SE398082B - Elektronisk sensor for utlosning av en sekerhetsanordning i ett fordon vid kollision - Google Patents

Elektronisk sensor for utlosning av en sekerhetsanordning i ett fordon vid kollision

Info

Publication number
SE398082B
SE398082B SE7302174A SE7302174A SE398082B SE 398082 B SE398082 B SE 398082B SE 7302174 A SE7302174 A SE 7302174A SE 7302174 A SE7302174 A SE 7302174A SE 398082 B SE398082 B SE 398082B
Authority
SE
Sweden
Prior art keywords
collision
releasing
event
vehicle
safety device
Prior art date
Application number
SE7302174A
Other languages
English (en)
Swedish (sv)
Inventor
U Brede
C-E Flach
H Gawlick
G Hirschmann
W Kreibich
Original Assignee
Dynamit Nobel 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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of SE398082B publication Critical patent/SE398082B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up
    • G01P15/0907—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up of the compression mode type
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/0891—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values with indication of predetermined acceleration values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)
SE7302174A 1972-02-19 1973-02-15 Elektronisk sensor for utlosning av en sekerhetsanordning i ett fordon vid kollision SE398082B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2207831A DE2207831A1 (de) 1972-02-19 1972-02-19 Elektronischer sensor zum ausloesen von sicherheitseinrichtungen beim aufprall von fahrzeugen

Publications (1)

Publication Number Publication Date
SE398082B true SE398082B (sv) 1977-12-05

Family

ID=5836440

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7302174A SE398082B (sv) 1972-02-19 1973-02-15 Elektronisk sensor for utlosning av en sekerhetsanordning i ett fordon vid kollision

Country Status (7)

Country Link
US (1) US3870894A (xx)
JP (1) JPS4893042A (xx)
DE (1) DE2207831A1 (xx)
FR (1) FR2172721A5 (xx)
GB (1) GB1368915A (xx)
IT (1) IT977391B (xx)
SE (1) SE398082B (xx)

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US5065322A (en) * 1990-04-04 1991-11-12 Trw Vehicle Safety Systems Inc. Method and apparatus for sensing a vehicle crash in real time using a frequency domain summation algorithm
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US9916625B2 (en) 2012-02-02 2018-03-13 Progressive Casualty Insurance Company Mobile insurance platform system
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Also Published As

Publication number Publication date
US3870894A (en) 1975-03-11
IT977391B (it) 1974-09-10
FR2172721A5 (xx) 1973-09-28
GB1368915A (en) 1974-10-02
JPS4893042A (xx) 1973-12-01
DE2207831A1 (de) 1973-08-23

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