EP3491210A1 - Ouvrant comprenant un dispositif d'assistance de manoeuvre de l'ouvrant - Google Patents
Ouvrant comprenant un dispositif d'assistance de manoeuvre de l'ouvrantInfo
- Publication number
- EP3491210A1 EP3491210A1 EP17745439.4A EP17745439A EP3491210A1 EP 3491210 A1 EP3491210 A1 EP 3491210A1 EP 17745439 A EP17745439 A EP 17745439A EP 3491210 A1 EP3491210 A1 EP 3491210A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- opening
- assistance device
- vehicle
- tailgate
- intermediate position
- 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- Withdrawn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
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000012781 shape memory material Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- -1 copper-zinc-aluminum Chemical compound 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229920000431 shape-memory polymer Polymers 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1091—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a gas spring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/422—Function thereof for opening
- E05Y2201/424—Function thereof for opening for the final opening movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/422—Function thereof for opening
- E05Y2201/426—Function thereof for opening for the initial opening movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/47—Springs
- E05Y2201/478—Gas springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
- E05Y2900/532—Back doors or end doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/536—Hoods
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/548—Trunk lids
Definitions
- Opening comprising a device for assisting the maneuvering of the opening
- the present invention relates to an opening, for example a hood or a tailgate, made of plastic of a motor vehicle comprising a device for assisting in the operation of the opening and a motor vehicle comprising such an opening.
- Most motor vehicles have a space often located at the rear for storing luggage or other objects and accessible from outside the vehicle which is closed by an opening.
- the opening is connected to the vehicle by hinges and is rotatable about an axis defined by the hinges to release or close access to the storage space.
- an aid to the rotation of the opening can be provided by one or more assistance devices positioned between the vehicle body and the opening.
- Motorized assistance devices are also known that make it possible to autonomously move the opening from its closed position to its fully open position without the presence of an intermediate position defined above.
- these devices are generally more complex and more expensive.
- the invention aims to assist the user during the opening of an opening to reduce the manual effort required more economically by providing an opening, such as a tailgate or hood, made of plastic material.
- a motor vehicle movable by rotation about an axis of connection to the vehicle between a closed position and an open position passing through an intermediate position, connected to a first device for assisting the maneuver of the non-motorized opening configured to move the vehicle; opening only from the intermediate position to the open position, the intermediate position being a position of the sash from which the first assistance device autonomously ensures the opening of the sash, characterized in that comprises a second device for assisting with the maneuvering of the opening part distinct from the first assistance device, configured to move the opening only from the closed position to the integrated position rmonthaire.
- the second assistance device is not combined with the first assistance device, is located at a distance from it and does not share with it the same system providing the actuating force .
- the two assistance devices do not have the same operating principle.
- open position is meant that the opening is fully open, making available the storage space, and can be maintained by the first device in this position.
- the first assistance device tends to open the opening by compensating for its weight. Thus, it is sufficient to bring the opening to its intermediate position so that it opens independently. On the contrary, when the opening is placed between its closed position and its intermediate position, the first assistance device does not sufficiently compensate for the weight of the opening and the opening closes.
- the second assistance device makes it possible to move the opening from its closed position to its intermediate position, position in which the first assistance device takes the relay to move the opening to its open position. Thus, no or little effort is required of the user during all the rotation in the opening phase of the opening.
- the first assistance device is not motorized, only the second assistance device could, in some embodiments, include a motor.
- the second assistance device ensures only the beginning of the opening of the opening, which reduces the power required of the engine compared to a single motorized device that ensures the complete opening of the closed leaf.
- the thrust forces applied by the second assistance device being concentrated on a reduced surface, they generate a deformation and damage by the repetition of cycles which requires a reinforced bearing surface. It is therefore particularly advantageous for the second assistance device to be arranged on the plastic opening because: first, it exerts an action on a part of the body or body of the vehicle which is made of metal ; and secondly, the molding of the plastic opening provides greater ease of realization to incorporate the second device.
- the second assistance device can be positioned in a free, non-functional space of the opening and does not contribute to the bulk of the body of the vehicle that requires more space.
- the opening of the invention may further comprise the following features taken alone or in combination with each other:
- the first assistance device is a piston or spring cylinder.
- cylinder to piston means a jack comprising a piston displaceable by a hydraulic or pneumatic thrust force.
- the second assistance device comprises a motor system and a support member movable by the engine system and adapted to abut against a vehicle body.
- the support member is initially in a rest position in which it has no point of support on the vehicle body. It moves by means of the engine system in an assistance position in which it leans against the vehicle body and by reaction raises the opening. In its rest position, the support member generates a minimal space in the opening.
- the support member is a lever having an end fixed to the opening and another end, said support, movable by the action of the motor system.
- the latter applies a force between the two ends of the lever, to move the resistant end in rotation by leverage.
- the resistant end abuts against the vehicle and continues its movement until moving the opening in its intermediate position.
- the engine system is selected from a hydraulic or gas cylinder, an electric motor, a set of a rod and one of the following: an electric motor cooperating with a rack, a spring system.
- the second assistance device comprises a shape memory material.
- the second assistance device changes shape so as to move the opening from the closed position.
- the shape memory material is chosen in particular according to the movement to be obtained and the position of the second assistance device on the opening.
- the second assistance device is positioned on a lateral side of the opening, preferably in a half of the opening farthest from the connecting axis. This position generates a lower support effort for a larger opening angle.
- the second assistance device is positioned on an edge parallel to the axis of the connection.
- the invention also relates to a motor vehicle comprising a storage space and a previously described opening, the opening being rotatable about a connecting axis to the vehicle, in which the storage space is not accessible from outside the vehicle, to the open position, in which the storage space is fully accessible from outside the vehicle, passing through the intermediate position, and vice versa from the open position to the closed position. Because of the advantages described below, the vehicle has a storage space that is facilitated by significantly reducing manual effort. necessary, or even suppressing it.
- the vehicle comprises a box on which is disposed a bearing track on which the support member moves by sliding or rolling.
- the bearing track makes it possible to reinforce the support zone of the support member and to give it a suitable configuration by adjusting the width, the radius of curvature, the material, etc.
- FIG. 1 is a schematic view of the rear of a motor vehicle showing several possible locations of the second device of the invention
- FIGS. 2 and 3 are diagrammatic views of the second device for assisting the maneuvering of an opening, along a section in the plane P of FIG. 1, according to a first embodiment of the invention
- FIGS. 4 and 5 are diagrammatic views of the second device for assisting the operation of an opening according to a second embodiment of the invention.
- FIGS. 6 and 7 are diagrammatic views of the second device for assisting the operation of an opening according to a variant of the second embodiment.
- FIGS. 8a, 8b and 8c are schematic views of the rear of a motor vehicle comprising a second device for assisting the operation of an opening according to a third embodiment.
- FIG. 1 illustrates a hatch 10 made of plastic of a motor vehicle comprising a box 12, a window 14 placed between two uprights connecting the lower and upper parts of the box 12, each of the lower and upper parts of the box being covered by a body skin, and a spoiler 16 positioned on the upper part of the tailgate 10.
- the tailgate 10 further comprises hinges by which it is mounted on the body at the rear of the vehicle and is rotatable about a Y axis connecting to the vehicle body between a closed position and an open position.
- the tailgate 10 is connected to one end of a first assistance device 18 to maneuver the tailgate-type cylinder attached to the vehicle by the other end.
- the cylinder compensates for the weight of the tailgate to accompany its opening when the tailgate 10 has already rotated a certain angle A1 around the Y axis.
- the angle A1 is specific to each tailgate. It is typically between 0 ° and 20 °. In a particular example, it is approximately 17 ° when the maximum torque to be supplied at the opening is 80 Nm.
- the position from which the first assistance device 18 is activated is subsequently called " intermediate position ".
- the tailgate continues its course to reach an angle A2 between 80 ° and 100 °, for example about 95 °, in its open position.
- the tailgate 10 comprises a second assistance device 20 to maneuver the tailgate placed in a housing.
- the second assist device 20 is configured to move the tailgate 10 only from the closed position to the intermediate position by rotating the tailgate 10 by an angle A1.
- the first assistance device 18 takes the relay from this position until the full opening of the tailgate.
- the second aperture assisting device 20 is placed at the point C on a lateral side of the tailgate 10 close to the connection or rotation axis Y.
- the second assist device 20 makes a 500N effort for the tailgate to make a 100mm stroke. This effort is required to move the liftgate.
- it can also be distributed on both sides of the tailgate substantially symmetrically to reduce the stress concentration on the tailgate, by arranging two second assistance devices.
- the second opening assistance device 20 is placed at the point D on a lateral side of the tailgate 10 at the level of the telescope 14, in an upper part of the tailgate 10.
- the second assistance device 20 exerts a force of 150N so that the tailgate makes a 200mm stroke.
- Two second assist devices can be installed on either side of the tailgate to distribute this effort.
- the second opening assistance device 20 is placed at the point E on a lateral side of the tailgate 10, remote from the connection or rotation axis Y.
- the second assistance device 20 makes a 50N effort for the tailgate to make a 300mm stroke.
- the second aperture assisting device 20 is placed at the point F on an edge parallel to the Y axis.
- Figures 2 and 3 show a second device 20 for assisting the operation of the tailgate 10 according to a first embodiment, having an axially displaceable support member.
- the second assistance device 20 of FIG. 2 corresponds to the closed position of the opening 10.
- the second assistance device 20 of FIG. 3 corresponds to a position between the closed position and the intermediate position of the opening 10 .
- the second assistance device 20 comprises a support member and an actuator which are, in this particular embodiment, respectively a rod 22 exerting an axial thrust, and a motor 24 which provides thrust.
- the assembly is fixed on an upright 26 of the tailgate so that the rod 22 is oriented towards the vehicle body.
- the rod 22 is retracted inside the housing in the closed position.
- a bearing zone 28 is present on the body against which the rod 22 comes into abutment once the engine is activated.
- a seal 30 is present on the contour of the box to seal in this area.
- the activation of the motor 24 moves the rod 22 in translation towards the bearing zone 28 so as to move the tailgate 10 away from the body by feedback.
- the length of the rod 22 is provided so that at the end of the actuation of the engine, the tailgate 10 reaches the intermediate position. From this position, the first assistance device 18 autonomously ensures the complete opening of the tailgate 10. Thus, opening the tailgate requires little or no manual effort.
- the electric motor 24 may be another type of actuator such as a hydraulic cylinder, a gas cylinder, etc. Activation of the motor 24 or of one of the above elements can be triggered for example by the opening of a lock of the tailgate 10 on the body, or by a rotation sensor for example located at the level of the Y axis or hinges.
- the second assistance device 20 operates in a reversible manner.
- the rod 22 extended during the opening of the tailgate can retract either immediately after the tailgate has reached the intermediate position or when closed, by means of the same actuator.
- the body is made of metal and withstands the stresses exerted by the rod 22 better than the plastic material of the tailgate 10.
- the bearing zone is reinforced, for example, against the wear generated by the friction.
- the movement of the tailgate is, for example, determined by measuring, with respect to the closed position, the distance of the distance between the track 28 and a defined point of the upright 26 orthogonal projection, which also corresponds to the distance traveled by the defined point of the upright 26 between the closed position (shown in dashed lines in Figure 3) and the open position.
- Figures 4 and 5 show a second device 20 for the maneuvering of the tailgate 10 according to a second embodiment, having a support member radial displacement.
- the second assistance device 20 comprises a motor system and a lever 40.
- the motor system comprises a spring 42, a carriage 44 displaceable in translation by the spring 42 along the axis of an arm 46, an intermediate arm 48 connected to the carriage 44 by a pivot connection at one end and connected to the lever 40 by another pivot connection 50 at the other end.
- the lever 40 is connected at the end opposite its support end on the vehicle body, the housing of the second assistance device 20 or the body of the tailgate 10 or the arm 46 by a third pivot connection 51.
- the lever 40 comprises, at its support end on the body, a bearing zone 52 whose shape and material are configured to transmit the thrust forces on the bearing track 54 located opposite the body.
- the bearing zone 52 may be a rounded pad of sliding material or a roller.
- the lever 40, the intermediate arm 48 and the spring 42 are retracted into the housing and are substantially parallel to each other along the axis 46 in a state of minimal space.
- the spring 42 is initially in a compressed state.
- the spring 42 decompresses so as to move the carriage 44 in translation along the axis 46.
- the carriage 44 drives in its movement the intermediate arm 48 which applies a force on the lever 40 at the link 50.
- the lever 40 is then rotated around the pivot connection 51.
- the bearing zone 52 moves on the bearing track 54 by moving the tailgate 10 away from the body to the intermediate position.
- Figures 6 and 7 show a second assist device 20 to maneuver the tailgate 10 according to a variant of the second embodiment.
- the second assist device 20 shown in FIGS. 6 and 7 is similar to that of FIGS. 4 and 5 in the structural and functional planes. The difference lies in the fact that in this embodiment, the motor system no longer includes a spring but an electric motor 60 connected to a pinion which cooperates with a rack 62.
- the motor 60 fixed on the carriage 44 moves along the rack 62 by means of the pinion and drives the intermediate arm 48 carried by the carriage 44. The following operation is already described.
- the electric motor 60 retracts the lever 40 so that it can resume its initial position before closing the tailgate.
- the lever 40 consists of a single arm without hinge
- the intermediate arm 48 can be fixed between the two ends of the lever 40 by conventional methods known per se.
- FIGS. 8a, 8b and 8c represent the rear of a motor vehicle comprising a second device 20 for assisting the maneuvering of a tailgate according to a third embodiment, respectively when the tailgate 10 is in the closed position, in position intermediate and in the open position.
- the second assist device 20 comprises a blade 70 made in a shape memory material preferably selected from: titanium-nickel alloys, copper-zinc-aluminum alloys, copper-aluminum-nickel alloys, shape-memory polymers.
- the blade 70 is, in its initial state, generally flat and compact. When subjected to a stress, for example an electrical or thermal excitation, it takes a convex shape 72 towards the vehicle body, so as to move the tailgate 10 to the intermediate position. This distance is substantially equal to the radius of curvature of the deformed blade 70. The necessary curvature of the blade 70 to move the tailgate 10 to the intermediate position can be reduced depending on the position of the blade 70 on the tailgate. The length of the blade 70 remains constant during the deformation. For this, the blade 70 has a movable free end to accompany its deformation.
- the invention is not limited to the embodiments presented and other embodiments will become apparent to those skilled in the art. It is in particular possible to make the spring of the second embodiment in a shape memory material or to provide a second assistance device in the form of an inflatable envelope.
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1657466A FR3054583B1 (fr) | 2016-08-01 | 2016-08-01 | Ouvrant comprenant un dispositif d'assistance de manoeuvre de l'ouvrant |
PCT/FR2017/051936 WO2018024958A1 (fr) | 2016-08-01 | 2017-07-17 | Ouvrant comprenant un dispositif d'assistance de manoeuvre de l'ouvrant |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3491210A1 true EP3491210A1 (fr) | 2019-06-05 |
Family
ID=57539359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17745439.4A Withdrawn EP3491210A1 (fr) | 2016-08-01 | 2017-07-17 | Ouvrant comprenant un dispositif d'assistance de manoeuvre de l'ouvrant |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3491210A1 (fr) |
CN (1) | CN109642444A (fr) |
FR (1) | FR3054583B1 (fr) |
MA (1) | MA45813A (fr) |
WO (1) | WO2018024958A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3078547A1 (fr) * | 2018-03-05 | 2019-09-06 | Psa Automobiles Sa | Vehicule equipe d’un dispositif d’ouverture partielle d’un ouvrant comprenant au moins un actionneur lineaire electrique |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19507426A1 (de) * | 1995-03-03 | 1996-09-05 | Bayerische Motoren Werke Ag | Einrichtung zum Verstellen einer Klappe, insbesondere einer Heckklappe eines Kraftfahrzeugs |
DE19904098A1 (de) * | 1999-02-02 | 2000-08-03 | Volkswagen Ag | Vorrichtung zum selbsttätigen Öffnen einer Klappe einer Kraftfahrzeug-Karosserie |
JP3813093B2 (ja) * | 2002-01-25 | 2006-08-23 | 株式会社ミツバ | 車両用自動開閉装置 |
FR2927351B1 (fr) * | 2008-02-13 | 2012-04-06 | Plastic Omnium Cie | Ensemble d'une caisse en blanc et d'un hayon de vehicule automobile |
CN102839884B (zh) * | 2011-06-24 | 2016-01-20 | 奥迪股份公司 | 用于在弹簧支持下使盖板或门摆动的设备装入车辆的方法 |
DE102011114925B4 (de) * | 2011-10-06 | 2016-09-22 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Verfahren für den Betrieb einer Klappenanordnung eines Kraftfahrzeugs |
FR3005606B1 (fr) * | 2013-05-17 | 2016-04-15 | Plastic Omnium Cie | Hayon destine a etre monte articule sur une caisse de vehicule automobile, a butee perfectionnee |
-
2016
- 2016-08-01 FR FR1657466A patent/FR3054583B1/fr not_active Expired - Fee Related
-
2017
- 2017-07-17 CN CN201780048278.8A patent/CN109642444A/zh active Pending
- 2017-07-17 EP EP17745439.4A patent/EP3491210A1/fr not_active Withdrawn
- 2017-07-17 WO PCT/FR2017/051936 patent/WO2018024958A1/fr unknown
- 2017-07-17 MA MA045813A patent/MA45813A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR3054583A1 (fr) | 2018-02-02 |
CN109642444A (zh) | 2019-04-16 |
WO2018024958A1 (fr) | 2018-02-08 |
MA45813A (fr) | 2019-06-05 |
FR3054583B1 (fr) | 2018-09-07 |
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