FR2417178A1 - Aimant de maintien, en particulier pour disjoncteur de protection contre les courants de defaut - Google Patents

Aimant de maintien, en particulier pour disjoncteur de protection contre les courants de defaut

Info

Publication number
FR2417178A1
FR2417178A1 FR7903251A FR7903251A FR2417178A1 FR 2417178 A1 FR2417178 A1 FR 2417178A1 FR 7903251 A FR7903251 A FR 7903251A FR 7903251 A FR7903251 A FR 7903251A FR 2417178 A1 FR2417178 A1 FR 2417178A1
Authority
FR
France
Prior art keywords
armature
latch
pivot axes
fault
separate pivot
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.)
Withdrawn
Application number
FR7903251A
Other languages
English (en)
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Publication of FR2417178A1 publication Critical patent/FR2417178A1/fr
Withdrawn legal-status Critical Current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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)

Abstract

Aimant de maintien, en particulier pour disjoncteur de protection contre les courants de défaut, sur la culasse, munie d'un aimant permanent, duquel, est disposé un enroulement de déclenchement raccordé à l'enroulement secondaire d'un transformateur de courant totalisateur et par rapport à la culasse duquel une armature est montée mobile en rotation à l'encontre d'un ressort de traction sous précontrainte qui agit sur un levier de désencliquetage accouplé à l'armature et qui peut être soumis à l'action d'un doigt de réendenchement. L'armature 10 et le levier de désencliquetage 6 sont montés sur des axes séparés 3, 14.
FR7903251A 1978-02-10 1979-02-08 Aimant de maintien, en particulier pour disjoncteur de protection contre les courants de defaut Withdrawn FR2417178A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53014744A JPS5837932B2 (ja) 1978-02-10 1978-02-10 閉鎖電磁石

Publications (1)

Publication Number Publication Date
FR2417178A1 true FR2417178A1 (fr) 1979-09-07

Family

ID=11869613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903251A Withdrawn FR2417178A1 (fr) 1978-02-10 1979-02-08 Aimant de maintien, en particulier pour disjoncteur de protection contre les courants de defaut

Country Status (4)

Country Link
JP (1) JPS5837932B2 (fr)
DE (1) DE2904662A1 (fr)
DK (1) DK51679A (fr)
FR (1) FR2417178A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60195935U (ja) * 1984-06-08 1985-12-27 三菱自動車工業株式会社 タ−ボチヤ−ジヤ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331877A1 (fr) * 1975-11-13 1977-06-10 Saparel Relais electromagnetique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971476C (de) * 1953-03-07 1959-02-05 Berker Geb Elektrischer Selbstschalter mit Fehlerstromausloesung
JPS5640931B2 (fr) * 1973-10-12 1981-09-24
JPS51130861A (en) * 1975-05-10 1976-11-13 Fuji Electric Co Ltd Enclosed electromagnet
JPS5499074U (fr) * 1977-12-24 1979-07-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331877A1 (fr) * 1975-11-13 1977-06-10 Saparel Relais electromagnetique

Also Published As

Publication number Publication date
DK51679A (da) 1979-08-11
DE2904662A1 (de) 1979-08-16
JPS5837932B2 (ja) 1983-08-19
JPS54108278A (en) 1979-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse