AT186720B - Elektrischer Schalter mit optischer Signalgebung - Google Patents

Elektrischer Schalter mit optischer Signalgebung

Info

Publication number
AT186720B
AT186720B AT186720DA AT186720B AT 186720 B AT186720 B AT 186720B AT 186720D A AT186720D A AT 186720DA AT 186720 B AT186720 B AT 186720B
Authority
AT
Austria
Prior art keywords
electrical switch
optical signaling
signaling
optical
switch
Prior art date
Application number
Other languages
English (en)
Inventor
Robert Schlager
Erwin Ing Ruff
Original Assignee
Elin Ag Elek Ind Wien
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 Elin Ag Elek Ind Wien filed Critical Elin Ag Elek Ind Wien
Application granted granted Critical
Publication of AT186720B publication Critical patent/AT186720B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/14—Operating parts, e.g. turn knob
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • 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
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • 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
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
AT186720D 1953-10-28 1953-10-28 Elektrischer Schalter mit optischer Signalgebung AT186720B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT186720T 1953-10-28

Publications (1)

Publication Number Publication Date
AT186720B true AT186720B (de) 1956-09-10

Family

ID=3663575

Family Applications (1)

Application Number Title Priority Date Filing Date
AT186720D AT186720B (de) 1953-10-28 1953-10-28 Elektrischer Schalter mit optischer Signalgebung

Country Status (1)

Country Link
AT (1) AT186720B (de)

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