CA2058376C - Electro-aimant miniature et relais connexe - Google Patents

Electro-aimant miniature et relais connexe

Info

Publication number
CA2058376C
CA2058376C CA 2058376 CA2058376A CA2058376C CA 2058376 C CA2058376 C CA 2058376C CA 2058376 CA2058376 CA 2058376 CA 2058376 A CA2058376 A CA 2058376A CA 2058376 C CA2058376 C CA 2058376C
Authority
CA
Canada
Prior art keywords
yoke leg
armature
core
yoke
pole
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
CA 2058376
Other languages
English (en)
Other versions
CA2058376A1 (fr
Inventor
Norimasa Kaji
Mitsuo Ichiya
Hiromi Nishimura
Kazuhiko Inoue
Hideki Fukuzono
Yutaka Yamada
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 Holdings Corp
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
Priority claimed from JP02409255A external-priority patent/JP3098775B2/ja
Priority claimed from JP9382491A external-priority patent/JP2957302B2/ja
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of CA2058376A1 publication Critical patent/CA2058376A1/fr
Application granted granted Critical
Publication of CA2058376C publication Critical patent/CA2058376C/fr
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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H2050/365—Stationary parts of magnetic circuit, e.g. yoke formed from a single sheet of magnetic material by punching, bending, plying
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/24—Parts rotatable or rockable outside coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
CA 2058376 1990-12-28 1991-12-23 Electro-aimant miniature et relais connexe Expired - Lifetime CA2058376C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP02409255A JP3098775B2 (ja) 1990-12-28 1990-12-28 電磁石装置
JP2-409255 1990-12-28
JP9382491A JP2957302B2 (ja) 1991-04-24 1991-04-24 電磁石装置
JP3-93824 1991-04-24

Publications (2)

Publication Number Publication Date
CA2058376A1 CA2058376A1 (fr) 1992-06-29
CA2058376C true CA2058376C (fr) 1996-04-16

Family

ID=26435111

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2058376 Expired - Lifetime CA2058376C (fr) 1990-12-28 1991-12-23 Electro-aimant miniature et relais connexe

Country Status (3)

Country Link
KR (1) KR950007246Y1 (fr)
CA (1) CA2058376C (fr)
DE (1) DE4143063C2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004006711A1 (de) * 2004-02-11 2005-08-25 Tyco Electronics Amp Gmbh Elektrisches Relais
JP5251615B2 (ja) * 2009-03-06 2013-07-31 オムロン株式会社 電磁継電器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178703A (en) * 1961-11-07 1965-04-13 Int Standard Electric Corp Electromagnetically actuated optical signalling device
JP2532848Y2 (ja) * 1988-05-19 1997-04-16 富士電機株式会社 電磁継電器

Also Published As

Publication number Publication date
DE4143063A1 (de) 1992-07-02
KR950007246Y1 (en) 1995-09-04
CA2058376A1 (fr) 1992-06-29
DE4143063C2 (de) 1995-03-09

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