DE69409526D1 - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
DE69409526D1
DE69409526D1 DE69409526T DE69409526T DE69409526D1 DE 69409526 D1 DE69409526 D1 DE 69409526D1 DE 69409526 T DE69409526 T DE 69409526T DE 69409526 T DE69409526 T DE 69409526T DE 69409526 D1 DE69409526 D1 DE 69409526D1
Authority
DE
Germany
Prior art keywords
circuit breaker
breaker
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.)
Expired - Lifetime
Application number
DE69409526T
Other languages
German (de)
Other versions
DE69409526T2 (en
DE69409526T3 (en
Inventor
Tsukasa Iio
Kohei Fujiwara
Shuuji Matsumoto
Masami Terasawa
Shigeru C O Mitsubis Matsumoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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=16501709&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69409526(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE69409526D1 publication Critical patent/DE69409526D1/en
Publication of DE69409526T2 publication Critical patent/DE69409526T2/en
Application granted granted Critical
Publication of DE69409526T3 publication Critical patent/DE69409526T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
DE69409526T 1994-08-30 1994-12-13 breakers Expired - Lifetime DE69409526T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20511794A JP3230197B2 (en) 1994-08-30 1994-08-30 Circuit breaker

Publications (3)

Publication Number Publication Date
DE69409526D1 true DE69409526D1 (en) 1998-05-14
DE69409526T2 DE69409526T2 (en) 1998-08-06
DE69409526T3 DE69409526T3 (en) 2003-06-12

Family

ID=16501709

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69409526T Expired - Lifetime DE69409526T3 (en) 1994-08-30 1994-12-13 breakers

Country Status (8)

Country Link
EP (1) EP0709868B2 (en)
JP (1) JP3230197B2 (en)
KR (1) KR0170540B1 (en)
CN (1) CN1039858C (en)
DE (1) DE69409526T3 (en)
HK (1) HK1010073A1 (en)
SG (1) SG48879A1 (en)
TW (1) TW288148B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6124930B2 (en) * 2014-05-02 2017-05-10 日新製鋼株式会社 Martensitic stainless steel sheet and metal gasket

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB207363A (en) 1922-11-07 1923-11-29 William Preston Improvements in or relating to electric switches
DE1138139B (en) 1960-05-13 1962-10-18 Licentia Gmbh Contact arrangement made of flat material
GB926076A (en) 1960-08-25 1963-05-15 Bryant Electric Co Electric circuit breakers
US3311729A (en) 1965-10-04 1967-03-28 Deringer Mfg Company Electrical contact and method of forming the same
US3329913A (en) † 1966-01-28 1967-07-04 Heinemann Electric Co Circuit breaker mechanism
US3464040A (en) * 1967-09-21 1969-08-26 Gen Electric Compact circuit breaker construction
US3564184A (en) * 1969-01-27 1971-02-16 Gen Electric Electric circuit breaker
US3562467A (en) 1969-06-04 1971-02-09 Engelhard Min & Chem Electrical contact
DE2525810C3 (en) 1975-06-06 1986-02-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt DC and AC voltage switching air contactor with higher switching capacity with permanent magnetic arc blowing system
JPS53144446A (en) 1977-05-24 1978-12-15 Kurata Denshi Kk Stamping of l or t shaped element with cylindrical handle and said element produced by said stamping
JPS54150678A (en) † 1978-05-19 1979-11-27 Tetsuo Takano Square electric contact
FR2541520B1 (en) 1983-02-21 1985-07-19 Merlin Gerin ELECTRIC CONTACT PART AND MANUFACTURING METHOD THEREOF
JPH0532922Y2 (en) 1986-09-09 1993-08-23
US5286934A (en) 1991-09-23 1994-02-15 General Electric Company Molded case circuit breaker movable contact arm arrangement
JPH05101764A (en) 1991-10-08 1993-04-23 Toshiba Corp Manufacture of movable contact of circuit breaker
US5302787A (en) * 1992-05-05 1994-04-12 Square D Company Automatic miniature circuit breaker with Z-axis assemblable contact assembly

Also Published As

Publication number Publication date
HK1010073A1 (en) 1999-06-11
EP0709868B1 (en) 1998-04-08
CN1039858C (en) 1998-09-16
DE69409526T2 (en) 1998-08-06
DE69409526T3 (en) 2003-06-12
JP3230197B2 (en) 2001-11-19
KR0170540B1 (en) 1999-03-30
TW288148B (en) 1996-10-11
SG48879A1 (en) 1998-05-18
KR960008890A (en) 1996-03-22
JPH0869740A (en) 1996-03-12
EP0709868A1 (en) 1996-05-01
EP0709868B2 (en) 2002-10-16
CN1123457A (en) 1996-05-29

Similar Documents

Publication Publication Date Title
DE59702266D1 (en) Circuit breaker
DE69316952D1 (en) Circuit breaker
BR9303742A (en) Circuit breaker
DE59501856D1 (en) CIRCUIT BREAKER MODULE
DE69527677D1 (en) breaker
DE69511661D1 (en) Reference circuit
DE69505091D1 (en) CIRCUIT ARRANGEMENT
DE69517984D1 (en) CIRCUIT ARRANGEMENT
DE59500761D1 (en) Overload circuit breaker
DE69618105D1 (en) DC circuit breaker
DE69513746D1 (en) Circuit breaker
DE69505201D1 (en) Circuit breaker
DE69512449D1 (en) Circuit breaker
BR9602218A (en) Circuit breaker
DE69326380D1 (en) Circuit breaker
BR9306584A (en) Circuit breaker
DE69726109D1 (en) Low-voltage circuit breakers
DE59503812D1 (en) GAS-INSULATED CIRCUIT BREAKER
DE59700816D1 (en) Circuit breaker
FR2751784B1 (en) CIRCUIT BREAKER
BR9601798A (en) Circuit breaker
ID21370A (en) CIRCUIT BREAKER
ATE150208T1 (en) CIRCUIT CIRCUIT BREAKER
DE4424332B4 (en) Circuit breaker
DE69521998D1 (en) CIRCUIT ARRANGEMENT

Legal Events

Date Code Title Description
8363 Opposition against the patent
8320 Willingness to grant licences declared (paragraph 23)
8366 Restricted maintained after opposition proceedings