EP0645514A1 - Charnière de portes de véhicules automobiles dégondables - Google Patents

Charnière de portes de véhicules automobiles dégondables Download PDF

Info

Publication number
EP0645514A1
EP0645514A1 EP94110549A EP94110549A EP0645514A1 EP 0645514 A1 EP0645514 A1 EP 0645514A1 EP 94110549 A EP94110549 A EP 94110549A EP 94110549 A EP94110549 A EP 94110549A EP 0645514 A1 EP0645514 A1 EP 0645514A1
Authority
EP
European Patent Office
Prior art keywords
hinge
wing
eye
maintenance
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.)
Granted
Application number
EP94110549A
Other languages
German (de)
English (en)
Other versions
EP0645514B1 (fr
Inventor
Karl - Heinz Dipl.-Ing Tölle
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 EP0645514A1 publication Critical patent/EP0645514A1/fr
Application granted granted Critical
Publication of EP0645514B1 publication Critical patent/EP0645514B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
    • 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 linkage of detachable motor vehicle doors which are hinged to the door pillar of a vehicle body via an upper and a lower, each detachable wing hinge, the two wing hinges being arranged in a common axis of rotation and at least one of the two wing hinges being secured against unintended unhooking of the vehicle door.
  • the door is articulated on the door pillar via an upper and a lower wing hinge, both wing hinges being essentially identical to one another and each being provided with its own unlocking device.
  • a further known type (EP-PS 0 218 837) of a linkage for detachable motor vehicle doors the door is articulated on the door pillar by means of a simple upper and a lower wing hinge provided with a safety catch and both wing hinges are designed as load-bearing hinges, in that at suspended door, the mutually facing commercial areas of both the upper and the lower hinge lie directly or indirectly on top of one another, which in practice precludes the use of a simple design of maintenance-free storage, in particular in the upper simply designed hinge.
  • the safety catch is only assigned to the lower wing hinge in this design, but it requires the use of a certain, less common embodiment of the hinge bearing.
  • the invention has for its object to provide a linkage of detachable motor vehicle doors secured against unintentional detachment, which on the one hand ensures maintenance-free mounting of the hinge pins of both wing hinges and on the other hand a simple, light and maintenance-free bearing bushes with the simplest design of the hinges Storage material ensures damage-free hooking and unhooking of the vehicle door and thereby requires only one hinge to be equipped with a safety catch, whereby there should be freedom of design with regard to the design of the safety catch, in that any safety catch designed in any known and proven manner can be used.
  • This object is essentially achieved in that the door-side and the door-pillar-side hinge wings are arranged or fastened with respect to their mutually facing commercial surfaces on the one hand on the door and on the other hand on the door pillar with different mutual distances.
  • the invention thus provides that one of the two wing hinges is designed as a purely radial guide bearing and the other wing hinge as a combined axial support and radial guide bearing.
  • Such a distribution of the bearing forces allows the hinge pin in both wing hinges to be stored maintenance-free using conventional bearing bushes made of maintenance-free bearing material, since, in particular with regard to the wing hinge designed as a simple radial guide bearing, possible damage to the collar of the bearing bush, which may be designed as a collar bushing, in the hinge designed as a simple wing hinge has no influence on their storage quality, so that the re-hanging of a detached door can be carried out or repeated easily.
  • the hinge pin received in one hinge half of the simple wing hinge for example by means of a circumferential knurl, non-rotatably and secured against axial wandering, is provided on its free face end with a conical, spherically rounded face end, in order to ensure as possible to ensure smooth insertion of the hinge pin into the bearing lining of the hinge eye of the other hinge wing.
  • the hinge eye receiving the hinge pin when the door is hung in and possibly also the bushing lining this out of maintenance-free bearing material are provided with a conically expanded inlet guide.
  • both wing hinges are designed as simple hinges, in which the hinge pin of each wing hinge is fixed in the hinge eye of one, preferably the detachable hinge half, in particular by means of a circumferential knurl, secured against rotation and secured against axial movement and in the other hinge half is accommodated in a maintenance-free bearing by means of a bearing bush.
  • one of the two wing hinges is designed as a simple wing hinge with a hinge pin fixed in the hinge eye of one hinge wing and a liner made of maintenance-free bearing material of the other hinge wing, and that the other wing hinge is inseparable, completely into one on a door arrangement part, preferably the door pillar-arranged supporting part, a hinged wing hinge is designed such that when the door is re-attached, the complete inseparable hinge together with the hinge pin and its bearing can be placed on the supporting part.
  • the hinge pin has an axial extension projecting downwards over the hinge height, via which it is in positive engagement with a hole in the supporting part when the door is suspended.
  • the invention is not limited to a single arrangement of the hinge wing or the wing hinge, ie the wing hinge forming the support of the door in the axial direction can be used either as an upper or as a lower hinge. In a preferred embodiment of the articulation according to the invention, however, it is provided that the wing hinge forming the support of the door in the axial direction is used as the lower hinge. In connection with this, the invention further provides that the safety catch the support is assigned to the door hinge taking over in the vertical direction.
  • the upper hinge is designed as a simple detachable wing hinge with a hinge pin that is permanently and non-rotatably received in the hinge eye of one hinge wing and with a hinge pin of the other hinge wing remaining on a bearing bush made of a maintenance-free bearing material.
  • the lower hinge is also designed as a simple detachable wing hinge with a hinge pin permanently and non-rotatably received in the hinge eye of one hinge wing by means of a peripheral knurl, and with a bearing bush made of a maintenance-free bearing material in the hinge eye of the other hinge wing and that only the lower hinge is associated with an advantageously designed as a bayonet lock release.
  • the upper hinge is designed as a simple detachable wing hinge with a hinge pin permanently and non-rotatably received in the hinge eye of one hinge wing and with a bearing bush permanently received in the hinge eye of the other hinge wing, made of a maintenance-free bearing material, but with the lower hinge one in a hinge wing permanently secured against wandering in the axial direction and maintenance-free hinge pin and comprises a hinge pin of the other hinge pin which can be placed on the hinge eye of the one hinge wing and can be connected to the hinge pin of the other hinge wing so that it can be connected in a rotationally secure manner.
  • a third embodiment also provides that the upper hinge as a simple hinged wing hinge with a hinge pin that is permanently and non-rotatably received in the hinge eye of one hinge wing, and with a bearing bush that is permanently received in the hinge eye of the other hinge wing, is formed from a maintenance-free bearing material, the hinge pin being mounted in a middle hinge eye of one hinge wing by means of maintenance-free storage and in an upper hinge eye
  • the hinge wing is fixed in a rotationally secure manner by means of a circumferential knurl and engages in a removable lower hinge eye of the other hinge wing by means of an extension projecting downward from the middle hinge eye.
  • the safety catch associated with the one, in particular the lower wing hinge can be designed in any suitable and known design.
  • the safety catch is formed by a screw connection which is supported coaxially with the hinge pin and which is supported against the outer commercial surface of the hinge eye of the removable hinge wing, or that the safety catch is formed by a bayonet lock, in such a way that projections arranged alternately on one and on the other hinge wing and positively interlock recesses over the operating pivot angle of the hinge.
  • the safety catch is formed by a securing means arranged in the detachable hinge half and aligned radially to the hinge axis and interacting positively in its operative position with the hinge pin.
  • the safety catch is form-fitting by means of a support part which is arranged in the support part assigned to the detachable hinge unit and is oriented radially to the hinge axis and in its operative position is formed with the hinge pin cooperating securing means.
  • both wing hinges 2 and 3 are designed as simple hinges, in which the hinge pin 6 or 7 of each of the two wing hinges 2 and 3 is in the hinge eye 8 or 9 of the one, in the exemplary embodiment shown on the detachable hinge wing 10 or 11, in particular by means of a circumferential knurl 12, and non-rotatable secured against axial movement and is received in the other hinge half 13 or 14 by means of a bearing bush 15 made of maintenance-free bearing material.
  • the safety catch is designed as a bayonet lock which is effective over the operating pivot angle of the wing hinge and is arranged on the lower wing hinge 3 and is formed in such a way that a radial recess 32 formed on the other hinge wing 13 is arranged on a hinge wing 11 with respect to the hinge axis 13.
  • the upper 2 of the two wing hinges 2 and 3 is designed as a simple wing hinge with a hinge pin 6 fixed in the hinge eye 8 of the one hinge wing 10 and a lining 15 made of maintenance-free bearing material of the other hinge wing 13 is and that the other wing hinge 3 is designed as a separable wing hinge, the hinge pin 7 by means of a bearing bush 20 maintenance-free and freely rotatable in the hinge eye 9 of the one attached to the door pillar 4 hinge wing 14 and received by means of a collar 21 on the one hand and a locking washer 22 on the other is secured against axial migration.
  • the hinge pin 7 has an extension 23 projecting beyond its collar 21 in the axial direction, by means of which it engages in the hinge eye bore 24 of the other hinge wing 14 when the door 1 is suspended.
  • a screw pin 25 coaxially aligned with the hinge pin is provided as a safety catch, which engages on the one hand in an axial bore of the hinge pin 7 and, on the other hand, rests via its screw head 27 on the outer commercial surface 28 of the hinge eye 9 of the detachable hinge half.
  • the hinge pin 7 is provided with an extension 18 which projects beyond the middle hinge eye of the wing hinge 3 and which, when the door 1 is suspended, engages in an associated recess 19 of the supporting part 16 designed as a part which can be attached by means of a screw connection 40.
  • the extension 18 consists of a one-sided conical collar 28 and an adjoining cylindrical part 29, the conical collar 28 with its conical part an insertion aid and with its radial surface a support of the second hinge wing against axial migration.
  • the exemplary embodiment shown in FIG. 6 represents a variant of the embodiment according to FIG. 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinge Accessories (AREA)
  • Hinges (AREA)
  • Body Structure For Vehicles (AREA)
  • Lock And Its Accessories (AREA)
EP94110549A 1993-09-23 1994-07-07 Charnière de portes de véhicules automobiles dégondables Expired - Lifetime EP0645514B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4332431 1993-09-23
DE4332431A DE4332431A1 (de) 1993-09-23 1993-09-23 Anlenkung aushängbarer Kraftwagentüren

Publications (2)

Publication Number Publication Date
EP0645514A1 true EP0645514A1 (fr) 1995-03-29
EP0645514B1 EP0645514B1 (fr) 1998-04-08

Family

ID=6498450

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94110549A Expired - Lifetime EP0645514B1 (fr) 1993-09-23 1994-07-07 Charnière de portes de véhicules automobiles dégondables

Country Status (3)

Country Link
EP (1) EP0645514B1 (fr)
DE (3) DE4332431A1 (fr)
ES (1) ES2114096T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2333124A (en) * 1998-01-13 1999-07-14 Rover Group A vehicle door hinge
KR20040043014A (ko) * 2002-11-15 2004-05-22 현대자동차주식회사 탈부착이 용이한 자동차용 도어힌지

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19639317C2 (de) * 1996-09-25 2002-05-16 Scharwaechter Gmbh Co Kg Kraftwagentürscharnier
DE10124854A1 (de) * 2001-05-22 2002-11-28 Bayerische Motoren Werke Ag Über mindestens ein Scharnier an einer Fahrzeugkarosserie angelenktes Schwenkteil wie Fahrzeugtür, Klappe o. dgl.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE451712C (de) * 1927-11-01 Carl Wittenberg Fa Scharnier an umstellbaren Rahmen fuer Tueren und Fenster
FR2533616A1 (fr) * 1982-09-29 1984-03-30 Scharwaechter Gmbh Co Kg Charniere de porte decrochable
EP0218837A1 (fr) * 1985-09-11 1987-04-22 ED. Scharwächter GmbH & Co.KG. Charnière pour portes de véhicules automobiles dégondables
DE8430030U1 (de) * 1984-10-12 1987-07-23 Lunke & Sohn Gmbh, 5810 Witten Türscharnier für ein Fahrzeug
DE3706845A1 (de) * 1987-03-03 1988-09-15 Scharwaechter Gmbh Co Kg Aushaengbares fluegelscharnier
WO1989012727A1 (fr) * 1988-06-21 1989-12-28 Saab-Scania Aktiebolag Charniere, en particulier pour porte de vehicule

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE451712C (de) * 1927-11-01 Carl Wittenberg Fa Scharnier an umstellbaren Rahmen fuer Tueren und Fenster
FR2533616A1 (fr) * 1982-09-29 1984-03-30 Scharwaechter Gmbh Co Kg Charniere de porte decrochable
DE8430030U1 (de) * 1984-10-12 1987-07-23 Lunke & Sohn Gmbh, 5810 Witten Türscharnier für ein Fahrzeug
EP0218837A1 (fr) * 1985-09-11 1987-04-22 ED. Scharwächter GmbH & Co.KG. Charnière pour portes de véhicules automobiles dégondables
DE3706845A1 (de) * 1987-03-03 1988-09-15 Scharwaechter Gmbh Co Kg Aushaengbares fluegelscharnier
WO1989012727A1 (fr) * 1988-06-21 1989-12-28 Saab-Scania Aktiebolag Charniere, en particulier pour porte de vehicule

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2333124A (en) * 1998-01-13 1999-07-14 Rover Group A vehicle door hinge
GB2333124B (en) * 1998-01-13 2002-02-20 Rover Group A hinge
KR20040043014A (ko) * 2002-11-15 2004-05-22 현대자동차주식회사 탈부착이 용이한 자동차용 도어힌지

Also Published As

Publication number Publication date
EP0645514B1 (fr) 1998-04-08
DE59405626D1 (de) 1998-05-14
DE4332431A1 (de) 1995-03-30
ES2114096T3 (es) 1998-05-16
DE9316433U1 (de) 1995-01-26

Similar Documents

Publication Publication Date Title
DE60000108T2 (de) Scharnier für einen zu öffnenden Tür- oder Fensterrahmen
EP0218837B1 (fr) Charnière pour portes de véhicules automobiles dégondables
EP0124838A2 (fr) Articulation
EP1120521A2 (fr) Charnière de portière de véhicule à moteur
DE69014873T2 (de) Autoscharnier.
EP0299147B1 (fr) Bras de compas pour porte de véhicule automobile
DE3605434C2 (de) Befestigung für ein mit einem Türfeststeller baulich vereinigtes Türscharnier
DE8914784U1 (de) Scharnier mit verstellbarer Gelenkachse
DE3405082C2 (fr)
EP0806535A1 (fr) Charnière de porte séparable pour portes de véhicules
DE3424331A1 (de) Aushaengbares tuerscharnier fuer kraftwagentueren
DE3137112C2 (fr)
DE4209333C2 (de) Mehrgelenkbeschlag für Fahrzeugtüren oder -klappen
DE3406984A1 (de) Aushaengbares fluegelscharnier
EP0645514A1 (fr) Charnière de portes de véhicules automobiles dégondables
EP3372766A1 (fr) Charnière de porte réglable en trois dimensions
DE10204766A1 (de) Gelenk für eine Fahrzeugtür
EP0628688B1 (fr) Palier pour le support au moins pivotant d'une aile, d'une fenêtre, d'une porte ou similaire
DE3321558C1 (de) Aushängbares Scharnier für einen Seitenladen von Fahrzeugen
EP0882865B1 (fr) Charnière pour porte de véhicule dégondable
DE602004010320T2 (de) Scharnier für bewegliche Elemente oder Möbelflügel mit einer Vorrichtung zur Höhenverstellung
DE3539575A1 (de) Tuerscharnier fuer eine kraftfahrzeugtuer
DE3204606A1 (de) Aushaengbares tuerscharnier
DE19539423C2 (de) Kraftwagentürscharnier
DE2949042A1 (de) Befestigungsanordnung fuer einen fahrzeugrueckblickspiegel

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19940707

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT SE

17Q First examination report despatched

Effective date: 19960816

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT SE

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19980409

REF Corresponds to:

Ref document number: 59405626

Country of ref document: DE

Date of ref document: 19980514

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2114096

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20010614

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20010702

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20010709

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20010716

Year of fee payment: 8

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020707

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020708

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020708

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20020707

EUG Se: european patent has lapsed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030331

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20030811

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050707

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070719

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090203