[go: up one dir, main page]

FR2313234A1 - Appareil avertisseur - Google Patents

Appareil avertisseur

Info

Publication number
FR2313234A1
FR2313234A1 FR7517330A FR7517330A FR2313234A1 FR 2313234 A1 FR2313234 A1 FR 2313234A1 FR 7517330 A FR7517330 A FR 7517330A FR 7517330 A FR7517330 A FR 7517330A FR 2313234 A1 FR2313234 A1 FR 2313234A1
Authority
FR
France
Prior art keywords
vehicle
receiver
vehicles
produce
warning horn
Prior art date
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.)
Withdrawn
Application number
FR7517330A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7517330A priority Critical patent/FR2313234A1/fr
Publication of FR2313234A1 publication Critical patent/FR2313234A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Emergency Alarm Devices (AREA)
FR7517330A 1975-06-03 1975-06-03 Appareil avertisseur Withdrawn FR2313234A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7517330A FR2313234A1 (fr) 1975-06-03 1975-06-03 Appareil avertisseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7517330A FR2313234A1 (fr) 1975-06-03 1975-06-03 Appareil avertisseur

Publications (1)

Publication Number Publication Date
FR2313234A1 true FR2313234A1 (fr) 1976-12-31

Family

ID=9156016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517330A Withdrawn FR2313234A1 (fr) 1975-06-03 1975-06-03 Appareil avertisseur

Country Status (1)

Country Link
FR (1) FR2313234A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105150932A (zh) * 2015-09-11 2015-12-16 北汽福田汽车股份有限公司 一种汽车及其车外声音提示系统和方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105150932A (zh) * 2015-09-11 2015-12-16 北汽福田汽车股份有限公司 一种汽车及其车外声音提示系统和方法

Similar Documents

Publication Publication Date Title
US4443790A (en) Broadcast band siren alarm transmitter system for vehicles
US4238778A (en) System for warning the approach of an emergency vehicle
US3949300A (en) Emergency radio frequency warning device
MX9700857A (es) Dispositivo de alerta y sistema para situaciones anormales.
US4296496A (en) Emergency radio frequency warning device
ES2016459A6 (es) Sistema identificador electronico particularmente para el accionamiento de bloqueador de direccion, cerraduras de puertas y otras aplicaciones automovilisticas.
GB1346846A (en) Process and system for the identification of a vehicle
US20040189490A1 (en) Multiple emergency vehicle alert system
GB1382257A (en) Communication system
FR2313234A1 (fr) Appareil avertisseur
GB467013A (en) Improvements in or relating to directional radio systems
US4219837A (en) Alarms between stations with relative motion
GB1296871A (fr)
JPS60140167A (ja) 電子車両位置表示装置
JPH056497A (ja) 自動車用警報装置
JPS61163500A (ja) 道路標識対応装置
JPS58172800A (ja) 車輌接近警報装置
FR2368766A1 (fr) Systeme de transmission d'alarme a partir d'un detecteur
JPH0161797U (fr)
JPS55654A (en) Transmitting/receiving device
JPH0526712B2 (fr)
JP2820927B2 (ja) 緊急通報用ラジオ放送割り込み送信システム及びこれに使用するワイヤレスマイク
ES231584A1 (es) UN DISPOSITIVO ELECTRoNICO PARA PERMITIR EL AVISO ACuSTICO A LOS CONDUCTORES DE VEHiCULOS AUTOMoVILES SIN AUDIBILIDAD EXTERNA
GB1352163A (en) Alarm systems
ES1039536U (es) Avisador para automoviles mal estacionados.

Legal Events

Date Code Title Description
ST Notification of lapse