GB1345466A - Actuation of magnetic reed contact units by means of a rotatable magnetic system - Google Patents

Actuation of magnetic reed contact units by means of a rotatable magnetic system

Info

Publication number
GB1345466A
GB1345466A GB2609472A GB2609472A GB1345466A GB 1345466 A GB1345466 A GB 1345466A GB 2609472 A GB2609472 A GB 2609472A GB 2609472 A GB2609472 A GB 2609472A GB 1345466 A GB1345466 A GB 1345466A
Authority
GB
United Kingdom
Prior art keywords
actuation
magnetic
contact units
reed contact
rotatable
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
GB2609472A
Other languages
English (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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr 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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of GB1345466A publication Critical patent/GB1345466A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/004—Mechanisms for operating contacts for operating contacts periodically
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/008—Change of magnetic field wherein the magnet and switch are fixed, e.g. by shielding or relative movements of armature
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
GB2609472A 1971-06-11 1972-06-05 Actuation of magnetic reed contact units by means of a rotatable magnetic system Expired GB1345466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH851071A CH533355A (de) 1971-06-11 1971-06-11 Einrichtung zur impulsweisen Betätigung eines oder mehrerer Blattschalter mittels eines drehbar gelagerten Magnetsystems

Publications (1)

Publication Number Publication Date
GB1345466A true GB1345466A (en) 1974-01-30

Family

ID=4341368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2609472A Expired GB1345466A (en) 1971-06-11 1972-06-05 Actuation of magnetic reed contact units by means of a rotatable magnetic system

Country Status (4)

Country Link
CH (1) CH533355A (enExample)
FR (1) FR2140633A1 (enExample)
GB (1) GB1345466A (enExample)
NL (1) NL7207327A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067272A1 (en) * 1999-05-02 2000-11-09 Elprocom, Ltd. Reed relay switches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067272A1 (en) * 1999-05-02 2000-11-09 Elprocom, Ltd. Reed relay switches

Also Published As

Publication number Publication date
FR2140633A1 (enExample) 1973-01-19
NL7207327A (enExample) 1972-12-13
CH533355A (de) 1973-01-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees