AT244776B - Tonfolgeschalter für die akustische Signalanlage vorfahrtberechtigter Fahrzeuge - Google Patents

Tonfolgeschalter für die akustische Signalanlage vorfahrtberechtigter Fahrzeuge

Info

Publication number
AT244776B
AT244776B AT465364A AT465364A AT244776B AT 244776 B AT244776 B AT 244776B AT 465364 A AT465364 A AT 465364A AT 465364 A AT465364 A AT 465364A AT 244776 B AT244776 B AT 244776B
Authority
AT
Austria
Prior art keywords
vehicles
way
sequence switch
tone sequence
acoustic signaling
Prior art date
Application number
AT465364A
Other languages
English (en)
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
Application granted granted Critical
Publication of AT244776B publication Critical patent/AT244776B/de

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—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR 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 OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electronic Switches (AREA)
AT465364A 1963-12-09 1964-05-29 Tonfolgeschalter für die akustische Signalanlage vorfahrtberechtigter Fahrzeuge AT244776B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW35787A DE1176526B (de) 1963-12-09 1963-12-09 Tonfolgeschalter fuer die akustische Signal-anlage vorfahrtberechtigter Fahrzeuge

Publications (1)

Publication Number Publication Date
AT244776B true AT244776B (de) 1966-01-25

Family

ID=7601011

Family Applications (1)

Application Number Title Priority Date Filing Date
AT465364A AT244776B (de) 1963-12-09 1964-05-29 Tonfolgeschalter für die akustische Signalanlage vorfahrtberechtigter Fahrzeuge

Country Status (5)

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

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 (de) * 1976-07-15 1982-09-30 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Tonfolgeschalteinrichtung für vorfahrtberechtigte Kraftfahrzeuge
DE102015014170A1 (de) 2015-11-03 2017-05-04 Ernst-Moritz-Arndt-Universität Greifswald Vorrichtung zur Behandlung eines faserstrangartigen Objekts mit Schmelzphasenelementen und unter Plasmaeinwirkung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137077B (de) * 1959-07-09 1962-09-27 Westinghouse Electric Corp Bistabiler Kippschalter

Also Published As

Publication number Publication date
DE1176526B (de) 1964-08-20
CH410695A (de) 1966-03-31
NL6406503A (de) 1965-06-10
BE648754A (de) 1964-10-01

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