EP2161399A2 - Véhicule automobile doté d'un mécanisme de déplacement d'un clapet - Google Patents

Véhicule automobile doté d'un mécanisme de déplacement d'un clapet Download PDF

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Publication number
EP2161399A2
EP2161399A2 EP09007650A EP09007650A EP2161399A2 EP 2161399 A2 EP2161399 A2 EP 2161399A2 EP 09007650 A EP09007650 A EP 09007650A EP 09007650 A EP09007650 A EP 09007650A EP 2161399 A2 EP2161399 A2 EP 2161399A2
Authority
EP
European Patent Office
Prior art keywords
motor vehicle
point
flap
motor
axis
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Withdrawn
Application number
EP09007650A
Other languages
German (de)
English (en)
Other versions
EP2161399A3 (fr
Inventor
Franz Binder
Jürgen Sendtner
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.)
Audi AG
Original Assignee
Audi AG
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 Audi AG filed Critical Audi AG
Publication of EP2161399A2 publication Critical patent/EP2161399A2/fr
Publication of EP2161399A3 publication Critical patent/EP2161399A3/fr
Withdrawn legal-status Critical Current

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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
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • 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
    • E05F1/1041—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 coil spring perpendicular to the pivot axis
    • E05F1/105—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 coil spring perpendicular to the pivot axis with a compression spring
    • E05F1/1058—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 coil spring perpendicular to the pivot axis with a compression spring for counterbalancing
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/474—Compression 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
    • E05Y2900/546—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 invention relates to a motor vehicle according to the preamble of claim 1.
  • a motor vehicle is in the US 2005/0275237 described.
  • the motor vehicle thus has a flap which can be moved from a closed position against gravity into an open position.
  • a flap can be designed as a tailgate or trunk lid.
  • the flap can be articulated via a hinge to a body of the motor vehicle.
  • an axis of rotation is defined about which the flap is pivotable.
  • the axis of rotation typically runs parallel to the vehicle transverse axis, ie horizontally when the vehicle is at ground level.
  • the invention is also applicable when the flap is pivotable about an axis which is tilted up to 35%, but preferably at most up to 15% relative to the horizontal position.
  • the invention is also applicable when the flap is not hinged to a hinge.
  • a generic motor vehicle usually also includes a motor drive, so a (electric) motor, which may be supplemented by a clutch and a transmission.
  • the engine should be coupled with the flap via a mechanism to move it.
  • the drive acts on the elements of a hinge.
  • Such a construction is for example in the EP 1 672 160 A2 described.
  • the drive must necessarily be arranged in the vicinity of the hinge elements. There is therefore no free choice for the place of the drive.
  • the drive has to be big because of the short lever Apply torque, so that it requires a correspondingly large engine. Therefore, a lot of space for the drive is needed.
  • One from the DE 10 2006 042 403 A1 described motor drive device also acts on a tailgate of a motor vehicle at a location spaced from the pivot axis point.
  • the drive causes the rotation of a spindle on which a spindle nut moves, and the spindle nut is coupled to the tailgate via a sliding cage.
  • the mechanism from the DE 10 2006 042 403 A1 requires a linear movement of the cage relative to the spindle. This linear movement can only be relatively small, so that the point of action of the mechanism on the tailgate is still relatively close to the hinge.
  • Another construction represents the DE 10 2005 031 990 A1 before: Following the provision of gas springs, which support the operation of opening the flap (but not closing it), the DE 10 2005 031 990 A1 prior to coupling a piston rod moved by a gas spring with a push / pull rod moved by a drive via a connecting piece.
  • a threaded spindle can be used.
  • as few unsafe seals as possible are required.
  • this is due to a loss of flexibility in the arrangement of the gas springs or the drive mechanism. The mechanism should assist just at the beginning of the opening process, the gas spring, when the opening process is initiated.
  • the opening of a tailgate of a motor vehicle is supported by an ejector and a gas spring.
  • the ejector drives out a piston rod.
  • the piston rod opens the tailgate slightly further into a position in which the gas spring exerts an opening moment on the tailgate.
  • the ejector may be located at a very different location than the gas spring and is in the in the EP 1026070 B1 described embodiment also far away from the axis of rotation of the tailgate. Naturally, the ejector does not support the closing process. In such an operator must compress the gas spring and spend relatively large forces.
  • the EP 1 276 624 describes a mechanism by which a tailgate is opened and closed in which a coupling rod far away from the axis of rotation of the tailgate attacks.
  • the coupling rod is mounted at its end different from the tailgate side on a carriage.
  • the sledge slides over rails vertically.
  • Force for lifting the carriage with the coupling rod and the tailgate hinged thereto is transmitted via a chain to the carriage, wherein in the bottom region of the interior of the motor vehicle, a drive is arranged, which moves the chain.
  • the whole mechanism takes up a lot of space. Since the coupling rod is pushed up mainly in a vertical position, also the motor must be relatively large in order to apply high forces or moments can.
  • the US 6,453,614 B1 describes a mechanism by means of which a tailgate of a motor vehicle can be moved, of which essential parts are arranged in a column associated with the bodywork of the motor vehicle.
  • a plurality of rack members are arranged in succession coupled together.
  • a pin is fixed, which protrudes from the column.
  • a coupling rod is attached, which is coupled to the tailgate.
  • a pinion which is rotated by a motor, engages the rack members and moves them in the channel. This moves the coupling rod with, and the tailgate is opened.
  • the coupling rod must also be vertically upwards and can only slightly tilt.
  • the forces acting on the coupling rod forces are therefore not optimally utilized to provide a large moment on the tailgate, because the angle of attack is chosen unfavorable. Therefore, the engine has to apply large forces, so be designed to be strong and thus large and a lot of space engaging.
  • the mechanism from the US 6,453,614 B1 Therefore, it can not be used especially for the movement of particularly heavy tailgates.
  • This (first) connecting line is defined as a connecting line which impinges on the pivot point perpendicular to a corresponding point on the axis of rotation.
  • a motor When automatic opening and closing is desired, a motor will engage the rotation axis to rotate the auxiliary body.
  • a drive expediently aids the opening operation in addition to the means for assisting when much force has to be applied to open the flap.
  • this motor can basically also be dispensed with or made smaller, in any case it does not have to be excessively powerful.
  • the definition of the placement of the point of attack requires that the auxiliary body not just as a straight rod or simple swing arm as in the generic US 2005/0275237 A1 is formed, so that can be optimized by appropriate choice of the point of attack, the leverage effects in terms of specific purposes.
  • Such a purpose can z. B. are to act as uniform as possible opening moment on the flap allow. The opening moment results from the person manually opening the motor or the tailgate and the means for assisting the torque minus the torque acting on the weight of the tailgate. Because the point of attack is beyond the first connecting line, z. B.
  • the means for supporting apply a particularly large moment at the beginning of the opening process, and that then the opening operation is terminated by means of the motor, when the flap has already gained some momentum.
  • the tailgate can then be opened or closed again more easily when the torque applied jointly by the engine and the means for assisting is defined as a function of the degree of opening (eg Opening angle with respect to a rotational axis of the flap) more or less each defined by the weight of the flap defined torque overcomes, z. B. by a predetermined differential torque.
  • the point of application is preferably at least 5 cm and more preferably at least 10 cm from the first connecting line.
  • the point of application is not defined solely by the distance to the connecting line, but also by the length of a second connecting line extending from the end point of the first connecting line on the axis of rotation to the point of application of the means for supporting the body, the length of the coupling point on the point of application Auxiliary body extending third connecting line and the ratio of these two lengths set.
  • the exact appearance of a resulting triangle may be the subject of an optimization problem. Typical solutions to such an optimization problem include that the triangle formed by the three connecting lines does not have an internal angle which is smaller than 30 °, so the triangle is not an acute-angled triangle. Optimization problems have also shown that the angle included by the first connecting line and the second connecting line should have a certain minimum size in order for the leverage effects to be optimal.
  • This angle is therefore preferably greater than 45 °, more preferably greater than 60 °.
  • This angle is in particular greater than the angle enclosed by the first connecting line and the third connecting line, a vertical line on the first connecting line which passes through the point of attack therefore stands closer to the axis of rotation of the auxiliary body on the connecting line than at the point of articulation.
  • a gas spring can be extended to a strut, then there is a mechanical spring in a shell through which the gas spring is formed. The gas spring dampens the movement up to the open position, which imprints the mechanical spring. At the same time, the greater proportion of force comes from the hardly temperature-sensitive mechanical spring.
  • the means for assisting may also include a motor drive. Then can be dispensed with the attacking on the axis of rotation engine especially even with heavy opening flaps. While the motor other than the means for assisting generates a rotational movement, the motor drive of the means for assisting can cause a linear movement of an element, e.g. B. a push rod.
  • the means for supporting can in particular comprise a spindle drive, the motor drive thus comprise a spindle and a spindle nut.
  • a spindle drive either the spindle nut, which has an internal thread, held and rotated so that the spindle provided with an external thread moves linearly, or vice versa, the spindle is held and rotated so that the seated thereon spindle nut moves.
  • the motor drive causes a linear movement of an element
  • the motor drive should be pivotally mounted, and the associated to the means for supporting element which acts on the point of attack, there should also be rotatably mounted.
  • a uniform force action is in itself caused, which changes due to the tilting of the auxiliary body, the lever length effective for the moment.
  • the auxiliary body can be designed with a flat surface (which can have recesses).
  • the motor, the coupling rod and the means for supporting can then and in each case preferably and in addition to the auxiliary body in the region of its flat surface engage and attack from the side to which this surface, the auxiliary body. This is possible in particular when pins protrude from the flat surface on which the coupling rod or the means for supporting are articulated, or which are coupled to a shaft rotated by the motor.
  • the entire mechanism can be made small if it is provided on both sides of the motor vehicle respectively.
  • the individual motors or drives can then be accommodated particularly well.
  • the invention also makes it possible to use such a flap (in particular as a tailgate) which is perpendicular to the vehicle transverse axis (typically perpendicular to the pivot axis) a length of at least 1.15 m, preferably of at least 1.20 m, more preferably of at least 1 , 25 m and most preferably of at least 1.30 m.
  • a flap in particular as a tailgate
  • the mechanism according to the invention makes it possible, when the flap is pivotable about an axis (for example defined by a hinge), to engage at such a position on the flap which is spaced from the interval of 120 to 400 mm, preferably out of the Interval of 150 to 250 mm and more preferably spaced from the interval of 180 to 220 mm from the axis. In such a far away from the pivot axis attack point not excessive forces must be applied so that sufficient for opening the flap torque is generated.
  • the mechanism allows the passage of the necessary Verschwenkweges.
  • a tailgate 12 In a generally designated 10 motor vehicle, a tailgate 12 is to be used, which in its dimension perpendicular to a pivot axis 14 has a length of at least 1.30 m. Such a tailgate 12 is particularly heavy, and it requires the assistance of a motor drive to open the tailgate 12.
  • the invention relates to the case provided mechanism, which schematically in Fig. 1 is illustrated:
  • While the tailgate 12 is coupled via a hinge member 16 and is rotatable about this hinge member 16 about the axis of rotation 14 in which a hinge pin of a hinge is held in a bearing 18 on the body of the motor vehicle 10 is provided to provide a sufficient Moments the opening of the tailgate at a point 20 which is spaced by at least 200 mm from the axis of rotation 14, force exerted on the tailgate 12 and therefore exerted an opening of the tailgate 12 causing moment, with respect to the axis of rotation 14.
  • a coupling rod 22 is articulated.
  • This coupling rod is not directly connected to a drive, but hinged to an auxiliary body 24 at a pivot point 26, wherein the auxiliary body 24 in this case has the contour of a triangle with rounded corners.
  • the auxiliary body 24 is a rotary movement about an axis of rotation 28 impresses, to which a rotating element is directly coupled to the auxiliary body 24.
  • a gas spring 32 is articulated at a point 30, which is articulated with its opposite end at a point 34 on the body of the motor vehicle.
  • An opening of the tailgate 12 takes place under the action of a force applied by the gas spring 32 force or on a by the distance from the axis of rotation 28 of the auxiliary body 24 to the point 30 resulting lever acting moment on the one hand and applied by the motor about the axis of rotation 28 moment on the auxiliary body 24 on the other.
  • the tailgate 12 In the closed position of the tailgate 12 are the coupling rod 22, the auxiliary body 24 and the gas spring 32 in the position shown by solid lines. In a position in which the tailgate 12 is maximally open, these elements are in the position shown by dash-dotted lines. For reasons of simplification of the illustration, the tailgate is in the open position in Fig. 1 Not shown. It is understood, however, that by turning the auxiliary body 24, which is caused by the gas spring 32 and the motor, the tailgate as the point 20 moves upward. The tailgate passes through an angle of 57 °. By contrast, the pivot point 26 passes through an angle of 96.6 °. Because of the larger angle traveled also the way is correspondingly large, and the engine has to apply a lower force than acting on the tailgate 12.
  • the point of application 30, on which the gas spring 32 acts on the auxiliary body 24, is spaced by the distance d of more than 10 cm from the connecting line 36 between the axis of rotation 28 and the articulation point 26.
  • the point of application 30 is closer to the axis of rotation 28 than at the pivot point 26, so that the angle ⁇ between the connecting line 36 and a connecting line 38 from the axis of rotation 28 to the point 30 is relatively large, in this case is slightly less than 90 °, it is at approx 75 °.
  • the angle ⁇ is present as well as the other two inner angles of the triangle formed by the axis of rotation 28, the pivot point 26 and the point 30 be selected such that the leverage effects are optimal, so that the gas spring 32 optimally supports an opening of the tailgate 12 .
  • a relatively high moment is provided by the gas spring 32 when the engine 28 is not providing a high torque and vice versa, because then the tailgate 12 is substantially always about the same Moment.
  • the moment acting on the tailgate 12 may also vary depending on the degree of opening, in this case the pivoting angle of the tailgate about the axis of rotation 14. So that the tailgate 12 does not snap up too fast, the torque applied by the gas spring 32 is not excessively large at small opening angles.
  • the course of the torque acting on the tailgate 12 can be determined by suitable choice of the points 26 and 30 relative to the rotation axis 28 by suitable choice of the abutment of the gas spring 32, ie in particular by a suitable choice of the point 34 with a corresponding length design of the gas spring 32 ,
  • the Figures 2 and 3 show in addition to the schema representation Fig. 1 a concrete embodiment of the mechanism provided in the motor vehicle according to the invention.
  • the tailgate is omitted, and there is a look in the motor vehicle interior 40, wherein an interior trim and an interior are omitted in the illustration.
  • the components of the mechanism provided in the invention are in the Figures 2 and 3 denoted by the same reference numbers as in Fig. 1 ,
  • the drive 42 which effects a rotation about the axis of rotation 28.
  • the drive 42 is a motor drive, thus comprising an engine, a clutch and a transmission.
  • the auxiliary body 24 has a substantially planar surface, which in the Figures 2 and 3 points to the viewer.
  • auxiliary body 24 is set in shape to provide optimum leverage. The moment of inertia of the auxiliary body 24 relative to the axis of rotation 28 may be suitably chosen.
  • the drive 42 is arranged above a wheel housing 48 of the motor vehicle 10, where it interferes particularly little: through the wheel arch, the body extends slightly more into the interior space 40 than beyond the wheel arch. Above the wheelhouse 48 is a place available.
  • the drive 42 may in particular also be arranged below a water outlet 50, and in the area below this water drain 50 is anyway not intended to introduce objects into the vehicle interior 40.
  • the gas spring 32 is at least partially guided below the water outlet 50.
  • the coupling rod 22 is guided relatively close to the water outlet (eg spaced apart by a distance of at most 15 cm at the nearest point from the seal 52 delimiting the water outlet 50).
  • the coupling rod 22 is covered by a protective element 54.
  • the gas spring 32 is supported in the rear very far back and therefore has a large travel.
  • the point 34 is at a distance of at most 15 cm from a rear edge 56 of the motor vehicle measured in the vehicle longitudinal direction x and is at most 15 cm in the direction of the vehicle vertical axis z below the rear edge 56th
  • the present invention is used in a tailgate 12 which has a Verschwenkrat of 1.30 m.
  • tailgates are particularly long swivel.
  • the mechanism is also used when the tailgate is shorter and can be used advantageously always when the force effects are to be optimized with reasonable effort.

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  • Power-Operated Mechanisms For Wings (AREA)
  • Superstructure Of Vehicle (AREA)
EP09007650.6A 2008-09-04 2009-06-10 Véhicule automobile doté d'un mécanisme de déplacement d'un clapet Withdrawn EP2161399A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810045903 DE102008045903B4 (de) 2008-09-04 2008-09-04 Kraftfahrzeug mit Mechanismus zum Bewegen einer Klappe

Publications (2)

Publication Number Publication Date
EP2161399A2 true EP2161399A2 (fr) 2010-03-10
EP2161399A3 EP2161399A3 (fr) 2013-10-16

Family

ID=41395443

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09007650.6A Withdrawn EP2161399A3 (fr) 2008-09-04 2009-06-10 Véhicule automobile doté d'un mécanisme de déplacement d'un clapet

Country Status (2)

Country Link
EP (1) EP2161399A3 (fr)
DE (1) DE102008045903B4 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020113750A1 (de) 2020-05-20 2021-11-25 Stabilus Gmbh Gasdruckfeder und Herstellungsverfahren der Gasdruckfeder
DE102020113749A1 (de) 2020-05-20 2021-11-25 Stabilus Gmbh Gasdruckfeder mit einem Dehnwachs, Antriebssystem mit der Gasdruckfeder
DE102020123636A1 (de) 2020-09-10 2022-03-10 Stabilus Gmbh Gasdruckfeder, Verfahren zur Herstellung der Gasdruckfeder, Antrieb für eine Klappe mit der Gasdruckfeder
JP2024523577A (ja) 2021-07-16 2024-06-28 スタビラス ゲ―エムベーハー 温度補償を伴うガス圧スプリングおよびガス圧スプリングを生産するための方法

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US6453614B1 (en) 2001-05-03 2002-09-24 Delphi Technologies, Inc. Vehicle liftgate power operating system
EP1276624A2 (fr) 2000-04-27 2003-01-22 Intier Automotive Closures Inc. Ensemble pour ouverture et fermeture d'un hayon
EP1026070B1 (fr) 1999-02-02 2005-01-05 Volkswagen Aktiengesellschaft Dispositif pour l'ouverture automatique d'un volet de carrosserie de véhicule
US20050275237A1 (en) 2004-05-27 2005-12-15 Toshiyuki Sakai Driving device for driving and open/close member
EP1672160A2 (fr) 2004-12-17 2006-06-21 Brose Schliesssysteme GmbH & Co. KG Agencement de hayon d'un véhicule
DE102005031990A1 (de) 2005-07-08 2007-01-11 Stabilus Gmbh Vorrichtung zum motor- und kraftbetätigten Bewegen einer um eine Schwenkachse schwenkbaren Klappe eines Fahrzeugs
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US7070226B2 (en) * 2001-04-26 2006-07-04 Litens Automotive Powered opening mechanism and control system
DE10324757B3 (de) * 2003-05-30 2004-12-16 Wilhelm Karmann Gmbh Vorrichtung zum wahlweisen Bewegen einer Heckklappe eines Fahrzeuges aus einer Schließstellung in eine Aufnahmestellung und in eine Ladestellung
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Publication number Priority date Publication date Assignee Title
EP1026070B1 (fr) 1999-02-02 2005-01-05 Volkswagen Aktiengesellschaft Dispositif pour l'ouverture automatique d'un volet de carrosserie de véhicule
EP1276624A2 (fr) 2000-04-27 2003-01-22 Intier Automotive Closures Inc. Ensemble pour ouverture et fermeture d'un hayon
US20020032986A1 (en) 2000-09-20 2002-03-21 Ohi Seisakusho Co., Ltd. Opening and closing apparatus for an opening and closing member of a vehicle
US6453614B1 (en) 2001-05-03 2002-09-24 Delphi Technologies, Inc. Vehicle liftgate power operating system
US20050275237A1 (en) 2004-05-27 2005-12-15 Toshiyuki Sakai Driving device for driving and open/close member
EP1672160A2 (fr) 2004-12-17 2006-06-21 Brose Schliesssysteme GmbH & Co. KG Agencement de hayon d'un véhicule
DE102005031990A1 (de) 2005-07-08 2007-01-11 Stabilus Gmbh Vorrichtung zum motor- und kraftbetätigten Bewegen einer um eine Schwenkachse schwenkbaren Klappe eines Fahrzeugs
DE102006042403A1 (de) 2005-12-23 2007-06-28 BROSE SCHLIEßSYSTEME GMBH & CO. KG Motorische Antriebsvorrichtung für ein bewegliches Verschlußelement eines Kraftfahrzeugs

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