HK1010073A1 - Circuit breaker - Google Patents

Circuit breaker Download PDF

Info

Publication number
HK1010073A1
HK1010073A1 HK98110682A HK98110682A HK1010073A1 HK 1010073 A1 HK1010073 A1 HK 1010073A1 HK 98110682 A HK98110682 A HK 98110682A HK 98110682 A HK98110682 A HK 98110682A HK 1010073 A1 HK1010073 A1 HK 1010073A1
Authority
HK
Hong Kong
Prior art keywords
movable
plate
movable member
contact
shaped portion
Prior art date
Application number
HK98110682A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1010073B (en
Inventor
Iio Tsukasa
Fujiwara Kohei
Matsumoto Shuuji
Terasawa Masami
Matsumoto Shigeru
Original Assignee
三菱电机株式会社
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=HK1010073(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 三菱电机株式会社 filed Critical 三菱电机株式会社
Publication of HK1010073A1 publication Critical patent/HK1010073A1/en
Publication of HK1010073B publication Critical patent/HK1010073B/en

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

Landscapes

  • Breakers (AREA)
HK98110682.5A 1994-08-30 1998-09-17 Circuit breaker HK1010073B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20511794A JP3230197B2 (ja) 1994-08-30 1994-08-30 回路遮断器
JP205117/94 1994-08-30

Publications (2)

Publication Number Publication Date
HK1010073A1 true HK1010073A1 (en) 1999-06-11
HK1010073B HK1010073B (en) 1999-06-11

Family

ID=

Also Published As

Publication number Publication date
TW288148B (enrdf_load_html_response) 1996-10-11
EP0709868A1 (en) 1996-05-01
JP3230197B2 (ja) 2001-11-19
SG48879A1 (en) 1998-05-18
CN1039858C (zh) 1998-09-16
DE69409526T2 (de) 1998-08-06
DE69409526T3 (de) 2003-06-12
JPH0869740A (ja) 1996-03-12
KR960008890A (ko) 1996-03-22
CN1123457A (zh) 1996-05-29
DE69409526D1 (de) 1998-05-14
EP0709868B1 (en) 1998-04-08
KR0170540B1 (ko) 1999-03-30
EP0709868B2 (en) 2002-10-16

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20041213