FR2223819A1 - Magnetic strip electrical contactor - uses twin blade contacts suitable for encapsulation in glass within magnetic field - Google Patents

Magnetic strip electrical contactor - uses twin blade contacts suitable for encapsulation in glass within magnetic field

Info

Publication number
FR2223819A1
FR2223819A1 FR7310965A FR7310965A FR2223819A1 FR 2223819 A1 FR2223819 A1 FR 2223819A1 FR 7310965 A FR7310965 A FR 7310965A FR 7310965 A FR7310965 A FR 7310965A FR 2223819 A1 FR2223819 A1 FR 2223819A1
Authority
FR
France
Prior art keywords
magnetic field
encapsulation
glass
magnetic
blade contacts
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
FR7310965A
Other languages
French (fr)
Other versions
FR2223819B1 (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.)
MARKEN PATENTE AG
Original Assignee
MARKEN PATENTE AG
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 MARKEN PATENTE AG filed Critical MARKEN PATENTE AG
Priority to FR7310965A priority Critical patent/FR2223819A1/en
Publication of FR2223819A1 publication Critical patent/FR2223819A1/en
Application granted granted Critical
Publication of FR2223819B1 publication Critical patent/FR2223819B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/281—Mounting of the relay; Encapsulating; Details of connections

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacture Of Switches (AREA)

Abstract

Each contact strip comprises two metal strips mechanically located at one end. When in a magnetic circuit the free ends of the strip separate due to their interaction at the same polarity. The switch contains two such double strips with contacts on their free ends placed in juxtaposition. When in a magnetic field the double blades separate and complete the electrical circuit via the contacts. The plastics contact holders are so designed to easily locate the blades in their correct positions. The final assembly gives a very sensitive magnetically operated switch.
FR7310965A 1973-03-27 1973-03-27 Magnetic strip electrical contactor - uses twin blade contacts suitable for encapsulation in glass within magnetic field Granted FR2223819A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7310965A FR2223819A1 (en) 1973-03-27 1973-03-27 Magnetic strip electrical contactor - uses twin blade contacts suitable for encapsulation in glass within magnetic field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7310965A FR2223819A1 (en) 1973-03-27 1973-03-27 Magnetic strip electrical contactor - uses twin blade contacts suitable for encapsulation in glass within magnetic field

Publications (2)

Publication Number Publication Date
FR2223819A1 true FR2223819A1 (en) 1974-10-25
FR2223819B1 FR2223819B1 (en) 1976-05-21

Family

ID=9116923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7310965A Granted FR2223819A1 (en) 1973-03-27 1973-03-27 Magnetic strip electrical contactor - uses twin blade contacts suitable for encapsulation in glass within magnetic field

Country Status (1)

Country Link
FR (1) FR2223819A1 (en)

Also Published As

Publication number Publication date
FR2223819B1 (en) 1976-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse