ZA927903B - Multipole circuit breaker with single-pole units. - Google Patents

Multipole circuit breaker with single-pole units.

Info

Publication number
ZA927903B
ZA927903B ZA927903A ZA927903A ZA927903B ZA 927903 B ZA927903 B ZA 927903B ZA 927903 A ZA927903 A ZA 927903A ZA 927903 A ZA927903 A ZA 927903A ZA 927903 B ZA927903 B ZA 927903B
Authority
ZA
South Africa
Prior art keywords
circuit breaker
multipole circuit
pole units
pole
parallelepipedic
Prior art date
Application number
ZA927903A
Other languages
English (en)
Inventor
Philippe Perrier
Robert Morel
Jean-Pierre Nereau
Jean-Pierre Nebon
Original Assignee
Merlin Gerin
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9418007&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA927903(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merlin Gerin filed Critical Merlin Gerin
Publication of ZA927903B publication Critical patent/ZA927903B/xx

Links

Classifications

    • 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
    • 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
    • H01H1/2058—Rotating bridge being assembled in a cassette, which can be placed as a complete unit into a circuit breaker
    • 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
    • H01H71/1009—Interconnected mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts
    • 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
    • H01H71/1009—Interconnected mechanisms
    • H01H2071/1036—Interconnected mechanisms having provisions for four or more poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342—Venting arrangements for arc chutes

Landscapes

  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Distribution Board (AREA)
  • Amplifiers (AREA)
ZA927903A 1991-10-15 1992-10-14 Multipole circuit breaker with single-pole units. ZA927903B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112793A FR2682531B1 (fr) 1991-10-15 1991-10-15 Disjoncteur multipolaire a blocs unipolaires.

Publications (1)

Publication Number Publication Date
ZA927903B true ZA927903B (en) 1993-04-21

Family

ID=9418007

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA927903A ZA927903B (en) 1991-10-15 1992-10-14 Multipole circuit breaker with single-pole units.

Country Status (16)

Country Link
US (1) US5281776A (de)
EP (1) EP0542636B1 (de)
JP (1) JP3392442B2 (de)
KR (1) KR100299551B1 (de)
CN (1) CN1028935C (de)
AT (1) ATE137058T1 (de)
AU (1) AU659219B2 (de)
BR (1) BR9203982A (de)
CA (1) CA2080063C (de)
DE (1) DE69209972T2 (de)
ES (1) ES2087493T3 (de)
FR (1) FR2682531B1 (de)
MX (1) MX9205923A (de)
MY (1) MY107991A (de)
TW (1) TW214013B (de)
ZA (1) ZA927903B (de)

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KR101594872B1 (ko) * 2014-08-22 2016-02-17 엘에스산전 주식회사 다극 배선용 차단기
CN104733258B (zh) * 2015-03-23 2017-09-05 厦门宏发开关设备有限公司 一种断路器操作机构的杠杆与支架配合结构
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CN109842564B (zh) 2017-11-28 2022-11-11 华为技术有限公司 一种业务报文发送的方法、网络设备和系统
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Also Published As

Publication number Publication date
MY107991A (en) 1996-07-15
FR2682531B1 (fr) 1993-11-26
JP3392442B2 (ja) 2003-03-31
ES2087493T3 (es) 1996-07-16
JPH0628964A (ja) 1994-02-04
MX9205923A (es) 1993-04-01
EP0542636B1 (de) 1996-04-17
ATE137058T1 (de) 1996-05-15
DE69209972D1 (de) 1996-05-23
KR930008897A (ko) 1993-05-22
KR100299551B1 (ko) 2001-10-22
DE69209972T2 (de) 1996-10-31
AU659219B2 (en) 1995-05-11
BR9203982A (pt) 1993-04-27
FR2682531A1 (fr) 1993-04-16
CN1071785A (zh) 1993-05-05
US5281776A (en) 1994-01-25
TW214013B (de) 1993-10-01
CA2080063A1 (en) 1993-04-16
CN1028935C (zh) 1995-06-14
CA2080063C (en) 2002-12-10
AU2639792A (en) 1993-04-22
EP0542636A1 (de) 1993-05-19

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