FR2946715A1 - Cross shaft bearing anti-coupled on oil pan of motor vehicle, comprises first bore for receiving rotary transmission shaft and second bore for receiving one end of articulated rod, where other end is connected to vehicle structure - Google Patents

Cross shaft bearing anti-coupled on oil pan of motor vehicle, comprises first bore for receiving rotary transmission shaft and second bore for receiving one end of articulated rod, where other end is connected to vehicle structure Download PDF

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Publication number
FR2946715A1
FR2946715A1 FR0954021A FR0954021A FR2946715A1 FR 2946715 A1 FR2946715 A1 FR 2946715A1 FR 0954021 A FR0954021 A FR 0954021A FR 0954021 A FR0954021 A FR 0954021A FR 2946715 A1 FR2946715 A1 FR 2946715A1
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France
Prior art keywords
bore
torque
bearing
receiving
oil sump
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Granted
Application number
FR0954021A
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French (fr)
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FR2946715B1 (en
Inventor
Mehdi Amellal
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PSA Automobiles SA
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Peugeot Citroen Automobiles SA
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Priority to FR0954021A priority Critical patent/FR2946715B1/en
Publication of FR2946715A1 publication Critical patent/FR2946715A1/en
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Publication of FR2946715B1 publication Critical patent/FR2946715B1/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00Rigid support of bearing units; Housings, e.g. caps, covers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12Arrangement of engine supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12Arrangement of engine supports
    • B60K5/1241Link-type support
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004Oilsumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004Oilsumps
    • F01M2011/0054Fastening to the cylinder block

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

The anti-coupled cross shaft bearing (10) comprises a first bore for receiving a rotary transmission shaft and a second bore for receiving one end of an articulated rod, where the other end is connected to a vehicle structure (7). The bearing is integral with an oil pan of the vehicle, extends on an outer peripheral surface of the pan, and forms a unique piece by molding. The bearing is present in the form of a plate that extends in the vertical plane and median of the oil pan. The thickness of the bearing is larger in second bore than in the first bore.

Description

PALIER RELAIS ANTI-COUPLE SUR CARTER D'HUILE DE VEHICULE. [0001 La présente invention concerne un palier relais anti-couple sur carter d'huile de véhicule, en particulier de véhicule automobile. [0002] Un tel palier relais anti-couple a deux fonctions : une fonction de palier support pour un axe tournant et une fonction de palier de fixation d'une biellette anti-couple. [0003 Le document FR 2 849 478 décrit un palier de ce type destiné à accueillir un arbre de transmission d'un véhicule automobile. Ce palier comporte une embase en fonte ou en aluminium, prévue pour être fixée sur la structure du véhicule, un alésage destiné à accueillir l'arbre de transmission et un roulement, un autre alésage pour accueillir une biellette anti-couple et une pièce de serrage destinée à être fixée sur l'embase pour encastrer le roulement de l'arbre de transmission dans le palier. La pièce de serrage a la forme générale d'un demi- anneau qui comprend deux orifices situés respectivement au niveau de ses deux extrémités et destinés à coopérer respectivement avec deux vis de fixation et deux trous taraudés formés sur l'embase. [0004] Un autre exemple de palier relais est décrit dans le document US 5 234 271, qui a pour objet un palier de roulement pour un arbre d'entraînement d'un véhicule à traction avant. Ce palier comprend un support et un chapeau. Le support de palier est pourvu d'un premier rebord périphérique seulement sur une de ses extrémités axiales de sorte que le roulement peut être inséré selon une direction axiale jusqu'à ce qu'il vienne buter contre ledit rebord périphérique. Le chapeau de palier présente un second rebord périphérique correspondant sur au moins l'autre extrémité axiale de telle sorte que le roulement est complètement fixé dans les deux directions axiales lorsque le chapeau est monté sur le support. [0005] Le but de la présente invention est de fournir un palier relais anti-couple sur carter d'huile de véhicule, en particulier de véhicule automobile, dont la fabrication et le montage soient plus économiques que la fabrication et le montage des paliers du même type connus de l'art antérieur. ANTI-TORQUE RELAY BEARING ON VEHICLE OIL. The present invention relates to an anti-torque relay bearing on a vehicle oil sump, in particular a motor vehicle. Such an anti-torque relay bearing has two functions: a support bearing function for a rotating shaft and a bearing function of fixing an anti-torque rod. [0003] Document FR 2 849 478 describes a bearing of this type intended to receive a drive shaft of a motor vehicle. This bearing comprises a base of cast iron or aluminum, intended to be fixed to the vehicle structure, a bore for accommodating the transmission shaft and a bearing, another bore for accommodating an anti-torque rod and a clamping piece. intended to be fixed on the base to embed the bearing of the drive shaft in the bearing. The clamping piece has the general shape of a half-ring which comprises two orifices located respectively at its two ends and intended to cooperate respectively with two fixing screws and two threaded holes formed on the base. [0004] Another example of a relay bearing is described in US Pat. No. 5,234,271, which relates to a rolling bearing for a drive shaft of a front-wheel drive vehicle. This bearing includes a support and a hat. The bearing support is provided with a first peripheral rim only on one of its axial ends so that the bearing can be inserted in an axial direction until it abuts against said peripheral rim. The bearing cap has a corresponding second peripheral flange on at least the other axial end so that the bearing is fully fixed in both axial directions when the cap is mounted on the support. The object of the present invention is to provide an anti-torque relay bearing on a vehicle oil sump, particularly a motor vehicle, the manufacture and assembly of which are more economical than the manufacture and assembly of the bearings of the vehicle. same type known from the prior art.

[0006] Un autre but de la présente invention est de fournir un tel palier relais anti-couple sur carter d'huile, qui permette une excellente tenue mécanique du carter d'huile aux efforts soumis par la biellette anti-couple. [0007] Enfin, c'est également un but de la présente invention de fournir un tel palier relais anti-couple, qui soit de conception et de réalisation simples. [000s] Pour parvenir à ces buts, la présente invention a pour objet un palier relais anti-couple sur carter d'huile de véhicule, en particulier de véhicule automobile, lequel palier relais comprend un premier alésage destiné à accueillir un arbre rotatif de transmission et un second alésage destiné à accueillir une extrémité d'une biellette anti-couple, l'autre extrémité de ladite biellette étant reliée à la structure du véhicule. Ce nouveau palier relais est monobloc avec le carter d'huile et en extension de la surface périphérique externe dudit carter d'huile. [0009] Ainsi, le palier relais anti-couple selon la présente invention forme avec le carter d'huile une seule et unique pièce obtenue par moulage. [0010] De préférence, le palier relais anti-couple, et par conséquent le carter d'huile avec lequel il fait partie intégrante, est réalisé en alliage d'aluminium. [0011] Selon le mode de réalisation préféré de l'invention, le palier relais anticouple présente la forme d'une plaque sensiblement plane qui s'étend dans un plan sensiblement vertical et médian du carter d'huile. [0012] De plus, le palier relais anti-couple s'étend sensiblement sur toute la hauteur de la surface périphérique externe du carter d'huile. [0013] Selon un mode de réalisation avantageux de l'invention, le palier relais anti-couple est d'épaisseur sensiblement plus forte dans la zone du second alésage que dans la zone dudit premier alésage. [0014] La présente invention a également pour objet un moteur pour véhicule, en particulier véhicule automobile, qui comporte un palier relais anti-couple pour Another object of the present invention is to provide such an anti-torque relay bearing on oil sump, which allows excellent mechanical strength of the oil sump to the forces submitted by the anti-torque rod. Finally, it is also an object of the present invention to provide such a bearing anti-torque relay, which is simple design and realization. [000s] To achieve these objects, the present invention relates to an anti-torque relay bearing on a vehicle oil sump, in particular a motor vehicle, which relay bearing comprises a first bore intended to receive a rotary transmission shaft. and a second bore for receiving one end of an anti-torque link, the other end of said link being connected to the vehicle structure. This new relay bearing is monobloc with the oil sump and extension of the outer peripheral surface of said oil sump. Thus, the anti-torque relay bearing according to the present invention forms with the oil sump a single piece obtained by molding. Preferably, the anti-torque relay bearing, and therefore the oil sump with which it is integral, is made of aluminum alloy. According to the preferred embodiment of the invention, the anti-torque relay bearing has the shape of a substantially flat plate which extends in a substantially vertical and median plane of the oil sump. In addition, the anti-torque relay bearing extends substantially over the entire height of the outer peripheral surface of the oil sump. According to an advantageous embodiment of the invention, the anti-torque relay bearing is of substantially greater thickness in the region of the second bore than in the region of said first bore. The present invention also relates to a motor for a vehicle, in particular a motor vehicle, which comprises an anti-torque relay bearing for

la reprise de couple inférieure du groupe motopropulseur, ledit palier relais anticouple étant conforme à celui décrit ci-dessus dans ses grandes lignes. [0015] La présente invention a également pour objet un véhicule, en particulier un véhicule automobile, qui comporte un palier relais anti-couple pour la reprise de couple inférieure du groupe motopropulseur, ledit palier relais anti-couple étant conforme à celui décrit ci-dessus dans ses grandes lignes. [0016] D'autres buts, avantages et caractéristiques de l'invention apparaîtront dans la description qui suit d'un mode de réalisation préféré, non limitatif de l'objet et de la portée de la présente demande de brevet, accompagnée de dessins dans lesquels : - la figure 1 est une vue en coupe longitudinale d'un palier relais anti-couple sur carter d'huile d'un véhicule, selon l'art antérieur, - la figure 2 est une vue en perspective du palier relais anti-couple de la figure 1, - la figure 3 est une vue en coupe longitudinale d'un palier relais anti-couple sur carter d'huile d'un véhicule, selon la présente invention, et - la figure 4 est une vue en perspective du palier relais anti-couple de la figure 3. [0017] En référence aux figures 1 et 2, on a représenté un carter d'huile, de référence 2, de type connu en soi, en forme d'enveloppe placée sous le moteur servant au stockage de l'huile de lubrification. Ce carter d'huile 2 est, de manière classique, réalisé en tôle par emboutissage. Directement au-dessus du carter d'huile se trouve un carter cylindres ou bloc-cylindres, de référence 3, de type connu en soi également, en forme d'une enveloppe qui englobe les chemises pistons, le système bielle manivelle, et les autres organes mécaniques constituant le bloc-moteur d'un moteur à explosion. Sur la surface périphérique latérale externe du carter d'huile 2 est rapporté un palier relais de référence générale 1. Le palier relais 1 est vissé par sa partie supérieure de fixation 1A sur la paroi du carter cylindres 3 et s'étend le long du carter d'huile 2 dans un plan sensiblement vertical. the lower torque recovery of the powertrain, said anti-torque relay bearing being consistent with that described above in outline. The present invention also relates to a vehicle, in particular a motor vehicle, which comprises an anti-torque relay bearing for the lower torque recovery of the powertrain, said anti-torque relay bearing being in accordance with that described hereinafter. in broad outline. Other objects, advantages and features of the invention will appear in the following description of a preferred embodiment, not limiting the object and scope of the present patent application, accompanied by drawings in which: - Figure 1 is a longitudinal sectional view of an anti-torque relay bearing on an oil sump of a vehicle, according to the prior art, - Figure 2 is a perspective view of the anti-torque bearing bearing. FIG. 3 is a longitudinal sectional view of an anti-torque relay bearing on an oil sump of a vehicle, according to the present invention, and FIG. 4 is a perspective view of the anti-torque relay bearing of Figure 3. [0017] Referring to Figures 1 and 2, there is shown an oil sump, reference 2, of known type, in the form of envelope placed under the engine serving the storage of the lubricating oil. This oil sump 2 is conventionally made of sheet metal by stamping. Directly above the oil sump is a cylinder block or cylinder block, reference 3, of a type known per se, in the form of an envelope which includes the piston liners, the crank connecting rod system, and the others. mechanical parts constituting the engine block of an internal combustion engine. On the outer peripheral peripheral surface of the oil sump 2 is connected a general reference relay bearing 1. The relay bearing 1 is screwed by its upper attachment part 1A to the wall of the cylinder block 3 and extends along the sump of oil 2 in a substantially vertical plane.

[ools] Le palier relais 1 comporte un premier alésage 4 destiné à accueillir un axe tournant de transmission (non représenté) et un second alésage 5 destiné à recevoir une extrémité d'une biellette anti-couple (non représentée), l'autre extrémité de la biellette étant reliée à la structure du véhicule. [0019] Le principe de la présente invention est illustré par le dessin des figures 3 et 4, sur lesquelles les pièces et parties de pièces identiques à celles des figures 1 et 2 décrites précédemment portent les mêmes références numériques. [0020] Conformément au principe de la présente invention, le palier relais 10 est conçu monobloc avec le carter d'huile 20 et en extension de la surface périphérique externe 20A dudit carter d'huile 20. Ainsi, le palier relais anti-couple 10 forme avec le carter d'huile 20 une seule et unique pièce obtenue par une seule opération de moulage d'un alliage d'aluminium, par exemple. [0021] Le palier relais 10 présente la forme d'une plaque ou embase sensiblement plane qui s'étend dans un plan sensiblement vertical et médian du carter d'huile 20. Cette plaque s'étend sensiblement perpendiculairement à la surface périphérique externe 20A et sur toute la hauteur H de ladite surface périphérique externe 20A du carter d'huile 20. [0022] La plaque constitutive du palier relais anti-couple 10 est d'épaisseur sensiblement plus forte dans la zone inférieure du second alésage 5 que dans la 20 zone supérieure du premier alésage 4. [0023] Le palier 10 comprend un premier alésage 4 d'axe x destiné à accueillir un arbre rotatif de transmission et un second alésage 5 d'axe y destiné à accueillir une extrémité d'une biellette anti-couple 6 (figure 4), l'autre extrémité de ladite biellette 6 étant reliée à la structure du véhicule 7. La biellette 25 anti-couple 6 est articulée sur la structure par l'intermédiaire d'un axe d'articulation 6A d'axe z' qui coopère avec les orifices 8A d'axe z des flasques support 8 rigidement liés à la structure 7 du véhicule. [Ools] The relay bearing 1 comprises a first bore 4 for receiving a rotary transmission shaft (not shown) and a second bore 5 for receiving one end of an anti-torque rod (not shown), the other end the link being connected to the vehicle structure. The principle of the present invention is illustrated by the drawing of Figures 3 and 4, in which the parts and parts of parts identical to those of Figures 1 and 2 previously described bear the same reference numerals. According to the principle of the present invention, the relay bearing 10 is designed in one piece with the oil sump 20 and in extension of the outer peripheral surface 20A of said oil sump 20. Thus, the anti-torque relay bearing 10 With the oil sump 20, one piece is formed by a single molding operation of an aluminum alloy, for example. The relay bearing 10 has the form of a substantially flat plate or base which extends in a substantially vertical and median plane of the oil sump 20. This plate extends substantially perpendicularly to the outer peripheral surface 20A and over the entire height H of said outer peripheral surface 20A of the oil sump 20. The constituent plate of the anti-torque relay bearing 10 is of substantially greater thickness in the lower zone of the second bore 5 than in the second one. upper zone of the first bore 4. [0023] The bearing 10 comprises a first x-axis boring 4 intended to receive a rotary transmission shaft and a second y-axis boring 5 intended to receive an end of an anti-torque rod. torque 6 (Figure 4), the other end of said link 6 being connected to the vehicle structure 7. The anti-torque rod 6 is articulated on the structure via a hinge pin 6A of at xe z 'which cooperates with the orifices 8A z-axis of the support flanges 8 rigidly connected to the structure 7 of the vehicle.

[0024] La biellette anti-couple 6 est formée du côté du carter d'huile 20 par deux branches destinées à s'articuler par l'intermédiaire des orifices 6B sur l'alésage 5 d'axe y. [0025] L'alésage 4, d'axe x , accueille un arbre de transmission qui est introduit à l'intérieur du palier 10 et est immobilisé selon la direction transversale dans le pont (non représenté) par les cannelures du pont et de l'arbre de transmission. [0026] La présente invention présente l'avantage d'être économique, parce qu'elle permet de supprimer les vis de fixation du palier relais sur le carter d'huile, de gagner du temps au montage avec une pièce de moins à monter, de diminuer le nombre d'usinages à réaliser et d'assurer la double fonction du palier relais avec moins de matière utilisée. [0027] Bien entendu, la présente invention n'est pas limitée au mode de réalisation décrit et représenté ci-dessus à titre d'exemple ; d'autres modes de réalisation peuvent être conçus par l'homme de métier sans sortir du cadre et de la portée de la présente invention. The anti-torque rod 6 is formed on the side of the oil sump 20 by two branches intended to articulate through the holes 6B on the bore 5 of y-axis. The bore 4, of axis x, accommodates a transmission shaft which is introduced inside the bearing 10 and is immobilized in the transverse direction in the bridge (not shown) by the splines of the bridge and the 'drive shaft. The present invention has the advantage of being economical, because it allows to remove the fixing screws of the relay bearing on the oil sump, save time when mounting with a piece of less to mount, to reduce the number of machining operations to be carried out and to ensure the dual function of the relay bearing with less material used. Of course, the present invention is not limited to the embodiment described and shown above by way of example; other embodiments may be devised by those skilled in the art without departing from the scope and scope of the present invention.

Claims (8)

REVENDICATIONS1. Palier relais anti-couple sur carter d'huile de véhicule automobile, lequel palier relais (20) comprend un premier alésage (4) destiné à accueillir un arbre rotatif de transmission et un second alésage (5) destiné à accueillir une extrémité d'une biellette anti-couple (6), l'autre extrémité de ladite biellette étant reliée à la structure du véhicule (7), caractérisé en ce que ledit palier (10) est monobloc avec le carter d'huile (20) et en extension de la surface périphérique externe (20A) dudit carter d'huile (20). REVENDICATIONS1. An anti-torque relay bearing on a motor vehicle oil pan, which relay bearing (20) comprises a first bore (4) for receiving a rotary transmission shaft and a second bore (5) for receiving an end of a anti-torque rod (6), the other end of said link being connected to the vehicle structure (7), characterized in that said bearing (10) is integral with the oil sump (20) and in extension of the outer peripheral surface (20A) of said oil pan (20). 2. Palier relais anti-couple selon la revendication 1, caractérisé en ce qu'il forme avec le carter d'huile (20) une seule et unique pièce obtenue par moulage. 2. anti-torque relay bearing according to claim 1, characterized in that it forms with the oil sump (20) a single piece obtained by molding. 3. Palier relais anti-couple selon la revendication 2, caractérisé en ce qu'il est réalisé en alliage d'aluminium. 3. anti-torque relay bearing according to claim 2, characterized in that it is made of aluminum alloy. 4. Palier relais anti-couple selon la revendication 1, caractérisé en ce qu'il présente la forme d'une plaque sensiblement plane qui s'étend dans un plan sensiblement vertical et médian du carter d'huile (20). 4. anti-torque relay bearing according to claim 1, characterized in that it has the form of a substantially planar plate which extends in a substantially vertical and median plane of the oil sump (20). 5. Palier relais anti-couple selon la revendication 1, caractérisé en ce qu'il s' étend sensiblement sur toute la hauteur (H) de ladite surface périphérique externe (20A) du carter d'huile (20). 5. anti-torque relay bearing according to claim 1, characterized in that it extends substantially over the entire height (H) of said outer peripheral surface (20A) of the oil sump (20). 6. Palier relais anti-couple selon la revendication 4, caractérisé en ce qu'il est d'épaisseur sensiblement plus forte dans la zone dudit second alésage (5) que dans la zone dudit premier alésage (4). 6. Relay anti-torque bearing according to claim 4, characterized in that it is of substantially greater thickness in the area of said second bore (5) than in the region of said first bore (4). 7. Moteur pour véhicule, caractérisé en ce qu'il comporte un palier relais anti-couple (10) pour la reprise de couple inférieure du groupe motopropulseur, ledit palier relais anti-couple étant conforme à l'une quelconque des revendications 1 à 6. 7. Vehicle engine, characterized in that it comprises an anti-torque relay bearing (10) for the lower torque recovery of the powertrain, said anti-torque relay bearing being in accordance with any one of claims 1 to 6 . 8. Véhicule automobile, caractérisé en ce qu'il comporte un palier relais anti-couple (10) pour la reprise de couple inférieure du groupe motopropulseur, ledit palier relais anti-couple étant conforme à l'une quelconque des revendications 1 à 6.5 8. A motor vehicle, characterized in that it comprises an anti-torque relay bearing (10) for the lower torque recovery of the powertrain, said anti-torque relay bearing being in accordance with any one of claims 1 to 6.5.
FR0954021A 2009-06-16 2009-06-16 ANTI-TORQUE RELAY BEARING ON VEHICLE OIL PAN Expired - Fee Related FR2946715B1 (en)

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FR2985952A1 (en) * 2012-01-24 2013-07-26 Peugeot Citroen Automobiles Sa DEVICE FOR FASTENING A MOTOR PUSH TO THE BODY OF A VEHICLE WITH MEANS OF ANTI-TORQUE BONDING
FR2992363A1 (en) * 2012-06-26 2013-12-27 Peugeot Citroen Automobiles Sa OIL PAN FOR COMBUSTION ENGINE AND ENGINE
GB2524830A (en) * 2014-04-04 2015-10-07 Ford Global Tech Llc A powertrain housing assembly
FR3068649A1 (en) * 2017-07-10 2019-01-11 Renault S.A.S. MONOBLOC DEVICE FOR SUPPORTING A MOTOR POWERTRAIN INCORPORATING A RELAY BEARING

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FR2861337A1 (en) * 2003-10-27 2005-04-29 Renault Sa Power train fixation device for vehicle, has support directly connected to damper cup of vehicle, and tie-rod with end fixed to walls of support zone by screw through elastomer pad
FR2890739A1 (en) * 2005-09-09 2007-03-16 Peugeot Citroen Automobiles Sa Power unit torque model characterization method for motor vehicle, involves measuring torque transmitted by power unit, and modeling measured torque based on displacement of power unit with respect to power unit carrying structure

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FR2985952A1 (en) * 2012-01-24 2013-07-26 Peugeot Citroen Automobiles Sa DEVICE FOR FASTENING A MOTOR PUSH TO THE BODY OF A VEHICLE WITH MEANS OF ANTI-TORQUE BONDING
WO2013110871A3 (en) * 2012-01-24 2013-10-31 Peugeot Citroen Automobiles Sa Device for securing a propulsion unit to the body shell of a vehicle using an anti-torque connection
FR2992363A1 (en) * 2012-06-26 2013-12-27 Peugeot Citroen Automobiles Sa OIL PAN FOR COMBUSTION ENGINE AND ENGINE
WO2014001665A1 (en) * 2012-06-26 2014-01-03 Peugeot Citroen Automobiles Sa Oil sump for a combustion engine and associated engine
GB2524830A (en) * 2014-04-04 2015-10-07 Ford Global Tech Llc A powertrain housing assembly
US9707838B2 (en) 2014-04-04 2017-07-18 Ford Global Technologies, Llc Powertrain housing assembly
GB2524830B (en) * 2014-04-04 2020-04-22 Ford Global Tech Llc A powertrain housing assembly
FR3068649A1 (en) * 2017-07-10 2019-01-11 Renault S.A.S. MONOBLOC DEVICE FOR SUPPORTING A MOTOR POWERTRAIN INCORPORATING A RELAY BEARING
WO2019012194A1 (en) * 2017-07-10 2019-01-17 Renault S.A.S Monobloc device for supporting a powerplant, incorporating a connecting-shaft bearing
CN110891811A (en) * 2017-07-10 2020-03-17 雷诺股份公司 Monoblock device for supporting a drive train, incorporating a connecting shaft bearing
US11186156B2 (en) 2017-07-10 2021-11-30 Nissan Motor Co., Ltd. Monobloc device for supporting a powerplant, incorporating a connecting-shaft bearing

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