EP0951030A2 - Elektrisches Kontakt mit Doppelmesser, ins besonderen für Trenner, Schalter oder dergleichen - Google Patents

Elektrisches Kontakt mit Doppelmesser, ins besonderen für Trenner, Schalter oder dergleichen Download PDF

Info

Publication number
EP0951030A2
EP0951030A2 EP99106254A EP99106254A EP0951030A2 EP 0951030 A2 EP0951030 A2 EP 0951030A2 EP 99106254 A EP99106254 A EP 99106254A EP 99106254 A EP99106254 A EP 99106254A EP 0951030 A2 EP0951030 A2 EP 0951030A2
Authority
EP
European Patent Office
Prior art keywords
knives
pin
electric contact
disk
contrast
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
EP99106254A
Other languages
English (en)
French (fr)
Other versions
EP0951030A3 (de
EP0951030B1 (de
Inventor
Romano Bre'
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.)
COEPTE Costruzioni Elettromeccaniche per Trazione Elettrica SRL
Original Assignee
COEPTE Costruzioni Elettromeccaniche per Trazione Elettrica SRL
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 COEPTE Costruzioni Elettromeccaniche per Trazione Elettrica SRL filed Critical COEPTE Costruzioni Elettromeccaniche per Trazione Elettrica SRL
Publication of EP0951030A2 publication Critical patent/EP0951030A2/de
Publication of EP0951030A3 publication Critical patent/EP0951030A3/de
Application granted granted Critical
Publication of EP0951030B1 publication Critical patent/EP0951030B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • 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

Definitions

  • the disk-like element that constitutes the portion 11 has, on its face directed toward the body 12, a cylindrical protrusion 22 whose diameter is equal to the outside diameter of the body 12, so as to center the disk-like element in the seat 9a.

Landscapes

  • Knives (AREA)
  • Contacts (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Tumbler Switches (AREA)
  • Keying Circuit Devices (AREA)
EP19990106254 1998-04-16 1999-04-14 Elektrischer Kontakt mit Doppelmesser, insbesondere für Trenner, Schalter oder dergleichen Expired - Lifetime EP0951030B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI980275U 1998-04-16
ITMI980275 1998-04-16
IT98MI000275 IT243948Y1 (it) 1998-04-16 1998-04-16 Contatto elettrico ad innesto a doppia lama particolarmente persezionatori commutatori o simili

Publications (3)

Publication Number Publication Date
EP0951030A2 true EP0951030A2 (de) 1999-10-20
EP0951030A3 EP0951030A3 (de) 2000-05-10
EP0951030B1 EP0951030B1 (de) 2006-09-27

Family

ID=11378924

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990106254 Expired - Lifetime EP0951030B1 (de) 1998-04-16 1999-04-14 Elektrischer Kontakt mit Doppelmesser, insbesondere für Trenner, Schalter oder dergleichen

Country Status (3)

Country Link
EP (1) EP0951030B1 (de)
DE (1) DE69933324T2 (de)
IT (1) IT243948Y1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002080206A2 (es) * 2001-03-30 2002-10-10 Grupo Ormazabal, S.A. Bloque de cuchillas de contacto para interruptores de corte en carga de media tensión
RU2707869C1 (ru) * 2018-08-21 2019-12-02 Владимир Евдокимович Осипов Модульная контактная система разъединителей и переключателей
EP4002408A1 (de) * 2020-11-20 2022-05-25 Eaton Intelligent Power Limited Wechselschalter
EP4270431A1 (de) * 2022-04-11 2023-11-01 Schneider Electric Industries Sas Elektrischer schalter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045510B (de) * 1955-01-05 1958-12-04 Voigt & Haeffner Ag Schalter mit zwei am festen Gegenkontakt beiderseits von aussen anliegenden Schaltschienen
GB897558A (en) * 1959-09-02 1962-05-30 Switchgear And Equipment Ltd High voltage isolators
DE1159069B (de) * 1960-10-12 1963-12-12 Sachsenwerk Licht & Kraft Ag Elektrischer Schalter mit schwenkbaren Doppeltrennmessern
DE1199360B (de) * 1962-08-28 1965-08-26 Siemens Ag Federelement-Befestigungsvorrichtung
JPH03257722A (ja) * 1990-03-07 1991-11-18 Mitsubishi Electric Corp 断路器用ブレード

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045510B (de) * 1955-01-05 1958-12-04 Voigt & Haeffner Ag Schalter mit zwei am festen Gegenkontakt beiderseits von aussen anliegenden Schaltschienen
GB897558A (en) * 1959-09-02 1962-05-30 Switchgear And Equipment Ltd High voltage isolators
DE1159069B (de) * 1960-10-12 1963-12-12 Sachsenwerk Licht & Kraft Ag Elektrischer Schalter mit schwenkbaren Doppeltrennmessern
DE1199360B (de) * 1962-08-28 1965-08-26 Siemens Ag Federelement-Befestigungsvorrichtung
JPH03257722A (ja) * 1990-03-07 1991-11-18 Mitsubishi Electric Corp 断路器用ブレード

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 059 (E-1166), 14 February 1992 (1992-02-14) & JP 03 257722 A (MITSUBISHI ELECTRIC CORP), 18 November 1991 (1991-11-18) *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002080206A2 (es) * 2001-03-30 2002-10-10 Grupo Ormazabal, S.A. Bloque de cuchillas de contacto para interruptores de corte en carga de media tensión
WO2002080206A3 (es) * 2001-03-30 2002-12-05 Grupo Ormazabal Sa Bloque de cuchillas de contacto para interruptores de corte en carga de media tensión
ES2180421A1 (es) * 2001-03-30 2003-02-01 Grupo Ormazabal Sa Bloque de cuchillas de contacto para interruptores de corte en carga de media tension.
RU2707869C1 (ru) * 2018-08-21 2019-12-02 Владимир Евдокимович Осипов Модульная контактная система разъединителей и переключателей
EP4002408A1 (de) * 2020-11-20 2022-05-25 Eaton Intelligent Power Limited Wechselschalter
US20220165513A1 (en) * 2020-11-20 2022-05-26 Eaton Intelligent Power Limited Changeover switch
US11527369B2 (en) * 2020-11-20 2022-12-13 Eaton Intelligent Power Limited Changeover switch
EP4270431A1 (de) * 2022-04-11 2023-11-01 Schneider Electric Industries Sas Elektrischer schalter

Also Published As

Publication number Publication date
EP0951030A3 (de) 2000-05-10
IT243948Y1 (it) 2002-03-06
ITMI980275U1 (it) 1999-10-16
EP0951030B1 (de) 2006-09-27
DE69933324D1 (de) 2006-11-09
DE69933324T2 (de) 2007-08-30

Similar Documents

Publication Publication Date Title
US5030804A (en) Contact arrangement for electric switching devices
KR100386211B1 (ko) 마이크로스위치
CN100565749C (zh) 正面或侧面控制式电断路器
US6459060B1 (en) Gull wing rocker switch
WO2006049372A1 (en) Knob return device for circuit breakers
CA2347764C (en) Semi-bifurcated electrical contacts
EP0951030A2 (de) Elektrisches Kontakt mit Doppelmesser, ins besonderen für Trenner, Schalter oder dergleichen
US4032734A (en) Snap-ating mechanisms
CN110364378B (zh) 锁定机构和双电源转换开关
CN111463033A (zh) 自动转换开关及其方法
CA1289996C (en) Electrical switch with rocker actuator having removable locking key
JP2001143562A (ja) キースイッチおよびその製造方法
US3649793A (en) Trigger mechanism for rotary switches and the like
US4280027A (en) Switch blade mechanism and multi-arrangement
US20080093202A1 (en) Electrical contact with double-Knife coupling, particularly for disconnectors, switches or the like
CN213150638U (zh) 跷板开关
US2384988A (en) Double-break contact
US4902865A (en) Push-pull actuator for key switches
AU692536B2 (en) Drive arrangement for vacuum power circuit breakers, in particular in a tri-polar configuration
AU752069B2 (en) Circuit breaker
CN221304556U (en) Moving contact assembly for circuit breaker and circuit breaker
FI58412C (fi) Elektrisk vippbrytare
CN112017922B (zh) 低压触头组件
CN100565750C (zh) 电器用的锁扣机构
JPS6342415Y2 (de)

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): BE DE FR GB

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

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 CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20001102

AKX Designation fees paid

Free format text: BE DE FR GB

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

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: COEPTE RAIL S.R.L.

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 69933324

Country of ref document: DE

Date of ref document: 20061109

Kind code of ref document: P

ET Fr: translation filed
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: 20070628

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

Ref country code: DE

Payment date: 20080415

Year of fee payment: 10

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

Ref country code: BE

Payment date: 20080429

Year of fee payment: 10

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

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

Ref country code: GB

Payment date: 20080416

Year of fee payment: 10

BERE Be: lapsed

Owner name: S.P.I.I. S.P.A.

Effective date: 20090430

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

Effective date: 20090414

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20091231

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

Ref country code: DE

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

Effective date: 20091103

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: 20090414

Ref country code: FR

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

Effective date: 20091222

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

Ref country code: FR

Payment date: 20080429

Year of fee payment: 10

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

Ref country code: BE

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

Effective date: 20090430