WO2015067491A2 - Mécanisme de hayon comportant un entraînement à broche - Google Patents

Mécanisme de hayon comportant un entraînement à broche Download PDF

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Publication number
WO2015067491A2
WO2015067491A2 PCT/EP2014/072940 EP2014072940W WO2015067491A2 WO 2015067491 A2 WO2015067491 A2 WO 2015067491A2 EP 2014072940 W EP2014072940 W EP 2014072940W WO 2015067491 A2 WO2015067491 A2 WO 2015067491A2
Authority
WO
WIPO (PCT)
Prior art keywords
drive
spindle
motor
shaft
gear
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.)
Ceased
Application number
PCT/EP2014/072940
Other languages
German (de)
English (en)
Other versions
WO2015067491A3 (fr
Inventor
Hans-Juergen Oberle
Wilhelm Braun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of WO2015067491A2 publication Critical patent/WO2015067491A2/fr
Anticipated expiration legal-status Critical
Publication of WO2015067491A3 publication Critical patent/WO2015067491A3/fr
Ceased legal-status Critical Current

Links

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
    • 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
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/32—Rotary motion
    • E05Y2600/322—Rotary motion around a horizontal axis
    • 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
    • E05Y2900/546—Tailboards, tailgates or sideboards opening upwards
    • 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

  • the present invention relates to a Versteilantrieb for adjusting a flap of a motor vehicle, in particular a tailgate drive comprising a gear assembly having a drive shaft and an output shaft, and a spindle drive with a spindle, wherein the drive shaft extends along a drive axis, and the spindle against rotation on the Output shaft is arranged or made in one piece with this.
  • the present invention further relates to a Versteilantrieb with two gear assemblies and two spindle drives, and a motor vehicle with such Versteilantrieb.
  • a tailgate in a motor vehicle is usually fastened by means of two hinges on the body, so that the hinge axes are arranged in alignment with each other and the tailgate is pivotable about the hinge axes.
  • gas pressure springs are usually provided on both sides of the tailgate, which relax when opening the tailgate and facilitate the opening for the operator. The gas springs also hold the tailgate in the open position.
  • Fig. 1 (a) shows such a manual opening of a tailgate schematically.
  • both sides of the tailgate are each provided with a compact drive with a drive motor and a speed reduction of the drive motor gear reduction arrangement. Because of the high torque to be transmitted a relatively complex transmission technology is needed.
  • the two hinges can be driven directly at the same time using the two compact drives.
  • the compact drives are usually integrated in the roof of the motor vehicle, and therefore in the dry space of the body, and not visible below the panel.
  • a gas spring is usually additionally provided on both sides of the tailgate, which supports the pivoting movement when opening the tailgate.
  • spindle drives instead of both sides provided compact drives and the separately provided gas springs, it is also known to use spindle drives. Such an arrangement is shown in FIG. 1 (c).
  • One or two drive motors are used to apply the required opening forces. These are provided on one side of the tailgate or on both sides, the drive motors each having a reduction gear arrangement such as a planetary gear and a
  • spindle are arranged in alignment with each other. Although such an arrangement replaces the gas springs. Frequently, however, the spindle are each used concentrically wrap around coil springs as supporting elements. The tailgate is opened via a telescopic adjustment of the spindle. However, the minimum diameter is one
  • the object of the present invention is to avoid the above-mentioned disadvantages and therefore an adjustment drive, in particular a tailgate drive for automatic and / or manual actuation of a flap, in particular the tailgate to create that is compact, flexible and easy to place and can be mounted, and is also inexpensive to produce.
  • the Versteilantrieb comprises a gear assembly comprising a drive shaft and an output shaft.
  • the drive shaft of the gear assembly extends along the drive axle.
  • the adjustment drive comprises a spindle drive with a spindle.
  • the spindle is rotatably mounted on the output shaft or manufactured in one piece with this.
  • the Versteilantrieb is characterized in that the gear assembly is pivotally mounted about its drive axis. This is the reason Drive arrangement pivotally arranged on the body. This allows an arrangement of a drive motor spaced from the gear assembly. As a result, the diameter of the spindle drive from the drive motor and / or the gear assembly is independent, and much smaller selectable.
  • the drive shaft of the gear arrangement is preferably arranged transversely to the output shaft.
  • various gear arrangements can be used.
  • the gear arrangement is designed as a worm gear. In this embodiment, it has a high reduction with a small required space and low cost. In principle, however, a worm gear or a bevel gear or combinations with a spur gear, a planetary gear or more are available.
  • the adjusting drive preferably comprises a drive motor.
  • a drive motor an EC motor (electronically commutated), a DC motor or a synchronous motor are preferred.
  • the drive motor to permanent magnets the proportionately comprise a rare earth metal, in particular neodymium.
  • a drive motor is smaller and / or easier to build compared to a drive motor with permanent magnets without rare earth metal due to its larger deliverable power. As a result, space and / or weight can be saved in the vehicle.
  • the object is further achieved with a particular adjustment according to the invention, which is provided for adjusting a flap of a motor vehicle, in particular with a tailgate drive, wherein the adjusting drive comprises a gear arrangement and a spindle drive.
  • the adjustment is characterized in that provided between the drive motor and the gear assembly, a flexible shaft is.
  • the drive motor is independent of the gear arrangement and very flexibly placed in the vehicle and also easy to install.
  • the drive motor comprises a motor shaft, wherein the motor shaft rotatably connected to the flexible shaft, and the flexible shaft rotatably connected to the drive shaft.
  • This arrangement is very easy to install and inexpensive to produce.
  • it is relatively lightweight, so that weight is saved in the vehicle.
  • the connection of the motor shaft to the drive shaft can also be realized completely or partially via one or more fixed shafts with corresponding joints and / or gear arrangements.
  • the object is further achieved with a particular Versteilantrieb invention for a motor vehicle, which is provided for adjusting a flap of a motor vehicle, in particular with a tailgate drive, and the two gear arrangements and two spindle drives comprises.
  • the adjusting drive is characterized in that it comprises a common drive motor for driving both gear arrangements.
  • a drive motor is saved.
  • the adjustment drive is not only considerably cheaper to produce than a Versteilantrieb, which requires two drive motors for adjusting the same flap. But it is also at least a part of the space required for the second drive motor space and / or the weight of the second drive motor saved.
  • the gear arrangements are preferably drivable simultaneously with the drive motor. This eliminates a synchronization and / or control, as required when using multiple drive motors for simultaneous adjustment of the same flap.
  • the object is further achieved with a particularly Versteilantrieb invention for a motor vehicle, which is provided for adjusting a flap of a motor vehicle, in particular with a tailgate drive, the two gear arrangements, each driven by a drive shaft, and two spindle drives, each comprising a spindle which is non-rotatably arranged on an output shaft of one of the gear arrangements.
  • the Versteilantrieb is characterized by a common drive motor for driving the drive shafts of the two gear assemblies.
  • a distance of the gear arrangements is different from the drive motor. Furthermore, it is particularly preferred that the drive shafts to one another, one of the drive shafts to the motor shaft, or both drive shafts to the motor shaft are not arranged in alignment.
  • the gear arrangements are thus independently of one another and / or placeable by the arrangement of the drive motor in the motor vehicle. Their arrangement in the motor vehicle is therefore flexible to the installation situation, the required and / or available space and / or the placement of the drive motor and / or other electrical devices and connections, for example to a control unit, adaptable.
  • the object is further achieved with a motor vehicle having such Versteilantrieb, in particular for adjusting a tailgate.
  • a motor vehicle with a Versteilantrieb with which the hinges of the flap are driven, accounts for this adjustment drive the additional gas springs.
  • the pivotal arrangement of the gear assemblies on the body, and / or the use of flexible shafts cost, space and weight can be saved.
  • the adjustment drive is easy to install.
  • the gear assemblies of Versteilantriebs are each mounted pivotably about the drive shaft to the body.
  • the spindle drive preferably comprises a spindle housing, which is provided for receiving the spindle, and which is fastened to the flap pivotably about a bearing axis.
  • the drive motor is preferably arranged in a drying space of the motor vehicle.
  • the drive motor for the motor vehicle user is invisible placeable and there are no protective measures against the ingress of liquid into the drive motor required.
  • a spindle drive with a smaller diameter can be used. The visible to the motor vehicle user part of Versteilantriebs is also compact and thus complacent to produce.
  • Fig. 1 shows in (a) schematically a manually operable tailgate according to the prior art, in (b) a tailgate, the hinges are each operable with a compact drive according to the prior art, and in (c) a tailgate by two separate spindle drives according to the prior art can be actuated; and
  • Fig. 2 shows in (a) and (b) each schematically a detail of an adjustment drive according to the invention in different views, in (c) the Versteilantrieb when adjusting a tailgate, and in (d) an adjustment drive with two spindle drives and a drive motor for driving the spindle drives.
  • Fig. 1 (a) shows schematically a manually operable tailgate according to the prior art.
  • the tailgate 12 is attached to the body 1 1 with a hinge 13 so that it is pivotable about a hinge axis 47 in and against a pivoting direction 46 in a swivel angle 10.
  • a gas spring 3 is provided which is pivotally mounted on the body 1 1 about a pivot axis 41.
  • the gas spring 3 is also attached to a pivot axis 45 pivotally mounted on the tailgate 12.
  • a telescopic arm 31 of the gas spring 3 is received in a cylinder 32 of the gas spring 3.
  • the telescopic arm 31 of the gas spring 3 is extended with pneumatic pressure. The telescopic arm 31 therefore pushes the tailgate 12 so that the opening is easier for the operator.
  • Embodiments are also known in which a gas pressure spring 3 is provided on each side of the tailgate 12.
  • Fig. 1 (b) shows a tailgate 12, the two hinges 13 are each operable with a compact drive 2 according to the prior art.
  • the compact drives 2 each include a drive motor 20 and a gear assembly 21, which are arranged in alignment with each other. Therefore, a motor shaft (not shown in FIG. 1 (b)) of the drive motor 20 and an output shaft (not shown in FIG. 1 (b)) of the gear train 21 are aligned with each other.
  • the compact drives 2 are arranged in a dry space (not designated) of a motor vehicle 1, specifically here in the region of the roof 14, which is shown only schematically.
  • a lever arm 23 is rotatably arranged, which is fixed to the hinge 13 of the tailgate 12. With the compact drives 2, therefore, in each case a hinge 13 of the tailgate 12 can be actuated.
  • gas springs 3 are provided, which support the opening of the tailgate 12 of the closed G in the open position O with its pneumatic pressure.
  • Fig. 1 (c) shows a tailgate 12 operable by two separate spindle drives 22 of the prior art.
  • the spindle drives 22 are provided on both sides of the tailgate 12. They are each actuated by a drive motor 20 via a gear arrangement 21.
  • a drive motor 20, a gear arrangement 21 and a spindle drive 22 are arranged in alignment with each other. Therefore, here are the motor axis, the output shaft of the gear assembly 21 and a spindle 222 of the spindle drive 22, which is extended when opening the tailgate 12 from a spindle housing 222, arranged in alignment with each other.
  • Fig. 1 (c) shows the tailgate 12 in the open position O.
  • the spindle drives 22 are in the wet area (not labeled) of the body 1 1 arranged. Therefore must be taken for the drive motors 20 each protective measures against the ingress of moisture.
  • Fig. 2 shows in (a) and (b) each schematically a section of a Versteilantriebs 2 according to the invention in different views.
  • Fig. 2 (c) shows the adjustment drive 2 when adjusting a flap, namely a tailgate 12.
  • flap and tailgate 12 are used synonymously.
  • the spindle drives 22 are each driven by a drive motor 20.
  • the rotational speed of the drive motors 20 is in each case reduced by means of a gear arrangement 21.
  • the gear arrangement 21 is arranged between the drive motor 20 and the spindle drive 22. It comprises a worm gear and has a drive shaft 215 which extends along a drive axle 41 1. Concentric about the drive axis 41 1, a screw 21 1 is arranged rotationally fixed. The worm 21 1 meshes with a worm wheel 212, which is non-rotatably arranged on an output shaft 214 of the gear assembly 21.
  • the output shaft 214 extends along an output shaft 42 and transversely to the drive axis 41 1.
  • the worm 21 1 and the worm wheel 212 are arranged in a gear housing 210.
  • the drive shaft 215 and the output shaft 214 are each rotatably mounted in the gear housing 210.
  • the output shaft 214 of the gear assembly 21 is formed integrally with a spindle 221 of the spindle drive 22 here. But it is also a rotationally fixed arrangement of the spindle 221 on the output shaft 214 possible. In this case, output shaft 214 and spindle 221 extend around the same output shaft 42.
  • the spindle drive 22 also includes a spindle housing 222 which is provided for receiving the spindle 221.
  • a spindle nut 223 is arranged in the spindle housing 222.
  • the spindle nut 223 has an internal thread (not shown) with which it is engaged with an external thread (not shown) of the spindle 221.
  • a spring 225 is provided, which is designed here as a spiral spring.
  • the spring 225 is arranged in the illustrated embodiment in the spindle housing 222. But it is also an arrangement of the spring 225 between the spindle housing 222 and the gear assembly 21, in particular the transmission housing 210, conceivable.
  • the spring 225 is not shown in FIGS. 2 (b) and (c) for the sake of clarity.
  • Fig. 2 (c) shows the opening of the tailgate 12 with the Versteilantrieb 2.
  • the tailgate 12 is pivotally mounted with a hinge 13 about a hinge axis 47 on the body 1 1.
  • a spindle bearing 124 is provided on the tailgate 12.
  • the spindle housing 222 has a Bearing member 224, with which it is pivotally mounted on the spindle bearing 124 of the tailgate 12 about a bearing axis 45.
  • the gear assembly 21 is also pivotally mounted about the drive axle 41 1.
  • bearing journals 213 are arranged on the gear housing 210 with which it is mounted on the body 1 1.
  • the spindle 221 When opening the tailgate 12, the spindle 221 is rotated out of the spindle housing 222 in cooperation with the spindle nut 223. As a result, the spindle drive 22 presses the tailgate 12 in the
  • Opening direction 46 The gear assembly 21 is pivoted about the drive shaft 41 1 in a pivoting direction 44, and the spindle drive 22 at the same time about the bearing axis 45 in a bearing pivoting direction 450.
  • the maximum pivot angle 10, by which the tailgate 12 is pivotable, is determined by the length L of the spindle drive 22 at fully extended spindle 221.
  • a pivoting back of the tailgate 12 from the open O in the closed position G is possible by driving the drive axle 41 1 against the drive direction 410.
  • the output shaft 42 is rotated against the output direction 420, so that the spindle 221 is rotated in the spindle housing 222 in.
  • the gear assembly 21 is thereby pivoted about the drive axis 41 1 against the pivoting direction 44, and the spindle drive 22 at the same time about the bearing axis 45 against the bearing pivoting direction 450.
  • the hinge axis 47 and the drive axle 41 1 are arranged parallel to each other.
  • the output shaft 42 is transverse to the drive axis 41 1, and thus also transverse to the hinge axis 47, respectively. This arrangement allows pivoting of the gear assembly 21 about its drive axle 215 in a space efficient and cost effective manner.
  • gear assemblies 21 are possible with other types of gears, such as a worm gear or a bevel gear.
  • transmission types are preferred in which the drive axle is arranged transversely to the output shaft.
  • a flexible shaft 2401 (see Fig. 2 (d)).
  • the flexible shaft 2401 is rotatably connected to a motor shaft 240 of the drive motor 20, and rotatably connected to the drive shaft 215 of the gear assembly 21.
  • the motor shaft 240 and the drive shaft 215 are arranged approximately parallel to each other.
  • the connection of the motor shaft 240 to the drive shaft 215 via the flexible shaft 2401 also allows the drive shaft 215 and the motor shaft 240 to have an at least small angle (not shown) to each other as long as the gear assembly 21 is pivotable about the drive axis 41 1. As a result, the assembly is considerably simplified.
  • the flexible shaft 2401 enables an arrangement of the drive motor 20 spatially offset from the gear arrangement 21. This is the result Drive motor 20 in the dry space of the motor vehicle 1, for example in the region of the roof 14, can be arranged. In an arrangement in the drying room of the drive motor 20 must not be protected against the ingress of moisture.
  • the opening of a flap, in particular of the tailgate 12, is possible with one or more adjusting drives 2, in particular two adjusting drives, according to the embodiment of FIGS. 2 (a) - (c).
  • both gear arrangements 21 are driven by the same drive motor 20.
  • the opening and closing of the tailgate 12 is automatically possible from the drive side with the drive motor (s) 20, as well as manually by a motor vehicle user from the tailgate 12 to ensure emergency operation.
  • the adjusting drive 2 has a first side I, on which a first gear arrangement 21 and a first spindle drive 22 are arranged, and a second side II, on which a second gear arrangement 21 and a second spindle drive 22 are arranged.
  • the two gear arrangements 21 and the two spindle drives 22 are analogous to the gear arrangement 21 and the spindle drive 22 shown in FIGS. 2 (a) - (c). Therefore, the gear assemblies 21 and spindle gears 22 in Fig. 2 (d) are respectively denoted by the same reference numerals.
  • the drive axle 41 1 of the first gear arrangement is referred to below as the first drive axle 41 1
  • the drive axle 412 of the second gear arrangement 21 is referred to below as the second drive axle 412.
  • Both gear arrangements 21 are each connected to the drive motor 20 or the motor shaft 240 by means of a flexible shaft 2401, 2402.
  • the arranged on the first side I flexible shaft 2401 is hereinafter referred to as the first flexible shaft 2401.
  • the flexible shaft 2402 arranged on the second side II is referred to below as the second flexible shaft 2402.
  • the first gear assembly 21 and the second gear assembly 21 are arranged in alignment with each other.
  • the first and the second drive axle 41 1, 412 extend along a common fictitious drive axle 41.
  • the flexible shafts 2401, 2402 but also a non-aligned arrangement of the gear assemblies 21 to each other is possible, so that the first, second and / or common fictitious drive axle 41 1, 412, 41 are not arranged in alignment.
  • the use of the first and second flexible shafts 2401, 2402 thus allows, for example, the misalignment of the drive shafts 215 to one another, one of the drive shafts 215 to the motor shaft 240, or both drive shafts 215 to the motor shaft 240.
  • the motor shaft 40 is arranged in parallel to the common fictitious drive axle 41.
  • the motor shaft 40 and the first, second and common fictitious drive axle 41 1, 412, 41 are spatially offset from one another.
  • the drive axles 41 1, 412, 41 or the shafts 215, 240 extending along the drive axles 41 1, 412, 41 therefore have a distance A3 from each other.
  • first and second flexible shaft make it possible for the first gear arrangement 21 to be placeable by the drive motor 20 at a first distance A1 which is not equal to a second distance A2 of the second gear arrangement 21 from the drive motor 20. That is, the first and second flexible shaft may be formed differently in length.
  • the Versteilantrieb 2 therefore not only allows the common, simultaneous drive both gear assemblies 21 and spindle drives 22 with only a single drive motor 20. But also the placement of the drive motor 20 is very flexible adaptable to the spatial conditions in the motor vehicle 1.
  • an EC motor with permanent magnets (not shown) is preferably used, which proportionately comprise a rare earth metal, in particular neodymium.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Superstructure Of Vehicle (AREA)
  • Gear Transmission (AREA)

Abstract

La présente invention concerne un mécanisme de réglage d'un ouvrant d'un véhicule automobile, en particulier un mécanisme de hayon, qui comprend un ensemble de transmission comportant un arbre d'entraînement qui s'étend le long d'un axe d'entraînement, et un entraînement à broche qui comprend une broche qui est disposée solidairement en rotation sur un arbre de sortie de l'ensemble de transmission ou qui est fabriqué d'une seule pièce avec celui-ci, l'ensemble de transmission étant monté à pivotement autour de l'axe d'entraînement. La présente invention concerne en outre un mécanisme de réglage comportant un moteur d'entraînement, un ensemble de transmission et un entraînement à broche, dans lequel un arbre flexible est placé entre le moteur d'entraînement et l'ensemble de transmission. La présente invention concerne en outre un mécanisme de réglage qui comprend deux ensembles de transmission et deux entraînements à broche et qui comporte un moteur d'entraînement commun pour entraîner les deux ensembles de transmission. La présente invention concerne également un véhicule automobile comprenant un tel mécanisme de réglage.
PCT/EP2014/072940 2013-11-08 2014-10-27 Mécanisme de hayon comportant un entraînement à broche Ceased WO2015067491A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013222726.4 2013-11-08
DE102013222726.4A DE102013222726A1 (de) 2013-11-08 2013-11-08 Heckklappenantrieb mit Spindeltrieb

Publications (2)

Publication Number Publication Date
WO2015067491A2 true WO2015067491A2 (fr) 2015-05-14
WO2015067491A3 WO2015067491A3 (fr) 2016-05-26

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ID=51866140

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/072940 Ceased WO2015067491A2 (fr) 2013-11-08 2014-10-27 Mécanisme de hayon comportant un entraînement à broche

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Country Link
DE (1) DE102013222726A1 (fr)
WO (1) WO2015067491A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111206843A (zh) * 2020-01-08 2020-05-29 西安理工大学 一种自动开窗机构及其使用方法
US10668805B2 (en) 2015-01-22 2020-06-02 Ti Automotive Technology Center Gmbh Stiffening assembly for a fuel tank
EP4700199A1 (fr) * 2024-08-19 2026-02-25 Ningbo Powernice Intelligent Technology Co., Ltd Système de hayon électrique à double tige de poussée à moteur unique pour véhicule

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19623317C2 (de) * 1996-06-03 1999-10-14 Brose Fahrzeugteile Vorrichtung zum Betätigen von einseitig angelenkten Bauteilen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10668805B2 (en) 2015-01-22 2020-06-02 Ti Automotive Technology Center Gmbh Stiffening assembly for a fuel tank
US10703194B2 (en) 2015-01-22 2020-07-07 Ti Automotive Technology Center Gmbh Stiffening assembly for a fuel tank
US11318832B2 (en) 2015-01-22 2022-05-03 Ti Automotive Technology Center Gmbh Stiffening assembly for a fuel tank
CN111206843A (zh) * 2020-01-08 2020-05-29 西安理工大学 一种自动开窗机构及其使用方法
EP4700199A1 (fr) * 2024-08-19 2026-02-25 Ningbo Powernice Intelligent Technology Co., Ltd Système de hayon électrique à double tige de poussée à moteur unique pour véhicule

Also Published As

Publication number Publication date
DE102013222726A1 (de) 2015-05-28
WO2015067491A3 (fr) 2016-05-26

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