EP1617026A2 - Charnière pour véhicules automobiles - Google Patents

Charnière pour véhicules automobiles Download PDF

Info

Publication number
EP1617026A2
EP1617026A2 EP05014646A EP05014646A EP1617026A2 EP 1617026 A2 EP1617026 A2 EP 1617026A2 EP 05014646 A EP05014646 A EP 05014646A EP 05014646 A EP05014646 A EP 05014646A EP 1617026 A2 EP1617026 A2 EP 1617026A2
Authority
EP
European Patent Office
Prior art keywords
door
door hinge
hinge
hinge pin
clamping
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Withdrawn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
EP05014646A
Other languages
German (de)
English (en)
Other versions
EP1617026A3 (fr
Inventor
Jakob Löwen
Tim König
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.)
ISE Innomotive Systems Europe GmbH
Original Assignee
ISE Innomotive Systems Europe GmbH
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 ISE Innomotive Systems Europe GmbH filed Critical ISE Innomotive Systems Europe GmbH
Publication of EP1617026A2 publication Critical patent/EP1617026A2/fr
Publication of EP1617026A3 publication Critical patent/EP1617026A3/fr
Withdrawn legal-status Critical Current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
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/08—Friction devices between relatively-movable hinge parts
    • E05D11/082—Friction devices between relatively-movable hinge parts with substantially radial friction, e.g. cylindrical friction surfaces
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/06—Bent flaps
    • E05D5/062—Bent flaps specially adapted for vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • E05D5/12—Securing pins in sockets, movably or not
    • E05D5/121—Screw-threaded pins
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/25—Mechanical means for force or torque adjustment therefor
    • 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 door hinge for motor vehicles with a door part which can be connected to a door, a column part which can be arranged on a body, a hinge pin rotationally connected to the door part and rotatably connected to the column part, and a lock which is connected on the one hand to the column part and on the other hand a frictional connection having the hinge pin.
  • the doors are secured at least in predetermined opening positions against accidental closing or striking, the door hinges have fixed locking points, which are specified by the locking units used in each case, which are preferably integrated into the door hinge.
  • the invention has for its object to provide a door hinge that can be produced particularly inexpensive and allows the fixing of the door in any opening angle relative to the body and has a high ease of use.
  • Characteristic of the door hinge according to the invention is a lock, which is resiliently connected to the column part.
  • the frictional connection is formed by a flat or linear contact area between the lock and the hinge pin, wherein the contact area is under a defined pressure.
  • the hinge pin is rotationally connected to the door part and is rotated relative to the column part during pivoting of the door.
  • the frictional connection is advantageously designed so that the required for overcoming a static friction operating force in the range of actuation force is required in conventional door hinges with fixed locking points to move the door from a detent point.
  • the door can be pivoted to any position between the maximum opening angle and the closed position, the lower required for pivoting actuation force due to the opposite friction against sliding friction allows a comfortable pivoting of the door ,
  • the relevant for the operability relationship between the static friction and the sliding friction, which determines the actuation force for releasing and pivoting the door, is basically arbitrary. According to an advantageous embodiment of the invention, however, the ratio between the static friction and the sliding friction is between 3: 1 and 10: 1, preferably 5: 1 and 10: 1.
  • Such a design of the door hinge ensures a particularly high ease of use, the door after overcoming the static friction particularly easy against the body can be pivoted so that the operator is not given the impression that the door jams or grinds.
  • the lock is further resiliently connected to the column part.
  • This resilient arrangement of the fastener on the pillar part causes on the one hand a damping of the pivoting movement both at the beginning and at the end of the pivoting movement.
  • Another advantage of the resilient arrangement is that the feel of the operator when moving the door corresponds to the feel of pivoting conventional systems.
  • the resilient connection ensures a continuous course of the pivoting movement relative to the increase in the actuating force.
  • Particularly advantageous has proved to be the resilient connection in such a way that this allows approximately a pivoting movement of 2 °, before the operating force allows overcoming the static friction.
  • the desired ratio between the static friction and the sliding friction can u. a. be set in a particularly simple manner by the selected material pairing and by a possible surface coating, treatment and roughness.
  • a door hinge can be produced particularly cost-effective, which fulfills the desired properties.
  • the free material selection and design allows a wear-minimizing structure of the door hinge, so that the service life in which the door hinge constant friction conditions can be increased in a complementary manner.
  • the frictional connection between the hinge pin and the lock can basically be done in any way.
  • the frictional connection is formed by a clamping connection, wherein the Scharnicrzapfen and the lock are pressed in their contact area with a defined clamping force to each other.
  • the clamping connection has the advantage that the existing between the hinge pin and the lock clamping force can be set particularly simple, so that the inter alia, of the clamping force dependent actuating force can be adjusted so that the door hinge is adaptable to the specific design intentions of individual vehicles.
  • an adjustable clamping connection allows readjustment of the clamping force, so that any necessary adjustments to the operating force can be made particularly easy.
  • any clamping elements for example. Springs or the like can be used, which ensure adequate clamping.
  • the door hinge on a clamping connection with a cylindrical active surface which can be distributed by the basically arbitrary length of the clamping sleeve existing between the clamping sleeve and the clamping portion friction on the entire clamping portion forming lateral surface of the hinge pin. This enhances the wear characteristics in a complementary manner.
  • a particularly simple adjustability of the opening cross-section allows an adjusting screw, which is provided according to a further advantageous embodiment of the invention for adjusting the clamping force.
  • About the opening cross-section determined screwing depth of the adjusting screw thus the resulting operating force can be particularly easy on and also adjusted, if necessary.
  • the hinge pin in the region of the clamping portion and / or the clamping sleeve in the contact area with the clamping portion cured, in particular surface hardened.
  • the hardening of the friction partners can be produced particularly easily and thus makes it possible to increase the reliability and service life of the door hinge in a particularly cost-effective manner in a complementary manner.
  • the surface hardening is characterized by the fact that it does not cause structural changes in the material of the friction partners, possibly to increase the strength required reworking.
  • the lock is formed by a lever which on the one hand aufurist for connection to the column part a socket which is arranged on a pin arranged on the column part and on the other hand, the clamping sleeve.
  • connection ensures a particularly reliable fixing of the lock via a socket and a pin, so that both the opening and closing the reliability of the door hinge in a complementary manner can be increased.
  • a spring element in particular a rubber sleeve
  • the resilient pivoting range and the force required for pivoting can be set particularly easily over the length of the lever.
  • a rubber sleeve between the inner wall of the sleeve and the pin is characterized in particular by the fact that it is subject to almost no wear and is particularly inexpensive.
  • the ease of use of the door hinge can be particularly inexpensive increase in a complementary manner.
  • a bearing bush is arranged on the column part for rotatably receiving the hinge pin.
  • the use of a bushing makes it possible to make the existing between the hinge pin and the column part friction so that it has no influence on the caused by the lock detent the door.
  • the use of a bearing bush allows a play-free arrangement of the hinge pin on the column part.
  • connection of the door part 5 with the hinge pin can in principle be made arbitrarily, for example by material or adhesion.
  • the hinge pin is positively connected to the door part. This development of the invention ensures to a particularly high degree that by the actuation force caused moment is transmitted via the door part on the hinge pin. Malfunction of the hinge are thus prevented in a complementary manner.
  • the riveting is a particularly cost-effective way to secure the axial position of the hinge pin on the column part, so that it can be reliably ensured that the door part retains its relative position in the axial direction of the hinge pin.
  • FIG. 1 shows a perspective view of a door hinge 1 with a lock 5.
  • the door hinge 1 has a door part 3, which is formed of two rectangular Blechtcilcn 3 a, 3 b, whose position is secured to each other by the common arrangement on a hinge pin 25 and two stampings 17, 18 which engage, one in a threaded portion on Upper hinge pin end 25a screwed fastening screw 4, the door part 3 in the axial direction on the hinge pin 25 secures (see Fig .. 3).
  • the hinge pin 25 has in its upper part - information as above or below refer to the graphic representation - a paragraph 12, which rests on the one hand on a Bolaenam of the column part 2 and on the other on the bolt receiving side facing away from two diametrically arranged projections 13 which in corresponding recesses 16 on the underside of the lower sheet metal part 3b engage, so that the door part 3 is rotationally connected to the hinge pin 25 (see Fig. 2).
  • a lever 6 at one end of a clamping sleeve 7 is arranged, which surrounds a clamping portion 19 of the hinge pin 25, so that the clamping force extending through a through hole 22 and into a Tapped hole 8 screwed adjusting screw 21 is adjustable, wherein the cross-sectional opening of the clamping sleeve 7 is reduced by screwing the adjusting screw 21 (see Fig .. 4).
  • the lever 6 has a socket 9, in which a rubber sleeve 20 is embedded, which is fastened with its opening on a pin 14.
  • the door hinge 1 To attach the door hinge 1, the door part 3 and the column part 2 receiving openings 10, 11, which are provided for receiving screws, not shown here, by means of which the door hinge 1 can be attached to a body and door, not shown here.
  • FIG. 5 shows the course of an actuating force during pivoting of a door, not shown here from a rest position. Due to the frictional connection between the rotationally fixed to the door part 3 connected hinge pin 25, the lever 6 is rotated about the hinge pin axis to a pivot angle of 2 °, wherein the rubber sleeve 20 is deformed by the pin 14 accordingly, so that despite a not taking place relative movement between the clamping portion 19 of the hinge pin 4 and the clamping sleeve 7 a small pivoting movement is possible.
  • the actuation force is determined depending on the material pairing and design as well as the clamping force set by the adjusting screw 21. After overcoming the static friction reduces the actuation force necessary for actuating due to the then prevailing sliding friction.
  • the ratio between static friction and sliding friction is preferably 1: 5 to 1:10. After completion of the pivoting the door is locked again by the static friction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinge Accessories (AREA)
  • Hinges (AREA)
EP05014646A 2004-07-14 2005-07-06 Charnière pour véhicules automobiles Withdrawn EP1617026A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410034247 DE102004034247B3 (de) 2004-07-14 2004-07-14 Türscharnier für Kraftfahrzeuge

Publications (2)

Publication Number Publication Date
EP1617026A2 true EP1617026A2 (fr) 2006-01-18
EP1617026A3 EP1617026A3 (fr) 2007-05-02

Family

ID=34982093

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05014646A Withdrawn EP1617026A3 (fr) 2004-07-14 2005-07-06 Charnière pour véhicules automobiles

Country Status (2)

Country Link
EP (1) EP1617026A3 (fr)
DE (1) DE102004034247B3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007009824U1 (de) 2007-07-10 2008-11-20 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Feststellvorrichtung eines Kraftfahrzeugs zum Arretieren eines verlagerbaren Kraftfahrzeugteiles
DE202007009825U1 (de) 2007-07-10 2008-11-20 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Haltevorrichtung
DE202007010232U1 (de) 2007-07-19 2008-11-27 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Feststellvorrichtung
DE202008009322U1 (de) 2008-07-11 2009-11-26 BROSE SCHLIEßSYSTEME GMBH & CO. KG Bremsanordnung für ein Verstellelement in einem Kraftfahrzeug
DE202008009760U1 (de) 2008-07-17 2009-11-26 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Feststellvorrichtung mit Mitnehmer
DE202008009761U1 (de) 2008-07-17 2009-11-26 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Feststellvorrichtung mit Reibelementen
DE202008009762U1 (de) 2008-07-17 2009-11-26 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Feststellvorrichtung eines Kraftfahrzeugs
DE202009001449U1 (de) 2009-02-04 2010-07-01 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Feststellvorrichtung mit zum lösbaren Arretieren eines Fahrzeugteiles
DE102009056207B4 (de) * 2009-11-28 2014-02-20 Daimler Ag Scharnier für eine Tür eines Kraftwagens

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625556A1 (de) 1996-06-26 1998-01-02 Hans Dipl Ing Kuehl Scharnier mit Schwenkbremse
DE19901263A1 (de) 1999-01-15 2000-07-27 Lunke Ventra Automotive Gmbh Gelenkverbindung, insbesondere Türscharnier, mit einer Vorrichtung zum Festsetzen eines ersten Bewegungselements

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079799A (en) * 1990-11-14 1992-01-14 General Clutch Corporation Friction hinge assembly
DE4120776A1 (de) * 1990-12-04 1992-06-11 Hoechst Ceram Tec Ag Tuerstoppelement und seine verwendung
DE19726536A1 (de) * 1997-06-23 1998-12-24 Daimler Benz Ag Scharnier zum schwenkbaren Lagern eines Bauteils
DE19838820B4 (de) * 1998-08-26 2007-11-08 Siegenia-Aubi Kg Flügelbremse mit Schellenband
DE19953077B4 (de) * 1999-11-04 2004-02-12 Edscha Ag Türscharnier mit integriertem Türfeststeller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625556A1 (de) 1996-06-26 1998-01-02 Hans Dipl Ing Kuehl Scharnier mit Schwenkbremse
DE19901263A1 (de) 1999-01-15 2000-07-27 Lunke Ventra Automotive Gmbh Gelenkverbindung, insbesondere Türscharnier, mit einer Vorrichtung zum Festsetzen eines ersten Bewegungselements

Also Published As

Publication number Publication date
DE102004034247B3 (de) 2006-01-19
EP1617026A3 (fr) 2007-05-02

Similar Documents

Publication Publication Date Title
EP1617026A2 (fr) Charnière pour véhicules automobiles
EP2527576B1 (fr) Dispositif de déplacement pour éléments de séparation maintenus de manière rotative et élément de mobilier
EP2713818B1 (fr) Dispositif d'encliquetage pour meuble
EP1664468B1 (fr) Charniere de porte a systeme de blocage pour portes d'automobile
EP3621483B1 (fr) Dispositif de retenue pour façade de tiroir
DE19936280B4 (de) Türscharniersystem
WO2020236099A1 (fr) Ferrure de meuble
DE102005008214B3 (de) Türscharnier für Kraftfahrzeuge
DE4005369C2 (de) Schließeinrichtung an einer Fahrzeugtür
EP2682547A1 (fr) Arrêt de portière pour véhicules automobiles
EP3326249B1 (fr) Agencement comprenant une partie haute de toit et un système de fixation pour la fixation de la partie haute de toit sur le toit d'une armoire électrique
EP1662083B1 (fr) Dispositif d'arrêt pour portes ou fenêtres
EP1951977A1 (fr) Bloc-porte mécanique pour portes, notamment pour portières de véhicule
DE202005021007U1 (de) Kraftfahrzeugtürscharnier
EP0700556A1 (fr) Palier pour le bras d'une marquise
EP3621482B1 (fr) Dispositif de retenue destiné à une façade de tiroir
EP2013045B1 (fr) Fenetre levable
EP2388169B1 (fr) Dispositif d'actionnement pour un frein de stationnement
AT514903B1 (de) Scharnier
EP1922467B1 (fr) Charniere pour portes, fenetres ou elements similaires
WO2020232485A1 (fr) Entraînement de meuble
EP1736624A2 (fr) Transmission pour une poignée ou barre anti-panique
DE202008016071U1 (de) Band zur scharniergelenkigen Verbindung eines Flügels an einem Rahmen
DE102004036166B3 (de) Kraftfahrzeugtürscharnier mit stufenloser Rastierung
DE29510071U1 (de) Radiusbetätiger für Sicherheitsschalter

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20070510