EP0208085A2 - Charnière de porte avec dispositif d'arrêt intégré pour portes de véhicules - Google Patents

Charnière de porte avec dispositif d'arrêt intégré pour portes de véhicules Download PDF

Info

Publication number
EP0208085A2
EP0208085A2 EP86106419A EP86106419A EP0208085A2 EP 0208085 A2 EP0208085 A2 EP 0208085A2 EP 86106419 A EP86106419 A EP 86106419A EP 86106419 A EP86106419 A EP 86106419A EP 0208085 A2 EP0208085 A2 EP 0208085A2
Authority
EP
European Patent Office
Prior art keywords
door
door hinge
hinge
hinge according
hinge half
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
EP86106419A
Other languages
German (de)
English (en)
Other versions
EP0208085A3 (en
EP0208085B1 (fr
Inventor
Georg Eger
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche 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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP0208085A2 publication Critical patent/EP0208085A2/fr
Publication of EP0208085A3 publication Critical patent/EP0208085A3/de
Application granted granted Critical
Publication of EP0208085B1 publication Critical patent/EP0208085B1/fr
Expired 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
    • E05D11/105—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 acting perpendicularly to the pivot axis
    • E05D11/1057—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 acting perpendicularly to the pivot axis specially adapted for vehicles
    • 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 with an integrated door holder, in particular for vehicle doors, consisting of a first hinge half and a second hinge half connected to the latter by means of a hinge pin, the door holder being pivotable from a latching element arranged on one hinge half and one on the other hinge half mounted, cooperating with the locking member locking arm, which is provided on the side facing the locking member with locking recesses and at least one cam attached between the locking recesses and which is acted upon on the opposite side by a spring element which exerts a pressing force against the locking arm.
  • the spring element is formed by a leg spring arranged coaxially on the hinge pin, which engages with one end on a hinge half and with its other end on the latch arm.
  • the leg spring exerts a contact pressure on the latch arm, whereby it is pressed against the latch member.
  • This contact force in turn influences a holding force with which the vehicle door is held in its end position (open position).
  • This arrangement has the disadvantage that the contact pressure, depending on the design of the spring element, has a defined, unchangeable value, so that the holding force of the door is perceived by some as pleasant, while others perceive it as too high or too low.
  • the object of the invention is to construct a door holder structurally combined with a door hinge so that the holding force of the vehicle door can be adapted to the individual requirements of the respective vehicle user and that the door holder has a simple structure.
  • a door hinge 1 for a vehicle door 2 comprises a first hinge half 3, which is pivotally connected to a second hinge half 5 by means of an approximately vertically oriented hinge pin 4.
  • the first hinge half 3 is formed by welding, screws or the like to a T ür- pole 6 of the fixed structure and is covered toward the vehicle outer side by a body side part 7 (fenders).
  • the second hinge half 5 is held in position on the vehicle door 2 by means of fastening screws 8. Both hinge halves 3, 5 are made from a rolled profile.
  • the hinge pin 4 connects two sections 9 of the hinge half 3 arranged at a distance from one another and an intermediate section 10 of the hinge half 5.
  • a door holder 11 structurally combined with the door hinge 1 is provided, which includes a latching member 12 and a latching arm 14 cooperating with a spring element 13.
  • the locking member 12 is integrally connected to the hinge half 5 according to FIGS. 2 and 3 and is formed by a parked arm 15, the free, cam-shaped end 16 of which cooperates with latching recesses 17 and at least one cam 18 of the latching arm 14 arranged between the latching recesses 17.
  • the arm 15 extends between the sections 9 of the hinge half 3 and is oriented approximately in the vehicle longitudinal direction in the closed position C of the vehicle door 2 (FIG. 1). But there is also the possibility that the locking member 12 is formed in a manner known per se by a roller, a bolt or the like.
  • the locking arm 14 which is preferably made of plastic (polyoxymethylene), likewise extends between the sections 9 of the hinge half 3 and is pivoted at 19 on the hinge half 3.
  • a vertically extending pin 20 is provided for this purpose, which is guided through the two sections 9 of the hinge half 3 and through the locking arm 14.
  • an elastic bearing 21 is provided between the latch arm 14 and pin 20 according to FIG. 2, which consists of a ring 22 surrounding the pin 20 and an outer bush 23 made of rubber, rubber, plastic or the like.
  • An end region 24 of the latch arm 14 which is remote from the pin 20 is supported with a surface which runs vertically and in the transverse direction of the vehicle on a wall section 25 of the hinge half 3 which runs parallel thereto.
  • the locking arm 14 is acted upon by the spring element 13 on the oblique side opposite the locking recesses 17, the spring element 13 exerting a contact pressure F against the locking arm 14.
  • the size of the contact pressure F is decisive for the holding force F1 with which the vehicle door 2 is held in its open position B.
  • a clamping device is used for individually adjusting the contact pressure F and thus also the holding force F1 device 26 is provided, which interacts with the spring element 13 in such a way that the size of the contact pressure F is variable.
  • the spring element 13 is formed by a compressible body 27 made of rubber, plastic or the like, which has a hardness of 40 to 60 Shore A. But it is also possible to provide a compression spring instead of the body 27, which is in operative connection with a tensioning device 26.
  • the clamping device 26 is fastened to the hinge half 3 and consists of a receiving part 28 for the body 27 and an adjusting screw 29.
  • the body 27 is connected to the angular receiving part 28 on two sides by gluing or vulcanizing.
  • An inclined contact surface 30 of the body 27 is supported on the locking arm 14, specifically on the side opposite the locking recesses 17.
  • a flange 31 of the receiving part 28 running in the longitudinal direction of the vehicle protrudes with an end portion 32 into a slot opening 33 between the door jamb 6 and the adjacent hinge half 3 and is displaceably guided there.
  • the set screw 29 (Allen screw, hexagon screw) is supported on the one hand on a web 35 of the receiving part 28 which is parked in the transverse direction of the vehicle and on the other hand on the hinge half 3. 2, the head of the adjusting screw 29 rests on the hinge half 3, whereas the free end 36 interacts with a welding nut 37 arranged on the web 35 of the receiving part 28.
  • a sheet-metal threading with thread could also be provided on the web 35 (not shown).
  • the head of the adjusting screw 29 is supported on the web 35 of the receiving part 28, while the free end 36 is screwed into a threaded section 38 of the hinge half 3.
  • the body 27 is pressed more or less strongly against the inclined surface of the locking arm 14.
  • F ig. 7 shows the course of the holding force F1 during the movement of the vehicle door 2- from an intermediate position A via the sinusoidal cam 18 into an open position B, depending on the selected contact force F.
  • a relatively high curve b, curve b a medium and a small contact force F is selected for curve c.
  • the holding force F1 changes during the movement of the vehicle door 2 and reaches its greatest value when the locking member 12 is at the highest elevation of the cam 18.
  • the maximum holding force F1 of the vehicle door 2 can be defined as the force that is required to overcome the cam 18.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinge Accessories (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP86106419A 1985-07-06 1986-05-12 Charnière de porte avec dispositif d'arrêt intégré pour portes de véhicules Expired EP0208085B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853524312 DE3524312A1 (de) 1985-07-06 1985-07-06 Tuerscharnier mit integriertem tuerhalter, insbesondere fuer fahrzeugtueren
DE3524312 1985-07-06

Publications (3)

Publication Number Publication Date
EP0208085A2 true EP0208085A2 (fr) 1987-01-14
EP0208085A3 EP0208085A3 (en) 1987-05-20
EP0208085B1 EP0208085B1 (fr) 1988-08-10

Family

ID=6275199

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86106419A Expired EP0208085B1 (fr) 1985-07-06 1986-05-12 Charnière de porte avec dispositif d'arrêt intégré pour portes de véhicules

Country Status (2)

Country Link
EP (1) EP0208085B1 (fr)
DE (2) DE3524312A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228806A3 (en) * 1985-12-13 1987-11-04 Ford Motor Company Limited Door hinge with elastomeric check
US4893863A (en) * 1989-02-06 1990-01-16 General Motors Corporation Adjustable deck lid hinge pivot
US5029930A (en) * 1990-09-04 1991-07-09 General Motors Corporation Adjustable deck lid hinge pivot
US5074609A (en) * 1990-07-30 1991-12-24 General Motors Corporation Adjustable deck lid hinge pivot
WO2000034608A1 (fr) * 1998-12-07 2000-06-15 Multimatic Inc. Pince d'appui pour portiere de vehicule
US6601268B2 (en) * 2000-11-24 2003-08-05 Hyundai Motor Company Door hinge cum door checker of vehicles
US7908712B2 (en) * 2004-10-12 2011-03-22 Edscha Ag Hinge for a vehicle door
GB2507353A (en) * 2012-10-24 2014-04-30 Daimler Ag A twin axis vehicle door hinge with a magnetic locking mechanism
ITVI20130099A1 (it) * 2013-04-12 2014-10-13 In & Tec Srl Cerniera per la movimentazione girevole controllata di una porta

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB404854A (en) * 1933-05-12 1934-01-25 John Robert Shattock Improvements in or relating to hinges
GB1408773A (en) * 1972-10-17 1975-10-08 Bloxvich Lock Stamping Door hold-open device
FR2258508B1 (fr) * 1974-01-17 1978-03-31 Paumellerie Electrique
DE2415888C2 (de) * 1974-04-02 1983-11-17 Ed. Scharwächter GmbH + Co KG, 5630 Remscheid An ein Türscharnier angeschlossener Türfeststeller, insbesondere für Kraftwagentüren
GB1577566A (en) * 1977-05-31 1980-10-29 Chrysler France Doorcontrol device in particular for automotive vehicles

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228806A3 (en) * 1985-12-13 1987-11-04 Ford Motor Company Limited Door hinge with elastomeric check
US4893863A (en) * 1989-02-06 1990-01-16 General Motors Corporation Adjustable deck lid hinge pivot
US5074609A (en) * 1990-07-30 1991-12-24 General Motors Corporation Adjustable deck lid hinge pivot
US5029930A (en) * 1990-09-04 1991-07-09 General Motors Corporation Adjustable deck lid hinge pivot
WO2000034608A1 (fr) * 1998-12-07 2000-06-15 Multimatic Inc. Pince d'appui pour portiere de vehicule
US6601268B2 (en) * 2000-11-24 2003-08-05 Hyundai Motor Company Door hinge cum door checker of vehicles
US7908712B2 (en) * 2004-10-12 2011-03-22 Edscha Ag Hinge for a vehicle door
GB2507353A (en) * 2012-10-24 2014-04-30 Daimler Ag A twin axis vehicle door hinge with a magnetic locking mechanism
ITVI20130099A1 (it) * 2013-04-12 2014-10-13 In & Tec Srl Cerniera per la movimentazione girevole controllata di una porta

Also Published As

Publication number Publication date
EP0208085A3 (en) 1987-05-20
DE3524312A1 (de) 1987-01-08
DE3660502D1 (en) 1988-09-15
EP0208085B1 (fr) 1988-08-10

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