WO1989002374A1 - Commande de remorque - Google Patents

Commande de remorque Download PDF

Info

Publication number
WO1989002374A1
WO1989002374A1 PCT/AU1988/000361 AU8800361W WO8902374A1 WO 1989002374 A1 WO1989002374 A1 WO 1989002374A1 AU 8800361 W AU8800361 W AU 8800361W WO 8902374 A1 WO8902374 A1 WO 8902374A1
Authority
WO
WIPO (PCT)
Prior art keywords
trailer
guide
guideway
roller
pivot connection
Prior art date
Application number
PCT/AU1988/000361
Other languages
English (en)
Inventor
Cyril Frank Kemp
Original Assignee
Cambon Pty. Ltd.
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 Cambon Pty. Ltd. filed Critical Cambon Pty. Ltd.
Publication of WO1989002374A1 publication Critical patent/WO1989002374A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/30—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for sway control, e.g. stabilising or anti-fishtail devices; Sway alarm means
    • B60D1/34—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for sway control, e.g. stabilising or anti-fishtail devices; Sway alarm means involving springs

Definitions

  • the guideway preferably extends along at least portion of the arcuate guide and is preferably made up of plurality of discrete guideway elements spaced along t guide through which the guide travels.
  • t guideway permits limited movement of the guide transverse of its direction of travel through the guideway.
  • One or mo of the guideway elements may comprise roller assemblies which the guide travels.
  • the roll assemblies include roller pairs and the guide is hel captive between the roller pairs .
  • Biasing means may employed to bias the rollers against the guide.
  • Preferabl the roller pairs are adapted to move against the biasi means in the direction of their axes of rotation.
  • Th biasing means can comprise one or more coil springs biasin the rollers against the guide. Each roller can b independently biased.
  • FIG 1 is a perspective view illustrating preferred embodiment of an apparatus constructed i accordance with the invention operatively mounted to a ca and trailer;
  • the apparatus 10 includes a guideway, which is preferably i the form of discrete guideway elements and in this case, i in the form of roller assemblies 13 and 14 and a lock elemen 15 which are mounted to the trailer's drawbars 16 via mounting plate 17.
  • An arcuate guide in the form of a semi circular tubular member 18 is slidable within the guidewa elements 13, 14 and 15 in response to pivotal movement of th trailer about its pivotal axis which is defined by tow hitc 19.
  • the guide element 15 is tubular a,nd is of greate internal diameter than the guide 18 and the roller assemblie 13 and 14 are roller pairs which are biased in the vertica direction to permit limited vertical motion of the gui (see Figs. 2 and 3)
  • T v element 15 comprises a curved brake housing 33 shown part cut-away from which extends a solenoid housing 34.
  • a releasab lock Dispos between the brake housing 31 and the guide 18 is a releasab lock which in this case, is a curved brake shoe 35 having i curved surface conforming to the surface of guide 18.
  • T brake shoe 35 can be selectively biased toward the guide by solenoid located within solenoid housing 34 in response to electrical control signal emanating from a driver activat switch inside the towing vehicle.
  • FIG. 3 there is illustrated in greate detail the pivotal connection by which a free end of guide 1 of Fig. 1 can connected to the towing vehicle.
  • a the U-bracket 25 is fitted to the spring steel bar 2 which in turn is connected to a mild steel bracket 36. Hole 37 and 38 are provide so the bracket 36 can be secured to th towing vehicle chassis.
  • each roller assembl comprises a roller pair where each roller 39 is suspende

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Abstract

Dispositif d'assistance (10) permettant de commander le mouvement pivotant d'une remorque (11), par rapport à un véhicle remorqueur (12), autour d'une connexion à pivot (19), comportant un rail de guidage semi-circulaire (18), doté d'extrémités mobiles (22, 23) adaptées pour être connectées pivotantes au véhicule remorqueur (12), à des emplacement espacées sur les côtés opposés, et équidistants de la connexion à pivot (19) de la remorque (11). Le dispositif comprend en outre une glissière prisonnière (13, 14, 15) pouvant être montée sur la remorque et comportant des ensembles à galet espacés (13, 14), entre lesquels le rail de guidage (18) se déplace, chaque ensemble à galet (13, 14) comportant au moins un galet dont l'axe de rotation est transversal à la direction de déplacement dudit rail de guidage (18), ainsi qu'un moyen de sollicitation destiné à empêcher le mouvement pivotant dudit rail de guidage autour des connexions pivotantes de ses extrémités mobiles par rapport au véhicule remorqueur.
PCT/AU1988/000361 1987-09-15 1988-09-15 Commande de remorque WO1989002374A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI4356 1987-09-15
AU435687 1987-09-15

Publications (1)

Publication Number Publication Date
WO1989002374A1 true WO1989002374A1 (fr) 1989-03-23

Family

ID=3694798

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1988/000361 WO1989002374A1 (fr) 1987-09-15 1988-09-15 Commande de remorque

Country Status (1)

Country Link
WO (1) WO1989002374A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10000744A1 (de) * 2000-01-04 2001-07-19 Hartmut Lorenz Anhängerkupplung mit Schlingerdämpfung
USRE37410E1 (en) 1994-08-02 2001-10-16 Massachusetts Institute Of Technology Controlled local delivery of chemotherapeutic agents for treating solid tumors
US6688631B1 (en) * 1999-07-27 2004-02-10 Lohr Industrie Device for damping the yawing motions of a highway trailer drawn by a motor vehicle
WO2006079370A1 (fr) * 2005-01-29 2006-08-03 Joachim Glaeser Dispositif d'accouplement pour relier un tracteur et une remorque
CN110435368A (zh) * 2019-08-19 2019-11-12 吴自红 一种公路用交通机械牵引装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR740510A (fr) * 1932-07-26 1933-01-27 Perfectionnements aux systèmes d'attelage de remorques
DE737815C (de) * 1938-07-31 1943-07-24 Georg Hornig Vorrichtung zur Erleichterung des Zurueckstossens eines Anhaengers durch die Zugmaschine
US2357540A (en) * 1943-06-29 1944-09-05 Irwin H Palmer Coupling device
US2474986A (en) * 1945-07-18 1949-07-05 Rivers Thornton Hartley Tractor-trailer road vehicle coupling
AU2205967A (en) * 1968-05-21 1969-11-27 Roberts Lang John Improved drawbar connector
AU4667468A (en) * 1969-11-21 1971-05-27 An improved drawbar
US3677565A (en) * 1970-10-26 1972-07-18 Allis Chalmers Mfg Co Swinging drawbar
AU7361174A (en) * 1969-08-08 1976-04-01 Rendessy W L Trailer hitches
AU7910275A (en) * 1975-03-14 1976-09-16 Louis Rendessy William Trailer sway control device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR740510A (fr) * 1932-07-26 1933-01-27 Perfectionnements aux systèmes d'attelage de remorques
DE737815C (de) * 1938-07-31 1943-07-24 Georg Hornig Vorrichtung zur Erleichterung des Zurueckstossens eines Anhaengers durch die Zugmaschine
US2357540A (en) * 1943-06-29 1944-09-05 Irwin H Palmer Coupling device
US2474986A (en) * 1945-07-18 1949-07-05 Rivers Thornton Hartley Tractor-trailer road vehicle coupling
AU2205967A (en) * 1968-05-21 1969-11-27 Roberts Lang John Improved drawbar connector
AU7361174A (en) * 1969-08-08 1976-04-01 Rendessy W L Trailer hitches
AU4667468A (en) * 1969-11-21 1971-05-27 An improved drawbar
US3677565A (en) * 1970-10-26 1972-07-18 Allis Chalmers Mfg Co Swinging drawbar
AU7910275A (en) * 1975-03-14 1976-09-16 Louis Rendessy William Trailer sway control device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE37410E1 (en) 1994-08-02 2001-10-16 Massachusetts Institute Of Technology Controlled local delivery of chemotherapeutic agents for treating solid tumors
US6688631B1 (en) * 1999-07-27 2004-02-10 Lohr Industrie Device for damping the yawing motions of a highway trailer drawn by a motor vehicle
DE10000744A1 (de) * 2000-01-04 2001-07-19 Hartmut Lorenz Anhängerkupplung mit Schlingerdämpfung
DE10000744C2 (de) * 2000-01-04 2002-05-29 Hartmut Lorenz Anhängerkupplung mit Schlingerdämpfung
WO2006079370A1 (fr) * 2005-01-29 2006-08-03 Joachim Glaeser Dispositif d'accouplement pour relier un tracteur et une remorque
CN110435368A (zh) * 2019-08-19 2019-11-12 吴自红 一种公路用交通机械牵引装置

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