BG43859A3 - Устройство за ограничаване ъгъла на изкълчване при съчленена автомобилна композиция - Google Patents

Устройство за ограничаване ъгъла на изкълчване при съчленена автомобилна композиция

Info

Publication number
BG43859A3
BG43859A3 BG050176A BG5017680A BG43859A3 BG 43859 A3 BG43859 A3 BG 43859A3 BG 050176 A BG050176 A BG 050176A BG 5017680 A BG5017680 A BG 5017680A BG 43859 A3 BG43859 A3 BG 43859A3
Authority
BG
Bulgaria
Prior art keywords
valve
angle
working
limiting
prevents
Prior art date
Application number
BG050176A
Other languages
English (en)
Inventor
Istvan Ratsko
Gyoergy Karaszy
Jenoe Madi
Jozsef Ivony
Original Assignee
Autoipari Kutato Intezet
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 Autoipari Kutato Intezet filed Critical Autoipari Kutato Intezet
Publication of BG43859A3 publication Critical patent/BG43859A3/bg

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D47/00—Motor vehicles or trailers predominantly for carrying passengers
    • B62D47/02—Motor vehicles or trailers predominantly for carrying passengers for large numbers of passengers, e.g. omnibus
    • B62D47/025—Motor vehicles or trailers predominantly for carrying passengers for large numbers of passengers, e.g. omnibus articulated buses with interconnecting passageway, e.g. bellows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
    • B62D53/08—Fifth wheel traction couplings
    • B62D53/0871—Fifth wheel traction couplings with stabilising means, e.g. to prevent jack-knifing, pitching, rolling, buck jumping

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Vehicle Body Suspensions (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

Устройството е предназначено за съчленени автомобилни композиции. Чрез него се ограничава ъгълът на изкълчване и се предотвратява изхвърлянето на втория автовагон при завои по посока на вътрешната страна на завоя. Устройството вклюва два хидроцилиндъра, като изходът на флуида от техните работни пространства е под въздействието на два свързани последователно вентила, неработещи едновременно. Единият вентил е редукционен и влияе на скоростта на промиване на ъгъла чрез регулиране на налягането при промяна на ъгъла на изкълчване. Другият вентил е електрохидравличен спиращ вентил, като вентилът, свързан към едното работно пространство, е отворен, когато вентилът, свързан с другото работно пространство, е в затворено положение. Така се предотвратява промяната на ъгъла на изкълчване в посока, неотговаряща на посоката на завъртане на кормилното вретено. 5 претенции, 3 фигури
BG050176A 1979-12-28 1980-12-26 Устройство за ограничаване ъгъла на изкълчване при съчленена автомобилна композиция BG43859A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU79AU439A HU179667B (en) 1979-12-28 1979-12-28 Turn angle limiting device for jointed vehicle

Publications (1)

Publication Number Publication Date
BG43859A3 true BG43859A3 (bg) 1988-08-15

Family

ID=10993296

Family Applications (1)

Application Number Title Priority Date Filing Date
BG050176A BG43859A3 (bg) 1979-12-28 1980-12-26 Устройство за ограничаване ъгъла на изкълчване при съчленена автомобилна композиция

Country Status (7)

Country Link
US (1) US4366966A (bg)
BG (1) BG43859A3 (bg)
CS (1) CS236852B2 (bg)
DE (1) DE3048186A1 (bg)
HU (1) HU179667B (bg)
PL (1) PL128910B1 (bg)
SU (1) SU1032997A3 (bg)

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US8825328B2 (en) 2011-04-19 2014-09-02 Ford Global Technologies Detection of and counter-measures for jackknife enabling conditions during trailer backup assist
US9937953B2 (en) 2011-04-19 2018-04-10 Ford Global Technologies, Llc Trailer backup offset determination
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RU2547966C1 (ru) * 2014-03-11 2015-04-10 Юрий Феликсович Черняков Рулевая система управления трактором поворотом полурам
RU2555875C1 (ru) * 2014-05-05 2015-07-10 Юрий Феликсович Черняков Рулевая система поворота балки моста и полурам трактора
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Also Published As

Publication number Publication date
SU1032997A3 (ru) 1983-07-30
PL228758A1 (bg) 1981-09-04
PL128910B1 (en) 1984-03-31
HU179667B (en) 1982-11-29
DE3048186A1 (de) 1981-09-10
CS919980A2 (en) 1984-06-18
CS236852B2 (en) 1985-05-15
US4366966A (en) 1983-01-04

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