ES431235A1 - Dispositivo automatico de emision de senales de socorro. - Google Patents

Dispositivo automatico de emision de senales de socorro.

Info

Publication number
ES431235A1
ES431235A1 ES431235A ES431235A ES431235A1 ES 431235 A1 ES431235 A1 ES 431235A1 ES 431235 A ES431235 A ES 431235A ES 431235 A ES431235 A ES 431235A ES 431235 A1 ES431235 A1 ES 431235A1
Authority
ES
Spain
Prior art keywords
oscillator
frequency
multivibrator
detector
response
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.)
Expired
Application number
ES431235A
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.)
Thales SA
Original Assignee
Thomson CSF 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
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Publication of ES431235A1 publication Critical patent/ES431235A1/es
Expired 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/52—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
    • B60Q1/445—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal controlled by inertial devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmitters (AREA)
  • Alarm Systems (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Emergency Alarm Devices (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
ES431235A 1973-10-23 1974-10-22 Dispositivo automatico de emision de senales de socorro. Expired ES431235A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7337745A FR2248761A5 (es) 1973-10-23 1973-10-23

Publications (1)

Publication Number Publication Date
ES431235A1 true ES431235A1 (es) 1976-10-16

Family

ID=9126805

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431235A Expired ES431235A1 (es) 1973-10-23 1974-10-22 Dispositivo automatico de emision de senales de socorro.

Country Status (13)

Country Link
US (1) US3990040A (es)
JP (1) JPS5075000A (es)
AT (1) AT339150B (es)
BE (1) BE821358A (es)
CH (1) CH591130A5 (es)
DE (1) DE2448619A1 (es)
ES (1) ES431235A1 (es)
FR (1) FR2248761A5 (es)
GB (1) GB1477232A (es)
IT (1) IT1021876B (es)
NL (1) NL7413750A (es)
SU (1) SU722504A3 (es)
ZA (1) ZA746111B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726865A1 (de) * 1977-06-15 1979-01-18 Blaupunkt Werke Gmbh Verfahren und schaltung zum uebermitteln von notrufsignalen und -informationen
JPS6229458A (ja) * 1985-07-30 1987-02-07 Aisin Seiki Co Ltd 車上自動信号発信装置
DE3812633A1 (de) * 1988-04-15 1989-10-26 Daimler Benz Ag Verfahren zur kontaktlosen widerstandsmessung
US4855736A (en) * 1988-06-03 1989-08-08 Hsu Chi Heng Electronic parking sensor apparatus
GB9002951D0 (en) * 1990-02-09 1990-04-04 Bowman Nigel J Crash warning system
US5278512A (en) * 1992-05-15 1994-01-11 Richard Goldstein Apparatus and method for continuously monitoring grounding conductor resistance in power distribution systems
GB2300996A (en) * 1995-05-16 1996-11-20 Motorola Gmbh Emergency communications system for use in a vehicle
IT1281830B1 (it) * 1995-10-27 1998-03-03 Sasib Railway S P A Circuito di binario ad audiofrequenza con trasmissione di dati (c.d.b..digitale): interfaccia di ricetrasmissione.
US5574427A (en) * 1996-03-15 1996-11-12 Delco Electronics Corporation Method and apparatus for detecting air bag deployment
US6124784A (en) * 1998-08-11 2000-09-26 Trw Inc. Occupant protection and signal apparatus and method
DE19917207C2 (de) * 1999-04-16 2001-09-27 Bosch Gmbh Robert Notrufeinrichtung für Fahrzeuge
US6840538B2 (en) * 1999-09-27 2005-01-11 Autoliv Asp, Inc. Method and system of actuating a deployment of a vehicle restraint system
US7098778B1 (en) 1999-09-27 2006-08-29 Autoliv Asp, Inc. Impact sensor assembly and method of attaching same to a vehicle
FR2822609B1 (fr) * 2001-03-20 2005-03-18 Valeo Electronique Dispositit d'emission d'informations d'un vehicule vers un objet portatif
JP4658723B2 (ja) * 2005-07-14 2011-03-23 株式会社小森コーポレーション 印刷機またはコーティング機
US9349277B2 (en) * 2014-04-01 2016-05-24 Prof4Tech Ltd. Personal security devices and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473050A (en) * 1947-01-13 1949-06-14 Charles J Camp Emergency radio signal for airplanes
US3102982A (en) * 1961-03-13 1963-09-03 Aeronad Electronic Corp Air rescue transmission apparatus
US3251033A (en) * 1963-12-30 1966-05-10 Lawyer Noah Motor vehicle emergency switch and signal
US3461423A (en) * 1966-07-27 1969-08-12 Frank C Trumble Vehicle distress tone generator
US3699515A (en) * 1971-01-04 1972-10-17 Howard James Barnett Movement responsive alarm system for a vehicle
JPS5110917Y2 (es) * 1971-03-04 1976-03-24
SE381773B (sv) * 1971-11-16 1975-12-15 Nissan Motor Troghetsberoende omkopplingsanordning

Also Published As

Publication number Publication date
ATA848674A (de) 1977-01-15
US3990040A (en) 1976-11-02
SU722504A3 (ru) 1980-03-15
IT1021876B (it) 1978-02-20
CH591130A5 (es) 1977-09-15
AT339150B (de) 1977-10-10
ZA746111B (en) 1975-11-26
FR2248761A5 (es) 1975-05-16
AU7453774A (en) 1976-04-29
NL7413750A (nl) 1975-04-25
GB1477232A (en) 1977-06-22
JPS5075000A (es) 1975-06-19
DE2448619A1 (de) 1975-06-19
BE821358A (fr) 1975-02-17

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