FR2625951A1 - Device for opening and closing tarpaulins of trailers and semitrailers - Google Patents
Device for opening and closing tarpaulins of trailers and semitrailers Download PDFInfo
- Publication number
- FR2625951A1 FR2625951A1 FR8800526A FR8800526A FR2625951A1 FR 2625951 A1 FR2625951 A1 FR 2625951A1 FR 8800526 A FR8800526 A FR 8800526A FR 8800526 A FR8800526 A FR 8800526A FR 2625951 A1 FR2625951 A1 FR 2625951A1
- Authority
- FR
- France
- Prior art keywords
- tarpaulin
- trailers
- tarpaulins
- semitrailers
- see
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
- B60J7/10—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position readily detachable, e.g. tarpaulins with frames, or fastenings for tarpaulins
- B60J7/102—Readily detachable tarpaulins, e.g. for utility vehicles; Frames therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
Description
La présente invention concerne un dispositif pour débàcher et rebâcher les semi-remorques et remorques par enroulement de la bâche sur elle-même. The present invention relates to a device for removing and repogging semi-trailers and trailers by winding the sheet on itself.
L'invention, à mouvement rotatif, peut être soit à énergie électrique. The invention, with rotary movement, can be either electrically powered.
noit à air comprime.compressed air.
Quand la bâche (I) n'est pas enroulée (position neutre), le dispositif d'enroulement est intégré à la bâche par un "ourlet" de 12 cm de diamètre (I') situé dans le gabarit arrière du véhicule (c.f. Figure 1). When the cover (I) is not rolled up (neutral position), the winding device is integrated into the cover by a "hem" of 12 cm in diameter (I ') located in the rear template of the vehicle (see Figure 1).
L'invention se compose essentiellement (c.f. Figure 2) de 2 moteurs réducteurs (2) à variateur continu permettant la diminution du nombre de tours par minute en fonction de la puissance à fournir. Chaque groune (2). The invention essentially consists (see Figure 2) of 2 reduction motors (2) with continuous variator enabling the number of revolutions per minute to be reduced as a function of the power to be supplied. Each group (2).
relié ensemble par un réeulateur, est nlacé de chaque côté de la semi-remorque à l'angle supérieur de la bâche ; il entraine un mécanisme d'enroulement de la bâche (3).connected together by a realizer, is located on each side of the semi-trailer at the upper corner of the tarpaulin; it drives a tarpaulin winding mechanism (3).
Ce mécanisme se compose d'un arbre creux (4) pour le passage des com- mandes, porteur du groupe moto-réducteur. Du moto-réducteur (2)-(c.f. Si-
Dure 4), un pignon (5) entraîne une couronne dentée (6) solidaire du carter extérieur (7) lui imprimant son mouvement rotatif.This mechanism consists of a hollow shaft (4) for the passage of controls, carrying the geared motor group. Gear motor (2) - (see Si-
Lasts 4), a pinion (5) drives a ring gear (6) integral with the outer casing (7) imparting its rotary movement to it.
Une extrémité du carter (c.f. Figure 4 - B) entraîne un mécanisme d'an- gle dont la particularité est d'être placé en diagonale sur l'angle supérieur de la remorque.Ce mécanisme se compose d'un cylindre étranglé, souple et de deux cônes renversés opposés (formant un angle de 400) ; le tout tour nant autour de l'axe porteur.Les liaisons d'angles (9) peuvent être éffectuées à l'aide de cardans inversés, de ressorts, de joints homocinétiques... One end of the casing (see Figure 4 - B) drives an angle mechanism, the particularity of which is to be placed diagonally on the upper corner of the trailer. This mechanism consists of a constricted cylinder, flexible and two opposite inverted cones (forming an angle of 400); all around the bearing axis. The corner connections (9) can be made using inverted cardan shafts, springs, constant velocity joints ...
Le long de chaque ridelle (c.f Pigure 3), une jupe souple (10). cy
lindrique, verticale, du même diamètre que le mécanisme, vient compléter la
rotation autour de l'arbre porteur.Along each drop side (see Figure 3), a flexible skirt (10). cy
the vertical, vertical, the same diameter as the mechanism, completes the
rotation around the carrier shaft.
L'ensemble est relié au milieu de la semi (c.f. Figure 4 - C), par un galet libre, creux, et deux ressorts souples afin de permettre un écartement du mécanisme lors de l'enroulement de la bâche par son augmentation de diamètre. The assembly is connected to the middle of the semi (see Figure 4 - C), by a free, hollow roller and two flexible springs in order to allow a separation of the mechanism during the winding of the sheet by its increase in diameter.
Le routier au Bol, (c.f. Figure 5), à liaide de la boîte de commandes
(13), (6 positions), met en mouvement le mécanisme dans le sens inverse des aiguilles d'une montre : débâchage de l'arrière vers l'avant (c.f. Ficure 5 - A).The truck driver, (see Figure 5), using the command box
(13), (6 positions), sets the mechanism in anti-clockwise direction: unclogging from back to front (see Figure 5 - A).
La bâche en s'enroulant prend appui sur le gabarit extérieur de la semi remorque, en comprimant les ressorts de liaisons, et continue sa rotation sur elle-même à la vitesse de 20 à 5 tours par minute.Les deux mécanismes d'angles et les moteurs circulent dans la bâche sur sa partie supérieure (c.f. Figure 6). On peut opérer un débâchage partiel (c.f. Figure 5 - B) par arrêt de l'ensemble et sangiage, ou débâcher intégralement l'en semble (23tours) (c.ffFigure 5 - C). The tarpaulin, being rolled up, rests on the outside template of the semi-trailer, compressing the link springs, and continues its rotation on itself at a speed of 20 to 5 revolutions per minute. The two angle mechanisms and the motors run in the cover on its upper part (see Figure 6). We can operate a partial uncovering (see Figure 5 - B) by stopping the assembly and slagging, or fully uncover all of it (23 turns) (c.ff Figure 5 - C).
Pour corriger la dérive de la bâche (dûe aux conditions atmosphériques vent...), on peut indépendamment intervenir sur chaque groupe moteur (2) (c.f. Figure 2).En fin d'opération, la bâche tombe à l'avant dans son support et,par son propre poids, elle rentre dans le gabarit - avant de la semi (c.f. Figure 7). To correct the drift of the tarpaulin (due to atmospheric wind conditions, etc.), it is possible to intervene independently on each engine group (2) (see Figure 2). At the end of the operation, the tarpaulin falls forward in its support and, by its own weight, it fits into the template - front of the semi (see Figure 7).
Pour rebâcher, il suffit de soulever le support de la boche pour retrouver le niveau supérieur de la semi ; en appuyant sur le bouton de commande inverse, l'ensemble se déroule dans le sens des aiguilles d'une montre et permet le 8ébâchage partiel ou total de la semi-remorque (avec raccrochage des éléments de fixation). To patch up, simply lift the support of the log to find the upper level of the semi; by pressing the reverse control button, the assembly takes place in a clockwise direction and allows partial or total removal of the semi-trailer (with attachment of the fastening elements).
Le boitier de commandes, à 6 positions, permet les mouvements avant et arrière des deux moteurs, ensemble ou séparément.Dans le cas d'un avancement régulier, le régulateur corrige automatiquement les moteurs l'un par rapport à l'autre
L'ensemble sera de construction légère et souple (caoutchouc, plastique. duraluminium...)
Le mécanisme peut être étendu à toute forme d'enroulement de biches et tissus.The 6-position control box allows the front and rear movements of the two motors, together or separately. In the case of regular advancement, the regulator automatically corrects the motors relative to each other
The assembly will be of light and flexible construction (rubber, plastic. Duraluminium ...)
The mechanism can be extended to any form of doe and fabric winding.
I : bâche
I' : support du mécanisme
2 : moteur réducteur
3 : mécanisme d'ensemble (enroulement)
4 : arbre creux (Passage des commandes)
5 : pignon
6 : couronne dentée
7 : carter
8 : mécanisme d'angle
9 : liaisons d'angle
10 : jupe souple
II : palet libre
T2 8ressort souple de liaison
I3 : boitier de commandes
14 : alimentation électrique I: tarpaulin
I ': mechanism support
2: reduction motor
3: overall mechanism (winding)
4: hollow shaft (Placing orders)
5: pinion
6: toothed crown
7: housing
8: angle mechanism
9: corner connections
10: flexible skirt
II: free puck
T2 8 flexible connecting spring
I3: control unit
14: power supply
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8800526A FR2625951A1 (en) | 1988-01-15 | 1988-01-15 | Device for opening and closing tarpaulins of trailers and semitrailers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8800526A FR2625951A1 (en) | 1988-01-15 | 1988-01-15 | Device for opening and closing tarpaulins of trailers and semitrailers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2625951A1 true FR2625951A1 (en) | 1989-07-21 |
Family
ID=9362416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8800526A Withdrawn FR2625951A1 (en) | 1988-01-15 | 1988-01-15 | Device for opening and closing tarpaulins of trailers and semitrailers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2625951A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007022606A1 (en) * | 2005-08-24 | 2007-03-01 | Boyan Kovatchev | Roll-up cover assembly |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3667802A (en) * | 1971-02-18 | 1972-06-06 | Charles E Love | Covering structure for vehicles |
DE3130856A1 (en) * | 1980-08-14 | 1982-05-06 | Odad Kfar Saba Stokelman | Cover for a vehicle |
WO1984003667A1 (en) * | 1983-03-22 | 1984-09-27 | Matussiere A Atel Bachage | Method and device for covering with tarpaulin particularly vehicles |
EP0165113A1 (en) * | 1984-05-17 | 1985-12-18 | Joannès Jaboulay | Covering and uncovering device |
-
1988
- 1988-01-15 FR FR8800526A patent/FR2625951A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3667802A (en) * | 1971-02-18 | 1972-06-06 | Charles E Love | Covering structure for vehicles |
DE3130856A1 (en) * | 1980-08-14 | 1982-05-06 | Odad Kfar Saba Stokelman | Cover for a vehicle |
WO1984003667A1 (en) * | 1983-03-22 | 1984-09-27 | Matussiere A Atel Bachage | Method and device for covering with tarpaulin particularly vehicles |
EP0165113A1 (en) * | 1984-05-17 | 1985-12-18 | Joannès Jaboulay | Covering and uncovering device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007022606A1 (en) * | 2005-08-24 | 2007-03-01 | Boyan Kovatchev | Roll-up cover assembly |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2672678C (en) | Power retractable rocker board | |
FR2558781A1 (en) | VEHICLE SEAT MANOEUVRABLE BY ELECTRIC MOTOR | |
FR2700949A3 (en) | Automatic hospital bed with multiple functions | |
US4548438A (en) | Mobile camping apparatus | |
KR20020091099A (en) | Working vehicle with transverse travel system | |
FR2908402A1 (en) | Rolling element e.g. protective cover, handling device for swimming pool, has motor rotating rotative drum that is embarked on carriage, and free wheel placed within transmission between mobile bodies e.g. wheels, and motors | |
JP3863790B2 (en) | Tractor | |
CN110512929B (en) | Car carrier capable of realizing cooperative carrying | |
AU2010310322B2 (en) | Onboard automatic umbrella | |
FR2625951A1 (en) | Device for opening and closing tarpaulins of trailers and semitrailers | |
FR2644151A3 (en) | Stabilising and lifting jack | |
FR2743532A1 (en) | Vehicle door structure | |
FR2827225A1 (en) | Automobile sun visor comprises two sun visor screens which can be moved independently between position behind windscreen and retracted position in roof lining | |
FR2768973A1 (en) | MOTOR VEHICLE SEAT STRUCTURE | |
CN220868627U (en) | Shutter board overturning driving device for outdoor shutter tent | |
EP0438145A3 (en) | Tarpaulin and its roll up device | |
CN104709038A (en) | Mechanism for latching a vehicle convertible top | |
FR2670099A1 (en) | SYSTEM FOR THE VERTICAL MOVEMENT IN TRANSLATION OF A SUBSTANTIALLY HORIZONTAL PLATFORM, PARTICULARLY OF A BED MATTRESS. | |
GB1562195A (en) | Semi-trailer motor driven landing legs | |
EP0560686A1 (en) | Coupling system for a rotating drive mechanism of a rotating working implement of a heavy vehicle | |
JPS6485846A (en) | Remote control device for rear view mirror | |
FR2508349A1 (en) | SPRAY DEVICE, ESPECIALLY FOR PLANT TREATMENT | |
EP0112735A1 (en) | Auxiliary manual drive for trailers, especially for caravans | |
FR2763905A3 (en) | Motor vehicle anti=theft device | |
FR3120380A1 (en) | Motorized device for opening and closing mobile structures such as gates or swimming pool enclosures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |