DE3871794D1 - Aufprallsensor. - Google Patents

Aufprallsensor.

Info

Publication number
DE3871794D1
DE3871794D1 DE8989900815T DE3871794T DE3871794D1 DE 3871794 D1 DE3871794 D1 DE 3871794D1 DE 8989900815 T DE8989900815 T DE 8989900815T DE 3871794 T DE3871794 T DE 3871794T DE 3871794 D1 DE3871794 D1 DE 3871794D1
Authority
DE
Germany
Prior art keywords
circuit
acceleration
spring
ball
magnetically
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 - Lifetime
Application number
DE8989900815T
Other languages
English (en)
Inventor
Hans Spies
Alfons Woehrl
Horst Laucht
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Priority to DE8989900815T priority Critical patent/DE3871794D1/de
Application granted granted Critical
Publication of DE3871794D1 publication Critical patent/DE3871794D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H01H35/147—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch the switch being of the reed switch type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H01H35/145—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch operated by a particular acceleration-time function

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Air Bags (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DE8989900815T 1988-02-09 1988-12-15 Aufprallsensor. Expired - Lifetime DE3871794D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989900815T DE3871794D1 (de) 1988-02-09 1988-12-15 Aufprallsensor.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3803914A DE3803914A1 (de) 1988-02-09 1988-02-09 Aufprallsensor
DE8989900815T DE3871794D1 (de) 1988-02-09 1988-12-15 Aufprallsensor.
PCT/EP1988/001160 WO1989007830A1 (en) 1988-02-09 1988-12-15 Impact sensor

Publications (1)

Publication Number Publication Date
DE3871794D1 true DE3871794D1 (de) 1992-07-09

Family

ID=6346990

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3803914A Granted DE3803914A1 (de) 1988-02-09 1988-02-09 Aufprallsensor
DE8989900815T Expired - Lifetime DE3871794D1 (de) 1988-02-09 1988-12-15 Aufprallsensor.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3803914A Granted DE3803914A1 (de) 1988-02-09 1988-02-09 Aufprallsensor

Country Status (6)

Country Link
US (1) US5028750A (de)
EP (1) EP0360843B1 (de)
JP (1) JPH02503727A (de)
AT (1) ATE77001T1 (de)
DE (2) DE3803914A1 (de)
WO (1) WO1989007830A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248861A (en) * 1989-08-11 1993-09-28 Tdk Corporation Acceleration sensor
DE9013474U1 (de) * 1990-09-25 1990-11-29 W. Günther GmbH, 90431 Nürnberg Beschleunigungs-Sensor mit wenigstens einem magnetfeldabhängigen Schaltelement
US5256839A (en) * 1992-03-05 1993-10-26 Shawn Gallagher Tilt switch responsive to acceleration or deceleration
US5675134A (en) * 1992-05-25 1997-10-07 Siemens Aktiengesellschaft Traffic accident detecting sensor for a passenger protection system in a vehicle
BR9405650A (pt) * 1993-01-06 1995-11-21 Image Technology Int Processo fotográfico direto sem filme de copiar uma imagem tridimensional de um objeto em uma perspectiva continuamente variável sobre material de copiagem lenticulado e aparelho para sua realização
DE4306488A1 (de) * 1993-03-02 1994-09-08 Autoliv Dev Auslösesystem für Airbags
US5614700A (en) * 1994-10-11 1997-03-25 Automotive Systems Laboratory, Inc. Integrating accelerometer capable of sensing off-axis inputs
DE29619060U1 (de) * 1996-11-02 1998-03-05 Stein, Wolfgang, 63776 Mömbris Vorrichtung zur Erhöhung der Verkehrssicherheit im fließenden Verkehr von Kraftfahrzeugen
US7526120B2 (en) * 2002-09-11 2009-04-28 Canesta, Inc. System and method for providing intelligent airbag deployment
DE102005024796A1 (de) * 2005-05-26 2006-11-30 Oculometrics Ag Verfahren und Vorrichtung zum Bestimmen neurologischer Beeinträchtigungen
US9989382B2 (en) * 2015-11-17 2018-06-05 Hamlin Electronics (Suzhou) Co., Ltd. Detecting movement of a seatbelt sensor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1590743A1 (de) * 1966-09-01 1970-05-21 Adolf Traunbauer Magnetische Verschlusseinrichtung mit Kontakt
US3459911A (en) * 1968-01-16 1969-08-05 Inertia Switch Inc Inertia switch with magnetic shunting
US3601729A (en) * 1969-11-03 1971-08-24 Western Sales Corp Switch assembly
US3743849A (en) * 1970-09-21 1973-07-03 Mitsubadenkiseisakusho Co Ltd Apparatus for automatically disconnecting power circuit for vehicles due to impact
JPS5021617Y1 (de) * 1970-11-28 1975-06-30
DE2542584A1 (de) * 1975-09-24 1977-04-07 Bosch Gmbh Robert Elektrischer schalter,
DE2829425C3 (de) * 1978-07-05 1981-08-06 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Vorrichtung zum Messen von Beschleunigungen an schwingenden Körpern
SE426424B (sv) * 1981-07-20 1983-01-17 Hydraul Innovation Ab Lutningskennande kontaktdon
DE3338287C1 (de) * 1983-10-21 1985-05-02 W. Günther GmbH, 8500 Nürnberg Beschleunigungs- und Verzoegerungs-Sensor

Also Published As

Publication number Publication date
DE3803914A1 (de) 1989-08-17
ATE77001T1 (de) 1992-06-15
EP0360843A1 (de) 1990-04-04
DE3803914C2 (de) 1990-11-22
JPH02503727A (ja) 1990-11-01
EP0360843B1 (de) 1992-06-03
WO1989007830A1 (en) 1989-08-24
US5028750A (en) 1991-07-02

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Legal Events

Date Code Title Description
8330 Complete renunciation
8327 Change in the person/name/address of the patent owner

Owner name: DEUTSCHE AEROSPACE AG, 80804 MUENCHEN, DE