EP0451529B1 - Scharnier für eine Tür eines Kraftfahrzeuges, insbesondere eines Personenkraftwagens - Google Patents

Scharnier für eine Tür eines Kraftfahrzeuges, insbesondere eines Personenkraftwagens Download PDF

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Publication number
EP0451529B1
EP0451529B1 EP91103881A EP91103881A EP0451529B1 EP 0451529 B1 EP0451529 B1 EP 0451529B1 EP 91103881 A EP91103881 A EP 91103881A EP 91103881 A EP91103881 A EP 91103881A EP 0451529 B1 EP0451529 B1 EP 0451529B1
Authority
EP
European Patent Office
Prior art keywords
ball
hinge
door
socket
pin
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
EP91103881A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0451529A1 (de
Inventor
Kurt Jäck
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.)
ThyssenKrupp Technologies AG
Original Assignee
Thyssen Industrie AG
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 Thyssen Industrie AG filed Critical Thyssen Industrie AG
Publication of EP0451529A1 publication Critical patent/EP0451529A1/de
Application granted granted Critical
Publication of EP0451529B1 publication Critical patent/EP0451529B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00Hinges or pivots of special construction
    • E05D7/06Hinges or pivots of special construction to allow tilting of the members
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00Hinges or pivots of special construction
    • E05D7/04Hinges adjustable relative to the wing or the frame
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Type of wing
    • E05Y2900/531Doors

Definitions

  • the invention relates to a motor vehicle, in particular car door, with door hinges using ball joints, each door hinge having two hinge brackets, and each hinge bracket having one leg, of which the leg of one hinge bracket on a body post and the leg of the other Hinge bracket is attached to the door, the one hinge bracket has a bearing sleeve into which a bolt provided with a one-piece ball head is inserted, which is threaded at its other end and here carries a nut with which it bears against the ball head opposite end of the bearing sleeve is secured, and wherein a ball joint socket is arranged on the other hinge bracket, in which the ball head is secured against coming out, the ball joint socket being arranged in one piece at the end of a bolt, that the other hinge bracket also has a bearing sleeve and that the bolt in the L Agerhülse is received, and wherein both bolts and both bearing sleeves are cylindrical, that both bolts are threaded at their ends facing away from the ball or the socket and here carry a
  • Another method is to connect the door brackets to the door jamb and the door itself by screws.
  • Manufacturing inaccuracies, misalignments and tensions in the hinge axes for plug-in hinges are e.g. B. compensated by tuning plates or intermediate documents for the correction of the hinge axes.
  • the hinge axes are often under very high voltages, so that in a later necessary construction, for. B. after accidents, it is often no longer possible to continue using the old bearing arrangement of the door hinges.
  • each door joint consists of a bracket attached to the bodywork, which is approximately vertical standing sleeve with a certain inner sleeve diameter.
  • Each door joint consists of a door-side fastener Console, which carries a spherical shell, wherein the ball pin is formed from a ball and a threaded bolt attached to it and the threaded bolt is smaller in diameter than the sleeve inner diameter.
  • the door-side bracket carries the ball pivot, a clearance being formed between the inside diameter of the sleeve and the threaded bolt, so that the threaded bolt can be displaced in a horizontal plane within the same axial direction as the sleeve after insertion into the sleeve.
  • the threaded bolt has an excess length with its threaded part compared to the sleeve length, so that the threaded bolt can be moved up and down within the sleeve region.
  • the sleeve is encompassed from both end faces by two nuts screwed onto the threaded bolt, the contact surface diameter of which corresponds at least to the outer sleeve diameter plus the clearance distance between the threaded bolt and the inner sleeve surface, the horizontal and vertical position of the threaded bolt inside the sleeve being fixable with the nuts.
  • the contact surface between the sleeve and nuts is formed by washers stretched over the threaded bolt.
  • the ball socket is open at the bottom for the passage of the threaded bolt and also has an opening on the opposite side, the ball having a profiled recess in the region of this opening for inserting a holding tool, preferably an Allen key, with which the ball during the adjustment process and the Tighten the nuts on Rotation is prevented.
  • the spherical shell is formed by two superimposed and connected sheets, which are shaped in hemispherical shape in opposite directions.
  • the ball and the threaded bolt are releasably attached to each other.
  • the ball is drilled through, the ball held in the ball socket being able to be plugged with this hole onto an upper piece of a threaded bolt, also provided with a thread, and fastened with a nut.
  • DE-GM document 76 34 814 discloses a spherical plain bearing with a ball piece and an outer body, in which the sliding surface of at least the outer body is formed from a PTFE layer.
  • the PTFE layer forming the sliding surface is burned onto the bearing surface of the ball piece and / or of the outer body and is thus connected to the surface thereof.
  • the outer body should have insertion grooves for the ball piece.
  • the DE-GM document 17 34 991 shows a motor vehicle, in particular car door.
  • DE-OS 20 39 307 relates to a hinge for motor vehicle doors, in which the fixed hinge part is connected to the movable hinge part via a ball pin. At least one of the hinge parts has a swivel part which is penetrated by a single fastening means and which is connected to the vehicle door or the vehicle body via a spherical surface, the hinge being adjustable on all sides when the fastening means is released. This is a compensation for misalignments given. There is no positioning for disassembly and reassembly; Therefore, pre-assembly of doors that can be swapped out is not possible.
  • a detachable door hinge for motor vehicle doors consisting of a first hinge half that can be fastened to a door arrangement part, door or door spar, has a hinge eye and can be fastened to the second on the other door arrangement part, and also has a hinge eye a hinge pin which engages in the hinge eyes of both hinge halves and which can be connected in a rotationally secure manner to one of the hinge eyes, is freely rotatable over a part of its length in the hinge eye of one hinge half with a seat and is secured in the axial direction.
  • the hinge pin part which engages in the clip-on hinge eye, should consist of a cylindrical section and a section provided with profiling, at least this profiling having alignment surfaces for the counter profile of the hinge eye that are oriented obliquely to the hinge axis.
  • the invention has for its object to provide a motor vehicle, in particular car door according to the preamble, in which while maintaining the advantages of a ball joint bearing for motor vehicle doors according to DE-OS 20 39 307, which is known from DE-PS 31 37 112 Assembly philosophy is maintained by separability of the ball joint taking into account the force and environmental requirements in motor vehicles.
  • Tuning plates or intermediate documents for the correction of the hinge axes are also unnecessary when using the invention.
  • doors and car bodies can be manufactured separately and easily joined together, separate production lines can be set up for the final assembly of the doors and the car bodies, which can be expected from a higher cycle rate, or at least a better quality.
  • the bearing arrangement is provided with a ball joint.
  • self-lubricating materials in particular PTFE
  • PTFE can be introduced into the corresponding surface in the form of chips, chips or particles.
  • the PTFE could be separated from a tube using a chisel.
  • the chips or chips that are produced in this way can be brought into a vessel, mutually hooking and supporting each other, into which a hardening plastic is then introduced, which contains the chips after it has hardened.
  • new PTFE always comes out close to the surface during surface processing and / or when the ball is later stressed, so that the ball joint remains self-lubricating over the entire service life.
  • a hollow cone could also be used, although in this case, in connection with a ball, punctiform or linear contact could occur on the cone, which results in increased wear.
  • the hinge bolts can be attached to all material pairs and all constructions if necessary by a press fit, or by gluing and preloadable disc springs, circlips etc.
  • the sealing by insert rings can be used in all constructions, e.g. B. by rubber, plastic or other materials.
  • the union nut could also be fastened using clamping rings, spring steel, etc.
  • the reference numeral 1 z. B. denotes an A or B post of a motor vehicle body, on the outside of which a leg 2 of a hinge bracket 3 fits snugly and is screwed by two hexagon screws 4, each screwed into a square nut 5 and each in a cover 6 in Interior 7 of the post 1 are arranged.
  • the nuts 5, like the hexagon screws 4, can be arranged to be displaceable by a limited amount in the direction D or E (FIG. 2) of the double arrow.
  • the bore through which the respective hexagon screw 4 passes can be designed as an elongated hole (not shown). This arrangement can also be omitted if necessary.
  • the center line 8 is arranged adjustable in the direction D or E by a limited amount.
  • a door is identified by reference number 9.
  • a leg 11 of a hinge bracket 12 lies flat on an inner surface 10.
  • the leg 11 is penetrated by two hexagon screws 13, the threaded bolts 14 of which are screwed into a square nut 15, which is arranged in a cover 16 inside the door 9.
  • the threaded bolt 14 is arranged to be displaceable by a limited amount in the direction G or H.
  • the holes through which the threaded bolt 14 extends can be designed as elongated holes (not shown). In this way, the center line 17 can be adjusted by a limited amount in the G or H direction.
  • FIG. 1 it can be seen from Fig. 1 that two door hinges with their bearing arrangements are arranged one above the other at a vertical distance, which are configured identically in the illustrated embodiment, so that it is sufficient below to describe only one of these door hinge joint arrangements.
  • the same reference numerals have been used for parts with the same function.
  • the hinge bracket 3 has a bearing sleeve 19 which has a cylindrical bore 20 penetrating it and is penetrated by a bolt 21 which is provided with thread 22 at its lower end portion.
  • the bolt 21 emerges downward from the bearing sleeve 19 by a certain length.
  • the bolt 21 is provided with a ball joint socket 25 which is integrally formed in terms of material.
  • the hinge bracket 12 also has a cylindrical bearing sleeve 26 which is coaxially penetrated by a cylindrical bore 27.
  • a cylindrical bolt 28 also extends through the bore 27 and is provided with thread 29 at its upper end portion, onto which a hexagon nut 30 is screwed against the upper end face 31 of the bearing sleeve 26.
  • an enlarged neck 32 is integrally formed on the material, on which a ball 33 is also integrally formed on the material.
  • the ball 33 and the ball joint socket 25 together form a suitable ball joint.
  • the ball 33 is enclosed by a union nut 34 which is screwed onto the thread 35 of the ball joint socket 25.
  • the union nut 34 has at its upper end section facing the enlarged neck 32 a conical extension 36, in which a rubber seal 37 is arranged to protect the ball joint and is flush with the upper, outer end face of the union nut 34.
  • a suitable means e.g. B. secured by "Loctite” or in any other way.
  • the center lines of the two bolts 21 and 28 are arranged coaxially to one another.
  • the center of the ball joint lies on this common center line, which coincides with the center hinge axis 38 (FIG. 1).
  • the respective upper bolt 28 possible to adjust on both sides of the hinge axis 38 by an angle ⁇ of 8 degrees.
  • the diameter of the ball can e.g. B. 15 mm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Automatic Assembly (AREA)
EP91103881A 1990-04-12 1991-03-14 Scharnier für eine Tür eines Kraftfahrzeuges, insbesondere eines Personenkraftwagens Expired - Lifetime EP0451529B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4011909A DE4011909C3 (de) 1990-04-12 1990-04-12 Kraftfahrzeug-, insbesondere Pkw-Tür, mit Türscharnieren unter Verwendung von Kugelgelenken
DE4011909 1990-04-12

Publications (2)

Publication Number Publication Date
EP0451529A1 EP0451529A1 (de) 1991-10-16
EP0451529B1 true EP0451529B1 (de) 1994-11-30

Family

ID=6404320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91103881A Expired - Lifetime EP0451529B1 (de) 1990-04-12 1991-03-14 Scharnier für eine Tür eines Kraftfahrzeuges, insbesondere eines Personenkraftwagens

Country Status (4)

Country Link
EP (1) EP0451529B1 (zh)
AT (1) ATE114775T1 (zh)
DE (1) DE4011909C3 (zh)
ES (1) ES2067784T3 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10596989B2 (en) 2016-05-12 2020-03-24 Westinghouse Air Brake Technologies Corporation Driver's barrier door with powered window

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240359A1 (de) * 1992-12-01 1994-06-09 Scharwaechter Gmbh Co Kg Raumgelenkiges Kraftwagentürscharnier
DE19705128B4 (de) * 1996-12-12 2005-03-31 ED. SCHARWäCHTER GMBH Brems- und Halteelemente für Kraftwagentürfeststeller
DE19734157A1 (de) * 1997-08-07 1999-02-18 Thyssen Industrie Verfahren zum Anbringen der Türscharniere an Kfz-Karosserien und Vorrichtung zur Durchführung des Verfahrens
DE10026192A1 (de) * 2000-05-26 2001-11-29 Volkswagen Ag Verfahren zum Einbau von Türen in ein Kraftfahrzeug
DE10232504B4 (de) * 2002-06-18 2010-10-07 KL-Beschläge Karl Loggen GmbH Glastür-Gelenkband
ITMI20051644A1 (it) * 2005-09-07 2007-03-08 Gkn Driveline Bruneck Ag Snodo girevole omocinetico a sfere con eliminazione del gioco di rotazione
DE102011113989B4 (de) * 2011-09-21 2015-08-20 Magna Car Top Systems Gmbh Verdeck
DE102014222209B3 (de) * 2014-10-30 2015-07-02 Bayerische Motoren Werke Aktiengesellschaft Scharnieranordnung für ein Kraftfahrzeug
CN106193859A (zh) * 2016-07-29 2016-12-07 奇瑞新能源汽车技术有限公司 一种汽车车门铰链连接结构
CN113700402B (zh) * 2021-08-31 2023-04-25 岚图汽车科技有限公司 一种车门铰链结构和铰链系统
CN114876298B (zh) * 2022-06-20 2023-06-27 安徽江南机械有限责任公司 一种防止锁止弹销功能失效的铆接式主动发罩铰链

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7634814U1 (zh) * Rgf-Gelenklager Gmbh, 8130 Starnberg
GB459806A (en) * 1935-09-26 1937-01-15 Charles William Bunn Improvements in hinges
DE1734991U (de) * 1956-10-02 1956-11-29 Bayerische Motoren Werke Ag Kugelscharnier fuer kraftfahrzeugtueren.
DE1754069U (de) * 1957-05-22 1957-10-17 Helmut Schulz Kugelgelenk mit kabeldurchfuehrung, insbesondere fuer leuchten.
FR93087E (fr) * 1966-05-13 1969-02-07 Peugeot Charniere, en particulier pour porte de véhicule automobile.
FR1486433A (fr) * 1966-05-13 1967-06-30 Peugeot Charnière, en particulier pour porte de véhicule automobile
DE2039307A1 (de) * 1970-08-07 1972-02-10 Bayerische Motoren Werke Ag Scharnier fuer Kraftfahrzeugtueren
DE3137112A1 (de) * 1981-09-18 1983-04-07 Ed. Scharwächter GmbH + Co KG, 5630 Remscheid Aushaengbares tuerscharnier
FR2516582A1 (fr) * 1981-11-16 1983-05-20 Dejoux Andre Perfectionnement aux paumelles reglables en trois directions orthogonales
DE3539276C1 (zh) * 1985-11-06 1987-01-02 Audi Ag, 8070 Ingolstadt, De
DE3539575A1 (de) * 1985-11-08 1987-05-14 Audi Ag Tuerscharnier fuer eine kraftfahrzeugtuer
DE3542269A1 (de) * 1985-11-29 1987-06-04 Audi Ag Tuerscharnier fuer eine kraftfahrzeugtuer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10596989B2 (en) 2016-05-12 2020-03-24 Westinghouse Air Brake Technologies Corporation Driver's barrier door with powered window

Also Published As

Publication number Publication date
ATE114775T1 (de) 1994-12-15
DE4011909C3 (de) 1994-09-15
EP0451529A1 (de) 1991-10-16
DE4011909A1 (de) 1991-10-17
ES2067784T3 (es) 1995-04-01
DE4011909C2 (zh) 1993-07-29

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