EP0918126B1 - Système d'actionnement pour pièces mobiles sur des véhicules. - Google Patents

Système d'actionnement pour pièces mobiles sur des véhicules. Download PDF

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Publication number
EP0918126B1
EP0918126B1 EP98890281A EP98890281A EP0918126B1 EP 0918126 B1 EP0918126 B1 EP 0918126B1 EP 98890281 A EP98890281 A EP 98890281A EP 98890281 A EP98890281 A EP 98890281A EP 0918126 B1 EP0918126 B1 EP 0918126B1
Authority
EP
European Patent Office
Prior art keywords
vehicle
fixed
hinge
pivot pin
inner lever
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.)
Expired - Lifetime
Application number
EP98890281A
Other languages
German (de)
English (en)
Other versions
EP0918126A3 (fr
EP0918126A2 (fr
Inventor
Klaus Dipl.-Ing. Stolle
Bernhard Hollerbach
Gerhard Dipl.-Ing. Huber
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.)
Hoerbiger Hydraulik GmbH
Original Assignee
Hoerbiger Hydraulik 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 Hoerbiger Hydraulik GmbH filed Critical Hoerbiger Hydraulik GmbH
Publication of EP0918126A2 publication Critical patent/EP0918126A2/fr
Publication of EP0918126A3 publication Critical patent/EP0918126A3/fr
Application granted granted Critical
Publication of EP0918126B1 publication Critical patent/EP0918126B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/40Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42Detection using safety edges
    • E05F15/47Detection using safety edges responsive to changes in fluid pressure
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00Hinges with pins
    • E05D3/06Hinges with pins with two or more pins
    • E05D3/14Hinges with pins with two or more pins with four parallel pins and two arms
    • E05D3/145Hinges with pins with two or more pins with four parallel pins and two arms specially adapted for vehicles
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10Closers 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
    • E05F1/1091Closers 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/50Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2800/00Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/67Materials; Strength alteration thereof
    • E05Y2800/682Strength alteration by reinforcing, e.g. by applying ribs
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Type of wing
    • E05Y2900/548Trunk lids

Definitions

  • the invention relates to an actuating arrangement for moving parts Vehicles, in particular for trunk lids, soft top covers or the like, with a linkage the part to be moved on the vehicle by means of at least one articulated hinge, comprising a fixed part mounted on the vehicle, three movable levers and two vehicle-fixed connections, one of which levers via one through the body of the vehicle passed through pivot pin with a drive arrangement inside the vehicle is connected.
  • Four-joint hinges connect a simple one and stable support of the movable component with optimal pivoting of the vehicle part or optimal opening of the trunk, for example.
  • a drive unit for opening and closing the lid preferably by a Hydraulic cylinder to replace. This stresses the lid on one side and also has the main disadvantage that the pressure medium lines through the gutter and the cylinder itself needs surface protection.
  • DE 41 41 820 A1 discloses an arrangement in which a lever of a Four-joint hinge over a pivot pin and then a rack-and-pinion connection - Other connection variants are only briefly touched on and alternative ones Drive means are only hinted at - coupled with a motor drive. It is Passing the pivot pin through the body of the vehicle is very effective for the Torque transmission, also sealable and stable, but is the rack and pinion connection but on the one hand very complex to manufacture and requires the place of mutual intervention a very precise and exact guidance, so under Load does not skip the tooth connection or buckle laterally, which in turn disadvantageously increases the weight of the arrangement and requires a lot of installation space.
  • the torque is introduced into the center of the vehicle remote connection point of the four-bar hinge, i.e. in the longest the movable lever and therefore with the most unfavorable balance of power. And finally it is also made no provision to fix the pivot pin at both of its ends and thus a much better mounting and securing against swiveling to effect.
  • the drive device and the connection with the hinge optimally protected against corrosive media and dirt in the interior of the vehicle, also no special surface protection is necessary and it no cables need to be led through the body to the outside.
  • the drive device is provided protected in the trunk or convertible top compartment and the pivot pin through the respective gutter, preferably a side wall of this Gutter, led through.
  • an actuation arrangement as mentioned at the beginning, which is characterized in that the pivot pin is closer to the center of the vehicle Vehicle-fixed connection of the four-bar hinge forms and on the pivot pin End of an inner lever ending in the interior of the vehicle is attached in a rotationally fixed manner, a fixed hinge point is provided at the other end of the inner lever, at which a End of a hydraulic working cylinder is articulated.
  • the hydraulic cylinder may be due the arrangement in the vehicle interior regardless of the structure of the four-bar hinge, whose kinematics do not have to be changed depending on the drive means, can be optimally matched to the system and the forces that occur.
  • there is one hydraulic working cylinder a very simple and proven system for precise actuation of trunk lids or the like.
  • the introduction of the torque via the the connection closer to the center of the vehicle has the advantage that there is a shorter lever of the four-bar hinge is articulated as lying further from the center of the vehicle Connection, so that with an inner lever of the same length, this choice makes it cheaper Leverage ratio and thus a smaller dimensioning of the hydraulic cylinder in for example design, stroke, diameter, working pressure, etc., or the entire hydraulic system is possible.
  • the hydraulic working cylinder with one end, preferably the piston rod, engages at the end of the inner lever and with its other end, preferably the floor, at the second vehicle-fixed connection of the four-bar hinge is articulated.
  • the articulation point runs, preferably the articulation point of the vehicle hydraulic working cylinder. So that the automatic operation of the Strong bending moments occurring on the hinge pivot pin or on the vehicle part Drive means caught. Without obstructing the turning or swiveling movements of the Mechanical overloading of the pivot pin can be avoided.
  • Fig. 1 shows a section at the point of carrying out a Pivot pin through the body
  • Fig. 2 shows schematically a first embodiment an actuation arrangement according to the invention with a four-bar hinge
  • 3 is another embodiment, again with a four-bar hinge
  • Fig. 4 shows a top view, partly in section part of an actuating arrangement according to the invention with stabilizing Connection.
  • Fig. 2 is shown schematically such as a boot lid 1 of a vehicle on its body, preferably in the area of its Rain gutter 2, via a four-joint hinge 3 - 8, 12, as an example for a Multi-joint hinge, is tied.
  • the boot lid 1 is on the hinge upper part 3 attached with its remote pivot points.
  • the hinge lower part 6 and the pivot points 7, 12 near the vehicle are preferred (as can be seen better in FIG. 4) on a side flank of the gutter 2 placed.
  • the pivoting movement for opening and closing the boot lid 1 is due to the different length of the two hinge levers 4 and 5 at their Swiveling causes.
  • a pivot pin 15 (see Fig. 1) connected to the inner lever 8, on which inner lever 8 the piston rod 9 of a hydraulic cylinder 10 used as drive means.
  • the piston rod 9 is extended and the inner lever 8 pivoted counterclockwise.
  • the torque is over the pivot pin 15 transferred to the hinge lever 4, and via the hinge connections also on the hinge lever 5.
  • the hinge upper part 3 in Swiveled clockwise and slightly raised at the same time, so that the boot lid 1 is brought into the open position.
  • the closing movement is through retraction of the piston rod 9 in the working cylinder 10, the movements just described run in the opposite direction. to manual operation of the trunk lid 1 or the like.
  • the driving means here the working cylinder 10, depressurized.
  • Fig. 2 is the bottom of the working cylinder 10 at the second pivot point 12 of the four-bar hinge nearer the vehicle 3 - 8, 12 hinged.
  • the bottom of the Cylinder 10 about a parallel to the axes of the four-bar hinge 3-8, 12 Axle swiveling on another part of the hinge that is closer to the vehicle or a point 13 fixed to the vehicle outside the area of the four-bar hinge 3 - 8, 12 hinged, as shown in the schematic representation 3 is shown.
  • the cylinder 10 can be protected against corrosive media, moisture and dirt inside the Vehicle, here in the trunk. Also, there are no wires for the pressure medium through the gutter 2, whereby this can also be made smaller.
  • a tensile and pressure resistant connection 14 preferably also rigid, provided as a stabilizer (see Fig. 4), which absorbs these bending moments.
  • This connection 14 is for example a rectangular profile between the pivot points 7 and 12 of the four-bar hinge is used, it being on the side of the axis of rotation Bolt 15, 16 attacks, the opposite side of which in the body, for example, the side flank of the gutter 2 is held.
  • connection 14 between the articulation point fixed to the body the working cylinder 9, 10 and the pivot point 7 used, no matter where the said articulation point fixed to the body is at (pivot point 12) a part of the hinge near the vehicle, directly on the body outside of the hinge, etc.).
  • Fig. 1 is a section through the arrangement in the area of the implementation of the pivot pin 15 represented by the body.
  • the inside edge the gutter 2 is closed by a rubber seal 17 and the side flank 18 of the gutter 2, through which the bolt 15 is passed, then goes into the curvature 19 of the fender.
  • the inner lever 8 On the far left of the pivot pin 15 sits the inner lever 8 in a rotationally fixed manner - although still further out at most a spacer sleeve, the connection 14 and at least one holding element could be provided.
  • a Spacer and sealing element 20 is provided, on which the lower hinge part 6 is applied. Then another spacer 21 follows between this lower hinge part 6 and fixed again in a rotationally fixed manner on the pivot pin 15 Hinge lever 4.
  • This transmission of torque from the inner lever 8 to the Hinge lever 4 over the pivot pin 15 is particularly effective and constructive easy to implement.
  • the non-rotatable connection of inner lever 8 and Hinge lever 4 with the pivot pin 15 can have a non-positive or positive Connection can be realized.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Superstructure Of Vehicle (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (3)

  1. Dispositif d'actionnement pour pièces mobiles (1) dans des véhicules, notamment pour des capots arrière, des dispositifs de recouvrement de capotes ou analogues, comportant une articulation de la partie à déplacer (1) sur le véhicule à l'aide d'au moins une charnière à quatre articulations, comprenant une partie fixe (6) montée sur le véhicule, trois leviers mobiles (3, 4, 5) ainsi que deux systèmes de liaison (7, 12) solidaires du véhicule, parmi lesquels l'un (4) des leviers est relié à un dispositif d'entraínement (9, 10) situé à l'intérieur du véhicule au moyen d'un axe rotatif (15) qui traverse la carrosserie (18, 19) du véhicule, caractérisé en ce que l'axe rotatif (15) forme le système de liaison (7) solidaire du véhicule, qui est le plus proche du milieu du véhicule dans la direction longitudinale, de la charnière à quatre articulations et qu'une extrémité d'un levier intérieur (8), qui se termine dans l'habitacle du véhicule, est monté solidairement en rotation sur l'axe rotatif (15), un point fixe d'articulation, sur lequel est articulée une extrémité d'un vérin de travail hydraulique (8, 9, 10) étant prévu sur l'autre extrémité du levier intérieur (6).
  2. Dispositif selon la revendication 1, caractérisé en ce que le vérin hydraulique (9, 10) attaque par une extrémité de préférence par la tige de piston (9), l'extrémité du levier intérieur (8) et est articulé, par son autre extrémité, de préférence le plancher, au deuxième système de liaison (12), solidaire du véhicule, de la charnière à quatre articulations.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'à l'extrémité de l'axe rotatif (15), par rapport au levier intérieur (8), situé à l'opposé de la charnière à quatre articulations, est accroché un élément de liaison (14), qui résiste à la traction et à la compression, et de préférence est également résistant à la flexion et qui s'étend jusqu'au point d'articulation solidaire du véhicule, de préférence le point d'articulation (13), solidaire du véhicule, du vérin de travail hydraulique (9, 10).
EP98890281A 1997-11-20 1998-10-02 Système d'actionnement pour pièces mobiles sur des véhicules. Expired - Lifetime EP0918126B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT1968/97 1997-11-20
AT0196897A AT405748B (de) 1997-11-20 1997-11-20 Betätigungsanordnung für bewegliche teile an fahrzeugen
AT196897 1997-11-20

Publications (3)

Publication Number Publication Date
EP0918126A2 EP0918126A2 (fr) 1999-05-26
EP0918126A3 EP0918126A3 (fr) 1999-11-24
EP0918126B1 true EP0918126B1 (fr) 2002-01-16

Family

ID=3524956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98890281A Expired - Lifetime EP0918126B1 (fr) 1997-11-20 1998-10-02 Système d'actionnement pour pièces mobiles sur des véhicules.

Country Status (4)

Country Link
US (1) US6227612B1 (fr)
EP (1) EP0918126B1 (fr)
AT (1) AT405748B (fr)
DE (1) DE59802625D1 (fr)

Families Citing this family (12)

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AT405860B (de) * 1998-05-20 1999-12-27 Hoerbiger Gmbh Betätigungsanordnung für bewegliche teile an fahrzeugen
CN1351558A (zh) * 1999-05-17 2002-05-29 埃德沙股份公司 发动机前罩装置
DE19935344B4 (de) * 1999-07-28 2011-01-27 Volkswagen Ag Antriebsvorrichtung zum motorischen Schwenken einer Front- oder Heckklappe eines Kraftfahrzeugs
DE10019738C1 (de) * 2000-04-20 2001-08-30 Edscha Ag Antreibbares Klappenscharnier
DE10119340A1 (de) * 2001-04-20 2002-10-31 Stabilus Gmbh Betätigungssystem für eine Klappe o. dergleichen
US20040262828A1 (en) * 2003-06-24 2004-12-30 Bauman Walter Douglas Device to provide initial pop-up of an automotive deck lid via a gas spring
US20050264029A1 (en) * 2004-05-25 2005-12-01 Bodner Michael E Strut and hinge assembly for vehicle
DE102005062747B4 (de) * 2005-12-23 2007-10-18 Rausch & Pausch Gmbh Antriebsanordnung für schwenkbare Verdeckteile
AT506196B1 (de) * 2007-12-19 2010-10-15 Blum Gmbh Julius Stellmechanismus zum bewegen einer hochbewegbaren klappe eines möbels
US8389463B2 (en) * 2009-11-09 2013-03-05 Ecolab Usa Inc. Enhanced dispensing of solid compositions
JP5493838B2 (ja) * 2009-12-25 2014-05-14 スズキ株式会社 車体後部構造
JP2014100956A (ja) * 2012-11-16 2014-06-05 Aisin Seiki Co Ltd 車両用ドア開閉装置

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US2542605A (en) * 1946-09-12 1951-02-20 Ralph M Werner Vehicle door
US3347592A (en) * 1965-08-26 1967-10-17 Gen Motors Corp Retractable roof for automotive vehicle
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US3713472A (en) * 1971-11-17 1973-01-30 Gen Motors Corp Vehicle closure system
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US4620743A (en) * 1985-02-25 1986-11-04 Glasstite, Inc. Slide mounted door hinge assembly
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Also Published As

Publication number Publication date
EP0918126A3 (fr) 1999-11-24
DE59802625D1 (de) 2002-02-21
AT405748B (de) 1999-11-25
EP0918126A2 (fr) 1999-05-26
ATA196897A (de) 1999-03-15
US6227612B1 (en) 2001-05-08

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