FR2294534B1 - - Google Patents

Info

Publication number
FR2294534B1
FR2294534B1 FR7518360A FR7518360A FR2294534B1 FR 2294534 B1 FR2294534 B1 FR 2294534B1 FR 7518360 A FR7518360 A FR 7518360A FR 7518360 A FR7518360 A FR 7518360A FR 2294534 B1 FR2294534 B1 FR 2294534B1
Authority
FR
France
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
FR7518360A
Other languages
French (fr)
Other versions
FR2294534A1 (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.)
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
Priority claimed from DE19742459039 external-priority patent/DE2459039C3/en
Priority claimed from DE2507914A external-priority patent/DE2507914C3/en
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of FR2294534A1 publication Critical patent/FR2294534A1/en
Application granted granted Critical
Publication of FR2294534B1 publication Critical patent/FR2294534B1/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/043—Details particular to miniaturised relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H01F2005/046—Details of formers and pin terminals related to mounting on printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/645—Protective enclosures, baffle plates, or screens for contacts containing getter material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H01H2001/545—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force having permanent magnets directly associated with the contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature
    • H01H51/2245—Armature inside coil
    • H01H51/2254—Contact forms part of armature

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Surgical Instruments (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
FR7518360A 1974-12-13 1975-06-12 ELECTROMAGNETIC RELAY Granted FR2294534A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742459039 DE2459039C3 (en) 1974-12-13 Electromagnetic relay
DE2507914A DE2507914C3 (en) 1975-02-24 1975-02-24 Electromagnetic relay

Publications (2)

Publication Number Publication Date
FR2294534A1 FR2294534A1 (en) 1976-07-09
FR2294534B1 true FR2294534B1 (en) 1980-08-29

Family

ID=25768103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518360A Granted FR2294534A1 (en) 1974-12-13 1975-06-12 ELECTROMAGNETIC RELAY

Country Status (7)

Country Link
BR (1) BR7503713A (en)
CS (1) CS264252B2 (en)
FR (1) FR2294534A1 (en)
GB (2) GB1516541A (en)
IT (1) IT1038961B (en)
SE (2) SE410537B (en)
YU (1) YU151475A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2723220C2 (en) * 1977-05-23 1979-08-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Polarized miniature electromagnetic relay
FR2444335A1 (en) * 1978-12-15 1980-07-11 Bernier Raymond WATERPROOF ELECTRIC-MAGNETIC RELAY OF VERY SMALL DIMENSIONS

Also Published As

Publication number Publication date
SE441402B (en) 1985-09-30
GB1525099A (en) 1978-09-20
IT1038961B (en) 1979-11-30
SE7811109L (en) 1978-10-25
CS264252B2 (en) 1989-06-13
FR2294534A1 (en) 1976-07-09
CS413975A2 (en) 1988-06-15
YU151475A (en) 1982-02-28
GB1516541A (en) 1978-07-05
BR7503713A (en) 1976-09-08
SE410537B (en) 1979-10-15
SE7506759L (en) 1976-06-14

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse