FR1561712A - - Google Patents

Info

Publication number
FR1561712A
FR1561712A FR1561712DA FR1561712A FR 1561712 A FR1561712 A FR 1561712A FR 1561712D A FR1561712D A FR 1561712DA FR 1561712 A FR1561712 A FR 1561712A
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
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 filed Critical
Application granted granted Critical
Publication of FR1561712A publication Critical patent/FR1561712A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H36/0013—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits
    • H01H36/002—Actuation by moving ferromagnetic material, switch and magnet being fixed
    • 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
FR1561712D 1967-04-27 1968-04-22 Expired FR1561712A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH607467A CH473467A (fr) 1967-04-27 1967-04-27 Dispositif pour la commande d'au moins un contact par des moyens magnétiques

Publications (1)

Publication Number Publication Date
FR1561712A true FR1561712A (fr) 1969-03-28

Family

ID=4303820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561712D Expired FR1561712A (fr) 1967-04-27 1968-04-22

Country Status (6)

Country Link
US (1) US3510813A (fr)
CH (1) CH473467A (fr)
DE (1) DE1765264B1 (fr)
FR (1) FR1561712A (fr)
GB (1) GB1159238A (fr)
NL (1) NL140646B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771153A (en) * 1972-03-08 1973-11-06 District Telegraph Co Defeat resistant burglar alarm contact
JPS51119976A (en) * 1975-04-15 1976-10-20 Futaba Denshi Kogyo Kk Switching device for reed switch
WO2007002508A2 (fr) * 2005-06-23 2007-01-04 Norotos, Inc. Commutateur activé magnétiquement
ES2368241B1 (es) * 2010-04-19 2012-06-13 Centro De Investigaciones Energéticas Medioambientales Y Tecnológicas (C.I.E.M.A.T.) Interruptor de viento y su método de ajuste y tarado.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184563A (en) * 1960-12-09 1965-05-18 Int Standard Electric Corp Magnetically controlled reed switching device

Also Published As

Publication number Publication date
NL140646B (nl) 1973-12-17
NL6805908A (fr) 1968-10-28
DE1765264B1 (de) 1971-04-08
GB1159238A (en) 1969-07-23
US3510813A (en) 1970-05-05
CH473467A (fr) 1969-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse