DE69007084T2 - Bremswarnvorrichtung für Fahrzeuge. - Google Patents

Bremswarnvorrichtung für Fahrzeuge.

Info

Publication number
DE69007084T2
DE69007084T2 DE69007084T DE69007084T DE69007084T2 DE 69007084 T2 DE69007084 T2 DE 69007084T2 DE 69007084 T DE69007084 T DE 69007084T DE 69007084 T DE69007084 T DE 69007084T DE 69007084 T2 DE69007084 T2 DE 69007084T2
Authority
DE
Germany
Prior art keywords
inertial
warning device
control circuitry
vehicle
magnitude
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 - Fee Related
Application number
DE69007084T
Other languages
English (en)
Other versions
DE69007084D1 (de
Inventor
Shih-Chiang Chen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69007084D1 publication Critical patent/DE69007084D1/de
Publication of DE69007084T2 publication Critical patent/DE69007084T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Arrangements (AREA)
DE69007084T 1990-03-19 1990-12-21 Bremswarnvorrichtung für Fahrzeuge. Expired - Fee Related DE69007084T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/495,608 US5059947A (en) 1990-03-19 1990-03-19 Vehicle brake warning device

Publications (2)

Publication Number Publication Date
DE69007084D1 DE69007084D1 (de) 1994-04-07
DE69007084T2 true DE69007084T2 (de) 1994-09-08

Family

ID=23969280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007084T Expired - Fee Related DE69007084T2 (de) 1990-03-19 1990-12-21 Bremswarnvorrichtung für Fahrzeuge.

Country Status (10)

Country Link
US (1) US5059947A (de)
EP (1) EP0447730B1 (de)
CN (1) CN1022027C (de)
AT (1) ATE102358T1 (de)
AU (1) AU615153B1 (de)
BR (1) BR9100641A (de)
CA (1) CA2033676C (de)
DE (1) DE69007084T2 (de)
ES (1) ES2050984T3 (de)
ZA (1) ZA9144B (de)

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US5404130A (en) * 1991-04-12 1995-04-04 Lee; Dong H. Sudden-stop brake-light warning system
US5309141A (en) * 1992-02-27 1994-05-03 Mason Christopher C Emergency deceleration warning device
US5481243A (en) * 1992-11-05 1996-01-02 Lurie; Ranan R. Braking system having variable intensity light and sound warning
US5877897A (en) 1993-02-26 1999-03-02 Donnelly Corporation Automatic rearview mirror, vehicle lighting control and vehicle interior monitoring system using a photosensor array
US6822563B2 (en) 1997-09-22 2004-11-23 Donnelly Corporation Vehicle imaging system with accessory control
CN1040412C (zh) * 1993-11-15 1998-10-28 蔡进元 夜间变频闪烁警示控制器
US6891563B2 (en) 1996-05-22 2005-05-10 Donnelly Corporation Vehicular vision system
ES2112166B1 (es) * 1995-06-22 1998-11-16 Compania Internacional De Prom Sistema de aviso en las disminuciones de velocidad de los vehiculos.
US7655894B2 (en) 1996-03-25 2010-02-02 Donnelly Corporation Vehicular image sensing system
US5874892A (en) * 1998-01-23 1999-02-23 Antonellis; Domenico Vehicle warning system
US6411204B1 (en) 1999-11-15 2002-06-25 Donnelly Corporation Deceleration based anti-collision safety light control for vehicle
US6860100B1 (en) 2000-03-17 2005-03-01 Ford Global Technologies, Llc Degradation detection method for an engine having a NOx sensor
US6249219B1 (en) 2000-03-23 2001-06-19 Luis A. Perez Severe braking warning system for vehicles
US7019632B2 (en) * 2001-08-13 2006-03-28 George Stuart Cole Vehicle braking signal system with varying area display
US6714127B2 (en) 2002-04-04 2004-03-30 Luis A. Perez Emergency warning system for vehicles
US7123168B2 (en) * 2002-04-25 2006-10-17 Donnelly Corporation Driving separation distance indicator
AU2003225228A1 (en) 2002-05-03 2003-11-17 Donnelly Corporation Object detection system for vehicle
DE10226933A1 (de) * 2002-06-17 2003-12-24 Bayer Ag Glasfaserverstärkte Kunststoffe
US7526103B2 (en) 2004-04-15 2009-04-28 Donnelly Corporation Imaging system for vehicle
US20060125615A1 (en) * 2004-11-29 2006-06-15 Song Won M Vehicle accelerator and brake indicators
US20060125616A1 (en) * 2004-11-29 2006-06-15 Song Won M Method for a changing safety signaling system
US20060192665A1 (en) * 2005-02-15 2006-08-31 Song Won M System for improving the visibility of a vehicle during reduced visibility conditions
US7247805B2 (en) * 2005-08-10 2007-07-24 Bendix Commercial Vehicle Systems Llc Switch actuation method and mechanism
WO2008024639A2 (en) 2006-08-11 2008-02-28 Donnelly Corporation Automatic headlamp control system
CN102152757A (zh) * 2010-02-12 2011-08-17 杨栈云 主动式运动状态指示灯
JP6636294B2 (ja) * 2015-09-30 2020-01-29 川崎重工業株式会社 車両の対地速度検出装置
EP3246210B1 (de) * 2016-05-17 2018-12-26 Volvo Car Corporation System und verfahren zur aktivierung von signalleuchten von fahrzeugen
CN105936239A (zh) * 2016-06-25 2016-09-14 苏州高精特专信息科技有限公司 汽车事故警告器
TWI683757B (zh) * 2016-11-30 2020-02-01 蕭嘉葳 智慧型煞車警示系統
CN108765955B (zh) * 2018-06-13 2020-10-27 苏州艾纳格信息科技有限公司 一种基于车牌识别的智能汽车状态检测共享方法及其系统
CN111348017A (zh) * 2020-03-27 2020-06-30 新石器慧通（北京）科技有限公司 一种刹车控制电路、刹车控制系统及车辆

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733116A (en) * 1953-10-29 1956-01-31 Apparatus for measuring and recording
US2838358A (en) * 1954-02-23 1958-06-10 Jr George Warren Wattles Brake efficiency recorder
US3332060A (en) * 1964-06-30 1967-07-18 Jon L Liljequist Vehicle deceleration signalling apparatus
US3519987A (en) * 1966-05-02 1970-07-07 Ford Motor Co Deceleration indicator for an automotive vehicle
US3665391A (en) * 1967-10-24 1972-05-23 William H Bumpous Automatic vehicle signal system
US3593278A (en) * 1968-05-29 1971-07-13 Frank D Bower Vehicle brake light system
AU5695469A (en) * 1969-06-24 1971-01-07 Tecalemit (Engineering) Limited Devices for measuring variations in speed
US3908782A (en) * 1972-07-05 1975-09-30 Lang Davis Ind Inc Automatic stability control system
US4384269A (en) * 1979-12-13 1983-05-17 Carlson Robert W Vehicle acceleration/deceleration warning system having turn signal features
DE3103354A1 (de) * 1981-01-31 1982-11-04 Helmut Dipl.-Ing.(FH) 6720 Speyer Kappner Beschleunigungs- und neigungswinkelsensor
US4667177A (en) * 1985-12-26 1987-05-19 Athalye Ravindra G Brake light signal system for a motor vehicle
US4800377A (en) * 1987-05-20 1989-01-24 Slade Charles E Speed reducing signal
IT1211210B (it) * 1987-07-16 1989-10-12 Lisio Plozner Trasduttore inerziale a mercurio gruppo comprendente tale trasduttore ed il relativo sopporto e segnalatore luminoso di decelerazione ed arresto per autoveicoli incorporante tale trasduttore
US4983953A (en) * 1989-11-01 1991-01-08 Page Robert W G meter

Also Published As

Publication number Publication date
CA2033676C (en) 1994-01-11
CN1022027C (zh) 1993-09-08
EP0447730A1 (de) 1991-09-25
US5059947A (en) 1991-10-22
ATE102358T1 (de) 1994-03-15
BR9100641A (pt) 1991-10-29
DE69007084D1 (de) 1994-04-07
CA2033676A1 (en) 1991-09-20
AU615153B1 (en) 1991-09-19
CN1055709A (zh) 1991-10-30
ES2050984T3 (es) 1994-06-01
ZA9144B (en) 1991-10-30
EP0447730B1 (de) 1994-03-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee