EP1068416B1 - Element d'arret pour portieres de vehicule automobile - Google Patents

Element d'arret pour portieres de vehicule automobile Download PDF

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Publication number
EP1068416B1
EP1068416B1 EP99907300A EP99907300A EP1068416B1 EP 1068416 B1 EP1068416 B1 EP 1068416B1 EP 99907300 A EP99907300 A EP 99907300A EP 99907300 A EP99907300 A EP 99907300A EP 1068416 B1 EP1068416 B1 EP 1068416B1
Authority
EP
European Patent Office
Prior art keywords
braking
spring
holding body
hinge
vehicle door
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
EP99907300A
Other languages
German (de)
English (en)
Other versions
EP1068416A1 (fr
Inventor
Richard Morawetz
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7863467&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1068416(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ED Scharwachter GmbH and Co KG filed Critical ED Scharwachter GmbH and Co KG
Publication of EP1068416A1 publication Critical patent/EP1068416A1/fr
Application granted granted Critical
Publication of EP1068416B1 publication Critical patent/EP1068416B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/1042—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means being a cam and a torsion bar, e.g. motor vehicle hinge mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING 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
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Definitions

  • the invention relates to a motor vehicle door arrester according to the preamble of claim 1.
  • a motor vehicle door arrester described above is known from DE 36 05 434 C.
  • Such motor vehicle door locks are known in a variety of designs, whereby mainly two construction methods developed over time have one which is characterized by a spring-loaded brake and Retaining body containing holder body penetrating and with braking ramps or indentations forming thickening marks or the like. Bulges provided door support rod and its other by a locking marks forming Latch segment and recesses or projections a torsion bar spring forming the central or direct part of the braking or holding body distinguished.
  • bushings or cups are just as the use of specially applied plain bearing coatings is proportionate complex, because on the one hand when using bearing bushes or bearing shells to manufacture and install an additional component and to others the application of coatings from a maintenance-free bearing material on individual components also with a considerable effort connected is.
  • the invention is therefore based on the object of a motor vehicle door arrester to further train the type mentioned at the beginning that under Maintaining its basic design features on the one hand that with the use of bearing shells or bearing bushes or the application of coatings made of a maintenance-free bearing material Effort avoided, but on the other hand also the out an increase in roughness with increasing operating time of the interacting surfaces, especially of Load spring and holding body, the resulting disadvantages are eliminated.
  • the measure according to the invention can also be used to that surface areas of the Load spring and its support in training increasing Surface roughness can be prevented.
  • the invention exists basically in the simplicity of the measure to prevent surface wear of the interacting surface areas of load spring and brake and holding body, is in its basic Application but not exclusively to the application in the with the Braking and holding body in contact area of a load spring limited.
  • Another general aspect of the invention Measure also consists in that, in principle, they can also be used with any type of on the interaction of brake and holding bodies with one with brake and Door brackets based on door ramps can be used is.
  • the spring cooperating with a braking and holding body limits both to the area of their contact with the braking and holding body as also on the area of their contact with a bracket or clamping is surface hardened.
  • the torsion bar spring has an S-shaped or C-shaped shape and is held via its shaft part in a groove-like recess in the hinge leaf of a hinge flight and also via its support arm is supported against the hinge leaf of one hinge wing and is equipped in the end region of its free loading arm with a bearing for the roller forming the brake and holding body.
  • Hinged wing 3 which can be detachably attached to the door pillar is out a U-shaped sheet metal blank is formed, with the upper, leg 5 of the U-shape directed transversely to the hinge axis alternately successive projections 6 and depressions 7 formed
  • Detent segment 8 of the door retainer 4 shaped and at the bottom, transversely to the hinge axis directed leg 9 of the U-shape parallel and in the same direction as an extension 10 of the hinge height projecting above Hinge pin 1 directed pin-shaped projection is formed.
  • the Hinge wing 2 has an approximately L-shaped cross-sectional shape and is in arranged the hinge wing 3 engaging, whereby it by means of its one Profile leg rotatable via the hinge pin 1 with the hinge wing 3 connected and attached to the door via its other profile leg 13 is.
  • the torsion bar door stay 4 structurally connected to the hinge points in the embodiment shown an S-shaped, over its shaft part 14 in one Groove recess 19 in the hinge leaf of the engaging hinge wing 2 supported and supported against this by a support arm 16 Torsion bar spring, the area forming the loading arm 17, the two Hinge wings 2 and 3 protrude upwards.
  • the load arm 17 of the torsion bar spring acts with the one leg 5 of the U-shape of the hinge wing 3 molded, alternately arranged in succession Projections 6 and depressions 7 formed, in the embodiment shown three locking positions for the door comprehensive locking segment 8 of Door arrester 4 together.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Hinge Accessories (AREA)
  • Braking Arrangements (AREA)

Claims (7)

  1. Elément d'arrêt pour portières de véhicule automobile, composé d'une première partie pouvant être fixée contre une partie d'agencement de portière, une portière ou un longeron de portière et d'une deuxième partie pouvant être fixée contre une autre partie d'agencement de portière, au moins un corps de freinage et d'arrêt monté sur au moins un ressort étant placé entre les deux parties, et l'une des deux parties étant formée d'un élément mobile par rapport à l'autre partie et muni de rampes de freinage ou marques d'encliquetage réparties conformément aux positions d'arrêts prévues de la portière et coopérant avec les corps de freinage et d'arrêt montés sur ressort, caractérisé en ce que le ressort coopérant avec un corps de freinage et d'arrêt est durci en surface au moins dans la zone (18) de son contact avec le corps de freinage et d'arrêt.
  2. Elément d'arrêt pour portières de véhicule automobile, caractérisé en ce que le ressort coopérant avec un corps de freinage et d'arrêt est durci en surface de manière limitée tant à la zone (18) de son contact avec le corps de freinage et d'arrêt qu'à la zone (20) de son contact avec une fixation ou monture.
  3. Elément d'arrêt pour portières de véhicule automobile selon la revendication 1 ou 2, caractérisé en ce que la première partie butant contre une partie d'agencement de portière est formée par un segment d'encliquetage (8) contenant les marques d'encliquetage, la deuxième partie butant contre l'autre partie d'agencement de portière par un ressort à barre de torsion, et le corps de freinage et d'arrêt par un galet monté sur le bras de charge libre du ressort à barre de torsion, et en ce que le bras de charge du ressort à barre de torsion est durci en surface sur sa section de longueur formant le palier de galet.
  4. Elément d'arrêt pour portières de véhicule automobile selon l'une des revendications 1 à 3, caractérisé en ce que le ressort à barre de torsion présente une forme en S ou en C, et est tenu sur sa partie de tige (14) dans un évidement en forme de rainure (19) dans la lame de charnière de la première aile de charnière b et s'appuie par son bras d'appui (16) contre la lame de charnière de l'autre aile de charnière (2).
  5. Elément d'arrêt pour portières de véhicule automobile selon la revendication 4, caractérisé en ce que le ressort à barre de torsion en forme de S ou de C tenu sur sa partie de tige (14) dans un évidement en forme de rainure (19) dans la lame de charnière de la première aile de charnière (2) est muni, dans la zone d'extrémité de son bras de charge libre (17), d'un galet formant le corps de freinage et d'arrêt.
  6. Elément d'arrêt pour portières de véhicule automobile selon la revendication 4, caractérisé en ce que le bras de charge libre (17) du ressort à barre de torsion en forme de S ou de C tenu sur sa partie de tige dans un évidement en forme de rainure (19) dans la lame de charnière de la première aile de charnière (2) forme le corps de freinage et d'arrêt sur une section de longueur de sa partie d'extrémité et est muni dans cette zone d'un durcissement de surface (18) sur une partie de sa circonférence.
  7. Elément d'arrêt pour portières de véhicule automobile selon l'une des revendications 4 à 6, caractérisé en ce que la partie de tige (14) du ressort à barre de torsion en forme de S ou de C tenue sur une partie de sa longueur dans un évidement en forme de rainure (19) dans la lame de charnière de la première aile de charnière est durcie en surface sur la section de longueur en prise avec l'évidement en forme de rainure au moins sur la zone (20) de sa circonférence sur laquelle elle se trouve en prise avec l'évidement (19) en forme de rainure dans la lame de charnière.
EP99907300A 1998-04-03 1999-01-28 Element d'arret pour portieres de vehicule automobile Expired - Lifetime EP1068416B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19814940 1998-04-03
DE19814940A DE19814940A1 (de) 1998-04-03 1998-04-03 Kraftwagentürfeststeller
PCT/DE1999/000262 WO1999051841A1 (fr) 1998-04-03 1999-01-28 Element d'arret pour portieres de vehicule automobile

Publications (2)

Publication Number Publication Date
EP1068416A1 EP1068416A1 (fr) 2001-01-17
EP1068416B1 true EP1068416B1 (fr) 2001-08-22

Family

ID=7863467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99907300A Expired - Lifetime EP1068416B1 (fr) 1998-04-03 1999-01-28 Element d'arret pour portieres de vehicule automobile

Country Status (11)

Country Link
EP (1) EP1068416B1 (fr)
JP (1) JP2002510764A (fr)
CN (1) CN1296545A (fr)
AU (1) AU2712199A (fr)
BR (1) BR9909374A (fr)
CZ (1) CZ20003586A3 (fr)
DE (3) DE19814940A1 (fr)
ES (1) ES2163326T3 (fr)
MX (1) MXPA00009687A (fr)
PT (1) PT1068416E (fr)
WO (1) WO1999051841A1 (fr)

Families Citing this family (6)

* 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
DE10346809B4 (de) * 2003-10-06 2005-12-15 Ise Innomotive Systems Europe Gmbh Türscharnier
CN104074424B (zh) * 2014-06-26 2016-04-06 齐齐哈尔轨道交通装备有限责任公司 一种车辆及其车门组件
CN106285259B (zh) * 2015-05-18 2018-03-13 比亚迪股份有限公司 叉车的车门的锁止装置、叉车的车门以及具有其的叉车
CN109665086B (zh) * 2019-01-31 2023-12-05 江苏恒铭达航空设备有限公司 带有门体开关保护结构的直升机
EP3805497B1 (fr) 2019-10-10 2022-06-22 MAGNA STEYR Fahrzeugtechnik AG & Co KG Dispositif d'arrêt de porte

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917164A1 (de) * 1979-04-27 1980-11-06 Scharwaechter Gmbh Co Kg Zwangsgesteuertes scharnier mit zwei schwenkachsen
US4574422A (en) * 1984-08-06 1986-03-11 Compagnie Industrielle De Mecanismes Resiliently biased shoes for maintaining a vehicle door in an open position
DE3605434C2 (de) * 1986-02-20 1994-02-03 Scharwaechter Gmbh Co Kg Befestigung für ein mit einem Türfeststeller baulich vereinigtes Türscharnier
DE3902879A1 (de) * 1989-02-01 1990-08-02 Scharwaechter Gmbh Co Kg Federabstuetzung fuer einen kraftwagentuerfeststeller
DE4207650A1 (de) * 1992-03-11 1993-09-16 Schaeffler Waelzlager Kg Vorrichtung zur arretierung von fahrzeugtueren
IT1267162B1 (it) * 1994-11-23 1997-01-28 Gammastamp Spa Elemento elastico per un dispositivo fermaporta di un veicolo, e dispositivo fermaporta comprendente tale elemento elastico.
DE29604089U1 (de) * 1996-03-05 1997-07-03 Ed. Scharwächter GmbH + Co KG, 42855 Remscheid Drehstab-Türfeststeller für Kraftwagentüren
DE19608496A1 (de) * 1996-03-05 1997-09-11 Scharwaechter Gmbh Co Kg Drehstab-Türfeststeller für Kraftwagentüren
DE29617865U1 (de) * 1996-10-15 1997-01-16 ED. Scharwächter GmbH & Co. KG, 42855 Remscheid Türfeststeller für Kraftwagentüren

Also Published As

Publication number Publication date
DE59900210D1 (de) 2001-09-27
BR9909374A (pt) 2001-12-18
JP2002510764A (ja) 2002-04-09
DE19980601D2 (de) 2001-05-10
PT1068416E (pt) 2002-02-28
ES2163326T3 (es) 2002-01-16
AU2712199A (en) 1999-10-25
CN1296545A (zh) 2001-05-23
WO1999051841A1 (fr) 1999-10-14
MXPA00009687A (es) 2002-07-02
EP1068416A1 (fr) 2001-01-17
CZ20003586A3 (cs) 2002-06-12
DE19814940A1 (de) 1999-10-14

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