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EP1293631A1 - Scharnier für Tür- und Fensterrahmen aus Aluminium - Google Patents

Scharnier für Tür- und Fensterrahmen aus Aluminium Download PDF

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Publication number
EP1293631A1
EP1293631A1 EP02005578A EP02005578A EP1293631A1 EP 1293631 A1 EP1293631 A1 EP 1293631A1 EP 02005578 A EP02005578 A EP 02005578A EP 02005578 A EP02005578 A EP 02005578A EP 1293631 A1 EP1293631 A1 EP 1293631A1
Authority
EP
European Patent Office
Prior art keywords
anchorage
hinge
groove
fact
mounting portion
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Withdrawn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
EP02005578A
Other languages
English (en)
French (fr)
Inventor
Aimone Balbo Di Vinadio
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.)
Savio SpA
Original Assignee
Savio SpA
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 Savio SpA filed Critical Savio SpA
Publication of EP1293631A1 publication Critical patent/EP1293631A1/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Withdrawn legal-status Critical Current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
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
    • E05D5/0238—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves with parts engaging profile grooves
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/63—Retainers
    • 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
    • E05Y2900/132—Doors
    • 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
    • E05Y2900/148—Windows

Definitions

  • the present invention concerns a hinge for aluminium door and window frames.
  • the framework of aluminium door and window frames includes a longitudinal groove (18) with an undercut profile that serves for positioning and mounting a hinge element.
  • the hinge element is generally equipped with a mounting portion having a pair of holes through which screws pass and engage with threaded holes in an anchorage plate inserted inside the longitudinal groove of the frame. The fixing of the hinge element to the frame is effected by tightening the said screws, so as to compress the anchorage plate against the internal surface of the longitudinal groove.
  • This invention originates from the necessity of satisfying certain market requirements.
  • One of the first of these requirements consists in the fact that it is wished to mount the hinge after the frame has been constructed; in particular, a solution is called for whereby it is not necessary to insert the anchorage plate inside the longitudinal groove of the frame section before assembling the frame.
  • a second requirement is that of realizing a hinge mounting system that automatically compensates for the inevitable dimensional tolerances of the longitudinal groove of the aluminium frame.
  • the subject of this invention is a hinge having the characteristics forming the subject matter of the claims.
  • item 10 schematically indicates a door hinged on a frame 12 via a pair of hinges 14.
  • the frame 12 and the structure of the door 10 are both composed of parts in extruded aluminium.
  • item 16 indicates a section of the frame 12 where the hinge will be mounted.
  • the shape and size of the extruded aluminium parts forming the frame 12 and the door structure can vary considerably and are beyond the scope of this invention.
  • the parts of the frame 16, as is the case of the framework parts forming the structure of the door 10 are equipped with a longitudinal groove 18 having an undercut section that serves for positioning and mounting the hinges.
  • the groove 18 is defined by a bottom face 20, two parallel side walls 22, and two front walls 24 defining an opening 26 between themselves, in the normal manner.
  • Each hinge 14 is comprised of two hinge elements, mutually articulated via a hinge pin.
  • the hinge element destined to be fixed to the frame is indicated in Figures 2 and 3 as item 28.
  • the hinge element 28 includes a cylindrical portion 30 from which a hinge pin 32 protrudes.
  • the mounting portion 34 has two contact surfaces 36 that are destined to rest against the outer surfaces of the front walls 24.
  • the mounting portion 34 has a pair of holes 38 and 40 through which the respective fixing screws 42 and 44 pass.
  • the complementary hinge element destined to be fixed to the door 10 is realized in a similar manner to the hinge element 28, the only difference being that instead of having a protruding hinge pin 32, it is equipped with a cylindrical cavity suitable for receiving the hinge pin 32 such that the hinge can swing.
  • the mounting portion 34 is also equipped with two reference surfaces that allow the mounting portion 34 to be accurately positioned with respect to the groove 18 in the transverse direction with regards to the groove's longitudinal axis.
  • These reference surfaces include a protruding portion 46 that is destined to rest against the outside of one of the side walls 22 and a groove 48 that engages with a rib 50 protruding from the other side wall 22.
  • the holes 38 and 40 are offset on opposite sides with respect to the longitudinal plane of symmetry of the groove 18.
  • the hole 38 engaged by screw 42 is offset to the right of the longitudinal plane of symmetry of the groove 18 and the hole 40 engaged by screw 44 is offset to the left of this plane.
  • the hinge element 28 is fixed to the frame 16 via a pair of anchorage elements 52 and 54.
  • the shape and size of two anchorage elements 52 and 54 is such that they can be inserted into the groove 18 via the frontal opening 26.
  • the two anchorage elements 52 and 54 are preferably identical and have a shape such that, when turned 180° with respect to each other, they can partially engage with each other. With reference to Figures 3 and 4, the two anchorage elements 52 and 54 have threaded holes 56 and 58 respectively.
  • the two anchorage elements 52 and 54 have an overall L-shaped configuration with a first contact surface 60 and 62 on their longest side and a second contact surface 64 and 66 parallel to the first contact surface 60 and 62 and situated on the opposite side with respect to the holes 56 and 58.
  • the second contact surface 64 and 66 is connected to the first contact surface 60 and 62 via an arched wall 68 and 70, within which the respective hole 56 and 58 is formed.
  • the fixing of the hinge element is carried out by inserting the fixing screws 42 and 44 in the aligned holes 38 and 56 and, respectively, 40 and 58.
  • Figure 5 in the condition where the screws 42 and 44 are loose, a small amount of play may be present in the transverse direction between the frontal surfaces 72 and 74 of the anchorage elements 52 and 54 and the corresponding internal surfaces of the side walls 22.
  • Figure 6 illustrates the condition where the screws 42 and 44 are completely tightened. In this condition, the frontal surfaces 72 and 74 of the anchorage elements 52 and 54 are in contact with the internal surfaces of the side walls 22. This ensures more secure mounting due to the fact that the borders between the contact surfaces 60 and 62 and the side surfaces 72 and 74 of the anchorage elements 52 and 54 come into exact alignment with the internal corners of the groove 18.
  • the two anchorage elements 52 and 54 are shaped such that when one of the screws 42 and 44 are tightened, the other anchorage element that is not directly connected to that screw automatically comes into contact with the internal surface of the groove. In the condition where both of the screws are tightened, the anchorage elements are solidly engaged with each other and, to all effects, behave as a substantially monolithic anchorage plate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
EP02005578A 2001-09-18 2002-03-12 Scharnier für Tür- und Fensterrahmen aus Aluminium Withdrawn EP1293631A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001TO000885A ITTO20010885A1 (it) 2001-09-18 2001-09-18 Cerniera per serramenti di alluminio.
ITTO010885 2001-09-18

Publications (1)

Publication Number Publication Date
EP1293631A1 true EP1293631A1 (de) 2003-03-19

Family

ID=11459200

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02005578A Withdrawn EP1293631A1 (de) 2001-09-18 2002-03-12 Scharnier für Tür- und Fensterrahmen aus Aluminium

Country Status (3)

Country Link
EP (1) EP1293631A1 (de)
DE (1) DE20203756U1 (de)
IT (1) ITTO20010885A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1365093A1 (de) 2002-05-23 2003-11-26 SAVIO S.p.A. Scharnierelement für Tür- und Fensterrahmen aus Aluminium
EP1676970A2 (de) * 2001-04-10 2006-07-05 Dr. Hahn GmbH & Co. KG Befestigung eines Beschlagteils

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20301220U1 (de) * 2003-01-27 2004-06-09 Dr. Hahn Gmbh & Co. Kg Befestigung eines Beschlagteils
DE202004011538U1 (de) 2004-07-22 2005-12-08 Dr. Hahn Gmbh & Co. Kg Klemmbare Justier- und/oder Montagehilfe bei der Befestigung eines Bandes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539672A1 (de) * 1991-10-30 1993-05-05 FERCO International USINE DE FERRURES DE BATIMENT Beschlag zur Befestigung in einer beidseitig hinterschnittenen Profilnut
EP0659967A2 (de) * 1993-12-22 1995-06-28 ERRETI S.r.l. Verankerungselement für Metallarmaturen
WO1999002808A1 (de) * 1997-07-05 1999-01-21 Dr. Hahn Gmbh & Co. Kg Befestigung eines beschlagteils

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539672A1 (de) * 1991-10-30 1993-05-05 FERCO International USINE DE FERRURES DE BATIMENT Beschlag zur Befestigung in einer beidseitig hinterschnittenen Profilnut
EP0659967A2 (de) * 1993-12-22 1995-06-28 ERRETI S.r.l. Verankerungselement für Metallarmaturen
WO1999002808A1 (de) * 1997-07-05 1999-01-21 Dr. Hahn Gmbh & Co. Kg Befestigung eines beschlagteils

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1676970A2 (de) * 2001-04-10 2006-07-05 Dr. Hahn GmbH & Co. KG Befestigung eines Beschlagteils
EP1379746B1 (de) * 2001-04-10 2006-10-11 Dr. Hahn GmbH & Co. KG Befestigungsvorrichtung eines beschlagteils
EP1365093A1 (de) 2002-05-23 2003-11-26 SAVIO S.p.A. Scharnierelement für Tür- und Fensterrahmen aus Aluminium

Also Published As

Publication number Publication date
DE20203756U1 (de) 2002-05-16
ITTO20010885A1 (it) 2003-03-18
ITTO20010885A0 (it) 2001-09-18

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