ZA9144B - Inertial transducer and vehicle brake warning device - Google Patents

Inertial transducer and vehicle brake warning device

Info

Publication number
ZA9144B
ZA9144B ZA9144A ZA9144A ZA9144B ZA 9144 B ZA9144 B ZA 9144B ZA 9144 A ZA9144 A ZA 9144A ZA 9144 A ZA9144 A ZA 9144A ZA 9144 B ZA9144 B ZA 9144B
Authority
ZA
South Africa
Prior art keywords
inertial
warning device
vehicle
control circuitry
transducer
Prior art date
Application number
ZA9144A
Other languages
English (en)
Inventor
Shih-Chiang Chen
Chen Shih-Chiang
Original Assignee
Shih Chiang Chen
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 Shih Chiang Chen filed Critical Shih Chiang Chen
Publication of ZA9144B publication Critical patent/ZA9144B/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
    • 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)
ZA9144A 1990-03-19 1991-01-03 Inertial transducer and vehicle brake warning device ZA9144B (en)

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 (1)

Publication Number Publication Date
ZA9144B true ZA9144B (en) 1991-10-30

Family

ID=23969280

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9144A ZA9144B (en) 1990-03-19 1991-01-03 Inertial transducer and vehicle brake warning device

Country Status (10)

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

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6822563B2 (en) 1997-09-22 2004-11-23 Donnelly Corporation Vehicle imaging system with accessory control
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
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
US20060192665A1 (en) * 2005-02-15 2006-08-31 Song Won M System for improving the visibility of a vehicle during reduced visibility conditions
US20060125616A1 (en) * 2004-11-29 2006-06-15 Song Won M Method for a changing safety signaling system
US7247805B2 (en) * 2005-08-10 2007-07-24 Bendix Commercial Vehicle Systems Llc Switch actuation method and mechanism
WO2008024639A2 (fr) 2006-08-11 2008-02-28 Donnelly Corporation Système de commande automatique de phare de véhicule
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 (fr) * 2016-05-17 2018-12-26 Volvo Car Corporation Système et procédé d'activation de feux d'avertissement d'un véhicule
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
ATE102358T1 (de) 1994-03-15
EP0447730B1 (fr) 1994-03-02
EP0447730A1 (fr) 1991-09-25
US5059947A (en) 1991-10-22
DE69007084D1 (de) 1994-04-07
CA2033676C (fr) 1994-01-11
CN1055709A (zh) 1991-10-30
CN1022027C (zh) 1993-09-08
ES2050984T3 (es) 1994-06-01
DE69007084T2 (de) 1994-09-08
AU615153B1 (en) 1991-09-19
CA2033676A1 (fr) 1991-09-20
BR9100641A (pt) 1991-10-29

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