FR2425342A1 - Heavy vehicle anti-overturning retarder - has centrifugal acceleration detector emitting signal to solenoid operated brake valve and alarm circuit - Google Patents

Heavy vehicle anti-overturning retarder - has centrifugal acceleration detector emitting signal to solenoid operated brake valve and alarm circuit

Info

Publication number
FR2425342A1
FR2425342A1 FR7814687A FR7814687A FR2425342A1 FR 2425342 A1 FR2425342 A1 FR 2425342A1 FR 7814687 A FR7814687 A FR 7814687A FR 7814687 A FR7814687 A FR 7814687A FR 2425342 A1 FR2425342 A1 FR 2425342A1
Authority
FR
France
Prior art keywords
centrifugal acceleration
acceleration detector
brake valve
alarm circuit
solenoid operated
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.)
Pending
Application number
FR7814687A
Other languages
French (fr)
Inventor
Jacques Fontanille
Francis Remesy
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.)
SAINT MARCEL STE METALLURG
Original Assignee
SAINT MARCEL STE METALLURG
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 SAINT MARCEL STE METALLURG filed Critical SAINT MARCEL STE METALLURG
Priority to FR7814687A priority Critical patent/FR2425342A1/en
Publication of FR2425342A1 publication Critical patent/FR2425342A1/en
Pending 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
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
    • B60R16/0233—Vehicle tilting, overturning or roll over
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/24—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle inclination or change of direction, e.g. negotiating bends
    • B60T8/241—Lateral vehicle inclination
    • B60T8/243—Lateral vehicle inclination for roll-over protection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/24—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle inclination or change of direction, e.g. negotiating bends
    • B60T8/246—Change of direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/012—Rolling condition
    • B60G2800/0124—Roll-over conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/90—System Controller type
    • B60G2800/92—ABS - Brake Control
    • B60G2800/922—EBV - Electronic brake force distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Braking Arrangements (AREA)

Abstract

The anti-overturning retarder is for heavy road vehicles with a high centre of gravity, detecting the critical centrifugal acceleration on entering a curve and automatically acting on the vehicle brakes. It has a centrifigual acceleration detector (1) emitting an electrical signal, together with a solenoid valve receiving the signal and actuating the vehicle brakes at the same time as audible and visual signals, e.g. a buzzer and red stop lights at the rear. The detector can comprise sealed housing in which a steel ball (3) on the end of a pendulum arm works in a damping liq. (4).
FR7814687A 1978-05-12 1978-05-12 Heavy vehicle anti-overturning retarder - has centrifugal acceleration detector emitting signal to solenoid operated brake valve and alarm circuit Pending FR2425342A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7814687A FR2425342A1 (en) 1978-05-12 1978-05-12 Heavy vehicle anti-overturning retarder - has centrifugal acceleration detector emitting signal to solenoid operated brake valve and alarm circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814687A FR2425342A1 (en) 1978-05-12 1978-05-12 Heavy vehicle anti-overturning retarder - has centrifugal acceleration detector emitting signal to solenoid operated brake valve and alarm circuit

Publications (1)

Publication Number Publication Date
FR2425342A1 true FR2425342A1 (en) 1979-12-07

Family

ID=9208371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814687A Pending FR2425342A1 (en) 1978-05-12 1978-05-12 Heavy vehicle anti-overturning retarder - has centrifugal acceleration detector emitting signal to solenoid operated brake valve and alarm circuit

Country Status (1)

Country Link
FR (1) FR2425342A1 (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689463A1 (en) * 1992-04-06 1993-10-08 Varet Pierre System to avoid rolling over of heavy vehicles - uses potentiometers to measure loading on suspension and on-board computer to compute safe speed and activate safety devices.
WO1999026811A1 (en) * 1997-11-22 1999-06-03 Robert Bosch Gmbh Method and device for detecting motor vehicle tilt
WO1999026810A1 (en) * 1997-11-22 1999-06-03 Robert Bosch Gmbh Method and device for detecting motor vehicle tilt
US6263261B1 (en) 1999-12-21 2001-07-17 Ford Global Technologies, Inc. Roll over stability control for an automotive vehicle
US6272420B1 (en) 1997-11-22 2001-08-07 Robert Bosch Gmbh Method and device for detecting motor vehicle tilt
US6324446B1 (en) 1999-12-21 2001-11-27 Ford Global Technologies, Inc. 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
US6397127B1 (en) 2000-09-25 2002-05-28 Ford Global Technologies, Inc. Steering actuated wheel lift identification for an automotive vehicle
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
US6834218B2 (en) 2001-11-05 2004-12-21 Ford Global Technologies, Llc Roll over stability control 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
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
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
US8005592B2 (en) 2005-11-09 2011-08-23 Ford Global Technologies System for dynamically determining axle loadings of a moving vehicle using integrated sensing system and its application in vehicle dynamics controls
US8121758B2 (en) 2005-11-09 2012-02-21 Ford Global Technologies System for determining torque and tire forces using integrated sensing system
US8311706B2 (en) 2005-09-19 2012-11-13 Ford Global Technologies Integrated vehicle control system using dynamically determined vehicle conditions
US9162656B2 (en) 2003-02-26 2015-10-20 Ford Global Technologies, Llc Active driven wheel lift identification for an automotive vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR834507A (en) * 1937-07-27 1938-11-23 Alsthom Cgee Braking improvement for vehicles with independent wheel axles
US3288240A (en) * 1964-07-29 1966-11-29 Richard M Franzel Automatic stability control means for towed vehicles
FR1543839A (en) * 1967-11-09 1968-10-25 Pullman Inc Automatic vehicle control system for preventing the vehicle from tipping
US3715003A (en) * 1970-10-15 1973-02-06 A Jubenville Trailer antifishtail control system
US3895683A (en) * 1972-07-05 1975-07-22 Lang Davis Ind Inc Lateral acceleration sensing system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR834507A (en) * 1937-07-27 1938-11-23 Alsthom Cgee Braking improvement for vehicles with independent wheel axles
US3288240A (en) * 1964-07-29 1966-11-29 Richard M Franzel Automatic stability control means for towed vehicles
FR1543839A (en) * 1967-11-09 1968-10-25 Pullman Inc Automatic vehicle control system for preventing the vehicle from tipping
US3715003A (en) * 1970-10-15 1973-02-06 A Jubenville Trailer antifishtail control system
US3895683A (en) * 1972-07-05 1975-07-22 Lang Davis Ind Inc Lateral acceleration sensing system

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689463A1 (en) * 1992-04-06 1993-10-08 Varet Pierre System to avoid rolling over of heavy vehicles - uses potentiometers to measure loading on suspension and on-board computer to compute safe speed and activate safety devices.
US6321141B1 (en) 1997-11-22 2001-11-20 Robert Bosch Gmbh Method and device for detecting motor vehicle tilt
WO1999026811A1 (en) * 1997-11-22 1999-06-03 Robert Bosch Gmbh Method and device for detecting motor vehicle tilt
WO1999026810A1 (en) * 1997-11-22 1999-06-03 Robert Bosch Gmbh Method and device for detecting motor vehicle tilt
US6272420B1 (en) 1997-11-22 2001-08-07 Robert Bosch Gmbh Method and device for detecting motor vehicle tilt
US6311111B1 (en) 1997-11-22 2001-10-30 Robert Bosch Gmbh Method and device for detecting motor vehicle tilt
US6529803B2 (en) 1999-12-21 2003-03-04 Ford Global Technologies, Inc. Roll over stability control for an automotive vehicle having rear wheel steering
US6324446B1 (en) 1999-12-21 2001-11-27 Ford Global Technologies, Inc. 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
US6338012B2 (en) 1999-12-21 2002-01-08 Ford Global Technologies, Inc. Roll over stability control for an automotive vehicle
US6496758B2 (en) 1999-12-21 2002-12-17 Ford Global Technologies, Inc. Rollover stability control for an automotive vehicle using front wheel actuators
US6263261B1 (en) 1999-12-21 2001-07-17 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
US6834218B2 (en) 2001-11-05 2004-12-21 Ford Global Technologies, Llc Roll over stability control for an automotive vehicle
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
US7653471B2 (en) 2003-02-26 2010-01-26 Ford Global Technologies, Llc Active driven wheel lift identification for an automotive vehicle
US9162656B2 (en) 2003-02-26 2015-10-20 Ford Global Technologies, Llc Active driven wheel lift identification for an automotive vehicle
US8050857B2 (en) 2004-10-15 2011-11-01 Ford Global Technologies System and method for dynamically determining vehicle loading and vertical loading distance for use in a vehicle dynamic control system
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
US7877178B2 (en) 2004-10-15 2011-01-25 Ford Global Technologies System and method for dynamically determining vehicle loading and vertical loading distance for use in a vehicle dynamic control system
US7877200B2 (en) 2004-10-15 2011-01-25 Ford Global Technologies System and method for dynamically determining vehicle loading and vertical loading distance for use in a vehicle dynamic control system
US7877199B2 (en) 2004-10-15 2011-01-25 Ford Global Technologies System and method for dynamically determining vehicle loading and vertical loading distance for use in a vehicle dynamic control system
US7877201B2 (en) 2004-10-15 2011-01-25 Ford Global Technologies System and method for dynamically determining vehicle loading and vertical loading distance for use in a vehicle dynamic control system
US7899594B2 (en) 2004-10-15 2011-03-01 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
US8219282B2 (en) 2004-12-13 2012-07-10 Ford Global Technologies System for dynamically determining vehicle rear/trunk loading for use in a vehicle control system
US8346433B2 (en) 2004-12-13 2013-01-01 Ford Global Technologies System for dynamically determining vehicle rear/trunk loading for use in a vehicle control system
US8005596B2 (en) 2004-12-13 2011-08-23 Ford Global Technologies System for dynamically determining vehicle rear/trunk loading for use in a vehicle control system
US8311706B2 (en) 2005-09-19 2012-11-13 Ford Global Technologies Integrated vehicle control system using dynamically determined vehicle conditions
US8346452B2 (en) 2005-09-19 2013-01-01 Ford Global Technologies Integrated vehicle control system using dynamically determined vehicle conditions
US8352143B2 (en) 2005-09-19 2013-01-08 Ford Global Technologies Integrated vehicle control system using dynamically determined vehicle conditions
US8442720B2 (en) 2005-09-19 2013-05-14 Ford Global Technologies Integrated vehicle control system using dynamically determined vehicle conditions
US8005592B2 (en) 2005-11-09 2011-08-23 Ford Global Technologies System for dynamically determining axle loadings of a moving vehicle using integrated sensing system and its application in vehicle dynamics controls
US8121758B2 (en) 2005-11-09 2012-02-21 Ford Global Technologies System for determining torque and tire forces using integrated sensing system

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