EP0574723A1 - Arrêt de porte pour véhicules automobiles - Google Patents

Arrêt de porte pour véhicules automobiles Download PDF

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Publication number
EP0574723A1
EP0574723A1 EP93108170A EP93108170A EP0574723A1 EP 0574723 A1 EP0574723 A1 EP 0574723A1 EP 93108170 A EP93108170 A EP 93108170A EP 93108170 A EP93108170 A EP 93108170A EP 0574723 A1 EP0574723 A1 EP 0574723A1
Authority
EP
European Patent Office
Prior art keywords
door
holding rod
holder housing
brake
holding
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Withdrawn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
EP93108170A
Other languages
German (de)
English (en)
Inventor
Bernd-Alfred Klüting
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.)
ED Scharwachter GmbH and Co KG
Original Assignee
ED Scharwachter GmbH and Co KG
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 ED Scharwachter GmbH and Co KG filed Critical ED Scharwachter GmbH and Co KG
Publication of EP0574723A1 publication Critical patent/EP0574723A1/fr
Withdrawn legal-status Critical Current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 invention relates to a door arrester for motor vehicle doors, consisting of a door holding rod which is articulated on a door arrangement part, door or door pillar and which has brake ramps and locking marks projecting transversely to its plane, and a door holding rod which is fastened to the other door arrangement part and consists of a housing body and a base plate and is penetrated by the door holding rod Braking or Holder housing, in which brake or holding bodies cooperating with the braking ramps or locking marks of the door holding rod are accommodated.
  • two different types are known in principle, one of which provides that the door holding rod is symmetrically provided on its two broad sides and on its longitudinal center plane with congruently arranged braking ramps and retaining tabs projecting transversely to their plane, and that in Connection with such a design of the door holding rod within the holder housing two brake or adjustable against a spring load, at least substantially transversely to the plane of movement of the door holding rod.
  • Holding body are arranged, and the other provides that the door holding rod is equipped on at least one of its narrow sides with a braking ramps or locking marks forming contour and that in connection with such a design of the door holding rod within the holder housing on the one hand a fixed support or guide for the smooth Narrow side of the door holding rod and, on the other hand, a narrow side of the door holding rod that interacts with the braking ramps or locking marks and acts against a spring load.
  • Holder body is arranged.
  • Both of the above types of door locks have in common that the holder housing must be relatively large, because on the one hand a symmetrical to the plane of movement of the door support rod Arrangement of two spring-loaded brake or holding bodies for the accommodation of the load springs requires a corresponding width of the holder housing and, on the other hand, the arrangement of the brake ramps or locking marks on the narrow sides of the door holding rod requires a corresponding widening of the holder housing in order to ensure that the passage for the Brake or holding body standing door handle bar to provide the required space in the holder housing.
  • the innovation is therefore based on the object of improving a door arrester of the type mentioned at the beginning for motor vehicle doors in such a way that, despite the small amount of installation space and easy assembly, in addition to being permanently reliable constant mode of action also an optimal support of the reaction forces resulting from the mode of operation of the door arrester is guaranteed.
  • this object is achieved in that the smooth broad side of a door holding rod formed from a flat material blank and only protruding with respect to one of its two broad sides has brake ramps or locking marks within an asymmetrically trough-shaped holder housing, a fixed abutment body and the wide side of the door holding rod equipped with braking ramps or locking marks a braking or loaded by a helical compression spring supported against the one end wall of the housing body.
  • Holding body is assigned, wherein the through recesses arranged in the base plate of the holder housing for the fastening screws of the holder housing are arranged at different distances from the door holding rod in a line running through their vertical longitudinal center plane next to the holder housing body in the base plate.
  • This new design of a door arrester enables a small construction of the holder housing, which on the one hand optimally meets the requirement for a small installation space and on the other the requirement for the lowest possible material consumption and which is further characterized in that the door arrester is used as a load spring for the user due to the use of a helical compression spring Brake or holding body has a permanently constant effectiveness.
  • a particular advantage of the new design of the door arrester is further that the reaction forces resulting from its operation are supported momentarily against the door arrangement part as a result of the arrangement of the fastening screws of the holder housing in a line intersecting the vertical longitudinal center plane of the door holding rod, and at the same time also the advantage of a easy mounting of the door arrester is achieved.
  • a brake or holding body assigned to the smooth, broad side of the door holding rod and forming only a guide or an abutment for the door holding rod is designed as a sliding block and is fixed in the housing body of the holder housing arranged or that the one end wall of the trough-shaped housing body itself, which is optionally equipped with a sliding material coating, forms the abutment for the smooth, broad side of the door retaining rod.
  • a brake or holding body assigned to the smooth, broad side of the door holding rod and forming only a guide or abutment for the door holding rod is formed by a rolling element which is rotatably mounted in a holder which is fixed in the housing body of the holder housing is.
  • the base plate of the holder housing is designed as a flat sheet metal part that encircles all around and has an upwardly placed edge area, into which the trough-shaped housing body engages, the trough-shaped housing body being bent at least on its two end faces parallel to the base plate has, in which threaded holes are arranged congruently with the recesses arranged in the base plate for the passage of the fastening screws.
  • This design of the holder housing results from the positive support of the trough-shaped housing body, at least in the direction of movement of the spring-loaded braking or holding body, against the upwardly placed edge region of the base plate So even when using relatively thin-walled sheet metal material, excellent stability of the holder housing itself, which in turn results in a favorable transmission of the reaction forces of the door arrester.
  • Rolling bodies forming holding bodies are designed as rollers, needles or the like. Cylindrical rolling bodies, but possibly also as rollers mounted on axles.
  • the door arrester shown in FIG. 1 essentially consists of a door holding rod 2, which is formed by a flat material blank and is provided only on one of its broad sides with braking ramps or locking marks 1, which by means of a bearing block, not shown in the drawing, on one of the door arrangement parts, door or Door spar is pivotally mounted about an axis 3.
  • the door support rod 2 also has one with an outer surface of a holder housing cooperating opening end stop 4 for the door.
  • the door holding rod 2 interacts with a holder housing 5 formed from a sheet metal material and attached to the other door arrangement part, which is formed in two parts from sheet metal pressed parts from a trough-shaped housing body 6 and a base plate 7 assigned to it.
  • abutment 8 which is fixed with respect to the holder housing 5 and cooperates with the smooth, broad side 12 of the door holding rod 2, and a helical compression spring 9, which is supported by an end wall 11 of the trough-shaped housing body 6 and is loaded with the braking ramps or locking marks 1 of the door support rod 2 cooperating brake or holding body 10 are arranged.
  • the trough-shaped housing body 6 of the holder housing 5 is provided, at least with regard to its end walls 11 and 13, with edge regions 14 which are turned outwards and by means of which it bears in a form-fitting manner with respect to a peripheral and upwards turned edge region 15 of the base plate 7, which is otherwise designed as a flat sheet-metal pressed part
  • Edge regions 14 which are aligned parallel to the plane of the base plate 7, the trough-shaped housing body 6 is further provided with upwardly directed thread passages 16, which are aligned with the passage recesses 17 provided in the base plate 7 for fastening screws for connecting the holder housing 5 to the associated door arrangement part.
  • the thread runs 16 in the parked edge regions of the trough-shaped housing body 6 or the congruent passage recesses 17 in the base plate 7 are arranged in a line dividing the vertical longitudinal center plane of the door holding rod 2.
  • the abutment 8 is rotatably received by a roller 19, which is accommodated rotatably in a holder 18 which is arranged in the holder housing 5 and is designed as a molded part.
  • Cold 20 rotatably mounted roller 21 is formed, wherein the two rollers 19 and 21 each consist of steel.
  • the holder 20 loaded by the helical compression spring 9 is designed on its rear side as a spring plate and provided with a base part 22 which plunges into the helical compression spring 9 as a guide for it.
  • FIG. 2 differs from the embodiment shown in FIG. 1 essentially by the design of the abutment 8 and the braking or holding body 10 in that both are each arranged on one in the respective holder 18 or 20 Axle 23 rotatably mounted roller 24 are formed.
  • FIG. 3 differs very significantly from the embodiments according to FIGS. 1 and 2 in that the abutment 8, which is supported against the end wall 25 of the trough-shaped housing body 6 and cooperates with the smooth, broad side of the door holding rod 2, is attached to it or is formed against this supported sliding body 26.
  • FIGS. 4 and 5 differs very significantly from the embodiments according to FIGS. 1 to 3 in that the one with the braking or.
  • Holding body 10 supporting holder 20 is associated with a cooperating load spring by means of a two-part adjusting device 30/31, by means of which the preload of the load spring can be adjusted from the outside by means of a polygonal tool attachment 32.
  • the abutment 8 and the brake or. Holding body 10 each formed by needles 27 rotatably received in the associated holders 18 and 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Gas-Insulated Switchgears (AREA)
EP93108170A 1992-06-17 1993-05-19 Arrêt de porte pour véhicules automobiles Withdrawn EP0574723A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9208132U DE9208132U1 (de) 1992-06-17 1992-06-17 Türfeststeller für Kraftwagentüren
DE9208132U 1992-06-17

Publications (1)

Publication Number Publication Date
EP0574723A1 true EP0574723A1 (fr) 1993-12-22

Family

ID=6880644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93108170A Withdrawn EP0574723A1 (fr) 1992-06-17 1993-05-19 Arrêt de porte pour véhicules automobiles

Country Status (2)

Country Link
EP (1) EP0574723A1 (fr)
DE (1) DE9208132U1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0643185A1 (fr) * 1993-09-11 1995-03-15 FRIEDR. FINGSCHEIDT GmbH Dispositif de retenue de portes de véhicules automobiles
EP0643184A1 (fr) * 1993-09-11 1995-03-15 FRIEDR. FINGSCHEIDT GmbH Dispositif de retenue de portes de véhicules automobiles
FR2860261A1 (fr) * 2003-09-25 2005-04-01 Peugeot Citroen Automobiles Sa Dispositif de fermeture d'une ouverture et vehicule automobile correspondant
US7076833B2 (en) * 2003-04-17 2006-07-18 Rikenkaki Kogyo Kabushiki Kaisha Automobile door checker
EP2682547A1 (fr) * 2013-03-08 2014-01-08 Metalsa Automotive GmbH Arrêt de portière pour véhicules automobiles
EP3835521A1 (fr) * 2019-12-13 2021-06-16 Innomotive Systems Hainichen GmbH Arrêt de porte ainsi que porte de véhicule et véhicule doté d'au moins un arrêt de porte

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632101C2 (de) * 1996-08-08 2003-05-08 Scharwaechter Gmbh Co Kg Türfeststeller für Kraftwagentüren

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268977A (en) * 1940-04-26 1942-01-06 Reconstruction Finance Corp Door check
US2473359A (en) * 1947-09-30 1949-06-14 Robert L Brown Door check device
EP0002175A1 (fr) * 1977-11-26 1979-06-13 Gebr. Happich GmbH Dispositif d'arrêt, notamment pour portes de véhicules
GB2204638A (en) * 1987-04-14 1988-11-16 Ihw Eng Ltd Door check assembly
GB2229668A (en) * 1989-03-28 1990-10-03 Aisin Seiki Moulding a lever

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268977A (en) * 1940-04-26 1942-01-06 Reconstruction Finance Corp Door check
US2473359A (en) * 1947-09-30 1949-06-14 Robert L Brown Door check device
EP0002175A1 (fr) * 1977-11-26 1979-06-13 Gebr. Happich GmbH Dispositif d'arrêt, notamment pour portes de véhicules
GB2204638A (en) * 1987-04-14 1988-11-16 Ihw Eng Ltd Door check assembly
GB2229668A (en) * 1989-03-28 1990-10-03 Aisin Seiki Moulding a lever

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0643185A1 (fr) * 1993-09-11 1995-03-15 FRIEDR. FINGSCHEIDT GmbH Dispositif de retenue de portes de véhicules automobiles
EP0643184A1 (fr) * 1993-09-11 1995-03-15 FRIEDR. FINGSCHEIDT GmbH Dispositif de retenue de portes de véhicules automobiles
DE4423819A1 (de) * 1993-09-11 1996-01-11 Fingscheidt Gmbh Friedr Türhalter für Fahrzeugtüren
US7076833B2 (en) * 2003-04-17 2006-07-18 Rikenkaki Kogyo Kabushiki Kaisha Automobile door checker
FR2860261A1 (fr) * 2003-09-25 2005-04-01 Peugeot Citroen Automobiles Sa Dispositif de fermeture d'une ouverture et vehicule automobile correspondant
EP2682547A1 (fr) * 2013-03-08 2014-01-08 Metalsa Automotive GmbH Arrêt de portière pour véhicules automobiles
EP3835521A1 (fr) * 2019-12-13 2021-06-16 Innomotive Systems Hainichen GmbH Arrêt de porte ainsi que porte de véhicule et véhicule doté d'au moins un arrêt de porte
EP3835522A1 (fr) 2019-12-13 2021-06-16 Innomotive Systems Hainichen GmbH Butée de porte ainsi que porte de véhicule et véhicule doté d'au moins une butée de porte

Also Published As

Publication number Publication date
DE9208132U1 (de) 1993-10-21

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