• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The fifth wheel (3) of an articulated vehicle comprising the coupling between a semi-trailer (2) and a tractor (1) is provided with measuring apparatus for measuring forces imparted from the semi-trailer. The apparatus comprises a sensing device (5) for measuring horizontal loads (AD), and a sensing device (6) for measuring vertical loads (W). The signals from the sensing devices (5) and (6) are fed into an electronic controller (26), in turn to cause the brakes (27) on the trailer (2) to be applied to achieve balanced braking, anti-lock control, and traction control of the wheels. We can therefore use a tractor fitted with a braking system of the brake-by-wire type with a conventional semi-trailer, without modifications to semi-trailer or to the braking components of the semi-trailer.
    公开号:SU1757452A3
    申请号:SU904743340
    申请日:1990-03-07
    公开日:1992-08-23
    发明作者:Дэвид Найт Майкл；Огустус Тафт Филип
    申请人:Лукас Индастриз Паблик Лимитед Компани (Фирма)；
    IPC主号:
    专利说明:

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    权利要求:
    Claims (11)
    [1]
    Claim
    1. The brake system for an articulated vehicle in which the tractor is connected to the semi-trailer via a fifth wheel coupling device, comprising a measuring device that provides control signals to a pressure regulator in the brake drive and includes a sensor for measuring forces depending on the weight of the semi-trailer and acting essentially in vertical plane perpendicular to the horizontal plane on the fifth wheel coupling device including a towing plate mounted on the tractor frame by means of an explode on the sides of the supports with the possibility of a limited swing of 55 around the transverse axis perpendicular to the main longitudinal axis of the tractor, characterized in that, in order to increase the braking efficiency, the measuring device is equipped with a sensor for measuring forces opposite to 5 1757452 6 directions in the general horizontal plane, depending on the relative acceleration or deceleration between the tractor and the trailer, issuing control signals 5, independent of the signals of another sensor. ''
    [2]
    2. The system according to claim 1. characterized in that it is equipped with an electronic controller 10 that reads the signals of the sensors of the measuring device and generates electric currents supplied to the pressure regulator in the brake drive of the semi-trailer.
    [3]
    3. The system according to claim 1 or 2, which is related to the fact that the towing plate is connected to the supports by means of fastening nodes connected to it by coaxial pins, one sensor is installed at one support, and the other sensor is at another support.
    [4]
    4. The system according to claim 3, I distinguish between the one and the other. that each fastener assembly includes an elastic device. 25
    [5]
    5. A system according to claim 3 or 4, characterized in that one mounting unit includes a first-type lever acting on the first sensor, and the other mounting unit includes a third-type lever acting on the second sensor.
    [6]
    6. The system according to p. 5, characterized in that the levers are mounted on supports with the possibility of swinging on the yards, limited by elastic devices.
    [7]
    7. The system according to claim 6, with the fact that at least one elastic device
    15 The swarm is made in the form of a spring.
    [8]
    8. The system according to p. 6, characterized in that. that at least one elastic device is made in the form of a leaf spring.
    20
    [9]
    9. The system of claims. 1-8, with the exception of the fact that the sensors are displacement sensors.
    [10]
    10. The system of claims. 1-8, characterized in that the sensors are load sensors.
    [11]
    11 y
    Fie. 2
    175745 2
    FIG. 5
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1757452A3|1992-08-23|Brake system of articulated transport vehicle
    JPH03109156A|1991-05-09|Trailer brake controller for towing vehicle having electric brake control
    SU867288A3|1981-09-23|Braking force control device of vehicle
    CA1073011A|1980-03-04|Speed-responsive tag axle control system
    JPS6467459A|1989-03-14|Brake controller for tractor-trailer
    US6416139B2|2002-07-09|Vehicle brake control assembly with an integral vehicle motion sensor
    US5462342A|1995-10-31|Electronic brake system for separately controlling nondriven front wheels and driven rear wheels
    RU95113100A|1997-03-10|Rolling stabilization system
    JP2575313B2|1997-01-22|Method of controlling brake device for tractor / trailer vehicle and control device therefor
    EP0288866A3|1992-01-08|Tractor-trailer brake control system
    RU92016619A|1996-08-20|SCHEME FOR BRAKE VEHICLE INSTALLATION
    WO1987005571A1|1987-09-24|A method and an apparatus for automatically ajdusting the brakes of an articulated vehicle provided with pneumatic brakes
    US3828692A|1974-08-13|System for transmitting traction and braking forces in a rail vehicle
    JP3366915B2|2003-01-14|Control system for vehicle anti-lock brake device
    US5493920A|1996-02-27|Arrangement of measuring devices on a semitrailer motor vehicle
    US5120114A|1992-06-09|Brake system for tractor or towing vehicles
    CA2314282A1|2001-03-17|Suspension system for a car mounted brake assembly
    US4597610A|1986-07-01|Load-dependent brake force governor
    GB1297976A|1972-11-29|
    NO175833B|1994-09-05|Mobile device for checking the vehicle
    DE3022055A1|1981-12-17|Brake compensated independent wheel suspension - has railing support arms linked to chassis by spring mounted coupling lever
    US6672683B1|2004-01-06|Electronically regulated brake system
    US4346910A|1982-08-31|Anti-Jacknife device
    GB1076863A|1967-07-26|Improvements in suspension systems for vehicles
    JPH0641901Y2|1994-11-02|Braking device bracket device
    同族专利:
    公开号 | 公开日
    KR910016260A|1991-11-05|
    GB8905251D0|1989-04-19|
    JPH02274646A|1990-11-08|
    EP0386939A1|1990-09-12|
    KR900014195A|1990-10-23|
    HUT58232A|1992-02-28|
    HU901340D0|1990-05-28|
    KR920008844B1|1992-10-10|
    US5029947A|1991-07-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE1238344B|1960-11-28|1967-04-06|Herbert Merz Dr Ing|Coupling device for articulated vehicles|
    US3759545A|1971-06-25|1973-09-18|Kethan E Mc|Convertible, articulated vehicle|
    US3854540A|1973-08-03|1974-12-17|G Holmstrom|Vehicle weighing means|
    CH583110A5|1975-05-23|1976-12-31|Beka St Aubin Sa|Trailer brake system actuated by coupling pressure - has pressure sensitive resistor for generating signals for actuating brake solenoids|
    US4093265A|1977-01-25|1978-06-06|Hodge John E|Fifth-wheel braking control|
    GB2084271A|1980-09-20|1982-04-07|Norcros Investments Ltd|Tractors|
    US4768840A|1987-04-27|1988-09-06|Eaton Corporation|Brake control system and method|
    US4984852A|1987-04-27|1991-01-15|Eaton Corporation|Trailer mounted tractor-trailer brake control system|
    US4818035A|1987-04-27|1989-04-04|Eaton Corporation|Tractor-trailer brake control system|NO163946C|1988-04-07|1990-08-15|Oddvar Johnsen|PROCEDURE AND SYSTEM FOR LOADING AND SLIFTING BRAKING / TRACTION OF VEHICLE WHEELS, COMPREHENSIVE TRAIN AND AIRCRAFT.|
    US5249851A|1988-04-07|1993-10-05|Oddvard Johnsen|Method and system for non-locking and non-skidding braking/traction of a vehicle wheel|
    SE463554B|1989-04-21|1990-12-10|Vbg Prod Ab|SEAT AND DEVICE AT VEHICLE BRAKES|
    GB9003568D0|1990-02-16|1990-04-11|Bloxwich Eng|Controlling braking forces in tractor-trailer combinations|
    USRE36152E|1991-10-04|1999-03-16|Caterpillar Inc.|Method and apparatus for controlling differentially driven wheel-slip for an articulated machine|
    US5535124A|1991-10-04|1996-07-09|Caterpillar Inc.|Method and apparatus for controlling differentially driven wheel-slip for an articulated machine|
    GB9209259D0|1992-04-29|1992-06-17|Bloxwich Eng|Fifth wheel coupling|
    DE4220991C2|1992-06-26|1994-07-14|Knorr Bremse Ag|Method and device for electronic coupling force control in multi-part vehicles|
    DE4243245A1|1992-12-19|1994-06-23|Wabco Westinghouse Fahrzeug|Method for braking a vehicle train|
    GB9302762D0|1993-02-11|1993-03-24|Lucas Ind Plc|Improvements in draw-bar couplings for articulated vehicles|
    DE4402529A1|1993-02-17|1994-08-18|Fischer Georg Verkehrstechnik|Arrangement of measuring equipment on a semi-trailer|
    DE4402525C2|1993-02-17|1998-10-29|Fischer Georg Verkehrstechnik|Arrangement of measuring means on a semitrailer vehicle having a tractor unit and a semitrailer|
    DE4402528C2|1993-02-17|1996-07-04|Fischer Georg Verkehrstechnik|Arrangement of measuring equipment on a semi-trailer|
    DE4402526C2|1993-02-17|1998-12-10|Fischer Georg Verkehrstechnik|Arrangement of measuring means on a semitrailer vehicle having a tractor unit and a semitrailer|
    US5390990A|1993-11-24|1995-02-21|Hydro-Aire Division Of Crane Company|Brake energy balancing system for multiple brake units|
    US5777218A|1996-03-12|1998-07-07|Hydro-Aire Division Of Crane Company|Monitor for uncommanded braking|
    FR2749653B1|1996-06-07|1998-08-28|Arbel Fauvet Rail Sa|WEIGHING DEVICE FOR BOGGY AND BOGGY PROVIDED WITH SAID DEVICE|
    US6722745B2|1997-05-02|2004-04-20|Hydro-Aire, Inc.|System and method for adaptive brake application and initial skid detection|
    US6132016A|1997-05-02|2000-10-17|Hydro-Aire, Inc.|System and method for adaptive brake application and initial skid detection|
    US6513885B1|1999-05-14|2003-02-04|Hydro-Aire, Inc.|Dual redundant active/active brake-by-wire architecture|
    US6293632B1|1999-06-11|2001-09-25|John F. Grote|Vehicular brake-by-wire system|
    NL1019172C2|2001-10-15|2003-04-18|Trias Transportwerktuigenindus|Coupling device for a not independently driven means of transport.|
    US7451856B2|2005-01-10|2008-11-18|Mark Miskin|Gravity pressurized braking system|
    JP5194724B2|2007-11-07|2013-05-08|トヨタ自動車株式会社|Connected vehicle control device|
    ES2417379B1|2011-07-27|2014-05-12|Emilio GONZALEZ CONESA|ANTI-SCISSOR SYSTEM FOR TRUCKS|
    CN104543197A|2014-12-11|2015-04-29|罗生芳|Herbal tea containing loquat leaves and preparation method of herbal tea|
    US10112586B2|2015-04-29|2018-10-30|Cnh Industrial America Llc|Brake pedal interfacing with hydrostatic drive|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    GB898905251A|GB8905251D0|1989-03-08|1989-03-08|Improvements in braking systems for articulated vehicles|
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