DE58908488D1 - Acceleration sensor for vehicles. - Google Patents

Acceleration sensor for vehicles.

Info

Publication number
DE58908488D1
DE58908488D1 DE58908488T DE58908488T DE58908488D1 DE 58908488 D1 DE58908488 D1 DE 58908488D1 DE 58908488 T DE58908488 T DE 58908488T DE 58908488 T DE58908488 T DE 58908488T DE 58908488 D1 DE58908488 D1 DE 58908488D1
Authority
DE
Germany
Prior art keywords
vehicles
acceleration sensor
acceleration
sensor
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
DE58908488T
Other languages
German (de)
Inventor
Walter Weishaupt
Michael Jost
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of DE58908488D1 publication Critical patent/DE58908488D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
    • B60G17/01908—Acceleration or inclination sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • 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
    • 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
    • G01P15/093—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 photoelectric pick-up

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Air Bags (AREA)
DE58908488T 1988-05-10 1989-05-10 Acceleration sensor for vehicles. Expired - Lifetime DE58908488D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3815938A DE3815938C2 (en) 1988-05-10 1988-05-10 Acceleration sensor for vehicles

Publications (1)

Publication Number Publication Date
DE58908488D1 true DE58908488D1 (en) 1994-11-17

Family

ID=6354067

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3815938A Expired - Lifetime DE3815938C2 (en) 1988-05-10 1988-05-10 Acceleration sensor for vehicles
DE58908488T Expired - Lifetime DE58908488D1 (en) 1988-05-10 1989-05-10 Acceleration sensor for vehicles.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3815938A Expired - Lifetime DE3815938C2 (en) 1988-05-10 1988-05-10 Acceleration sensor for vehicles

Country Status (1)

Country Link
DE (2) DE3815938C2 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938651A1 (en) * 1989-11-21 1991-05-23 Bayerische Motoren Werke Ag Motion sensor e.g. for triggering vehicle passenger safety device - has vertical closed bubble contg. low density, detectable indicator medium in movable liq.
DE9215380U1 (en) * 1992-11-11 1994-03-17 Siemens AG, 80333 München Liquid-filled tight pipe
DE4436379A1 (en) 1994-10-12 1996-04-18 Telefunken Microelectron Sensor arrangement for tilt detection
JP4003241B2 (en) * 1995-12-27 2007-11-07 トヨタ自動車株式会社 Vehicle occupant posture assist device
DE19604255C2 (en) 1996-02-06 2000-07-13 Telefunken Microelectron Device for the optical detection of acceleration and / or inclination-related movements of a body in a medium
DE19632363C1 (en) * 1996-08-10 1998-01-15 Telefunken Microelectron Method of detecting angular acceleration of motor vehicles
JP3180713B2 (en) * 1997-04-24 2001-06-25 トヨタ自動車株式会社 Control system for occupant head protection device
DE19736328A1 (en) * 1997-08-21 1999-02-25 Bayerische Motoren Werke Ag Controlling accident protection triggering devices in motor vehicle
GB2335521B (en) * 1998-03-17 2001-11-28 Autoliv Dev Improvements in or relating to a safety arrangement
DE19951195C2 (en) * 1999-10-22 2001-09-27 Dietrich Braeuer Device for detecting the change of direction in two-wheeled vehicles
US6834218B2 (en) 2001-11-05 2004-12-21 Ford Global Technologies, Llc Roll over stability control for an automotive vehicle
US6332104B1 (en) 1999-12-21 2001-12-18 Ford Global Technologies, Inc. Roll over detection for an automotive vehicle
US6263261B1 (en) 1999-12-21 2001-07-17 Ford Global Technologies, Inc. Roll over stability control for an automotive vehicle
US6324446B1 (en) 1999-12-21 2001-11-27 Ford Global Technologies, Inc. Roll over stability control for an automotive vehicle
US6397127B1 (en) 2000-09-25 2002-05-28 Ford Global Technologies, Inc. Steering actuated wheel lift identification for an automotive vehicle
US6799092B2 (en) 2001-02-21 2004-09-28 Ford Global Technologies, Llc Rollover stability control for an automotive vehicle using rear wheel steering and brake control
US6654674B2 (en) 2001-11-21 2003-11-25 Ford Global Technologies, Llc Enhanced system for yaw stability control system to include roll stability control function
US9162656B2 (en) 2003-02-26 2015-10-20 Ford Global Technologies, Llc Active driven wheel lift identification for an automotive vehicle
US7653471B2 (en) 2003-02-26 2010-01-26 Ford Global Technologies, Llc Active driven wheel lift identification for an automotive vehicle
US7668645B2 (en) 2004-10-15 2010-02-23 Ford Global Technologies System and method for dynamically determining vehicle loading and vertical loading distance for use in a vehicle dynamic control system
US7715965B2 (en) 2004-10-15 2010-05-11 Ford Global Technologies System and method for qualitatively determining vehicle loading conditions
US7660654B2 (en) 2004-12-13 2010-02-09 Ford Global Technologies, Llc System for dynamically determining vehicle rear/trunk loading for use in a vehicle control system
US7590481B2 (en) 2005-09-19 2009-09-15 Ford Global Technologies, Llc Integrated vehicle control system using dynamically determined vehicle conditions
US8121758B2 (en) 2005-11-09 2012-02-21 Ford Global Technologies System for determining torque and tire forces using integrated sensing system
US7600826B2 (en) 2005-11-09 2009-10-13 Ford Global Technologies, Llc System for dynamically determining axle loadings of a moving vehicle using integrated sensing system and its application in vehicle dynamics controls

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL139923B (en) * 1970-02-26 1973-10-15 Mathijs Van Den Bosch SAFETY SWITCH FOR AN ELECTRICAL CHAIN OF A VEHICLE CONTROL DEVICE.
GB1342995A (en) * 1970-08-25 1974-01-10 Nissan Motor Deceleration sensor using an electricallyconductive liquid
DE2657738A1 (en) * 1976-12-20 1978-06-22 Teves Gmbh Alfred Automatic vehicle battery disconnector actuated in accident - has switch opened by solenoid coupled to battery and changeover switch responsive to turning over
US4214485A (en) * 1978-06-07 1980-07-29 Paul J. Berger Electro-mechanical transducer
DE3231800A1 (en) * 1982-08-26 1984-03-01 Robert Bosch Gmbh, 7000 Stuttgart SENSOR
DE3604216C2 (en) * 1986-02-11 1994-11-17 Bosch Gmbh Robert Sensor for automatically triggering occupant protection devices in the event of an accident
DE3609841A1 (en) * 1986-03-22 1987-09-24 Bosch Gmbh Robert SENSOR FOR AUTOMATIC TRIGGERING OF VEHICLE PROTECTORS IN VEHICLES

Also Published As

Publication number Publication date
DE3815938C2 (en) 1996-09-19
DE3815938A1 (en) 1989-11-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition