FR2254074A1 - Collision detector for car safety system - with electro-magnetic field around vehicle increasing with vehicle speed - Google Patents

Collision detector for car safety system - with electro-magnetic field around vehicle increasing with vehicle speed

Info

Publication number
FR2254074A1
FR2254074A1 FR7439793A FR7439793A FR2254074A1 FR 2254074 A1 FR2254074 A1 FR 2254074A1 FR 7439793 A FR7439793 A FR 7439793A FR 7439793 A FR7439793 A FR 7439793A FR 2254074 A1 FR2254074 A1 FR 2254074A1
Authority
FR
France
Prior art keywords
magnetic field
vehicle
electro
field around
vehicle speed
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.)
Granted
Application number
FR7439793A
Other languages
English (en)
French (fr)
Other versions
FR2254074B3 (it
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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of FR2254074A1 publication Critical patent/FR2254074A1/fr
Application granted granted Critical
Publication of FR2254074B3 publication Critical patent/FR2254074B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)
FR7439793A 1973-12-05 1974-12-05 Collision detector for car safety system - with electro-magnetic field around vehicle increasing with vehicle speed Granted FR2254074A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2360457A DE2360457A1 (de) 1973-12-05 1973-12-05 Ausloeseeinrichtung fuer passive sicherheitssysteme in kraftfahrzeugen

Publications (2)

Publication Number Publication Date
FR2254074A1 true FR2254074A1 (en) 1975-07-04
FR2254074B3 FR2254074B3 (it) 1977-09-02

Family

ID=5899865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439793A Granted FR2254074A1 (en) 1973-12-05 1974-12-05 Collision detector for car safety system - with electro-magnetic field around vehicle increasing with vehicle speed

Country Status (8)

Country Link
JP (1) JPS50112937A (it)
BR (1) BR7410193A (it)
DE (1) DE2360457A1 (it)
ES (1) ES432625A1 (it)
FR (1) FR2254074A1 (it)
IT (1) IT1026732B (it)
SE (1) SE7415094L (it)
ZA (1) ZA747521B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005149A1 (en) * 1985-03-02 1986-09-12 Robert Bosch Gmbh Device to protect vehicle passengers in case of frontal or rear collision
WO2002053414A2 (fr) * 2000-12-29 2002-07-11 Anatoly Michailovich Chekaev Dispositif pour augmenter la securite d'un occupant de vehicule

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922273A1 (de) * 1979-05-31 1981-01-22 Siemens Ag Automatisches luftsack-rettungsgeraet fuer personenbefoerderungsmittel, insbesondere kraftfahrzeuge
DE4426090C2 (de) * 1994-01-14 1997-10-23 Franz Mueller Einrichtungen zum Schutz für die Fahrzeuginsassen und die Karosserie in einem Kraftfahrzeug
DE4424878A1 (de) * 1994-07-14 1996-01-18 Temic Bayern Chem Airbag Gmbh Airbag-Sicherheitssystem für ein Kraftfahrzeug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005149A1 (en) * 1985-03-02 1986-09-12 Robert Bosch Gmbh Device to protect vehicle passengers in case of frontal or rear collision
WO2002053414A2 (fr) * 2000-12-29 2002-07-11 Anatoly Michailovich Chekaev Dispositif pour augmenter la securite d'un occupant de vehicule
WO2002053414A3 (en) * 2000-12-29 2002-09-26 Anatoly Michailovich Chekaev Device for increasing the safety of a transport user

Also Published As

Publication number Publication date
JPS50112937A (it) 1975-09-04
DE2360457A1 (de) 1975-06-12
IT1026732B (it) 1978-10-20
SE7415094L (sv) 1975-06-06
BR7410193A (pt) 1976-06-08
ES432625A1 (es) 1976-12-01
FR2254074B3 (it) 1977-09-02
ZA747521B (en) 1975-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse