EP1914771A3 - Schliessfederanordnung eines Schaltmechanismus für einen Luftunterbrecherschalter - Google Patents

Schliessfederanordnung eines Schaltmechanismus für einen Luftunterbrecherschalter Download PDF

Info

Publication number
EP1914771A3
EP1914771A3 EP07019929A EP07019929A EP1914771A3 EP 1914771 A3 EP1914771 A3 EP 1914771A3 EP 07019929 A EP07019929 A EP 07019929A EP 07019929 A EP07019929 A EP 07019929A EP 1914771 A3 EP1914771 A3 EP 1914771A3
Authority
EP
European Patent Office
Prior art keywords
spring
closing spring
circuit breaker
switching mechanism
air circuit
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.)
Granted
Application number
EP07019929A
Other languages
English (en)
French (fr)
Other versions
EP1914771A2 (de
EP1914771B1 (de
Inventor
Hong-Ik Yang
Sang-Chul Lee
Ki-Hwan Kim
Kil-Young Ahn
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.)
LS Electric Co Ltd
Original Assignee
LS Industrial Systems Co Ltd
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 LS Industrial Systems Co Ltd filed Critical LS Industrial Systems Co Ltd
Publication of EP1914771A2 publication Critical patent/EP1914771A2/de
Publication of EP1914771A3 publication Critical patent/EP1914771A3/de
Application granted granted Critical
Publication of EP1914771B1 publication Critical patent/EP1914771B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
EP07019929A 2006-10-17 2007-10-11 Schliessfederanordnung eines Schaltmechanismus für einen Luftunterbrecherschalter Active EP1914771B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060101054A KR100798339B1 (ko) 2006-10-17 2006-10-17 기중차단기용 개폐기구의 투입 스프링 어셈블리

Publications (3)

Publication Number Publication Date
EP1914771A2 EP1914771A2 (de) 2008-04-23
EP1914771A3 true EP1914771A3 (de) 2009-09-16
EP1914771B1 EP1914771B1 (de) 2012-06-13

Family

ID=38984197

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07019929A Active EP1914771B1 (de) 2006-10-17 2007-10-11 Schliessfederanordnung eines Schaltmechanismus für einen Luftunterbrecherschalter

Country Status (6)

Country Link
EP (1) EP1914771B1 (de)
KR (1) KR100798339B1 (de)
CN (1) CN101165833B (de)
ES (1) ES2389508T3 (de)
MY (1) MY153162A (de)
RU (1) RU2358350C1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101393806B (zh) * 2008-10-23 2010-09-01 浙江正昌锻造股份有限公司 一种蓄能弹簧导向杆的制作工艺
CN102496494B (zh) * 2011-11-24 2014-01-29 天津市百利电气有限公司 断路器操作机构的储能弹簧机构及其装配方法
KR101180667B1 (ko) 2012-06-27 2012-09-07 주식회사 비츠로테크 전원절환개폐기
US9276546B2 (en) * 2014-02-21 2016-03-01 Tyco Electronics Corporation Electromagnetic interference filter assembly
CN104021996A (zh) * 2014-06-19 2014-09-03 国网上海市电力公司 一种用于断路器分合闸弹簧的调换装置
CN109887797A (zh) * 2019-04-02 2019-06-14 惠州冠泰电子有限公司 一种摇杆开关

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713508A (en) * 1985-10-31 1987-12-15 Merlin Gerin Circuit breaker operating mechanism equipped with a stored energy system having removable and replaceable closing spring mechanisms
US5856643A (en) * 1997-08-18 1999-01-05 Eaton Corporation Auxiliary contact operator for electrical switching apparatus
EP1975954A2 (de) * 2007-03-29 2008-10-01 Eaton Corporation Energieableitender Federsitz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4134987B2 (ja) * 2002-12-09 2008-08-20 三菱電機株式会社 気中遮断器
KR200340647Y1 (ko) 2003-11-10 2004-02-05 현대중공업 주식회사 기중차단기의 전원단락 스프링 압착용 지그
JP4463059B2 (ja) 2004-09-28 2010-05-12 三菱電機株式会社 真空遮断器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713508A (en) * 1985-10-31 1987-12-15 Merlin Gerin Circuit breaker operating mechanism equipped with a stored energy system having removable and replaceable closing spring mechanisms
US5856643A (en) * 1997-08-18 1999-01-05 Eaton Corporation Auxiliary contact operator for electrical switching apparatus
EP1975954A2 (de) * 2007-03-29 2008-10-01 Eaton Corporation Energieableitender Federsitz

Also Published As

Publication number Publication date
EP1914771A2 (de) 2008-04-23
MY153162A (en) 2015-01-29
RU2358350C1 (ru) 2009-06-10
CN101165833B (zh) 2012-01-11
ES2389508T3 (es) 2012-10-26
CN101165833A (zh) 2008-04-23
EP1914771B1 (de) 2012-06-13
KR100798339B1 (ko) 2008-01-28

Similar Documents

Publication Publication Date Title
EP1914771A3 (de) Schliessfederanordnung eines Schaltmechanismus für einen Luftunterbrecherschalter
EP1816065A3 (de) Steuerungsvorrichtung für ein Fahrrad
EP1975954A3 (de) Energieableitender Federsitz
MX2007002256A (es) Interruptor reductor.
EP2037475B8 (de) Betriebsmechanismus mit Einstellung der Kontaktkraft
PL1874161T3 (pl) Urządzenie regulujące siłę odchylenia oparcia w mechanizmie krzesła biurowego
EP2466608A3 (de) Relais mit verbesserter Kontaktfeder
IN2012DN06311A (de)
EP2164087A3 (de) Temperaturabhängiger Schalter
WO2009020122A1 (ja) クリップ及び支持部材
EP2187420A3 (de) Relais mit einer Schnapp-Feder
EP1770377A3 (de) Befestigungsvorrichtung eines Sensors mit einstellbarem Kugelgelenk und Wandbefestigungsmechanismus
EP2289679A3 (de) Tischsäge mit Formschlussmechanismus
EP2009311A3 (de) Zentrifugalkupplung
EP2299461A3 (de) Elektrisches Schaltgerät und Ladeanordnung dafür
WO2007145723A3 (en) Safety switch assembly
EP2109121A3 (de) Montagevorrichtung für eine Spule
MY158110A (en) Air circuit breaker, breaking spring of air circuit breaker and connection method thereof
EP1790562A3 (de) Hebelvorrichtung zur Betätigung eines hydraulischen Aktuators
EP1734548A3 (de) Schaltervorrichtung
CN101976637B (zh) 具有自锁结构的磁保持继电器
EP2161732A3 (de) Schaltmechanismus für einen Motorschutzschalter
EP1986210A3 (de) Magnetsystem für einen elektrischen Auslöser
CN203022495U (zh) 一种趟门缓冲器
EP2031615A3 (de) Drehschaltvorrichtung für ein Elektrowerkzeug im und gegen den Uhrzeigersinn

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

17P Request for examination filed

Effective date: 20071011

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17Q First examination report despatched

Effective date: 20091126

AKX Designation fees paid

Designated state(s): DE ES FR GB IT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602007023271

Country of ref document: DE

Effective date: 20120809

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2389508

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20121026

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20130314

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602007023271

Country of ref document: DE

Effective date: 20130314

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20190909

Year of fee payment: 13

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20201011

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201011

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230625

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230906

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230905

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231110

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230905

Year of fee payment: 17