FR2525026B1 - Systeme sensible de protection de circuit - Google Patents

Systeme sensible de protection de circuit

Info

Publication number
FR2525026B1
FR2525026B1 FR8206346A FR8206346A FR2525026B1 FR 2525026 B1 FR2525026 B1 FR 2525026B1 FR 8206346 A FR8206346 A FR 8206346A FR 8206346 A FR8206346 A FR 8206346A FR 2525026 B1 FR2525026 B1 FR 2525026B1
Authority
FR
France
Prior art keywords
protection system
circuit protection
sensitive circuit
sensitive
protection
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
Application number
FR8206346A
Other languages
English (en)
Other versions
FR2525026A1 (fr
Inventor
Takaaki Chuzawa
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 FR8206346A priority Critical patent/FR2525026B1/fr
Publication of FR2525026A1 publication Critical patent/FR2525026A1/fr
Application granted granted Critical
Publication of FR2525026B1 publication Critical patent/FR2525026B1/fr
Expired legal-status Critical Current

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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding
    • H01H71/345—Electromagnetic mechanisms having two or more armatures controlled by a common winding having a delayed movable core and a movable armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
FR8206346A 1982-04-13 1982-04-13 Systeme sensible de protection de circuit Expired FR2525026B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8206346A FR2525026B1 (fr) 1982-04-13 1982-04-13 Systeme sensible de protection de circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8206346A FR2525026B1 (fr) 1982-04-13 1982-04-13 Systeme sensible de protection de circuit

Publications (2)

Publication Number Publication Date
FR2525026A1 FR2525026A1 (fr) 1983-10-14
FR2525026B1 true FR2525026B1 (fr) 1986-05-23

Family

ID=9272989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8206346A Expired FR2525026B1 (fr) 1982-04-13 1982-04-13 Systeme sensible de protection de circuit

Country Status (1)

Country Link
FR (1) FR2525026B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169732A (ja) * 1982-03-31 1983-10-06 松下電工株式会社 回路遮断器
JPS59159504A (ja) * 1983-03-02 1984-09-10 Tokai Rika Co Ltd 保持マグネツト

Also Published As

Publication number Publication date
FR2525026A1 (fr) 1983-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse