FR2261602A1 - Composite magnetic relay elements - is particularly for relays and circuit breakers and provides mechanical protection and fast release - Google Patents

Composite magnetic relay elements - is particularly for relays and circuit breakers and provides mechanical protection and fast release

Info

Publication number
FR2261602A1
FR2261602A1 FR7405608A FR7405608A FR2261602A1 FR 2261602 A1 FR2261602 A1 FR 2261602A1 FR 7405608 A FR7405608 A FR 7405608A FR 7405608 A FR7405608 A FR 7405608A FR 2261602 A1 FR2261602 A1 FR 2261602A1
Authority
FR
France
Prior art keywords
relays
relay elements
circuit breakers
composite magnetic
mechanical 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.)
Granted
Application number
FR7405608A
Other languages
English (en)
French (fr)
Other versions
FR2261602B1 (de
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.)
LOUYOT COMPTOIR LYON ALEMAND
Original Assignee
LOUYOT COMPTOIR LYON ALEMAND
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 LOUYOT COMPTOIR LYON ALEMAND filed Critical LOUYOT COMPTOIR LYON ALEMAND
Priority to FR7405608A priority Critical patent/FR2261602A1/fr
Priority to CH158175A priority patent/CH594966A5/xx
Priority to AU78055/75A priority patent/AU7805575A/en
Priority to BE2054143A priority patent/BE825470A/xx
Priority to DE19752506205 priority patent/DE2506205A1/de
Priority to LU71866A priority patent/LU71866A1/xx
Priority to IT20337/75A priority patent/IT1031792B/it
Priority to BR961/75A priority patent/BR7500961A/pt
Priority to SE7501771A priority patent/SE7501771L/xx
Priority to NL7501909A priority patent/NL7501909A/xx
Priority to ES434814A priority patent/ES434814A1/es
Priority to JP50021397A priority patent/JPS50118296A/ja
Publication of FR2261602A1 publication Critical patent/FR2261602A1/fr
Application granted granted Critical
Publication of FR2261602B1 publication Critical patent/FR2261602B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • 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
    • H01F7/081—Magnetic constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0201—Materials for reed contacts

Landscapes

  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Soft Magnetic Materials (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Laminated Bodies (AREA)
  • Chemically Coating (AREA)
  • Relay Circuits (AREA)
FR7405608A 1974-02-19 1974-02-19 Composite magnetic relay elements - is particularly for relays and circuit breakers and provides mechanical protection and fast release Granted FR2261602A1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7405608A FR2261602A1 (en) 1974-02-19 1974-02-19 Composite magnetic relay elements - is particularly for relays and circuit breakers and provides mechanical protection and fast release
CH158175A CH594966A5 (de) 1974-02-19 1975-02-10
AU78055/75A AU7805575A (en) 1974-02-19 1975-02-10 New composite magnetic products
BE2054143A BE825470A (fr) 1974-02-19 1975-02-13 Nouveaux produits magnetiques composites
DE19752506205 DE2506205A1 (de) 1974-02-19 1975-02-14 Neue zusammengesetzte magnetische erzeugnisse
IT20337/75A IT1031792B (it) 1974-02-19 1975-02-17 Prodotto magnettico composito
LU71866A LU71866A1 (de) 1974-02-19 1975-02-17
BR961/75A BR7500961A (pt) 1974-02-19 1975-02-18 Produtos magneticos compostos pecas compostas magneticas e processo de preparacao de um produto composto
SE7501771A SE7501771L (de) 1974-02-19 1975-02-18
NL7501909A NL7501909A (nl) 1974-02-19 1975-02-18 Samengesteld magnetisch lichaam.
ES434814A ES434814A1 (es) 1974-02-19 1975-02-18 Procedimiento para la fabricacion de piezas magneticas com-puestas.
JP50021397A JPS50118296A (de) 1974-02-19 1975-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405608A FR2261602A1 (en) 1974-02-19 1974-02-19 Composite magnetic relay elements - is particularly for relays and circuit breakers and provides mechanical protection and fast release

Publications (2)

Publication Number Publication Date
FR2261602A1 true FR2261602A1 (en) 1975-09-12
FR2261602B1 FR2261602B1 (de) 1979-04-13

Family

ID=9135115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405608A Granted FR2261602A1 (en) 1974-02-19 1974-02-19 Composite magnetic relay elements - is particularly for relays and circuit breakers and provides mechanical protection and fast release

Country Status (12)

Country Link
JP (1) JPS50118296A (de)
AU (1) AU7805575A (de)
BE (1) BE825470A (de)
BR (1) BR7500961A (de)
CH (1) CH594966A5 (de)
DE (1) DE2506205A1 (de)
ES (1) ES434814A1 (de)
FR (1) FR2261602A1 (de)
IT (1) IT1031792B (de)
LU (1) LU71866A1 (de)
NL (1) NL7501909A (de)
SE (1) SE7501771L (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1192174A (en) * 1981-10-14 1985-08-20 William L. Sheppard Magnetic air valve
DE3802534A1 (de) * 1988-01-28 1989-08-10 Mayr Christian Gmbh & Co Kg Ankerscheibe fuer elektromagnetische kupplungs- und/oder bremsaggregate
DE4221112A1 (de) * 1992-06-26 1994-01-05 Roemer J C Avs Gmbh Elektromagnetische Betätigungseinrichtung

Also Published As

Publication number Publication date
AU7805575A (en) 1976-08-12
ES434814A1 (es) 1976-11-16
NL7501909A (nl) 1975-08-21
JPS50118296A (de) 1975-09-16
LU71866A1 (de) 1975-06-24
SE7501771L (de) 1975-08-20
FR2261602B1 (de) 1979-04-13
CH594966A5 (de) 1978-01-31
BR7500961A (pt) 1975-12-16
DE2506205A1 (de) 1975-08-21
IT1031792B (it) 1979-05-10
BE825470A (fr) 1975-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse