FR2554959B1 - ELECTRO-MAGNET HAVING A PERMANENT MAGNET WITH TRANSLATION MOTION - Google Patents

ELECTRO-MAGNET HAVING A PERMANENT MAGNET WITH TRANSLATION MOTION

Info

Publication number
FR2554959B1
FR2554959B1 FR8318188A FR8318188A FR2554959B1 FR 2554959 B1 FR2554959 B1 FR 2554959B1 FR 8318188 A FR8318188 A FR 8318188A FR 8318188 A FR8318188 A FR 8318188A FR 2554959 B1 FR2554959 B1 FR 2554959B1
Authority
FR
France
Prior art keywords
magnet
electro
translation motion
permanent magnet
permanent
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
FR8318188A
Other languages
French (fr)
Other versions
FR2554959A1 (en
Inventor
Gerard Koehler
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.)
Telemecanique SA
Original Assignee
Telemecanique Electrique SA
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 Telemecanique Electrique SA filed Critical Telemecanique Electrique SA
Priority to FR8318188A priority Critical patent/FR2554959B1/en
Priority to DE19843441427 priority patent/DE3441427A1/en
Priority to GB08428810A priority patent/GB2149975B/en
Priority to JP59239588A priority patent/JPS60117603A/en
Publication of FR2554959A1 publication Critical patent/FR2554959A1/en
Application granted granted Critical
Publication of FR2554959B1 publication Critical patent/FR2554959B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
FR8318188A 1983-11-16 1983-11-16 ELECTRO-MAGNET HAVING A PERMANENT MAGNET WITH TRANSLATION MOTION Expired FR2554959B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8318188A FR2554959B1 (en) 1983-11-16 1983-11-16 ELECTRO-MAGNET HAVING A PERMANENT MAGNET WITH TRANSLATION MOTION
DE19843441427 DE3441427A1 (en) 1983-11-16 1984-11-13 ELECTROMAGNET ARRANGEMENT THAT CONTAINS A PERMANENT MAGNET AND WORKS WITH A TRANSLATION MOTION
GB08428810A GB2149975B (en) 1983-11-16 1984-11-14 Electromagnetic device comprising a permanent magnet
JP59239588A JPS60117603A (en) 1983-11-16 1984-11-15 Electromagnet unit having permanent magnet and displaceable portion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318188A FR2554959B1 (en) 1983-11-16 1983-11-16 ELECTRO-MAGNET HAVING A PERMANENT MAGNET WITH TRANSLATION MOTION

Publications (2)

Publication Number Publication Date
FR2554959A1 FR2554959A1 (en) 1985-05-17
FR2554959B1 true FR2554959B1 (en) 1987-06-26

Family

ID=9294166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318188A Expired FR2554959B1 (en) 1983-11-16 1983-11-16 ELECTRO-MAGNET HAVING A PERMANENT MAGNET WITH TRANSLATION MOTION

Country Status (4)

Country Link
JP (1) JPS60117603A (en)
DE (1) DE3441427A1 (en)
FR (1) FR2554959B1 (en)
GB (1) GB2149975B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62188203A (en) * 1986-02-13 1987-08-17 Omron Tateisi Electronics Co Yoke
FR2820238B1 (en) * 2001-02-01 2003-05-09 Peugeot Citroen Automobiles Sa ELECTROMAGNETIC ACTUATOR WITH AN ELECTROMAGNET FOR VALVE OF INTERNAL COMBUSTION ENGINE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532641A (en) * 1953-10-19
DE1037593B (en) * 1955-07-16 1958-08-28 Siemens Ag Poled electromagnet system
FR2058477A5 (en) * 1969-09-08 1971-05-28 Seim
DE2557951A1 (en) * 1975-12-22 1977-06-30 Siemens Ag Electromagnetic double contact relay - is for telephony crosspoint switch and has two magnet armatures in U-shaped yoke
FR2520152B1 (en) * 1982-01-20 1986-02-28 Telemecanique Electrique ELECTRO-MAGNET WITH MOBILE EQUIPMENT WITH PERMANENT MAGNET WITH MONOSTABLE OPERATION

Also Published As

Publication number Publication date
DE3441427A1 (en) 1985-05-30
JPS60117603A (en) 1985-06-25
FR2554959A1 (en) 1985-05-17
GB8428810D0 (en) 1984-12-27
GB2149975A (en) 1985-06-19
GB2149975B (en) 1987-11-25
JPH0219607B2 (en) 1990-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse