DE915361C (de) * 1940-07-26 1954-07-19 Siemens Ag Antrieb mit Energiespeicher, insbesondere fuer schnellarbeitende Schalter
US2697153A (en) * 1950-11-13 1954-12-14 Westinghouse Electric Corp Circuit interrupter
GB794191A (en) * 1954-10-01 1958-04-30 English Electric Co Ltd Improvements in and relating to electric switches
FR2066438A5 (de) * 1969-11-08 1971-08-06 Reinhausen Maschf Scheubeck

Also Published As

Publication number Publication date
JPH0260112A (ja) 1990-02-28
EP0355814A2 (de) 1990-02-28
JPH0821507B2 (ja) 1996-03-04

Similar Documents

Publication Publication Date Title
EP0355814A3 (de) Ein Kraftspeichermechanismus in einem Laststufenschalter
CA2159174A1 (en) A circuit breaker with movable main contact multi-force-level biasing element
CA2015431A1 (en) Magnetic tape back tension device for magnetic recording-reproduction system
MY104146A (en) A novel screw drive mechanism.
WO2001071754A3 (en) Stored energy system for breaker operating mechanism
EP0335031A3 (de) Verriegelungseinrichtung für eine Kopf-Arm-Vorrichtung bei einem Plattengerät
AU2002242350A1 (en) Energy accumulator for a sequence switch
US3538779A (en) Manual and automatic magnetic head moving mechanism in magnetic recording and reproducing apparatus of movable head type
US4463396A (en) Method for selecting any one of heads of a cassette tape recorder of automatic reverse type, and a head selection mechanism for its practice
KR880001550B1 (ko) 기록 재생 장치
KR910005781Y1 (ko) 회로차단기의 전기조작장치
ATE125062T1 (de) Schlossmechanismus für lastschalter.
US4351009A (en) Apparatus for moving the pinch roller and the magnetic head of a tape recorder
US4426554A (en) Tape drive transfer system for cassette telephone answering device with remote controlled playout
US4763214A (en) Head drive mechanism for electronic still camera
JPS5736453A (ja) Ofukushikijikirokuonsaiseisochi
US3139564A (en) Magnet operated devices
ATE147538T1 (de) Stufenschalter für einen stufentransformator
EP0376287A3 (de) Kassettenladevorrichtung mit Einzelschaltersteuerung
JPS62229725A (ja) 負荷時タツプ切換装置の蓄勢装置
DE3071857D1 (en) Switch-brake interlock for chain saw
JPS6247332B2 (de)
MY112113A (en) Switching device
KR800000331B1 (ko) 기록 재생장치
ES2119920T3 (es) Aparato de conexion auxiliar para un aparato de conexion electrico equipado con un cerrojo de conexion.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE SE

17P Request for examination filed

Effective date: 19900625

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE SE

17Q First examination report despatched

Effective date: 19930831

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19940111