EP0216689A1 - Kraftfahrzeugtürfeststeller - Google Patents

Kraftfahrzeugtürfeststeller Download PDF

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Publication number
EP0216689A1
EP0216689A1 EP86401967A EP86401967A EP0216689A1 EP 0216689 A1 EP0216689 A1 EP 0216689A1 EP 86401967 A EP86401967 A EP 86401967A EP 86401967 A EP86401967 A EP 86401967A EP 0216689 A1 EP0216689 A1 EP 0216689A1
Authority
EP
European Patent Office
Prior art keywords
arm
door
roller
rollers
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.)
Granted
Application number
EP86401967A
Other languages
English (en)
French (fr)
Other versions
EP0216689B1 (de
Inventor
Jacques Bascou
Claude Plat
Yves Roue
Jean Adam
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of EP0216689A1 publication Critical patent/EP0216689A1/de
Application granted granted Critical
Publication of EP0216689B1 publication Critical patent/EP0216689B1/de
Expired 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
    • 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
    • E05C17/08—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 with special means for release, e.g. automatic release by further opening

Definitions

  • the present invention relates to a device for stopping a pivotally mounted door on a motor vehicle body, comprising on the one hand an arm provided with at least one stop notch and on the other hand two rollers mounted to rotate , one of the rollers being mounted on a lever mounted pivoting about an axis and subjected to a return spring tending to press said rollers on the arm so that they roll thereon.
  • a door stop device comprising a stop arm articulated on the door and cooperating with rotary rollers mounted on the door and capable of being positioned in notches formed on the arm. This device cannot be unlocked and the door cannot go beyond the extreme stop position determined by the stop notches.
  • a door stop device which consists of a stop arm constituted by a rod forming a spring clip and by an axis fixed to the door and sliding between the branches of the clamp. This stopping device can be disengaged but the disengaging operation is difficult. Furthermore, this device is noisy.
  • the present invention aims to provide a device for stopping the door and capable of being easily disengaged so as to allow the door to be opened without limitation. This device operates silently.
  • the stop device comprises means for manually tilting the roller carrier lever.
  • the means for tilting the roller carrier lever are constituted by an extension of the lever which extends so as to project from the support and the door.
  • the arm has a straight edge to serve as a rolling track for the roller with fixed axis and an edge provided with a catch for the movable roller.
  • the device serves to control the opening of a door 2 mounted by means of hinges on the body 4 so as to pivot around a substantially vertical axis.
  • the device consists of a housing 3 cooperating with a stop arm 1.
  • the housing 3 consists of the side of the door of a base 31 and the exterior side of a cover 32 assembled together. It is fixed by its base 31 to the box of the door 2. The fixing is ensured by a screw 33 and a keying device 311 preventing the rotation of the housing.
  • the housing is mounted so that the cover is on the outside.
  • the arm 1 is linked to the body 4 by means of a hinge 18 so as to pivot around an axis substantially parallel to the pivot axis of the door and around a transverse axis.
  • the articulation shown consists of a fork 19 fixed to the body, in which is housed an articulation piece 20 joined to the fork by a hinge pin 21, the arm 1 being hinged to this part 20 by means of a hinge pin 22.
  • the housing 3 carries two rollers 5 and 6.
  • the roller 5 is rotatably mounted on an axis 51 secured to the base of the housing.
  • the roller 6 is rotatably mounted on the axis 61 carried by the lever 9.
  • This lever 9 is pivotally mounted on the housing by means of a hinge pin 91 which passes through the lever and is carried at its ends by the box 3.
  • This axis 91 is parallel to the axes of the rollers which are perpendicular to the axis of rotation of the door.
  • the roller carrier lever 9 is biased by a return spring 7 which tends to tilt it so as to bring the movable roller 6 closer to the fixed roller 5.
  • This spring is a wound torsion spring. It is crossed by an axis 71 secured to the housing 3. One end of the spring is applied against the housing, the other end being applied against the lever 9. A stop 34 limits the pivoting of the lever 9.
  • the lever 9 has a protruding extension 92 of the lever which passes through a lateral lumen of the housing and projects in relation to the housing and to the door on the side opposite the roller 6 with respect to 91.
  • This extension 92 of the lever makes it possible to manipulate the said lever so as to make it oscillate around 91.
  • the housing 3 - hood side - forms a U-shaped housing allowing the translation of the arm 1 (along its longitudinal axis) and the lateral movement of the arm (on the outside, in the direction of the arrow F - Figure 4) when disengaging .
  • the cover 32 forms a U-shaped channel whose edges are pierced with openings allowing the passage of the rollers 5 and 6.
  • the fixed axis roller 5 is disposed at the bottom of the housing.
  • the movable roller 6 mounted on the lever is disposed at the upper part of the housing.
  • the axis 91 of the lever is mounted on the side of the articulation 18 of the arm relative to the movable roller 6.
  • the roller with fixed axis 5 has, on the side of the base 31, a lateral flange 52 making it possible to guide the transverse arm 1 on one side.
  • the movable roller 6 has a groove profile given by two lateral flanges 62, 63 which provide transverse guidance of the arm in both directions.
  • the arm 1 has two opposite edges 11 and 12 respectively serving as rolling tracks for the rollers 5 and 6 and two lateral faces 13 and 14 cooperating with the flanges of the rollers 5 and 6.
  • the edge 11 serving as a rolling track for the roller 5 to fixed axis is straight.
  • the upper edge 12 serving as a rolling track for the movable roller 6 is extended, on the side of the end of the arm, by a rising ramp 15 and by a notch 16 of circular shape adapted to receive the movable roller 6.
  • the arm ends by a heel 17 such that the height of the arm is maximum at this location.
  • the notch 16 constitutes a catch and the heel 17 constitutes a positive stop which limits the opening of the door.
  • the arm 1 passes between the roller with fixed axis 5 arranged below and the movable roller 6 disposed above. Under the action of the torsion spring 7 the movable roller 6 tends to push the arm 1 against the roller with fixed axis 5.
  • the flanges of the rollers provide transverse guidance of the arm.
  • the door is opened freely as long as the rollers 5 and 6 are opposite the edges 11 and 12 (positions a, b, c in FIG. 1).
  • the operator presses on the cantilever end 92 of the lever 9 which separates the movable roller 6 relative to the arm (FIG. 3). It can then laterally release the arm 1 from the housing (according to arrow F), by pivoting it around the articulation axis 21. It is then possible to fold the arm 1 by pivoting around the articulation axis horizontal 22.
  • the device according to the invention applies in particular to utility vehicles to limit the movement of swing doors.
  • the arm 1 could be articulated on the door and the box 3 could be fixed on the vehicle body.
  • the fixed roller could be disposed at the upper part, the movable roller being disposed at the lower part.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP19860401967 1985-09-17 1986-09-09 Kraftfahrzeugtürfeststeller Expired EP0216689B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8513743A FR2587401B1 (fr) 1985-09-17 1985-09-17 Dispositif d'arret de porte de vehicule automobile
FR8513743 1985-09-17

Publications (2)

Publication Number Publication Date
EP0216689A1 true EP0216689A1 (de) 1987-04-01
EP0216689B1 EP0216689B1 (de) 1989-02-22

Family

ID=9322970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860401967 Expired EP0216689B1 (de) 1985-09-17 1986-09-09 Kraftfahrzeugtürfeststeller

Country Status (3)

Country Link
EP (1) EP0216689B1 (de)
DE (1) DE3662154D1 (de)
FR (1) FR2587401B1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721649A1 (fr) * 1994-06-23 1995-12-29 Coutier Moulage Gen Ind Arrêt de porte à deux positions pour véhicule automobile.
GB2313153A (en) * 1996-05-14 1997-11-19 Bloxwich Eng Door checks for vehicles
EP1033463A2 (de) * 1999-03-04 2000-09-06 Gammastamp S.p.A. Entkuppelbarer Türfeststeller für Fahrzeuge
EP1126111A2 (de) * 2000-02-15 2001-08-22 Multimatic Inc. Lösbarer Türfeststeller für Kraftfahrzeuge
EP1225291A1 (de) * 2001-01-17 2002-07-24 Gammastamp S.p.A. Entkuppelbarer Türfeststeller für Fahrzeuge
US7739836B2 (en) * 2005-06-07 2010-06-22 Chrysler Group Llc Vehicle door with selective full open positions
US8056184B2 (en) * 2005-02-25 2011-11-15 Edscha Ag Door lock device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1255199A (en) * 1969-03-15 1971-12-01 Vauxhall Motors Ltd Door check and hold-open devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1255199A (en) * 1969-03-15 1971-12-01 Vauxhall Motors Ltd Door check and hold-open devices

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721649A1 (fr) * 1994-06-23 1995-12-29 Coutier Moulage Gen Ind Arrêt de porte à deux positions pour véhicule automobile.
GB2313153A (en) * 1996-05-14 1997-11-19 Bloxwich Eng Door checks for vehicles
GB2313153B (en) * 1996-05-14 2000-02-23 Bloxwich Eng Door checks for vehicles
EP1033463A2 (de) * 1999-03-04 2000-09-06 Gammastamp S.p.A. Entkuppelbarer Türfeststeller für Fahrzeuge
EP1033463A3 (de) * 1999-03-04 2001-06-13 Gammastamp S.p.A. Entkuppelbarer Türfeststeller für Fahrzeuge
EP1126111A2 (de) * 2000-02-15 2001-08-22 Multimatic Inc. Lösbarer Türfeststeller für Kraftfahrzeuge
EP1126111A3 (de) * 2000-02-15 2002-04-24 Multimatic Inc. Lösbarer Türfeststeller für Kraftfahrzeuge
EP1225291A1 (de) * 2001-01-17 2002-07-24 Gammastamp S.p.A. Entkuppelbarer Türfeststeller für Fahrzeuge
US8056184B2 (en) * 2005-02-25 2011-11-15 Edscha Ag Door lock device
US7739836B2 (en) * 2005-06-07 2010-06-22 Chrysler Group Llc Vehicle door with selective full open positions

Also Published As

Publication number Publication date
FR2587401A1 (fr) 1987-03-20
FR2587401B1 (fr) 1988-01-15
EP0216689B1 (de) 1989-02-22
DE3662154D1 (en) 1989-03-30

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