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Publication of SI9700081ApublicationCriticalpatent/SI9700081A/en
Publication of SI9700081BpublicationCriticalpatent/SI9700081B/en
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
B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
B60T13/02—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with mechanical assistance or drive
B60T13/06—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with mechanical assistance or drive by inertia, e.g. flywheel
B60T13/08—Overrun brakes
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
B60T7/00—Brake-action initiating means
B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
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Engineering & Computer Science
(AREA)
Transportation
(AREA)
Mechanical Engineering
(AREA)
Physics & Mathematics
(AREA)
Fluid Mechanics
(AREA)
Transmission Of Braking Force In Braking Systems
(AREA)
Regulating Braking Force
(AREA)
Braking Arrangements
(AREA)
Abstract
The device has a overrunning brake which acts via a transmission formed by a Bowden cable (7) on a brake rod. The brake acts on relative movement between a tow bar (4) on the towing vehicle and a towing shaft on the trailer frame. The casing (7a) of the Bowden cable is fixed with its front end to the vehicle tow bar and with its rear to a fixed point (2) on the towing shaft or on the trailer frame. The Bowden cable strands (7b) connect between the brake housing (3) at the front end of the towing shaft and both the brake rod and a transmission lever connected to it.
Claims (2)
Patentna zahtevka 1. Vlečna priprava za priklopna vozila z naletno zavorno napravo, ki pri relativnem premiku med vlečnim drogom, povezanim s sklopko za vlečno vozilo, in vlečnim ojesom, povezanim z okvirom priklopnega vozila, s pomočjo prenosne naprave, narejene s poteznim vrvnim vodilom, deluje na zavorno drogovje, značilna po tem, daje cevasti del (7a) poteznega vrvnega vodila (7) s svojim prednjim koncem pritrjen na vlečnem drogu (4) in s svojim zadnjim koncem na trdni točki (2) na vlečnem ojesu ali na okviru priklopnega vozila in da je vrvni del (7b) poteznega vrvnega vodila (7) s svojim prednjim koncem povezan z ohišjem (3) na prednjem koncu vlečnega ojesa razporejene naletne zavorne naprave in s svojim zadnjim koncem z zavornim drogov-jem oz. s prestavnim vzvodom (10), povezanim s slednjim.A towing device for trailers with a collision braking device which, when relatively moving between the drawbar connected to the coupling of the towing vehicle and the drawbar connected to the frame of the trailer, by means of a portable device made with a tow rope, acts on the brake rod, characterized in that the tubular part (7a) of the pull rope guide (7) is attached with its front end to the drawbar (4) and with its rear end to a fixed point (2) on the drawbar or on the coupling frame vehicle and that the rope part (7b) of the pull rope guide (7) is connected with its front end to the housing (3) on the front end of the towing axle of the collision braking device and to its rear end with the brake rod or. with the gear lever (10) connected to the latter.2. Vlečna priprava za priklopna vozila z naletno zavorno napravo, ki pri relativnem premiku med vlečnim drogom, povezanim s sklopko za vlečno vozilo, in vlečnim ojesom, povezanim z okvirom priklopnega vozila, s pomočjo prenosne naprave, narejene s poteznim vrvnim vodilom, deluje na zavorno drogovje, značilna po tem, daje cevasti del (7a) poteznega vrvnega vodila (7) s svojim prednjim koncem pritrjen na vlečnem drogu (4) in s svojim zadnjim koncem na prestavnem vzvodu (10), uležiščenem na vlečnem ojesu ali na okviru priklopnega vozila in povezanem z zavornim drogovjem (11), in da je vrvni del (7b) poteznega vrvnega vodila (7)s svojim prednjim koncem povezan z ohišjem (3) naletne zavorne naprave, razporejene na prednjem koncu (1) vlečnega ojesa, in s svojim zadnjim koncem s trdno točko na vlečnem ojesu ali okviru vozila. Po poobl.:2. A towing device for trailers with an inertia braking device which, in the case of a relative movement between the drawbar connected to the coupling of the towing vehicle and the drawbar connected to the frame of the trailer by means of a portable device made with a tow rope brake rod, characterized in that the tubular part (7a) of the pull rope guide (7) is attached with its front end to the drawbar (4) and with its rear end to the gear lever (10) mounted on the drawbar or on the frame of the coupling vehicle and connected to the brake rod (11), and that the rope part (7b) of the pull rope guide (7) is connected with its front end to the housing (3) of the collision brake device arranged at the front end (1) of the drawbar and with its rear end with a fixed point on the drawbar or frame of the vehicle. By post:Patentna pisarna Ljubljana, d.o.o. Zanjo: Vinko Skubic, dipl.ing. Paten 25807-Ugot.odl.-DE/SI-SK- V/98Patent Office Ljubljana, d.o.o. For her: Vinko Skubic, B.Sc. Patent 25807-Ugot.odl.-DE / SI-SK- V / 98
SI9700081A1996-04-291997-04-03Traction device for trailers
SI9700081B
(en)