FR2608121A1 - System for fitting-out a driver's cab of an industrial or agricultural vehicle - Google Patents
System for fitting-out a driver's cab of an industrial or agricultural vehicle Download PDFInfo
- Publication number
- FR2608121A1 FR2608121A1 FR8617771A FR8617771A FR2608121A1 FR 2608121 A1 FR2608121 A1 FR 2608121A1 FR 8617771 A FR8617771 A FR 8617771A FR 8617771 A FR8617771 A FR 8617771A FR 2608121 A1 FR2608121 A1 FR 2608121A1
- Authority
- FR
- France
- Prior art keywords
- platform
- supporting structure
- profiled
- cabin
- industrial
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
- B62D33/0604—Cabs insulated against vibrations or noise, e.g. with elastic suspension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/38—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles specially constructed for use on tractors or like off-road vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/502—Seat suspension devices attached to the base of the seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/506—Seat guided by rods
- B60N2/508—Scissors-like structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/54—Seat suspension devices using mechanical springs
- B60N2/544—Compression or tension springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/06—Arrangements or adaptations of other passenger fittings, not otherwise provided for of footrests
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
L'invention concerne un système d'aménagement dune cabine de conduite d'un véhicule industriel ou agricole. The invention relates to a system for fitting out a driving cabin of an industrial or agricultural vehicle.
L'objet de l'invention se rattache au secteur technique des équipements de véhicule en général. The object of the invention relates to the technical sector of vehicle equipment in general.
On sait que, notamment les tracteurs ou autres engins agricoles ou de travaux publiques travaillent le plus souvent dans des conditions très difficiles résultant de la nature et de l'état du terrain. Il en résulte des secousses et vibrations qui sont transmises à l'ensemble du véhicule, notamment à la cabine de-conduite et par conséquent au conducteur. We know that, in particular tractors or other agricultural or public works machinery most often work in very difficult conditions resulting from the nature and condition of the terrain. This results in tremors and vibrations which are transmitted to the entire vehicle, in particular to the driver's cab and therefore to the driver.
Généralement, le site est convenablement~suspendu en combinaison avec des organes amortisseurs entraînant cloaque mouvements différentes flexions qui s exercent au niveau des articulations du conducteur. On conçoit les distorsions imposées au corps, les pieds reposant sur le fond de la cabine et les mains étant posées sur le volant, le reste du corps est soumis sans interruption à des mouvements alternatifs de différentes amplitudes, en fonction des secousses. La figure 1 montre les principales articulations (R) du conducteur sollicitées par les secousses du tracteur. Generally, the site is suitably suspended in combination with shock-absorbing members causing cesspool movements, different flexions which are exerted at the driver's joints. We can imagine the distortions imposed on the body, the feet resting on the bottom of the cabin and the hands being placed on the steering wheel, the rest of the body is continuously subjected to alternating movements of different amplitudes, depending on the tremors. Figure 1 shows the main joints (R) of the driver stressed by the tractor jolts.
Pour remédier à ces inconvénients. l'invention s'est fixée -pour but, d'une manière simple, efficace et rationnelle, deréaliser un système d'aménagement de cabine de.véhicules à partir d'une plate-forme profilée flottante assujettie à des organes déformab-es élastiquement pour absorber les secousses et vibrations auxquelles est soumise la structure portante fixe de la cabine de conduite, ladite plate-forme recevant notamment le siège, la colonne de direction et les pédales de commande. To remedy these drawbacks. the invention is set -for purpose, in a simple, efficient and rational manner, derealize a cabin layout system for vehicles from a floating profiled platform subject to elastically deformable members to absorb the tremors and vibrations to which the fixed supporting structure of the driver's cabin is subjected, said platform receiving in particular the seat, the steering column and the control pedals.
L'invention est exposée ci-aprEs plus en détail à l'aide des dessins qui représentent seulement un mode d'exécu- tison. The invention is set out below in more detail with the aid of the drawings which represent only one embodiment.
- La figure 1 est une vue partielle montrant une ca usine de tracteur et les différentes articulations du conducteur sollicitées par les secousses,
- la figure 2 montre la cabine de tracteur équipée du système selon l'invention,
- la figure 3 est une vue en coupe considérée selon la ligne 3.3. de la figure 2,
- la figure 4 montre par une vue en perspective, la plate-forme avec un exemple de réalisation d'un moyen pour son montage élastique,
- la figure 5 est une vue partielle et en coupe d'une autre forme de réalisation.FIG. 1 is a partial view showing a tractor plant ca and the various joints of the driver stressed by the tremors,
FIG. 2 shows the tractor cabin fitted with the system according to the invention,
- Figure 3 is a sectional view taken along line 3.3. of figure 2,
FIG. 4 shows in a perspective view, the platform with an embodiment of a means for its elastic mounting,
- Figure 5 is a partial view in section of another embodiment.
de de rendre plus concret l'objet de l'invention, on le décrit maintenant d'une manière non limitative en se réfé- rant aux exemples de réalisation des figures des dessins. to make the object of the invention more concrete, it is now described in a non-limiting manner with reference to the exemplary embodiments of the figures of the drawings.
On voit, figure 1, une cabine de tracteur qui comprend notamment un plancher fixe (P) prolongé à l'avant par une partie frontale (P1) également fixe, recevant le volant (v). Le plancher revoit les différentes pédales de commande (accélérateur, embrayage, freins ou autres) et, à l'arrière, le siège (S) monté généralement sur un support avec capacité de déformation élastique. We see, Figure 1, a tractor cabin which includes a fixed floor (P) extended at the front by a front part (P1) also fixed, receiving the steering wheel (v). The floor reviews the different control pedals (accelerator, clutch, brakes or others) and, at the rear, the seat (S) generally mounted on a support with elastic deformation capacity.
Selon l'invention, le système pour amortir les secousses et vibrations transmises notamment par le plancher (P) et la partie avant frontale (P1) comprend une plate-forme flottante (1) assujettie à des organes déformables élastiquement. According to the invention, the system for absorbing tremors and vibrations transmitted in particular by the floor (P) and the front front part (P1) comprises a floating platform (1) secured to elastically deformable members.
Cette plate-forme est destinée à recevoir le siège (S), les différentes pédales de commande (C) et la colonne de direction (D) du volant, dans le cas d'une direction hydrostatique. Dans l'hypothèse d'une direction mécanique, assistée ou non, la colonne de direction est montée sur la partie fixe de la structure. This platform is intended to receive the seat (S), the various control pedals (C) and the steering column (D) of the steering wheel, in the case of a hydrostatic steering. In the case of mechanical steering, assisted or not, the steering column is mounted on the fixed part of the structure.
On conçoit donc, que sous l'effet des vibrations. We can therefore see that only under the effect of vibrations.
l'ensemble de la plate-forme sera sollicité élastiquement avec les différents organes auxquels elle est asservie (siège -pédale - volant). I1 en résulte donc que la totalité du corps du conducteur suivra ce mouvement et non plus uniquement le tronc.the entire platform will be spring loaded with the various components to which it is controlled (seat - pedal - steering wheel). It therefore follows that the entire body of the driver will follow this movement and no longer only the trunk.
Il y a une absorbtion des vibrations au niveau de cette plateforme.There is an absorption of vibrations on this platform.
La plate-forme (1) est profilée en fonction du type de cabine de conduite et en correspondance avec la structure portante fixe (4), pour gtre convenablement adaptée et intégrée à la partie siège (4a), a la partie plancher (4b) et à la partie frontale avant (4c). Le montage élastique de la plate-forme peut être effectué par différents moyens. The platform (1) is profiled as a function of the type of driving cabin and in correspondence with the fixed supporting structure (4), in order to be suitably adapted and integrated into the seat part (4a), into the floor part (4b) and at the front front part (4c). The elastic mounting of the platform can be done by various means.
Dans la forme de réalisation illustrée figure 2, la plate-forme flottante (1) est portée par plusieurs ressorts à boudins (2) asservis ou non à des amortisseurs hydrauliques ou pneumatiques. Des soufflets d'étanchéité (3 > sont montés aux extrémités transversales de la plate-forme (1) en liaison avec la structure portante fixe (4) de la cabine de l'engin. Ou bien, dans le cas ou la plate-forme n'occupe pas la totalité de la largeur de la cabine, un soufflet d'étanchéité est disposé d'une manière périphérique. In the embodiment illustrated in FIG. 2, the floating platform (1) is carried by several coil springs (2) which may or may not be controlled by hydraulic or pneumatic dampers. Sealing bellows (3> are mounted at the transverse ends of the platform (1) in connection with the fixed supporting structure (4) of the machine cabin. Or, in the case where the platform does not occupy the entire width of the cabin, a sealing bellows is disposed in a peripheral manner.
La liaison des ressorts à boudins (2) entre la plateforme (I > et la structure portante (4) s'effectue par tout moyen connu et approprié. Par exemple, les ressorts peuvent entre cen trés et fixés sur des plots agencés à cet effet et qui apparaissent en débordement de la structure portante et de la plateforme. The connection of the coil springs (2) between the platform (I> and the supporting structure (4) is carried out by any known and appropriate means. For example, the springs can be centered and fixed on studs arranged for this purpose. and which appear to overlap the supporting structure and the platform.
Le guidage latérale de la plate-forme (I) peut entre effectué à l'intérieur de deux flasques latéraux (5) profilée en correspondance avec la forme et le galbe de ladite plate-forme, lesdits flasques étant formés directement ou d'une manière rapportée en débordement des cotés latéraux de la structure portante (4). The lateral guidance of the platform (I) can between carried out inside two lateral flanges (5) profiled in correspondence with the shape and the curve of said platform, said flanges being formed directly or in a manner reported in overflow from the lateral sides of the supporting structure (4).
Dans la forme de réalisation illustrée figure 4, la plate-forme (1) est portée directement par un bloc d'élastomère (6) ou autre matériau semi-rigide ayant des capacités de déf or- mation élastique. Ce bloc (6) est profilé et dimensionné en correspondance avec la plate-forme flottante (1) en étant fixé à la fois sur ladite plate-forme et la structure portante (4) par exemple. In the embodiment illustrated in FIG. 4, the platform (1) is carried directly by a block of elastomer (6) or other semi-rigid material having capacities for elastic deformation. This block (6) is profiled and dimensioned in correspondence with the floating platform (1) by being fixed both on said platform and the supporting structure (4) for example.
I1 est bien évident que d'autres moyens de montage en suspension de la plate-forme peuvent être prévus en fonction du type de véhicule à équiper, tels que des moyens hydropneumatiques. It is obvious that other suspension mounting means of the platform can be provided depending on the type of vehicle to be equipped, such as hydropneumatic means.
On prévoit également, dans une version simplifiée, figure 5, de réaliser une plate-forme suspendue, conformée pour Etre intégrée seulement sur la partie plancher de la structure portante, pour faire office de repose-pieds. Dans ce cas, la structure (1) est fixée directement sur l'armature du siège assujettie aux organes élastiques (7) qui équipent d'origine ledit siège. Si nécessaire, ces organes élastiques peuvent être renforcés. Ou bien d'autres organes élastiques sont montés sous la plate-forme. There is also provision, in a simplified version, Figure 5, to make a suspended platform, shaped to be integrated only on the floor part of the supporting structure, to act as a footrest. In this case, the structure (1) is fixed directly to the frame of the seat subject to the elastic members (7) which originally equip said seat. If necessary, these elastic members can be reinforced. Or else other elastic members are mounted under the platform.
Comme précédemment, dans cette forme de réalisation, la plate-forme reçoit les différentes pédales de commande, ou seulement 1 'accélérateur
L'invention trouve une application particulièrement intéressante pour tous les engins agricoles du type tracteur et plus généralement tous types d'engins agricoles auto-moteur, les engins de travaux publics et mEme pour les véhicules de transport industriel.As before, in this embodiment, the platform receives the different control pedals, or only 1 accelerator
The invention finds a particularly advantageous application for all agricultural machines of the tractor type and more generally all types of self-propelled agricultural machines, public works machines and even for industrial transport vehicles.
Les avantages ressortent bien de la description. Notamment, on souligne la diminution importante de la fatigue pour le conducteur permettant d'augmenter son temps d'intervention s'il le désire tout en offrant une plus grande sécurité. The advantages are apparent from the description. In particular, the significant reduction in fatigue for the driver is emphasized, making it possible to increase his intervention time if he so wishes while offering greater safety.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8617771A FR2608121A1 (en) | 1986-12-10 | 1986-12-10 | System for fitting-out a driver's cab of an industrial or agricultural vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8617771A FR2608121A1 (en) | 1986-12-10 | 1986-12-10 | System for fitting-out a driver's cab of an industrial or agricultural vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2608121A1 true FR2608121A1 (en) | 1988-06-17 |
Family
ID=9342057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8617771A Pending FR2608121A1 (en) | 1986-12-10 | 1986-12-10 | System for fitting-out a driver's cab of an industrial or agricultural vehicle |
Country Status (1)
Country | Link |
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FR (1) | FR2608121A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000069673A1 (en) * | 1999-05-18 | 2000-11-23 | Team Rosberg Gmbh | Safety seat |
FR2818217A1 (en) * | 2000-12-20 | 2002-06-21 | Eric Nollo | SHOCK ABSORBER DEVICE FOR VEHICLE |
IT201600093800A1 (en) * | 2016-09-19 | 2018-03-19 | Iveco Spa | DRIVING STATION FOR A COMMERCIAL OR HEAVY VEHICLE AND COMMERCIAL OR HEAVY VEHICLE INCLUDING THIS DRIVING STATION |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1117294A (en) * | 1965-03-23 | 1968-06-19 | Cloyd Archie Samford | A vehicle operator's station |
US3438672A (en) * | 1967-10-12 | 1969-04-15 | Case Co J I | Isolated platform mounting |
DE1680603A1 (en) * | 1965-02-17 | 1970-07-09 | Fendt & Co Xaver | Agricultural motor vehicle, in particular tractor |
US3789945A (en) * | 1971-11-04 | 1974-02-05 | Chalmers A Corp | Vehicle control module support |
AT317000B (en) * | 1971-12-31 | 1974-08-12 | Steyr Daimler Puch Ag | tractor |
JPS5295418A (en) * | 1976-02-06 | 1977-08-11 | Toyoda Autom Loom Works Ltd | Vibration-proof structure of industrial vehicle |
EP0054948A1 (en) * | 1980-12-24 | 1982-06-30 | Deere & Company | Driver stand |
-
1986
- 1986-12-10 FR FR8617771A patent/FR2608121A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1680603A1 (en) * | 1965-02-17 | 1970-07-09 | Fendt & Co Xaver | Agricultural motor vehicle, in particular tractor |
GB1117294A (en) * | 1965-03-23 | 1968-06-19 | Cloyd Archie Samford | A vehicle operator's station |
US3438672A (en) * | 1967-10-12 | 1969-04-15 | Case Co J I | Isolated platform mounting |
US3789945A (en) * | 1971-11-04 | 1974-02-05 | Chalmers A Corp | Vehicle control module support |
AT317000B (en) * | 1971-12-31 | 1974-08-12 | Steyr Daimler Puch Ag | tractor |
JPS5295418A (en) * | 1976-02-06 | 1977-08-11 | Toyoda Autom Loom Works Ltd | Vibration-proof structure of industrial vehicle |
EP0054948A1 (en) * | 1980-12-24 | 1982-06-30 | Deere & Company | Driver stand |
Non-Patent Citations (2)
Title |
---|
MACHINE DESIGN, vol. 48, no. 2, 22 janvier 1976, page 29; "Suspension of the environment" * |
PATENT ABSTRACTS OF JAPAN, page 5462 M 77; & JP - A - 52 95 418 (TOYOTA JIDO SHOKKI SEISAKUSHO K.K.) 11.08.1977 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000069673A1 (en) * | 1999-05-18 | 2000-11-23 | Team Rosberg Gmbh | Safety seat |
US6626259B2 (en) | 1999-05-18 | 2003-09-30 | Team Rosberg Gmbh | Safety seat |
FR2818217A1 (en) * | 2000-12-20 | 2002-06-21 | Eric Nollo | SHOCK ABSORBER DEVICE FOR VEHICLE |
WO2002049885A1 (en) * | 2000-12-20 | 2002-06-27 | Eric Nollo | Shock-absorber device for vehicle |
IT201600093800A1 (en) * | 2016-09-19 | 2018-03-19 | Iveco Spa | DRIVING STATION FOR A COMMERCIAL OR HEAVY VEHICLE AND COMMERCIAL OR HEAVY VEHICLE INCLUDING THIS DRIVING STATION |
WO2018051318A1 (en) * | 2016-09-19 | 2018-03-22 | Iveco S.P.A. | Driving place of a commercial or heavy vehicle and commercial or heavy vehicle comprising said driving place |
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