FR2780014A1 - Speed reducer for heavy vehicles - Google Patents

Speed reducer for heavy vehicles Download PDF

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Publication number
FR2780014A1
FR2780014A1 FR9806637A FR9806637A FR2780014A1 FR 2780014 A1 FR2780014 A1 FR 2780014A1 FR 9806637 A FR9806637 A FR 9806637A FR 9806637 A FR9806637 A FR 9806637A FR 2780014 A1 FR2780014 A1 FR 2780014A1
Authority
FR
France
Prior art keywords
wheel
displacement
speed reducer
platform
load
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.)
Granted
Application number
FR9806637A
Other languages
French (fr)
Other versions
FR2780014B1 (en
Inventor
Maurice Hue
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.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR9806637A priority Critical patent/FR2780014B1/en
Publication of FR2780014A1 publication Critical patent/FR2780014A1/en
Application granted granted Critical
Publication of FR2780014B1 publication Critical patent/FR2780014B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/04—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting directly on tread

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

Abstract

The speed reducer uses a free wheel (1) that is fixed to the platform (4) of the vehicle carrying the load. The free wheel can be moved from a high position to a low position and vice versa so as to come into contact with the wheel (2) of an axle in a position above and behind it by the displacement of the platform in its lower position. The displacement (7,6) of the platform is activated using a compressed air system and several free wheels can be used for multi-axled vehicles.

Description

-1 Systéme de freinage par la charge utile ou fret dans la semi qui agi-1 Braking system by payload or freight in the semi which acts

par l'intermédiaire de la ROUE 1 placer à l'arrière et en haut des roues de la sem. et nulle par ailleurs car c'est la Clé de mon Systéme et que la va s'exercer la pression de la ROUE 1 du fait du chargement et dans 1 rotation inverse va ralentir la roue de la semi et son emballement dans une descente dangereuse cette ROUE 1 P-UT aller sur les 3 essieux et soulager une ROUE 1 qui ferait tout le travail et du meme coup triplerer le dispositif Pour faire fonctionner ce dispositif mon idée qu'il faut 2 chassis 1 court pour l'arrière de.la semi et ou se loge les 3 1ESSIEUX et 1 long au dessus de celuici avec 1 mouvement d'élévation fourni par des poumons d'air qui PÈRMETTE la séparation de la ROUE 1 et que bien entendu l'ensemble de tout cela soit fixe et ne font qu'un ensemble se dispositif est préférable de l'installer sur le tracteur comme ça il y MAURA 2 ralentissement simultané arrière et avant de la semi du fait que le chargement se trouverai à l'avant et appuerai sur les essieux tracteur le tout commander par une manette à l'intérieur de la cabine et flexible d'air pour le fonctionnement du dispositif  via WHEEL 1 place at the rear and at the top of the wheels of the sem. and none otherwise because it is the Key to my System and that the pressure of WHEEL 1 will be exerted due to the loading and in 1 reverse rotation will slow down the wheel of the semi and its runaway in a dangerous descent this WHEEL 1 P-UT go on the 3 axles and relieve a WHEEL 1 which would do all the work and at the same time triple the device To make this device work my idea that you need 2 chassis 1 short for the rear of the semi and where the 3 1 AXLES and 1 long stay above it with 1 elevation movement provided by air lungs which allows the separation of WHEEL 1 and that of course all of this is fixed and does not that a whole device is preferable to install it on the tractor like that there is MAURA 2 simultaneous slowdown rear and front of the semi because the load will be at the front and press on the axles tractor all order by a joystick inside the cabin e t air hose for device operation

AVANTAGEADVANTAGE

la semi reste alignée dans les fortes descentes les tambours de freins chauffe moins la ROUE 1 en D CAS de freinage brutale réduit le phénomène de glisse  the semi remains aligned in steep descents the brake drums heat up less WHEEL 1 in D CASE of brutal braking reduces the phenomenon of sliding

Claims (1)

RevendicationsClaims 1 Systéme de ralentissement par la charge sur des véhicules Lourds Caractérisé en ce qu'ur.e RouelLibre fixée au plancher de la semi supportant la charge et pouvant être déPlacé d'une position haute à une position basse et' inversement vient s'appliquer sur la roue d'un essieu en haut et en arrière de celle-ci par le deplacement du plancher en position basse 2 Systéme de ralentissement par la charge selon la revendication 1 Caractérisé par le fait que le déplacement du plancher de la semi eEt assuré par un système à air comprimé et Caractérisé par le fait que plusieurs Rouesl libres sont utilisées dans Le cas de remorques à essieux multiples  1 System of deceleration by the load on Heavy vehicles Characterized in that ur.e RouelLibre fixed to the floor of the semi supporting the load and being able to be moved from a high position to a low position and 'conversely comes to apply on the wheel of an axle at the top and behind it by the displacement of the floor in the low position 2 System of deceleration by the load according to claim 1 Characterized by the fact that the displacement of the floor of the semi is ensured by a compressed air system and characterized by the fact that several freewheels are used in the case of trailers with multiple axles
FR9806637A 1998-06-17 1998-06-17 LOAD SLOWING SYSTEM FOR HEAVY VEHICLES Expired - Fee Related FR2780014B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9806637A FR2780014B1 (en) 1998-06-17 1998-06-17 LOAD SLOWING SYSTEM FOR HEAVY VEHICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9806637A FR2780014B1 (en) 1998-06-17 1998-06-17 LOAD SLOWING SYSTEM FOR HEAVY VEHICLES

Publications (2)

Publication Number Publication Date
FR2780014A1 true FR2780014A1 (en) 1999-12-24
FR2780014B1 FR2780014B1 (en) 2000-07-21

Family

ID=9526741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9806637A Expired - Fee Related FR2780014B1 (en) 1998-06-17 1998-06-17 LOAD SLOWING SYSTEM FOR HEAVY VEHICLES

Country Status (1)

Country Link
FR (1) FR2780014B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216536A (en) * 1965-03-26 1965-11-09 Paul S Henschel Controlled, air operated, retarding device
FR1535117A (en) * 1966-09-06 1968-08-02 Bosch Gmbh Robert Slowing brake and vehicles fitted with said brake
FR2534207A1 (en) * 1982-10-11 1984-04-13 Fataccy Victor Brake for wheel-mounted appliances
FR2547256A1 (en) * 1983-06-07 1984-12-14 Merlin Georges Retarder device which can be fitted to a heavy goods vehicle, especially to its trailer
WO1996013412A1 (en) * 1994-10-26 1996-05-09 Gil Andre Vehicle braking device acting directly on the vehicle tyres

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216536A (en) * 1965-03-26 1965-11-09 Paul S Henschel Controlled, air operated, retarding device
FR1535117A (en) * 1966-09-06 1968-08-02 Bosch Gmbh Robert Slowing brake and vehicles fitted with said brake
FR2534207A1 (en) * 1982-10-11 1984-04-13 Fataccy Victor Brake for wheel-mounted appliances
FR2547256A1 (en) * 1983-06-07 1984-12-14 Merlin Georges Retarder device which can be fitted to a heavy goods vehicle, especially to its trailer
WO1996013412A1 (en) * 1994-10-26 1996-05-09 Gil Andre Vehicle braking device acting directly on the vehicle tyres

Also Published As

Publication number Publication date
FR2780014B1 (en) 2000-07-21

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Effective date: 20120504