FR2264384A1 - Small electromagnetic relay for automobile - has armature mechanically separate from contact spring and cheek plates - Google Patents

Small electromagnetic relay for automobile - has armature mechanically separate from contact spring and cheek plates

Info

Publication number
FR2264384A1
FR2264384A1 FR7517044A FR7517044A FR2264384A1 FR 2264384 A1 FR2264384 A1 FR 2264384A1 FR 7517044 A FR7517044 A FR 7517044A FR 7517044 A FR7517044 A FR 7517044A FR 2264384 A1 FR2264384 A1 FR 2264384A1
Authority
FR
France
Prior art keywords
armature
contact spring
relay
automobile
mechanically separate
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
FR7517044A
Other languages
French (fr)
Other versions
FR2264384B1 (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.)
FIAMM SpA
Original Assignee
FIAMM SpA
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 IT2377774A external-priority patent/IT1014898B/en
Priority claimed from IT19827/75A external-priority patent/IT1046855B/en
Application filed by FIAMM SpA filed Critical FIAMM SpA
Publication of FR2264384A1 publication Critical patent/FR2264384A1/en
Application granted granted Critical
Publication of FR2264384B1 publication Critical patent/FR2264384B1/fr
Granted 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
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The relay has a base plate (1) with on one side the various parts of the relay and on the other side connecting pins. The magnetic core (10) carries the coil (4) and is fixed onto a frame (11) embedded into the base plate (1). The armature (13) is free to move in a cavity (14) of the base plate (1). This armature (13) is mechanically separate from the moving-contact spring (9) and from the frame sides (11). The armature (13) has pins (16, 18) with one set (16) acting as guides and the other as a striker when the armature is displaced during excitation of the relay. During the excitation, contacts (6, 8) close to form a circuit between connecting pins (5, 7). Connecting pins (2) are connected to the coil of the relay.
FR7517044A 1974-06-10 1975-05-30 Small electromagnetic relay for automobile - has armature mechanically separate from contact spring and cheek plates Granted FR2264384A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2377774A IT1014898B (en) 1974-06-10 1974-06-10 SMALL SIZE ELECTROMAGNETIC RELAY IN PARTICULAR FOR CAR VEHICLES
IT19827/75A IT1046855B (en) 1975-01-31 1975-01-31 SMALL BOOM ELECTROMAGNETIC ROLE IN PARTICULAR FOR VEHICLES

Publications (2)

Publication Number Publication Date
FR2264384A1 true FR2264384A1 (en) 1975-10-10
FR2264384B1 FR2264384B1 (en) 1978-11-17

Family

ID=26327323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517044A Granted FR2264384A1 (en) 1974-06-10 1975-05-30 Small electromagnetic relay for automobile - has armature mechanically separate from contact spring and cheek plates

Country Status (3)

Country Link
BR (1) BR7503655A (en)
DE (1) DE2520932C3 (en)
FR (1) FR2264384A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507008A1 (en) * 1981-05-28 1982-12-03 Rca Corp METHOD AND DEVICE FOR CONTROLLING THE EXPOSURE OF COLOR IMAGE TUBE LUMINOPHORE SCREENS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507008A1 (en) * 1981-05-28 1982-12-03 Rca Corp METHOD AND DEVICE FOR CONTROLLING THE EXPOSURE OF COLOR IMAGE TUBE LUMINOPHORE SCREENS

Also Published As

Publication number Publication date
DE2520932A1 (en) 1975-12-18
DE2520932B2 (en) 1979-06-07
FR2264384B1 (en) 1978-11-17
DE2520932C3 (en) 1980-02-14
BR7503655A (en) 1976-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse