WO2007076912A1 - Bloc-porte mécanique pour portes, notamment pour portières de véhicule - Google Patents

Bloc-porte mécanique pour portes, notamment pour portières de véhicule Download PDF

Info

Publication number
WO2007076912A1
WO2007076912A1 PCT/EP2006/011643 EP2006011643W WO2007076912A1 WO 2007076912 A1 WO2007076912 A1 WO 2007076912A1 EP 2006011643 W EP2006011643 W EP 2006011643W WO 2007076912 A1 WO2007076912 A1 WO 2007076912A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
support
mechanical door
pressure element
pressure
Prior art date
Application number
PCT/EP2006/011643
Other languages
German (de)
English (en)
Inventor
Thomas Lange
Hans Scharenberg
Hermann Krautkrämer
Original Assignee
Thomas Lange
Hans Scharenberg
Krautkraemer Hermann
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
Priority claimed from DE200610000734 external-priority patent/DE102006000734A1/de
Application filed by Thomas Lange, Hans Scharenberg, Krautkraemer Hermann filed Critical Thomas Lange
Priority to EP06829290A priority Critical patent/EP1951977B8/fr
Priority to AT06829290T priority patent/ATE430241T1/de
Priority to DE502006003637T priority patent/DE502006003637D1/de
Publication of WO2007076912A1 publication Critical patent/WO2007076912A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/20—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide

Definitions

  • the invention relates to a mechanical door lock for doors, in particular vehicle doors.
  • EP 1 588 007 A1 (and the corresponding DE 103 02 549 A1 or US 2006/0207058 A1) describes a mechanical door stop for a motor vehicle door, which comprises a housing constructed in particular of two identical tubular housing sections, wherein a transverse passage between the housings is formed, through which an elongate slider or an elongated Hal- testange is passed.
  • a pressure element is guided displaceably with a rib-like Beaufschlagungsende against the force of a compression spring.
  • the slider is along its extension between a first end, with which it is for example fixed to a frame for the door, for example, the A-pillar, a motor vehicle, provided up to an end stop at its second end at intervals with depressions, in the at Adjustment of the slider to the pressure element, resulting from the opening or closing of the vehicle door, the rib-like urging end of the pressure element engages, so as to fix the vehicle door in predetermined positions.
  • the pressure element In order to move the vehicle door out of this position, it is necessary to apply such a large force by hand that the pressure element can leave the locking position.
  • the object of the invention is therefore to provide a mechanical door lock which directly holds a door in any position in which it has been transferred by hand and which leaves a sufficiently large opening area, for example to allow access to or exit from the vehicle. ie without the door leaving this position.
  • a mechanical door lock for doors, in particular vehicle doors comprising
  • a housing forming an axle; a friction element;
  • An advantage of this design is that the slide in conjunction with the friction element and the pressure element and the pressure spring acting thereon can be designed so that in each case for the open position of the door, the holding force is provided, which is required to the door hold or allow easy closing or initial opening of the door.
  • the invention provides a door arrester in which a fixed Position of the door on its opening or closing path at a freely selectable position.
  • the thickness of the slider can be constant, a particularly favorable embodiment provides that the distance between the support surface and the flat contact surface changes across the relative travel of the slider transversely to the axis and comprises at least two support regions whose distance from the contact surface is different, wherein the distance in the first support region of the support surface, which corresponds to a movement range of the door toward its closed position, is lower than in the second support region of the support surface, which corresponds to an opening region of the door, when it approaches its maximum opening angle.
  • an interpretation of the distance between the contact surface and the support surface in the various support areas can be such that a user receives an accurate feedback on the position of the door on the applied force.
  • the first support area of the support surface of the slider is used.
  • the distance in the first support region of the support surface is dimensioned such that the application of pressure by the pressure element produces a frictional force that tends to zero.
  • a transition region connecting both is provided on the support surface. This ensures that a smooth transition to the second support region is created, in which preferred an exact positioning of the door in every possible opening position should be possible.
  • the abutment with an external thread in an internal thread of the housing for changing the bias of the compression spring along the axis is adjustable.
  • the friction element is fixed to the carrier.
  • the material of which the friction element consists can be selected according to the desired coefficient of friction.
  • securing means can be provided with which the abutment can be fixed relative to the housing.
  • the slider has at its second end an end stop limiting its relative movement to the housing.
  • the pressure element is supported with a convex surface on the contact surface of the slider. It is favorable if the support surface is at least partially designed as a concave groove in which the pressure element is supported with its convex surface. As a result, namely a lateral alignment, ie centering of the slider is achieved in relation to the support element. It is favorable if the pressure element consists of a plastic which, for example, provides a low frictional resistance. The actual friction connection is provided between the friction element or its friction surface and the contact surface of the slider. The pressure element should only apply the required pressure force to produce the desired adhesive bond via the frictional engagement between the slide and the housing.
  • a roller bearing or a roller are mounted, whose outer surface serves as a bearing surface for support on the support surface of the slide.
  • the orientation of the rolling bearing with respect to its axis of rotation to the extension direction of the slider is such that both are perpendicular to each other.
  • the slide pivots in the opening of the housing about the axis of the housing, it makes sense, for example, the support surface as part of a rectangular groove extending along the slide represent, and that the bearing outer ring of the bearing is guided laterally in this groove and the slider, the pressure element with the roller bearing undergoes a rotational movement about the axis of the housing.
  • holding means are also provided, which frictionally sets the slide in its end position, which corresponds to the outer surface of the housing approximate position of the end stop.
  • FIG. 1 shows a section through a preferred embodiment of a mechanical door locking plate
  • FIG. 3 shows a detail relating to the end stop of the slide
  • FIG. 4 shows in detail a section IV-IV, which shows a support surface designed as a groove for the pressure element
  • Figure 5 shows an embodiment of a detail relating to the arrangement and design of retaining means which secure the slide in its end position relative to the housing
  • FIG. 6 shows a modified embodiment of a mechanical door arrester relative to the mechanical door arrester according to FIGS. 1 to 3.
  • the door lock 1 comprises a housing 2, which is tubular and to which a mounting flange 3 is attached.
  • the fastening flange 3 serves, for example, for attachment to a pillar of a motor vehicle, to which the door also attaches. is, for example, on an A-pillar.
  • the housing 2 forms a vertical axis 5. It is at one end by a support 4, which is also designed as a lid and can also be connected to the mounting flange 3, closed.
  • a friction element 6 is supported from a friction material.
  • a slider 9 is present, which is elongate and represents a holding element, which is connected, for example, with a door of a motor vehicle.
  • a bore 10 is provided at a first end 11 of the slide 9.
  • the slider 9 terminates at a second end 12, which may be associated with an end stop 19, for example.
  • the slide 9 is supported on the friction surface 7 of the friction element 6 from.
  • a support surface 14 is formed, the course of which preferably changes between the first end 11 and the end stop 19 at the second end 12.
  • first support portion 15 is provided, which is designed as a flat surface and substantially parallel to the contact surface 13 and that with a constant distance A.
  • second support portion 16 in which the distance A compared to that in the region of the first support area 15 is increased.
  • the support surface 14 extends substantially parallel to the contact surface 13.
  • transition region 17 Between the first support region 15 and the second support region 16 is a transition region 17, which for a slow increase, starting from the predetermined by the first support region 15 Level ensures the predetermined by the second support portion 16 level.
  • a third support region 18 can adjoin the second support region 16 in turn toward the end stop 19, in which the support surface 14 extends at an increasing distance A, starting from the level predetermined by the second support region 16.
  • the width of the slider 9 is designed so that, since the carrier 4 is connected to the housing 2 by webs, to the boundary surfaces of the passage 8 is a free space created by a pivoting movement of the slider 9 to the axis 5 of the housing 2 allows. Such a pivotal movement results for example from the pivotal movement of the door, with which the slide 2 is connected.
  • the end stop 19 at the second end 12 may, as shown in Figure 3, have a concave stop surface 21, said stop surface 21 of the outer surface 20 of the tubular housing 2 is adjusted.
  • the housing 2 preferably has a substantially cylindrical inner surface 22. Along this inner surface 22, i. along the axis 5 of the housing 2, a pressure element 23 is adjustably guided in the same.
  • This pressure element 23 has on the slide 9 side facing a contact surface 25 which is adapted to the shape of the support surface 14. It is favorable, for example, a design, as shown in Figure 4, in which the support surface 14 of the slider 9 at least over one of the above areas, namely the support portions 15, 16, 18 and the transition region 17 is designed channel-shaped and the contact surface 25 of the Pressure element 23 this is either adapted, so that a two-dimensional contact is made or at least designed so crowned that the trough shape is adapted to a line contact is effected.
  • this pressure element 23 consists of a low-friction plastic.
  • the pressure element 23 also has a recess 24 on its side facing away from the slider 9. In this recess 24 engages a compression spring 26 with its first end 27 a.
  • the other end 28 of the compression spring 26 is supported against an abutment 29, which is designed in the form of a screw and is provided with an external thread 30. With this external thread 30, the abutment 29 is in an internal thread 31 in the end facing away from the lid 4 of the tubular Ge Housing 2 screwed. With this abutment 29, a bias of the compression spring 26 can be adjusted using the external thread 30 and internal thread 31.
  • the position of the abutment 29 in the internal thread 31 can be achieved by a locking screw 32, which causes jamming.
  • the pressure force applied to the pressure element 23 by the pressure spring 26 can be adjusted such that, for example, the lowest possible frictional force is generated in the first support region 15, the first support region 15 corresponding to the region within which a slight opening and closing of the door without force is achieved. effort is possible. In the area defined by the second support portion 16, it is possible to actually fix the door at any position without requiring notches. Towards the end stop 19, the movement is then attenuated via the third support region 18, because the rise, i. the change of the distance A, the compression spring 26 must be further biased. The opening movement of the door is thereby damped until the end stop 19 comes to rest on the housing 2.
  • the holding means 34 shown in Figure 5 are provided which comprise a locking system.
  • a spring-loaded detent ball is held, for example, in a recess of the end stop 19, which is brought to a recess in a projection 35 on the outside of the housing 2 in engagement.
  • the approach may preferably be designed as an attached to the outer surface 20 of the housing 2 ring segment having a groove extending over a circular arc about the axis 5 as a recess.
  • FIG. 6 has an embodiment differing in particular from FIGS. 1 to 3. The differences are described below. The arguments and modes of action similar to those of Figs. 1 to 4 will not be described in detail.
  • position signs are selected, which are increased by the numerical value 100 relative to those used in FIGS. 1 to 4.
  • FIG. 6 An essential difference in the case of FIG. 6 compared with the embodiment described above is that the pressure element 123 serves to mount a rolling bearing 33 in the case of the lock 101.
  • This rolling bearing 33 is supported by the outer surface of its bearing outer ring, which forms the contact surface 125, on the support surface 114 of the slider 109 from.
  • the support surface is similar to Figure 4 designed as a groove, but it has a rectangular cross section, wherein the Outer ring of the rolling bearing 33 is guided in this groove between the lateral boundary surfaces of this groove.
  • the pressure element 123 is forcibly pivoted about the roller bearing 33 about the axis 105, so that the orientation of the rotational axis of the rolling bearing 33 at right angles to the extension of the support surface 114 between the first end 111 and the second end 112 is maintained and thus a rolling movement is possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Bloc-porte mécanique 1 pour portes, notamment pour portières de véhicule, comprenant un boîtier 2 qui forme un axe 5, un élément de friction 6 qui est monté en positon fixe sur un support 4 et qui présente une surface de friction 7, un élément presseur 23 qui peut être positionné en étant guidé dans le boîtier 2 le long de l'axe 5, un ressort de compression 26 qui est logé dans le boîtier 2 et qui s'appuie avec une extrémité 27 contre l'élément presseur 23 et avec son autre extrémité 28 contre une butée 29 fixée au boîtier 2, un passage 8 qui s'étend transversalement par rapport à l'axe 5 entre l'élément presseur 23 et le support 4, un coulisseau longitudinal 9 qui traverse transversalement à l'axe 5 le passage 8 entre l'élément de friction 6 et l'élément presseur 23, qui présente une première extrémité 11 qui sert à la liaison avec le véhicule automobile, qui présente une deuxième extrémité libre 12, qui présente une surface de contact plane 13 qui est en contact avec la surface de friction 7 de l'élément de friction 6, qui présente une surface d'appui 114 sans crans à l'opposé de la surface de contact 13 et contre laquelle s'appuie l'élément presseur 23, qui peut être positionné entre l'élément de friction 6 et l'élément presseur 23 transversalement par rapport à l'axe 5, dans lequel le passage 8 peut être pivoté autour de l'axe 5.
PCT/EP2006/011643 2006-01-04 2006-12-05 Bloc-porte mécanique pour portes, notamment pour portières de véhicule WO2007076912A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06829290A EP1951977B8 (fr) 2006-01-04 2006-12-05 Bloc-porte mécanique pour portes, notamment pour portières de véhicule
AT06829290T ATE430241T1 (de) 2006-01-04 2006-12-05 Mechanischer türfeststeller für türen, insbesondere fahrzeugtüren
DE502006003637T DE502006003637D1 (de) 2006-01-04 2006-12-05 Mechanischer türfeststeller für türen, insbesondere fahrzeugtüren

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE200610000734 DE102006000734A1 (de) 2006-01-04 2006-01-04 Mechanischer Türfeststeller für Kraftfahrzeugtüren
DE102006000734.4 2006-01-04
DE102006005495A DE102006005495A1 (de) 2006-01-04 2006-02-07 Mechanischer Türfeststeller für Kraftfahrzeugtüren
DE102006005495.4 2006-02-07

Publications (1)

Publication Number Publication Date
WO2007076912A1 true WO2007076912A1 (fr) 2007-07-12

Family

ID=37951836

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/011643 WO2007076912A1 (fr) 2006-01-04 2006-12-05 Bloc-porte mécanique pour portes, notamment pour portières de véhicule

Country Status (4)

Country Link
EP (1) EP1951977B8 (fr)
AT (1) ATE430241T1 (fr)
DE (2) DE102006005495A1 (fr)
WO (1) WO2007076912A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012131187A1 (fr) * 2011-03-28 2012-10-04 Mgi Coutier Dispositif d'arrêt de porte pour portière de véhicule notamment automobile
CN103174346A (zh) * 2013-03-04 2013-06-26 江苏皓日汽车零部件有限公司 前门限位器总成
US11260835B2 (en) 2012-03-26 2022-03-01 Oshkosh Defense, Llc Military vehicle

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013210442A1 (de) 2013-06-05 2014-12-11 Ford Global Technologies, Llc Türfeststeller für Fahrzeugtüren von Kraftfahrzeugen
DE202013102417U1 (de) 2013-06-05 2013-06-25 Ford Global Technologies, Llc Türfeststeller für Fahrzeugtüren von Kraftfahrzeugen
EP3103945B1 (fr) 2015-06-10 2018-09-12 HELLA GmbH & Co. KGaA Frein de portière de véhicule

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201730A (en) * 1987-03-06 1988-09-07 Stabilus Gmbh A positioning stay for a vehicle door
DE19800678A1 (de) * 1998-01-10 1999-07-22 Scharwaechter Ed Gmbh Türfeststeller für Kraftwagentüren
DE10025185A1 (de) * 2000-05-20 2001-11-29 Edscha Ag Kugeldruckgleiter-Türfeststeller
EP1588007B1 (fr) * 2003-01-22 2007-03-14 Edscha AG Dispositif de retenue de porte

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201730A (en) * 1987-03-06 1988-09-07 Stabilus Gmbh A positioning stay for a vehicle door
DE19800678A1 (de) * 1998-01-10 1999-07-22 Scharwaechter Ed Gmbh Türfeststeller für Kraftwagentüren
DE10025185A1 (de) * 2000-05-20 2001-11-29 Edscha Ag Kugeldruckgleiter-Türfeststeller
EP1588007B1 (fr) * 2003-01-22 2007-03-14 Edscha AG Dispositif de retenue de porte

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012131187A1 (fr) * 2011-03-28 2012-10-04 Mgi Coutier Dispositif d'arrêt de porte pour portière de véhicule notamment automobile
FR2973424A1 (fr) * 2011-03-28 2012-10-05 Coutier Moulage Gen Ind Dispositif d'arret de porte pour vehicule automobile
US11260835B2 (en) 2012-03-26 2022-03-01 Oshkosh Defense, Llc Military vehicle
CN103174346A (zh) * 2013-03-04 2013-06-26 江苏皓日汽车零部件有限公司 前门限位器总成

Also Published As

Publication number Publication date
EP1951977B1 (fr) 2009-04-29
DE102006005495A1 (de) 2007-09-13
DE502006003637D1 (de) 2009-06-10
EP1951977B8 (fr) 2009-08-05
EP1951977A1 (fr) 2008-08-06
ATE430241T1 (de) 2009-05-15

Similar Documents

Publication Publication Date Title
DE102012009173B4 (de) Toleranzausgleichseinrichtung
EP1951977B1 (fr) Bloc-porte mécanique pour portes, notamment pour portières de véhicule
EP0794308A1 (fr) Arrêt de porte avec barre de torsion pour portières de voiture
EP1762681A2 (fr) Charnière pour portes ou fenêtres
EP1165917B1 (fr) Dispositif de reglage pour vitre orientable
DE19623539A1 (de) Gelenkband
EP2309086A1 (fr) Elément de retenue pour le réglage d'un couvercle de meuble
DE69003060T2 (de) Türfeststeller für Kraftfahrzeuge.
DE2727608A1 (de) Tuerfeststeller fuer fahrzeugtueren
WO1999053164A1 (fr) Element d'arret pour portieres de vehicule automobile
DE69129010T2 (de) Aushängescharnier
DE102010004771B3 (de) Türband für Aluminiumtüren
EP0445417B1 (fr) Arrêt de porte pour véhicules automobiles
DE102004034247B3 (de) Türscharnier für Kraftfahrzeuge
DE10295692B3 (de) Teleskop-Federeinheit mit einer Feststelleinrichtung
DE19700619B4 (de) Gelenkband mit Schließkraftverstellung
DE2648095C2 (de) Scharnier
WO2004085780A1 (fr) Penture, notamment pour portes de douche et/ou portes en verre
DE2942136C2 (de) Vorrichtung zum Feststellen einer Schwenktür eines Kraftfahrzeuges od. dgl. in ihrer Offenstellung
EP2885475B1 (fr) Barre de pression avec dispositif de tension
EP1306505A2 (fr) Charnière, en particulier pour des portes de véhicules
CH709360A2 (de) Selbstschliessendes Rollentürband.
DE29608863U1 (de) Automatische Verschlußvorrichtung für eine Tür und mit dieser Vorrichtung ausgerüstete Tür
EP3330465A1 (fr) Dispositif à charnière limitant l'ouverture
DE2628304A1 (de) Tuerfeststeller, insbesondere fuer kraftfahrzeuge

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2006829290

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

WWP Wipo information: published in national office

Ref document number: 2006829290

Country of ref document: EP