[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES2180421A1 - Contact blade block for medium-voltage short-circuit switches - Google Patents

Contact blade block for medium-voltage short-circuit switches

Info

Publication number
ES2180421A1
ES2180421A1 ES200100752A ES200100752A ES2180421A1 ES 2180421 A1 ES2180421 A1 ES 2180421A1 ES 200100752 A ES200100752 A ES 200100752A ES 200100752 A ES200100752 A ES 200100752A ES 2180421 A1 ES2180421 A1 ES 2180421A1
Authority
ES
Spain
Prior art keywords
blades
medium
blade block
voltage short
contact blade
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
ES200100752A
Other languages
Spanish (es)
Other versions
ES2180421B1 (en
Inventor
Ocerin Javier Ormazabal
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.)
Grupo Ormazabal SA
Original Assignee
Grupo Ormazabal SA
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 Grupo Ormazabal SA filed Critical Grupo Ormazabal SA
Priority to ES200100752A priority Critical patent/ES2180421B1/en
Priority to AU2002247779A priority patent/AU2002247779A1/en
Priority to PCT/ES2002/000142 priority patent/WO2002080206A2/en
Publication of ES2180421A1 publication Critical patent/ES2180421A1/en
Application granted granted Critical
Publication of ES2180421B1 publication Critical patent/ES2180421B1/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

Links

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
    • H01H1/36—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
    • 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
    • H01H1/44—Contacts characterised by the manner in which co-operating contacts engage by sliding with resilient mounting

Landscapes

  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

The invention relates to a blade block that forms the movable contacts of a medium-voltage short-circuit switch. Said blades (1) are interconnected and clamped by means of springs (3) which are disposed between the lateral, internal branches (4') of each of the U-shaped parts (4) which act as jackets that are fixed, by means of the external branch thereof, to the actual blades (1). A cross arrangement is used for the jackets (4) on the blades (1) so that the springs (3) remain between the lateral internal branches (4') which are disposed opposite one another between the blades (1). In this way, an indirect clamping means is produced between the blades (1) and the forces exerted on said blades are distributed uniformly.
ES200100752A 2001-03-30 2001-03-30 BLOCK OF CONTACT BLADES FOR CUTTING LOAD SWITCHES. Withdrawn - After Issue ES2180421B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES200100752A ES2180421B1 (en) 2001-03-30 2001-03-30 BLOCK OF CONTACT BLADES FOR CUTTING LOAD SWITCHES.
AU2002247779A AU2002247779A1 (en) 2001-03-30 2002-03-21 Contact blade block for medium-voltage short-circuit switches
PCT/ES2002/000142 WO2002080206A2 (en) 2001-03-30 2002-03-21 Contact blade block for medium-voltage short-circuit switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100752A ES2180421B1 (en) 2001-03-30 2001-03-30 BLOCK OF CONTACT BLADES FOR CUTTING LOAD SWITCHES.

Publications (2)

Publication Number Publication Date
ES2180421A1 true ES2180421A1 (en) 2003-02-01
ES2180421B1 ES2180421B1 (en) 2004-04-01

Family

ID=8497284

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200100752A Withdrawn - After Issue ES2180421B1 (en) 2001-03-30 2001-03-30 BLOCK OF CONTACT BLADES FOR CUTTING LOAD SWITCHES.

Country Status (3)

Country Link
AU (1) AU2002247779A1 (en)
ES (1) ES2180421B1 (en)
WO (1) WO2002080206A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150287551A1 (en) * 2012-12-20 2015-10-08 Abb Oy Movable contact of electric switch
RU2707869C1 (en) * 2018-08-21 2019-12-02 Владимир Евдокимович Осипов Modular contact system of disconnectors and switches

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2674952B1 (en) * 2012-06-11 2018-10-10 ABB Oy Electric current switching apparatus
CN202977183U (en) 2012-11-07 2013-06-05 江山市电器技术开发有限公司 High-voltage grounding switch strong current static contact device
CN105264627B (en) 2013-03-28 2017-03-22 Abb 技术有限公司 Knife switch, switching device comprising knife switch and switching equipment
CN107731580B (en) * 2017-09-22 2020-04-28 深圳市泰永电气科技有限公司 Automatic change-over switch electrical apparatus and contact assembly thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553229A1 (en) * 1983-10-05 1985-04-12 Alpes Fses Manufacture Breaker device or switch with multiple blades clasped against one another
FR2618591A1 (en) * 1987-07-24 1989-01-27 Vidalenc Francois Clamping device for quadruple electrical contact
JPH03257722A (en) * 1990-03-07 1991-11-18 Mitsubishi Electric Corp Blade for circuit breaker
DE4436118A1 (en) * 1994-09-27 1996-03-28 Schoenemann Thomas Dipl Ing Double blade switch contact for MV or HV earthing switch
DE19520830A1 (en) * 1995-05-31 1996-12-05 Siemens Ag Knife contact mounting for gas-insulated power switch
EP0951030A2 (en) * 1998-04-16 1999-10-20 CO.E.P.T.E. COSTRUZIONI ELETTROMECCANICHE PER TRAZIONE ELETTRICA S.r.l. Electric contact with twin-knife insertion coupling, particularly for disconnectors, switches or the like.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203373A1 (en) * 1985-05-20 1986-12-03 BBC Brown Boveri AG Isolating switch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553229A1 (en) * 1983-10-05 1985-04-12 Alpes Fses Manufacture Breaker device or switch with multiple blades clasped against one another
FR2618591A1 (en) * 1987-07-24 1989-01-27 Vidalenc Francois Clamping device for quadruple electrical contact
JPH03257722A (en) * 1990-03-07 1991-11-18 Mitsubishi Electric Corp Blade for circuit breaker
DE4436118A1 (en) * 1994-09-27 1996-03-28 Schoenemann Thomas Dipl Ing Double blade switch contact for MV or HV earthing switch
DE19520830A1 (en) * 1995-05-31 1996-12-05 Siemens Ag Knife contact mounting for gas-insulated power switch
EP0951030A2 (en) * 1998-04-16 1999-10-20 CO.E.P.T.E. COSTRUZIONI ELETTROMECCANICHE PER TRAZIONE ELETTRICA S.r.l. Electric contact with twin-knife insertion coupling, particularly for disconnectors, switches or the like.

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organization (Tokio, JP) & JP 03257722 A (MITSUBISHI ELECTRIC CORP) 18.11.1991, resumen; figura. *
BASE DE DATOS WPI en DERWENT PUBLICATIONS LTD. (Londres, GB) & DE 19520830 A1 (SIEMENS AG) 05.12.1996, resumen; figuras 1,2. *
BASE DE DATOS WPI en DERWENT PUBLICATIONS LTD. (Londres, GB) & DE 4436118 A1 (SCHONEMANN THOMAS DIPL ING) 28.03.1996, resumen; *
BASE DE DATOS WPI en DERWENT PUBLICATIONS LTD. (Londres, GB) & EP 0203373 A (BBC BROWN BOVERI & CIE AG) 03.12.1986, resumen; figura 2. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150287551A1 (en) * 2012-12-20 2015-10-08 Abb Oy Movable contact of electric switch
US9697958B2 (en) * 2012-12-20 2017-07-04 Abb Oy Movable contact of electric switch
RU2707869C1 (en) * 2018-08-21 2019-12-02 Владимир Евдокимович Осипов Modular contact system of disconnectors and switches

Also Published As

Publication number Publication date
ES2180421B1 (en) 2004-04-01
WO2002080206A2 (en) 2002-10-10
AU2002247779A1 (en) 2002-10-15
WO2002080206A3 (en) 2002-12-05

Similar Documents

Publication Publication Date Title
DE59608690D1 (en) Electrical switch, in particular for electrical hand tools
DE50007083D1 (en) MULTIPOLE SWITCH LOCKING ARRANGEMENT FOR BUSBAR SYSTEMS
DE3486065D1 (en) SWITCHING BRIDGE FOR ELECTRICAL SWITCHGEAR, IN PARTICULAR CONTACTORS.
ATE22748T1 (en) ELECTRICAL SWITCHING DEVICE, PARTICULARLY CONTACTOR.
DE60130106D1 (en) BREAKER SWITCH
ES2180421A1 (en) Contact blade block for medium-voltage short-circuit switches
ATE232331T1 (en) SUBSTRATE PARALLEL OPERATING MICRO RELAY
EP1098332A3 (en) Rapid current-limiting switch
DE3582815D1 (en) ARC EXTINGUISHING DEVICE FOR ELECTRICAL SWITCHES.
CA2212588A1 (en) Switch
DE59605621D1 (en) Disconnectors, especially medium-voltage switch disconnectors
ATE407444T1 (en) MOVABLE CONTACT UNIT FOR A CONTACT ARRANGEMENT OF A CIRCUIT SWITCH
DE50012546D1 (en) Switch for use in SF6 medium-voltage switchgear
FI97753C (en) Gas insulated, three-pole high voltage switch
DE50207061D1 (en) Narrow three-pole fuse switch disconnector
AU2003233081A1 (en) Multiway switching means
DE59610456D1 (en) Electrical switch, in particular for vehicles
ES2102730T3 (en) ELECTRICAL SWITCHING DEVICE.
UA26083C2 (en) MULTIPAMPER DISCONNECTOR
PL306136A1 (en) Double breaker for switching devices, in particular contactors or overload contactor relays
DE50204406D1 (en) AMPLIFIER SWITCHING
SU930409A2 (en) Circuit breaker
CA2304360A1 (en) Contact arrangement for electrical power distribution switch or the like
CZ157399A3 (en) Electrical general-purpose switching device
DE50307176D1 (en) Electric fuse link

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20030201

Kind code of ref document: A1

FG2A Definitive protection

Ref document number: 2180421B1

Country of ref document: ES

FA2A Application withdrawn

Effective date: 20060314