JPS58192234A - 電磁反発接触子装置 - Google Patents

電磁反発接触子装置

Info

Publication number
JPS58192234A
JPS58192234A JP7497682A JP7497682A JPS58192234A JP S58192234 A JPS58192234 A JP S58192234A JP 7497682 A JP7497682 A JP 7497682A JP 7497682 A JP7497682 A JP 7497682A JP S58192234 A JPS58192234 A JP S58192234A
Authority
JP
Japan
Prior art keywords
contact
movable contact
opening
movable
state
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
JP7497682A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0158816B2 (enrdf_load_stackoverflow
Inventor
明 竹内
青山　洋一
市村　安男
純一 松田
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP7497682A priority Critical patent/JPS58192234A/ja
Publication of JPS58192234A publication Critical patent/JPS58192234A/ja
Publication of JPH0158816B2 publication Critical patent/JPH0158816B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H01H77/102—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement

Landscapes

  • Breakers (AREA)
JP7497682A 1982-04-30 1982-04-30 電磁反発接触子装置 Granted JPS58192234A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7497682A JPS58192234A (ja) 1982-04-30 1982-04-30 電磁反発接触子装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7497682A JPS58192234A (ja) 1982-04-30 1982-04-30 電磁反発接触子装置

Publications (2)

Publication Number Publication Date
JPS58192234A true JPS58192234A (ja) 1983-11-09
JPH0158816B2 JPH0158816B2 (enrdf_load_stackoverflow) 1989-12-13

Family

ID=13562822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7497682A Granted JPS58192234A (ja) 1982-04-30 1982-04-30 電磁反発接触子装置

Country Status (1)

Country Link
JP (1) JPS58192234A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60151924A (ja) * 1983-12-19 1985-08-10 イートン　コーポレイション 回路遮断器
JPS61285629A (ja) * 1985-06-05 1986-12-16 イートン　コーポレイション 回路遮断器
JPS6320346U (enrdf_load_stackoverflow) * 1986-07-24 1988-02-10

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177575U (enrdf_load_stackoverflow) * 1974-12-16 1976-06-18
JPS5183660U (enrdf_load_stackoverflow) * 1974-12-26 1976-07-05
JPS53123170U (enrdf_load_stackoverflow) * 1977-03-09 1978-09-30
JPS54137865U (enrdf_load_stackoverflow) * 1978-03-20 1979-09-25

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177575U (enrdf_load_stackoverflow) * 1974-12-16 1976-06-18
JPS5183660U (enrdf_load_stackoverflow) * 1974-12-26 1976-07-05
JPS53123170U (enrdf_load_stackoverflow) * 1977-03-09 1978-09-30
JPS54137865U (enrdf_load_stackoverflow) * 1978-03-20 1979-09-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60151924A (ja) * 1983-12-19 1985-08-10 イートン　コーポレイション 回路遮断器
JPS61285629A (ja) * 1985-06-05 1986-12-16 イートン　コーポレイション 回路遮断器
JPS6320346U (enrdf_load_stackoverflow) * 1986-07-24 1988-02-10

Also Published As

Publication number Publication date
JPH0158816B2 (enrdf_load_stackoverflow) 1989-12-13

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