EP2397633A3 - Device for spring assisted pivoting of a flap or door and method for producing such a device - Google Patents

Device for spring assisted pivoting of a flap or door and method for producing such a device Download PDF

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Publication number
EP2397633A3
EP2397633A3 EP11004095A EP11004095A EP2397633A3 EP 2397633 A3 EP2397633 A3 EP 2397633A3 EP 11004095 A EP11004095 A EP 11004095A EP 11004095 A EP11004095 A EP 11004095A EP 2397633 A3 EP2397633 A3 EP 2397633A3
Authority
EP
European Patent Office
Prior art keywords
flap
door
spring
lever
torsion
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Withdrawn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
EP11004095A
Other languages
German (de)
French (fr)
Other versions
EP2397633A2 (en
Inventor
Franz Binder
Jürgen Sendtner
Knut Bartsch
Manfred Schindler
Franz Sinseder
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.)
Audi AG
Original Assignee
Audi 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 Audi AG filed Critical Audi AG
Publication of EP2397633A2 publication Critical patent/EP2397633A2/en
Publication of EP2397633A3 publication Critical patent/EP2397633A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/123—Mechanisms in the shape of hinges or pivots, operated by springs with a torsion bar
    • E05F1/1238—Mechanisms in the shape of hinges or pivots, operated by springs with a torsion bar specially adapted for vehicles
    • E05Y2201/499—
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable or movable
    • E05Y2600/30—Adjustable or movable characterised by the type of motion
    • E05Y2600/32—Rotary motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/205—Combinations of elements forming a unit
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/244—Combinations of elements arranged in serial relationship
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/69—Permanence of use
    • E05Y2800/692—Temporary use
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/546—Tailgates

Abstract

Vorrichtung zum federunterstützten Verschwenken einer Klappe oder Tür 8 gegen die Schwerkraft zwischen einer Geschlossenstellung und einer Offenstellung, aufweisend ein Drehstabfedersystem 1 aus parallel mäanderförmig angeordneten und drehfest miteinander verbundenen Drehstabfedern 1 a, 1b und 1c, wobei jeweils eine als Lager-Drehstabfeder 1c und eine als Hebel-Drehstabfeder 1 a ausgebildete äußere Drehstabfeder in einem Lagerbock 4 einer Nachführkulisse 3 gelagert sind, wobei die Hebel-Drehstabfeder 1a drehfest mit einem in einer Steuerkurve 5 der Nachführkulisse 3 geführten längenveränderlichen Hebel 6 verbunden ist, an dem eine translatorisch bewegbare Koppelstange 7 angreift, die einen der Klappe oder Tür 8 zugeordneten Scharnierhebel 9 rotatorisch bewegen kann und wobei eine Einstelleinrichtung 2 drehfest mit der Lager-Drehstabfeder 1 c verbunden und variabel gegenüber dem Lagerbock 4 festsetzbar ist, sowie ein Verfahren zur Herstellung einer derartigen Vorrichtung.

Figure imgaf001
Device for spring-assisted pivoting of a flap or door 8 against gravity between a closed position and an open position, comprising a torsion spring system 1 of parallel meander-shaped and rotatably interconnected torsion springs 1 a, 1 b and 1 c, one each as a bearing torsion spring 1 c and one as Lever torsion spring 1 a trained outer torsion bar spring are mounted in a bearing block 4 a Nachführkulisse 3, wherein the lever torsion spring 1a rotatably connected to a guided in a control cam 5 of the Nachführkulisse 3 variable-length lever 6, to which a translationally movable coupling rod 7 acts, one of the flap or door 8 associated hinge lever 9 can move rotationally and wherein an adjustment 2 rotatably connected to the bearing torsion bar 1 c and variably relative to the bearing block 4 can be fixed, and a method for producing such a device.
Figure imgaf001
EP11004095A 2010-06-16 2011-05-18 Device for spring assisted pivoting of a flap or door and method for producing such a device Withdrawn EP2397633A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010023970A DE102010023970B4 (en) 2010-06-16 2010-06-16 Device for spring-assisted pivoting of a flap or door, and method for producing such a device

Publications (2)

Publication Number Publication Date
EP2397633A2 EP2397633A2 (en) 2011-12-21
EP2397633A3 true EP2397633A3 (en) 2012-11-07

Family

ID=44501794

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11004095A Withdrawn EP2397633A3 (en) 2010-06-16 2011-05-18 Device for spring assisted pivoting of a flap or door and method for producing such a device

Country Status (6)

Country Link
US (1) US8572809B2 (en)
EP (1) EP2397633A3 (en)
JP (1) JP5611126B2 (en)
KR (1) KR20110137250A (en)
CN (1) CN102287107B (en)
DE (1) DE102010023970B4 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010025817A1 (en) * 2008-09-04 2010-03-11 Audi Ag Motor vehicle having a mechanism for moving a panel or door
DE102010023971B3 (en) * 2010-06-16 2011-12-08 Audi Ag Method for installing a device for spring-assisted pivoting of a flap or door in a vehicle
DE102011016729B4 (en) * 2011-04-11 2013-09-26 Audi Ag Device for power-assisted pivoting of a flap or door and vehicle
ITMI20130044A1 (en) * 2013-01-15 2014-07-16 Faringosi Hinges Srl HINGE
DE102013007355A1 (en) 2013-04-27 2014-10-30 Audi Ag Wheel suspension for a motor vehicle
DE102015102393A1 (en) * 2015-02-19 2016-08-25 Hettich Holding Gmbh & Co. Ohg swivel fitting
CA3031470A1 (en) * 2016-07-28 2018-02-01 Nippon Steel & Sumitomo Metal Corporation Automotive exterior panel
US10724283B2 (en) * 2018-10-31 2020-07-28 GM Global Technology Operations LLC Adjustable length and cross-sectional area variable output endgate torque rod
CN110005338A (en) * 2019-05-23 2019-07-12 吉林大学 A kind of anti-twisted device of hole wall self-adapting type for polar region hot water coring drilling
JP7431130B2 (en) 2020-09-15 2024-02-14 極東開発工業株式会社 Loading platform lifting device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687079A (en) * 1950-05-18 1953-02-04 Alexander Cecil Alldritt Squir Improvements relating to lid hinges
FR1210983A (en) * 1958-09-22 1960-03-11 Alexander Squire Ltd Articulation for engine hoods or motor vehicle trunk lids
WO2010025817A1 (en) * 2008-09-04 2010-03-11 Audi Ag Motor vehicle having a mechanism for moving a panel or door

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB696420A (en) * 1950-05-23 1953-09-02 Standard Pressed Steel Co Improvements in or relating to hinged structures
US2688764A (en) * 1952-06-11 1954-09-14 Atwood Vacuum Machine Co Lid and hood hinge
US2986770A (en) * 1960-05-19 1961-06-06 Ford Motor Co Torsion rod hinge
FR1516931A (en) * 1967-01-17 1968-02-05 Simca Automobiles Sa Device for adjusting a torsion bar, in particular for a casing cover of a motor vehicle
US4285098A (en) * 1979-04-30 1981-08-25 Vought Corporation Door hinge having torsion bar hold-open structure
US4621391A (en) * 1985-01-30 1986-11-11 Airpot Corporation Torsion spring mounting structure for ensuring proper torsion spring orientation
AUPM770694A0 (en) * 1994-08-26 1994-09-22 Little, Alexander Robert Door brake
JP3425014B2 (en) * 1995-08-16 2003-07-07 株式会社リコー Image forming device
DE19608496A1 (en) * 1996-03-05 1997-09-11 Scharwaechter Gmbh Co Kg Torsion bar door lock for motor vehicle doors
JPH1046910A (en) * 1996-08-05 1998-02-17 Piolax Inc Torque adjusting mechanism of torsion bar
JP2005248507A (en) * 2004-03-03 2005-09-15 Ryobi Ltd Automatic closing door
CN201180446Y (en) * 2008-01-16 2009-01-14 戚志 Hydraulic buffering hinge
CN101255780B (en) * 2008-01-23 2011-09-28 芜湖市文鼎机械制造有限公司 Multi-gear self-locating car door hinge
CN201424879Y (en) * 2009-04-10 2010-03-17 吴枝祥 Damping hinge

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687079A (en) * 1950-05-18 1953-02-04 Alexander Cecil Alldritt Squir Improvements relating to lid hinges
FR1210983A (en) * 1958-09-22 1960-03-11 Alexander Squire Ltd Articulation for engine hoods or motor vehicle trunk lids
WO2010025817A1 (en) * 2008-09-04 2010-03-11 Audi Ag Motor vehicle having a mechanism for moving a panel or door

Also Published As

Publication number Publication date
DE102010023970A1 (en) 2011-11-17
KR20110137250A (en) 2011-12-22
CN102287107B (en) 2014-04-16
DE102010023970B4 (en) 2013-09-26
EP2397633A2 (en) 2011-12-21
JP2012002058A (en) 2012-01-05
CN102287107A (en) 2011-12-21
JP5611126B2 (en) 2014-10-22
US8572809B2 (en) 2013-11-05
US20110308166A1 (en) 2011-12-22

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