CH410695A - Tone sequence switch for the acoustic signaling of vehicles with right of way - Google Patents

Tone sequence switch for the acoustic signaling of vehicles with right of way

Info

Publication number
CH410695A
CH410695A CH772164A CH772164A CH410695A CH 410695 A CH410695 A CH 410695A CH 772164 A CH772164 A CH 772164A CH 772164 A CH772164 A CH 772164A CH 410695 A CH410695 A CH 410695A
Authority
CH
Switzerland
Prior art keywords
vehicles
way
sequence switch
tone sequence
acoustic signaling
Prior art date
Application number
CH772164A
Other languages
German (de)
Inventor
Thomas Dr Lange
Kukuk Werner
Original Assignee
Westfaelische Metall Industrie
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 Westfaelische Metall Industrie filed Critical Westfaelische Metall Industrie
Publication of CH410695A publication Critical patent/CH410695A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/78—Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/07—Program control other than numerical control, i.e. in sequence controllers or logic controllers where the program is defined in the fixed connection of electrical elements, e.g. potentiometers, counters or transistors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
    • G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems, e.g. audible personal calling systems
    • G08B3/10—Audible signalling systems, e.g. audible personal calling systems using electric transmission; using electromagnetic transmission

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Electronic Switches (AREA)
CH772164A 1963-12-09 1964-06-13 Tone sequence switch for the acoustic signaling of vehicles with right of way CH410695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW35787A DE1176526B (en) 1963-12-09 1963-12-09 Tone sequence switch for the acoustic signal system for vehicles with right of way

Publications (1)

Publication Number Publication Date
CH410695A true CH410695A (en) 1966-03-31

Family

ID=7601011

Family Applications (1)

Application Number Title Priority Date Filing Date
CH772164A CH410695A (en) 1963-12-09 1964-06-13 Tone sequence switch for the acoustic signaling of vehicles with right of way

Country Status (5)

Country Link
AT (1) AT244776B (en)
BE (1) BE648754A (en)
CH (1) CH410695A (en)
DE (1) DE1176526B (en)
NL (1) NL6406503A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184594A (en) * 1975-01-21 1976-07-23 Matsushita Electric Works Ltd Denshichaimu
DE2631758C3 (en) * 1976-07-15 1982-09-30 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Tone sequence switching device for vehicles with right of way
DE102015014170A1 (en) 2015-11-03 2017-05-04 Ernst-Moritz-Arndt-Universität Greifswald Device for treating a fiber strand-like object with melt phase elements and under plasma action

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137077B (en) * 1959-07-09 1962-09-27 Westinghouse Electric Corp Bistable toggle switch

Also Published As

Publication number Publication date
NL6406503A (en) 1965-06-10
AT244776B (en) 1966-01-25
DE1176526B (en) 1964-08-20
BE648754A (en) 1964-10-01

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