EP1234940A2 - Unsichtbares Gleitscharnier - Google Patents

Unsichtbares Gleitscharnier Download PDF

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Publication number
EP1234940A2
EP1234940A2 EP02003526A EP02003526A EP1234940A2 EP 1234940 A2 EP1234940 A2 EP 1234940A2 EP 02003526 A EP02003526 A EP 02003526A EP 02003526 A EP02003526 A EP 02003526A EP 1234940 A2 EP1234940 A2 EP 1234940A2
Authority
EP
European Patent Office
Prior art keywords
sectors
hinge
hinge according
shaped
doors
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Withdrawn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
EP02003526A
Other languages
English (en)
French (fr)
Other versions
EP1234940A3 (de
Inventor
Paolo Fornasari
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.)
OIKOS VENEZIA Srl
Original Assignee
OIKOS VENEZIA Srl
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 OIKOS VENEZIA Srl filed Critical OIKOS VENEZIA Srl
Publication of EP1234940A2 publication Critical patent/EP1234940A2/de
Publication of EP1234940A3 publication Critical patent/EP1234940A3/de
Withdrawn legal-status Critical Current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
    • E05D1/00—Pinless hinges; Substitutes for hinges
    • E05D1/04—Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D1/00—Pinless hinges; Substitutes for hinges
    • E05D1/04—Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs
    • E05D2001/045—Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs for telescopic hinges
    • 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/146—Shutters
    • 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
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the present invention refers to a not-visible, i.e.concealed-type slidable, adjustably opening hinge, in particular for articulated joints in doors and windows of residential buildings or other applications, such as the doors of furniture pieces and the like, which is so formed and shaped as to enable said doors and windows to be displaced into various stable adjustment positions comprised between the full-open and full-closed ones, as well as to be concealed, i.e. non-visible from the outside when in their closed position.
  • hinges that are pivotally fitted on pins that are fixed to peripheral portions of the frames of such doors and windows, thereby creating a condition in which said doors and windows are capable to be displaced from one to the other of the terminal positions by rotating about their hinging pins.
  • Such hinges are furthermore visible from the outside in both the open and the closed position of the associated doors and windows, which on the one side require a corresponding space to be provided to cater for the installation of such hinges and, on the other side, have a resulting poor aesthetical appeal.
  • Figures 1 and 2 are shown to illustrate a hinge that is applied on to a window 6.
  • Figure 1 where the leaves 7 and 8 of the window are shown to be displaced into the closed position thereof, it can be noticed that, for the reasons that will be described in greater detail further on, the corresponding hinges used to pivotally support said window leaves on the respective pins thereof are not visible from the outside, whereas in Figure 2, in which said window leaves 7 and 8 are shown to be displaced into the open position thereof, it can be noticed that the various hinges 5 used in the application are visible from the outside.
  • hinge can most obviously be used also to fit other kinds of applications, such as for example in kitchen cabinets to enable the doors thereof to be closed and opened as well as to be displaced into intermediate opening or closing positions according to the same principles and in the same way.
  • this hinge is substantially comprised of a set of mutually cooperating sectors 9 (see Figures 7 and 8) having the same extension and provided with a peripheral wall 10 with a semi-circular contour that is so shaped as to show a lateral profile delimited by upper and lower plane surfaces 11 and 12 and formed by a central rectilinear wall 13 and two rectilinear terminal walls 14 and 15 extending outwards and radiused with respect to the central rectilinear wall 13, as well as slightly bent orthogonally inwards at their end portions, in such a manner as to ensure that all of said sectors 9 are capable of being arranged one upon the other, i.e. in an overlapping arrangement, by slidably engaging each other with their respective bent end portions 16 and setting themselves with their respective central rectilinear walls 13 slightly spaced from each other.
  • each one of such sectors is clad with correspondingly shaped plates 17 of an anti-friction material, such as brass, in correspondence of the bent end portions 16 thereof, in order to promote slidability of the various sectors on each other without them incurring any damage.
  • an anti-friction material such as brass
  • correspondingly shaped plates 17 are properly attached on to the respective bent end portions, for instance by means of a pair of slightly protruding studs 18 that are adapted to be press-fitted into corresponding through-holes 19 (see Figure 19), or they can be either welded or adhesive-bonded against the respective bent end portions 16.
  • these sectors 9 are provided in the central wall portion 13 thereof with mutually cooperating displacement limiting members 20, which, in the example being considered, are formed by a pair of protruding members 20 that are attached in a side-by-side arrangement to the end portions of the central wall 13 of each sector, wherein such members are protruding from both mutually opposite surfaces of the same wall, respectively, so as to be able to come into contact with corresponding protruding members of the contiguous sectors, so that each sector is capable to be caused to slide with respect to the other sectors, about a virtual axis of rotation, from a position in which all sectors are telescopically retracted, i.e.
  • the hinge according to the present invention is further provided with plates for fixing the same hinge on to the door or window frame and the support case, respectively, wherein such plates are attached externally against the central wall 13 in such a way as to laterally protrude therefrom.
  • they are constituted by the plate 21, that is intended for fixing against the inner surface of the door or window frame 22, and the plate 23, which is intended for fixing to the bottom 24 of a recess 25 provided all along the peripheral edge 26 of the support case (see Figures 16, 17 and 18).
  • the door or window frame incorporating the hinge of the invention can be noticed to be displaced into the closed position and the fully-open position thereof, respectively, wherein in the first case the sectors of the hinge are fully retracted, i.e. overlapping and coincident with each other in a condition in which is partially accommodated in the recess 25, so that it is not visible from the outside, and in the second case said sectors of the hinge are on the contrary fully extended with respect to each other, in a condition in which the hinge has moved out of said recess 25 and is visible from the outside.
  • Figure 18 can furthermore be noticed to illustrate the case in which the door or window frame is displaced into an intermediate opening position.
  • the hinge being considered can be displaced in a continuous manner by causing the various sectors 9 thereof to slide, in the afore described manner, into adjustment positions comprised between the fully closed and the fully open positions of the same hinge, wherein the door or window frame concerned is capable of remaining in each one of such adjustment positions in a firm and stable manner.
  • the sectors 9 of the hinge are shaped so as to feature a lateral contour which is different from the one of the afore considered sectors.
  • it is in fact formed by semi-circular box-shaped portions arranged concentrically and capable of being adapted to each other coaxially, which are adapted to slide individually in a circular direction, under interposition of rolling balls 27, rollers or bearings, between a box-shaped portion and the contiguous one, so as to enable them to slide smoothly, as described in connection with the afore considered case, and with less friction.
  • they are constituted by the semi-circular box-shaped portions 28a, 28b, 28c and 28d.
  • the sectors 9 of the hinge are so shaped as to feature a lateral contour formed by box-like portions of a semi-circular shape provided in a co-planar arrangement and capable of conforming to each other, which are adapted to slide individually in a circular direction, again under interposition of rolling balls 29, rollers or bearings, between a box-shaped portion and the contiguous one, which in this case are constituted by the semi-circular box-shaped portions 30a, 30b, 30c and 30d.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Soil Working Implements (AREA)
  • Fluid-Damping Devices (AREA)
EP02003526A 2001-02-21 2002-02-15 Unsichtbares Gleitscharnier Withdrawn EP1234940A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTV010023 2001-02-21
IT2001TV000023A ITTV20010023A1 (it) 2001-02-21 2001-02-21 Cerniera ad apertura regolabile

Publications (2)

Publication Number Publication Date
EP1234940A2 true EP1234940A2 (de) 2002-08-28
EP1234940A3 EP1234940A3 (de) 2005-02-16

Family

ID=11459999

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02003526A Withdrawn EP1234940A3 (de) 2001-02-21 2002-02-15 Unsichtbares Gleitscharnier

Country Status (2)

Country Link
EP (1) EP1234940A3 (de)
IT (1) ITTV20010023A1 (de)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20307146U1 (de) * 2003-05-07 2004-09-16 Sylid Systemlogistik Und Industriedienstleistung Gmbh Verdeckt liegendes Tür- oder Fensterband
EP1835099A3 (de) * 2006-03-13 2009-01-21 Bauxt S.P.A. Scharnier, im besonderen für Türen oder Fensterläden
DE102004054708C5 (de) * 2004-11-12 2009-10-15 Simonswerk, Gesellschaft mit beschränkter Haftung Türband
CN102345423A (zh) * 2010-07-29 2012-02-08 苏彬亮 一种平面多点锁
CN102650183A (zh) * 2012-04-24 2012-08-29 王斌 双联轴承式180度暗铰链
RU2480133C2 (ru) * 2011-01-19 2013-04-27 Михаил Николаевич Колеватов Механизм навески боковой двери транспортного средства и кузов транспортного средства
ITMI20121744A1 (it) * 2012-10-16 2014-04-17 Erreci Sicurezza S R L Cerniera a scomparsa
ITUD20130025A1 (it) * 2013-02-25 2014-08-26 Otlav Spa Cerniera a scomparsa, in particolare per serramenti realizzati con profilati
GB2514559A (en) * 2013-05-28 2014-12-03 H L Plastics Ltd Improvements in or relating to hinge assemblies
CN104989201A (zh) * 2015-07-15 2015-10-21 季德贵 带有自锁结构的门铰
IT201600098545A1 (it) * 2016-09-30 2018-03-30 Clabo Spa Cerniera per ante.
CN109184409A (zh) * 2018-08-17 2019-01-11 安徽信息工程学院 缓冲门
CN109373685A (zh) * 2018-10-17 2019-02-22 青岛海尔股份有限公司 冰箱
CN109373686A (zh) * 2018-10-17 2019-02-22 青岛海尔股份有限公司 冰箱
RU2700100C1 (ru) * 2018-07-13 2019-09-12 Андрей Валентинович Жакалов Контрейлерный вагон
CN110821323A (zh) * 2019-11-14 2020-02-21 杭州欣奇前科技有限公司 一种用于上下翻转柜门的新型桥式铰链
RU2750920C1 (ru) * 2020-12-04 2021-07-06 Акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" Система складывания аэродинамической поверхности летательного аппарата

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2056805A (en) * 1935-04-26 1936-10-06 Harry F Reichard Concealed hinge
CH200607A (de) * 1937-06-25 1938-10-31 Jun Stoeckli Heinrich Gelenk.
CH197528A (de) * 1937-09-29 1938-05-15 Werner Bezzola Gelenk mit körperloser Drehachse.
DE4424050C2 (de) * 1994-07-08 1997-08-14 Euromotive Gmbh Gelenkkonstruktion für einen schwenkbaren Flügel eines Fahrzeugfensters

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20307146U1 (de) * 2003-05-07 2004-09-16 Sylid Systemlogistik Und Industriedienstleistung Gmbh Verdeckt liegendes Tür- oder Fensterband
DE102004054708C5 (de) * 2004-11-12 2009-10-15 Simonswerk, Gesellschaft mit beschränkter Haftung Türband
EP1835099A3 (de) * 2006-03-13 2009-01-21 Bauxt S.P.A. Scharnier, im besonderen für Türen oder Fensterläden
CN101037913B (zh) * 2006-03-13 2013-05-22 包艾克斯特股份公司 特别用于门或百叶窗的铰链
CN102345423A (zh) * 2010-07-29 2012-02-08 苏彬亮 一种平面多点锁
RU2480133C2 (ru) * 2011-01-19 2013-04-27 Михаил Николаевич Колеватов Механизм навески боковой двери транспортного средства и кузов транспортного средства
CN102650183A (zh) * 2012-04-24 2012-08-29 王斌 双联轴承式180度暗铰链
ITMI20121744A1 (it) * 2012-10-16 2014-04-17 Erreci Sicurezza S R L Cerniera a scomparsa
ITUD20130025A1 (it) * 2013-02-25 2014-08-26 Otlav Spa Cerniera a scomparsa, in particolare per serramenti realizzati con profilati
GB2514559A (en) * 2013-05-28 2014-12-03 H L Plastics Ltd Improvements in or relating to hinge assemblies
CN104989201A (zh) * 2015-07-15 2015-10-21 季德贵 带有自锁结构的门铰
CN104989201B (zh) * 2015-07-15 2017-03-08 季德贵 带有自锁结构的门铰
IT201600098545A1 (it) * 2016-09-30 2018-03-30 Clabo Spa Cerniera per ante.
RU2700100C1 (ru) * 2018-07-13 2019-09-12 Андрей Валентинович Жакалов Контрейлерный вагон
CN109184409A (zh) * 2018-08-17 2019-01-11 安徽信息工程学院 缓冲门
CN109373685A (zh) * 2018-10-17 2019-02-22 青岛海尔股份有限公司 冰箱
CN109373686A (zh) * 2018-10-17 2019-02-22 青岛海尔股份有限公司 冰箱
CN109373685B (zh) * 2018-10-17 2020-11-20 海尔智家股份有限公司 冰箱
CN109373686B (zh) * 2018-10-17 2021-01-08 海尔智家股份有限公司 冰箱
CN110821323A (zh) * 2019-11-14 2020-02-21 杭州欣奇前科技有限公司 一种用于上下翻转柜门的新型桥式铰链
RU2750920C1 (ru) * 2020-12-04 2021-07-06 Акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" Система складывания аэродинамической поверхности летательного аппарата

Also Published As

Publication number Publication date
EP1234940A3 (de) 2005-02-16
ITTV20010023A1 (it) 2002-08-21
ITTV20010023A0 (it) 2001-02-21

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