EP0952289A1 - Türfeststeller mit beliebiger Halteposition für eine Fahrzeugtür - Google Patents

Türfeststeller mit beliebiger Halteposition für eine Fahrzeugtür Download PDF

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Publication number
EP0952289A1
EP0952289A1 EP99400626A EP99400626A EP0952289A1 EP 0952289 A1 EP0952289 A1 EP 0952289A1 EP 99400626 A EP99400626 A EP 99400626A EP 99400626 A EP99400626 A EP 99400626A EP 0952289 A1 EP0952289 A1 EP 0952289A1
Authority
EP
European Patent Office
Prior art keywords
door
guide element
locking member
door stop
unlocking
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Withdrawn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
EP99400626A
Other languages
English (en)
French (fr)
Inventor
Dominique Benoît
Jean-Baptiste Drevet
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.)
Akwel SA
Original Assignee
MGI Coutier SA
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 MGI Coutier SA filed Critical MGI Coutier SA
Publication of EP0952289A1 publication Critical patent/EP0952289A1/de
Withdrawn legal-status Critical Current

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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
    • E05C17/203—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 concealed, e.g. for vehicles

Definitions

  • the present invention relates to a door stop with an indefinite stop position, comprising a guide element (rod) connected to a first part (body / door) and a carriage connected to a second part (door / body) and moving on the guide element.
  • This door stop consists of an arm fixed to one of the parts, generally the bodywork, and which passes through a door stop mechanism fixed to the door.
  • This mechanism comprises rollers which roll on the arm and elastically penetrate into one or more notches provided on the arm to retain the door in one or more predetermined positions.
  • stop positions are predetermined and that these positions create a driving effect of the door when it is in the vicinity of the predefined position because it tends to retract elastically. in the notch.
  • This movement creates risks such as impact with the immediate environment (a wall or another vehicle) or even a risk of injury when the door is held and it comes into contact with a wall or an obstacle under the ripple effect at the entrance to the notch or the rebound of the door during a sudden opening and without obstacle.
  • the present invention aims to remedy these drawbacks and proposes to create a door stop positionable indefinitely.
  • This door stop which may be suitable for a door stop with a linear structure, that is to say one whose guide element is constituted by a rod or a bar or else with a rotating structure, makes it possible to position the door. in any way, between the closed position and the open position.
  • the door remains held in this position as long as one does not exert on it an effort greater than the release effort of the notch.
  • This device also avoids the particular annoying training effect in known devices, in the vicinity of a predefined position.
  • the door stops and locks in the position in which it is left, once the notching has been established.
  • the invention relates to a door stop with an indefinite stop position applicable to a door or door of a motor vehicle.
  • This door stop preferably acts in both directions, that is to say in the opening direction and in the opposite direction.
  • door stops locking only in one direction.
  • This door stop connects a first part constituted by the body or the door, and a second part constituted by the door or the body.
  • This door stop comprises a guide element 1 constituted by a rod or what is commonly called an arm or even a circular part such as a ring depending on whether the door stop works in a linear movement or a circular movement.
  • This guide element constitutes a guide and blocking path for the carriage 2 connected to the other part, that is to say the door or the bodywork.
  • This carriage 2 consists of a locking member 21, an unlocking member 22 and a notching link 23.
  • the locking member 21 is intended to lock the part to which the carriage 2 is connected to the guide element 1. This locking member 21 slides freely on the guide element and is movable within certain limits defined by stops limit switch (described later), relative to the unlocking member 22.
  • the locking member 21 comprises two locking ramps 211, 212 at each of its ends and two wedges 213, 214 spaced apart from one 'other by a spacer such as a spring 215.
  • Each of the shims 213, 214 is supported by its face 2131 on the guide element 1 by its other face 2132 against the ramp 211; for the wedge 214 the side 2141 bears against the guide element 1 and the side 2142 against the ramp 212.
  • This support of the wedges 213, 214 against the guide element 1 and the respective ramps 211, 212 is such that from the start of a relative movement of movement between the element 1 and the locking member 21, it is ie the shims 213, 214, that of the two shims pushed by this relative movement gets stuck between its ramp and the guide element 1 while ensuring the locking of the locking member 21 on the guide element 1.
  • the unlocking member 22 consists of two pushers 221, 222 associated respectively with the wedge 213 and with the wedge 214. These pushers are distant from each other by a distance greater than the distance between the front faces of the wedges 213, 214 when the assembly is at rest.
  • pushers rigidly associated with each other by a connecting means 223 such as a housing, can act, according to the relative movement between the unlocking member 22 and the locking member 21, against the front face. 2133 of the wedge 213 for the pusher 221 or, for the relative reverse movement, by the wedge 222, against the front face 2143 of the pusher 214.
  • the action of the pusher on its respective wedge unlocks the wedge from its position wedged between its ramp and guide element 1.
  • the catch link 23, between the locking member 21 and the unlocking member 22, is constituted by a housing 231 produced in the locking member 21 and a ball 232 with spring 233 belonging to the connecting means 223 or more generally at the unlocking member 22.
  • the ball 232 is housed in the cavity 231 and is retained there. To dislodge ball 232, it is necessary to exert a certain force greater than a limit push or pull constituting a threshold. It is only when the threshold is exceeded that the ball 232 can come out of the housing 231 and allow a relative movement between the unlocking member 22 and the locking member 21. This relative movement results in the abutment of the pusher 221 or 222 against the respective wedge 213 or 214, in the direction of the relative movement to ensure unlocking.
  • the locking member 21 is movable in a limited manner relative to the unlocking member 22.
  • Different connecting means can be envisaged to limit this relative travel.
  • the means shown consists of the fact that the member 22 surrounds the member 21 and thus limits the relative travel, so that if necessary the locking member abuts against the interior of the unlocking member 22 for example by the end of one of its ramps 211, 212.
  • the only contact of a pusher 221, 222 against the corresponding wedge 213, 214 is sufficient to push the member 21 by the spring 215 and the other wedge pressing against its ramp and pushing it.
  • the carriage 2 After unlocking, the carriage 2 can be moved without resistance in both directions, along the guide element 1.
  • FIG. 1 does not show a connection between the locking member 21 and the guide element 1. In fact, so that the shims 213, 214 do not raise the locking member 21, this one this must be retained from below against the guide element 1. This means is not shown in Figures 1 and 2 so as not to complicate the drawing.
  • the ball which is part of the notching member is taken only by way of example and that the notching member could also be constituted by a roller or other rolling member.
  • FIG. 3 shows an alternative embodiment in which the shims are constituted by rolling members such as balls or rollers 213A, 214A and the spring 215A is applied against these rolling members 213A, 214A by means of plates 2151A and 2152A.
  • This figure also shows a member 216A which belongs to the locking member 21A and serves to support it against the underside of the guide element 1A to effectively allow wedging of the wedges 213A, 214A against the ramps 211A , 212A.
  • the other parts of this embodiment are identical to those of the embodiment described above and bear the same references supplemented by the suffix A. Their description will not be repeated.
  • FIG. 4 shows another embodiment in which the elements common to the embodiment of FIGS. 1 and 2 bear the same references supplemented by the suffix B. Their description will not be repeated.
  • This embodiment differs from the previous embodiments only by the shape of the pushers 221B, 222B which are corners and not rectangular support surfaces.
  • FIG. 5 shows the moment when the pusher 221B unlocks the wedge in the form of a rolling member 213B.
  • Figure 6 shows an alternative embodiment of the door stop according to the invention in the form of a rotary door stop.
  • the basic operation is the same except that the guide element 1C consists of a ring and the carriage does not perform a linear movement but a rotational movement.
  • This carriage 2C has wedges 213C, 214C in the form of rolling members such as balls or rollers which bear against ramps 211C, 212C and are unlocked by the pushers 221C, 222C.
  • the carriage 2C is constituted by a plate pivoting around the pivot axis of the door provided with the ring 1C. The notching is done as before by a ball 232 pushed by a spring and coming to be housed in a cavity 231C carried by the carriage 2C.
  • Figure 7 shows very schematically the installation of the door stop mechanism in the indefinite position of Figure 6 on a door.
  • This figure shows the body 100 and the door 200.
  • the mechanism is located at the joint 300.
  • This figure shows an opening angle ⁇ and the angles ⁇ ⁇ on either side of this opening angle corresponding to the notching movement or more exactly to the relative movement between the locking member and the unlocking member not shown, on either side of the notching position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP99400626A 1998-04-23 1999-03-15 Türfeststeller mit beliebiger Halteposition für eine Fahrzeugtür Withdrawn EP0952289A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9805088A FR2777934A1 (fr) 1998-04-23 1998-04-23 Arret de porte a position d'arret indefinie pour portiere de vehicule
FR9805088 1998-04-23

Publications (1)

Publication Number Publication Date
EP0952289A1 true EP0952289A1 (de) 1999-10-27

Family

ID=9525582

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99400626A Withdrawn EP0952289A1 (de) 1998-04-23 1999-03-15 Türfeststeller mit beliebiger Halteposition für eine Fahrzeugtür

Country Status (2)

Country Link
EP (1) EP0952289A1 (de)
FR (1) FR2777934A1 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6687953B1 (en) 2000-10-13 2004-02-10 Ventra Group Inc. Torsion spring door check device
WO2005040529A2 (en) * 2003-10-13 2005-05-06 Reell Precision Manufacturing Corporation Brake mechanism
FR2960585A1 (fr) * 2010-05-26 2011-12-02 Andre Prieur Dispositif d'arret de porte
FR2966185A1 (fr) * 2010-10-19 2012-04-20 Peugeot Citroen Automobiles Sa Systeme d'arret pour un ouvrant de vehicule.
FR2981108A1 (fr) * 2011-10-11 2013-04-12 Andre Prieur Dispositif d'arret de porte
DE102012108094A1 (de) * 2012-08-31 2014-03-06 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Feststellvorrichtung zum Arretieren eines verlagerbaren Kraftfahrzeugteils mit einer Schalteinrichtung
US9598890B1 (en) * 2015-12-01 2017-03-21 GM Global Technology Operations LLC Infinite check link system
FR3074829A1 (fr) * 2017-12-13 2019-06-14 Andre Roland Prieur Dispositif d'arret de porte a positions de maintien infinies
US10450783B2 (en) * 2015-12-24 2019-10-22 André PRIEUR Door-stopping device with a plurality of holding positions

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0326823A1 (de) * 1988-01-26 1989-08-09 Hermann Grothe Mechanischer Türfeststeller für Kraftwagentüren
DE8913228U1 (de) * 1989-11-08 1991-03-14 Ed. Scharwächter GmbH & Co KG, 5630 Remscheid Türfeststeller für Kraftwagentüren
EP0426953A1 (de) * 1989-11-08 1991-05-15 ED. Scharwächter GmbH & Co.KG. Mechanischer Türfeststeller für Kraftwagentüren
DE3937220A1 (de) * 1989-11-08 1991-05-16 Scharwaechter Gmbh Co Kg Tuerfeststeller fuer kraftwagentueren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0326823A1 (de) * 1988-01-26 1989-08-09 Hermann Grothe Mechanischer Türfeststeller für Kraftwagentüren
DE8913228U1 (de) * 1989-11-08 1991-03-14 Ed. Scharwächter GmbH & Co KG, 5630 Remscheid Türfeststeller für Kraftwagentüren
EP0426953A1 (de) * 1989-11-08 1991-05-15 ED. Scharwächter GmbH & Co.KG. Mechanischer Türfeststeller für Kraftwagentüren
DE3937220A1 (de) * 1989-11-08 1991-05-16 Scharwaechter Gmbh Co Kg Tuerfeststeller fuer kraftwagentueren

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6687953B1 (en) 2000-10-13 2004-02-10 Ventra Group Inc. Torsion spring door check device
WO2005040529A2 (en) * 2003-10-13 2005-05-06 Reell Precision Manufacturing Corporation Brake mechanism
WO2005040529A3 (en) * 2003-10-13 2005-07-07 Reell Prec Mfg Corp Brake mechanism
US7257860B2 (en) 2003-10-13 2007-08-21 Reell Precision Manufacturing Corporation Brake mechanism
FR2960585A1 (fr) * 2010-05-26 2011-12-02 Andre Prieur Dispositif d'arret de porte
FR2966185A1 (fr) * 2010-10-19 2012-04-20 Peugeot Citroen Automobiles Sa Systeme d'arret pour un ouvrant de vehicule.
US9567787B2 (en) 2011-10-11 2017-02-14 Andre Prieur Door stop device
FR2981108A1 (fr) * 2011-10-11 2013-04-12 Andre Prieur Dispositif d'arret de porte
WO2013053444A1 (fr) * 2011-10-11 2013-04-18 Prieur Andre Dispositif d'arret de porte
CN104024550A (zh) * 2011-10-11 2014-09-03 安德烈·普约尔 门挡装置
CN104024550B (zh) * 2011-10-11 2016-03-02 安德烈·普约尔 门挡装置
DE102012108094A1 (de) * 2012-08-31 2014-03-06 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Feststellvorrichtung zum Arretieren eines verlagerbaren Kraftfahrzeugteils mit einer Schalteinrichtung
US9598890B1 (en) * 2015-12-01 2017-03-21 GM Global Technology Operations LLC Infinite check link system
US10450783B2 (en) * 2015-12-24 2019-10-22 André PRIEUR Door-stopping device with a plurality of holding positions
FR3074829A1 (fr) * 2017-12-13 2019-06-14 Andre Roland Prieur Dispositif d'arret de porte a positions de maintien infinies
WO2019115957A1 (fr) * 2017-12-13 2019-06-20 Prieur Andre Dispositif d'arrêt de porte à positions de maintien infinies
CN111601940A (zh) * 2017-12-13 2020-08-28 安德烈·普约尔 具有无限保持位置的门止动装置
JP2021507147A (ja) * 2017-12-13 2021-02-22 プリュール，アンドレ 無限保持位置を有するドア停止装置
US11236535B2 (en) 2017-12-13 2022-02-01 André PRIEUR Door-stopping device with infinite holding positions

Also Published As

Publication number Publication date
FR2777934A1 (fr) 1999-10-29

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