EP0451529A1 - Charnière pour une porte de véhicule automobile, notamment de voiture de tourisme - Google Patents

Charnière pour une porte de véhicule automobile, notamment de voiture de tourisme Download PDF

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Publication number
EP0451529A1
EP0451529A1 EP91103881A EP91103881A EP0451529A1 EP 0451529 A1 EP0451529 A1 EP 0451529A1 EP 91103881 A EP91103881 A EP 91103881A EP 91103881 A EP91103881 A EP 91103881A EP 0451529 A1 EP0451529 A1 EP 0451529A1
Authority
EP
European Patent Office
Prior art keywords
hinge
door
ball
bolt
bearing sleeve
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
EP91103881A
Other languages
German (de)
English (en)
Other versions
EP0451529B1 (fr
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/fr
Application granted granted Critical
Publication of EP0451529B1 publication Critical patent/EP0451529B1/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
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/06—Hinges or pivots of special construction to allow tilting of the members
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • 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, in particular car door, with door hinges and bearing arrangements using ball joints, the door hinges essentially consisting of two hinge brackets, one leg of which is attached to a body post and the other leg of the other hinge bracket is attached to the door is and both hinge tabs are connected to each other by a hinge pin with which the ball of the ball joint in question is integrally connected.
  • the hinge axes are often under very high voltages, so that in the event of a later build-up, e.g. 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 bracket fastened on the door side, which carries a spherical shell, the ball pivot being formed from a ball and a threaded bolt fastened thereon, and the threaded bolt being smaller in diameter than the inner sleeve diameter.
  • the console on the door carries the Ball pin, wherein a clearance is formed between the sleeve inner diameter and the threaded bolt, so that the threaded bolt can be displaced within the same axial direction as the sleeve in a horizontal plane 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 bearing 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 nuts being able to determine the horizontal and vertical position of the threaded bolt within the sleeve.
  • the contact surface between the sleeve and nuts is formed by washers placed 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 Tightening the nuts is prevented from turning.
  • the spherical shell is through two superimposed and connected sheets are formed, which are formed in opposite directions in a hemispherical shape.
  • the ball and the threaded bolt are detachably fastened from each other.
  • the ball is pierced, the ball held in the ball socket can be plugged with this hole onto an upper piece of a threaded bolt, which is also provided with a thread, and can be fastened with a nut.
  • DE-GM document 76 34 814 discloses a spherical plain bearing with a ball piece and outer body, in which the sliding surface of at least the outer body is formed from a PTFE layer.
  • the PTFE layer that forms the sliding surface is burned onto the bearing surface of the ball piece and / or of the outer body and thereby connected to it flatly.
  • the outer body should have insertion grooves for the ball piece.
  • a disadvantage of this construction is that the ball has only a line contact with a cylindrical bearing sleeve. For this reason, due to the high surface pressure, no significant forces can be absorbed without causing damage due to high wear.
  • the DE-GM document 17 34 991 relates to a ball hinge for motor vehicle doors, the ball pin being arranged in a bearing made of self-lubricating material, such as plastic or sintered, soaked in lubricant, and the lower shell of the split, self-lubricating bearing, in which the z . B. is attached to the body fixed ball stud, is elastic and has a press bead, the lower bearing shell through the bearing closure, for. B. a retaining ring is held under tension.
  • self-lubricating material such as plastic or sintered
  • a ball joint hinge arrangement is previously known, a box-shaped body being firmly connected by welding or the like to a screw pin projecting orthogonally to it.
  • Another, axially offset, spherical pin at its end engages in the hollow box-shaped element and is held by a grub screw that can be screwed orthogonal to the longitudinal axis of the pin carrying the ball.
  • This construction cannot be used for motor vehicle, in particular car doors. The setting of the game and the pre-assembly of doors of this construction for motor vehicle, especially car doors, not possible.
  • this construction is not suitable for car or motor vehicle doors, since the hinge compensation is to take place via springs and a rotation of the ball joint is just prevented.
  • DE-AS 17 08 259 relates to a door hinge, in particular for motor vehicle doors, consisting of a hinge half with an upper and a lower, each having a bore projection, which fork-like comprise a bore projection of the other hinge half, the axis of rotation of which is formed by a ball inserted in the bore of the lower projection of the first hinge half, on which the projection of the second hinge half inserted with play between the two projections of the first hinge half is supported with a correspondingly shaped support, and by an upper projection of the first hinge half with the projection coupling piece connecting the second hinge half.
  • the coupling piece should consist of an elastically compressible locking piece, which in the space between the upper projection of the first hinge half and the projection the second hinge half can be used and can be coupled with the holes in the projections. This construction cannot be used for motor vehicle and car doors because of the high manufacturing costs. Doors are not preassembled.
  • 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. There is no adjustment option. There is no positioning during disassembly and reassembly, in particular it is not possible to pre-assemble removable doors.
  • DE-OS 35 39 575 discloses a door hinge for a motor vehicle door with two hinge parts which can be moved relative to one another, at least one hinge part having an insertion opening with a fastening means running approximately horizontally in the state of use, so that a door can be mounted from the side without lifting.
  • the hinge is intended to represent a ball-and-socket joint that is attached to a console firmly connected on the door side, with approximately vertical ball pins on both sides as threaded bolts, the insertion opening being formed by slots in two metal sheets arranged at a vertical distance, into which the threaded bolts can be inserted and with nuts are attached.
  • a detachable door hinge for motor vehicle doors consisting of a first to a door arrangement part, door or door spar, attachable, having a hinge eye and attachable to the second on the other door arrangement part, also having a hinge eye and hinge half a hinge pin which engages in the hinge eyes of both hinge halves and can be connected in a rotationally secure manner to one of the hinge eyes, over part of its length in Hinge eye of a hinge half with a seat is freely rotatable and secured in the axial direction.
  • the hinge pin part, which engages in the attachable hinge eye should consist of a cylindrical section and a section provided with a profiling, at least this profiling having alignment surfaces directed obliquely to the hinge axis for the counter profile of the hinge eye.
  • the invention has for its object to design a door according to the presupposed type such that the complete assembly of the doors can be done separately from the body and the doors can be fed and fixed to the body after the interior of the body has been set up, at lighter Possibility of adjusting the door hinges.
  • Tuning plates or intermediate documents for the correction of the hinge axes are also unnecessary when using the invention.
  • doors and 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 bodies, which can be expected from a higher cycle sequence, 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 from a pipe using a chisel be separated.
  • the chips or chips 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.
  • z. B. denotes an A or B post of a motor vehicle body, on the outside of which one leg 2 of a hinge bracket 3 fits snugly and is screwed by two hexagon screws 4, each of which is 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 extends can be designed as an elongated hole (not shown). This arrangement can also be omitted if necessary.
  • the center line 8 is arranged to be adjustable by a limited amount in the direction D or E.
  • 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 in in each case a square nut 15 is screwed in, 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 a limited amount in the direction G bwz. Adjust H.
  • 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 at its lower end portion is provided with thread 22.
  • 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 molded onto the 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 at its upper end portion with thread 29, onto which a hexagon nut 30 is screwed against the upper end face 31 of the bearing sleeve 26.
  • an enlarged head 32 is integrally formed in one piece, with which a ball 33 is also integrally formed in one piece.
  • 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 head 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 some other way.
  • the center lines of the two bolts 21 and 28 are arranged coaxially to one another.
  • the center point of the ball joint lies on this common center line, which coincides with the center hinge axis 38 (FIG. 1).
  • the two ball joints can always adjust to the center of the hinge axis 38.
  • the diameter of the ball can e.g. B. 15 mm.
  • the invention is not limited to the number of door hinges shown in the drawing. Rather, e.g. B. the number of door hinges may be greater than two.

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 Charnière pour une porte de véhicule automobile, notamment de voiture de tourisme Expired - Lifetime EP0451529B1 (fr)

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 true EP0451529A1 (fr) 1991-10-16
EP0451529B1 EP0451529B1 (fr) 1994-11-30

Family

ID=6404320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91103881A Expired - Lifetime EP0451529B1 (fr) 1990-04-12 1991-03-14 Charnière pour une porte de véhicule automobile, notamment de voiture de tourisme

Country Status (4)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0600227A1 (fr) * 1992-12-01 1994-06-08 ED. SCHARWÄCHTER GmbH & Co. KG Charnière à rotule pour portières de voitures
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
CN113700402A (zh) * 2021-08-31 2021-11-26 岚图汽车科技有限公司 一种车门铰链结构和铰链系统
CN114876298A (zh) * 2022-06-20 2022-08-09 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

Families Citing this family (8)

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

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
FR93087E (fr) * 1966-05-13 1969-02-07 Peugeot Charniere, en particulier pour porte de véhicule automobile.
DE1708259B1 (de) * 1966-05-13 1971-11-11 Peugeot Tuerscharnier,insbesondere fuer Kraftfahrzeugtueren
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 (fr) * 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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7634814U1 (fr) * Rgf-Gelenklager Gmbh, 8130 Starnberg
DE1754069U (de) * 1957-05-22 1957-10-17 Helmut Schulz Kugelgelenk mit kabeldurchfuehrung, insbesondere fuer leuchten.

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
FR93087E (fr) * 1966-05-13 1969-02-07 Peugeot Charniere, en particulier pour porte de véhicule automobile.
DE1708259B1 (de) * 1966-05-13 1971-11-11 Peugeot Tuerscharnier,insbesondere fuer Kraftfahrzeugtueren
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 (fr) * 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0600227A1 (fr) * 1992-12-01 1994-06-08 ED. SCHARWÄCHTER GmbH & Co. KG Charnière à rotule pour portières de voitures
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
CN113700402A (zh) * 2021-08-31 2021-11-26 岚图汽车科技有限公司 一种车门铰链结构和铰链系统
CN114876298A (zh) * 2022-06-20 2022-08-09 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
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

Also Published As

Publication number Publication date
DE4011909C2 (fr) 1993-07-29
ES2067784T3 (es) 1995-04-01
DE4011909A1 (de) 1991-10-17
DE4011909C3 (de) 1994-09-15
EP0451529B1 (fr) 1994-11-30
ATE114775T1 (de) 1994-12-15

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