AT295637B - Protective tube contact switch - Google Patents

Protective tube contact switch

Info

Publication number
AT295637B
AT295637B AT1051168A AT1051168A AT295637B AT 295637 B AT295637 B AT 295637B AT 1051168 A AT1051168 A AT 1051168A AT 1051168 A AT1051168 A AT 1051168A AT 295637 B AT295637 B AT 295637B
Authority
AT
Austria
Prior art keywords
protective tube
contact switch
tube contact
switch
protective
Prior art date
Application number
AT1051168A
Other languages
German (de)
Inventor
Paul Ing Bozzone
Original Assignee
Balanciers Reunies Sa
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 CH607467A external-priority patent/CH473467A/en
Application filed by Balanciers Reunies Sa filed Critical Balanciers Reunies Sa
Application granted granted Critical
Publication of AT295637B publication Critical patent/AT295637B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents
AT1051168A 1967-04-27 1968-10-28 Protective tube contact switch AT295637B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH607467A CH473467A (en) 1967-04-27 1967-04-27 Device for controlling at least one contact by magnetic means
CH973468A CH487495A (en) 1967-04-27 1968-06-28 Device for controlling at least one contact by magnetic means

Publications (1)

Publication Number Publication Date
AT295637B true AT295637B (en) 1972-01-10

Family

ID=25698934

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1051168A AT295637B (en) 1967-04-27 1968-10-28 Protective tube contact switch

Country Status (6)

Country Link
AT (1) AT295637B (en)
CH (1) CH487495A (en)
DE (1) DE1922793A1 (en)
ES (1) ES360204A1 (en)
FR (1) FR95839E (en)
NL (1) NL6908944A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488439B1 (en) * 1980-08-06 1986-03-28 Bersac Jean SAFETY DEVICE FOR CONTROLLING AN ELECTRIC CIRCUIT IN A WET ENVIRONMENT
FR2579008A1 (en) * 1985-03-15 1986-09-19 Petercem Sa Microcontact with electronic switching

Also Published As

Publication number Publication date
ES360204A1 (en) 1970-10-16
CH487495A (en) 1970-03-15
NL6908944A (en) 1969-12-30
FR95839E (en) 1971-07-09
DE1922793A1 (en) 1970-09-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee