EP0747557A1 - Charnière de porte - Google Patents

Charnière de porte Download PDF

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Publication number
EP0747557A1
EP0747557A1 EP96106003A EP96106003A EP0747557A1 EP 0747557 A1 EP0747557 A1 EP 0747557A1 EP 96106003 A EP96106003 A EP 96106003A EP 96106003 A EP96106003 A EP 96106003A EP 0747557 A1 EP0747557 A1 EP 0747557A1
Authority
EP
European Patent Office
Prior art keywords
door
bracket
screw
frame
hinge axis
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
EP96106003A
Other languages
German (de)
English (en)
Other versions
EP0747557B1 (fr
Inventor
Hans-Jochen Fink
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.)
Steinbach and Vollmann GmbH and Co KG
Original Assignee
Steinbach and Vollmann GmbH and Co KG
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 Steinbach and Vollmann GmbH and Co KG filed Critical Steinbach and Vollmann GmbH and Co KG
Publication of EP0747557A1 publication Critical patent/EP0747557A1/fr
Application granted granted Critical
Publication of EP0747557B1 publication Critical patent/EP0747557B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05D5/10—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
    • 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
    • E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
    • E05F1/04—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights for wings which lift during movement, operated by their own weight
    • E05F1/06—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing
    • E05F1/061—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks
    • E05F1/063—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks with complementary, substantially identical and slidingly cooperating cam surfaces
    • 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
    • E05D11/0054—Covers, e.g. for protection
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/0009—Adjustable hinges
    • E05D7/0018—Adjustable hinges at the hinge axis
    • E05D7/0027—Adjustable hinges at the hinge axis in an axial direction
    • 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

Definitions

  • the invention relates in particular to a door hinge intended for cold room doors with a frame bracket to be fastened to the door frame and a door bracket to be fastened to the door, which are rotatably connected to one another by a hinge axis, a support bearing being arranged on the hinge axis held non-rotatably on the frame bracket or door frame whose upper bearing surface is supported by a support arranged on the door frame or frame support with a support surface.
  • Such door hinges are known. They are designed to reliably carry heavy doors, especially cold room doors, and to hold them in the closed position in a position sealed against the door frame.
  • the invention has for its object to develop a door hinge of the type described in such a way that a simple adjustment of the door frame compared to the frame bracket is possible in height.
  • the solution to this problem by the invention is characterized in that the hinge axis is provided with a threaded section and engagement surfaces for a hand tool and is held in an adjustable height in a thread of the frame bracket or door bracket.
  • the hinge axis Due to the design of the hinge axis according to the invention, it is possible to adjust the height of this either on the frame bracket or on the door bracket with the aid of its threaded section, for which it is only necessary to attach a hand tool to the engagement surfaces of the hinge axis and to twist it so that it is on the Hinge axis held support bearing is adjusted in height. Since this simultaneously adjusts the height of the support resting on the upper bearing surface of the support bearing, a very sensitive adjustment of the door results in a particularly simple manner without the fastening of the door bracket to the door or the frame bracket to the frame.
  • the hinge axis can be designed as a screw, on the screw head of which the support bearing rests.
  • the screw with the screw head pointing downward is thus not only a commercially available and therefore inexpensive component for forming the hinge axis, but also serves in a particularly simple manner for mounting the support bearing.
  • the support bearing is also held in the door hinge according to the invention by positive locking against rotation relative to the frame bracket or door bracket, preferably by means of one on the lateral surface of the support bearing formed polygonal surface, which engages in a corresponding recess in the frame bracket or door bracket.
  • the invention further proposes to hold the screw head of the screw serving as the hinge axis against rotation by means of a cap which can be placed on the frame bracket or door bracket.
  • This cap is provided according to the invention with a recess corresponding to the screw head, so that after the cap has been put on, the screw forming the hinge axis is held reliably against rotation on the frame bracket or door bracket.
  • the cap In order to prevent unauthorized opening of the closed door by manipulations on the door hinge, the cap is secured against removal by means of a fastening screw covered when the door is closed.
  • the invention proposes to arrange a lock nut on the threaded section of the screw; With the help of this lock nut, it is possible to secure the height-adjustable hinge axis of the invention against twisting even during the adjustment work when the cap has not yet been attached.
  • the door hinge shown on the basis of a preferred exemplary embodiment comprises a frame bracket 1 to be screwed onto a frame R and a door bracket 2 to be arranged on a door T, which are rotatably connected to one another by a hinge axis 3.
  • the hinge axis 3 is arranged non-rotatably between two projections 1a and 1b of the frame bracket 1.
  • a projection 2a of the door frame 2 is rotatably mounted on its central section.
  • Both the frame bracket 1 and the door bracket 2 are screwed to the frame R and to the door T both at the upper and at the lower end by means of two screws, not shown in the drawing.
  • frame bracket 1 and door bracket 2 are each provided with an elongated hole 1c and 2b at the upper and lower ends.
  • Screw-on plates 4 which can be seen in section in FIG. 2, are inserted into these elongated holes 1c and 2b.
  • These screw plates 4, each designed for receiving two fastening screws, are serrated on their underside and interact with a corresponding toothing in the area of the elongated holes 1c and 2b, so that a sensitive adjustment of both the frame bracket 1 on the frame R and the door bracket 2 on the door T is possible.
  • the hinge axis 3, which rotatably connects the door bracket 2 to the frame bracket 1, is designed as a screw with a screw shaft 3a forming the actual hinge axis 3, a screw head 3b and a threaded section 3c.
  • the screw is screwed from below into a thread 1d formed in the upper projection 1a of the frame bracket 1.
  • a lock nut 3d is provided to secure the screw in position.
  • this bearing surface 5a there is a correspondingly inclined bearing surface 6a of a bearing 6, which is arranged non-rotatably in the projection 2a of the door frame 2.
  • the support bearing 5 is held non-rotatably in the projection 1b of the frame bracket 1.
  • this non-rotatable bracket by forming polygonal surfaces on the outer surface of the support bearing 5 or support 6, which each engage in appropriately shaped polygonal recesses of the projection 1b or 2a.
  • the door T Due to the oblique course of both the bearing surface 5a of the support bearing 5 held non-rotatably on the frame bracket 1 and the bearing surface 6a of the support 6 held non-rotatably on the door bracket 2, the door T is raised when it pivots out of the closed position shown in FIG. 1 in the direction of its open position becomes. This ensures that the lower edge of the door in the closed position lowers into a position in which the seals interacting with the lower edge of the door act reliably.
  • a cap 7 is used, which is shown in FIGS. 3 and 4.
  • This cap which is preferably made of plastic, has a hexagon recess 7a, which corresponds to the dimensions of the screw head 3b. As soon as the cap 7 is put on, it prevents the screw from twisting in a positive manner.
  • the cap 7 is fastened to the projection 1b of the frame bracket 1 by a fastening screw 7b, for which purpose the cap 7 is provided with an extension 7c receiving the fastening screw 7b.
  • This extension 7c and thus the fastening screw 7b are covered when the door T is closed, so that the cap 7 cannot be removed when the door T is closed. That way prevents tampering with the screw forming the hinge axis 3 from opening a closed door T is possible.
  • the upper end of the screw formed by the threaded portion 3c is also covered in the exemplary embodiment by a cap 8 which is provided with an extension 8c for receiving a fastening screw 8b.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP96106003A 1995-06-09 1996-04-16 Charnière de porte Expired - Lifetime EP0747557B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29509466U 1995-06-09
DE29509466U DE29509466U1 (de) 1995-06-09 1995-06-09 Türscharnier

Publications (2)

Publication Number Publication Date
EP0747557A1 true EP0747557A1 (fr) 1996-12-11
EP0747557B1 EP0747557B1 (fr) 2000-12-06

Family

ID=8009130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96106003A Expired - Lifetime EP0747557B1 (fr) 1995-06-09 1996-04-16 Charnière de porte

Country Status (3)

Country Link
EP (1) EP0747557B1 (fr)
DE (2) DE29509466U1 (fr)
ES (1) ES2153911T3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1217157A2 (fr) * 2000-12-23 2002-06-26 Rahrbach GmbH Charnière de porte
EP1508662A1 (fr) * 2003-08-13 2005-02-23 Steinbach & Vollmann GmbH & Co. KG Charnière de porte
EP1748137A2 (fr) * 2005-07-29 2007-01-31 Societe Fermod Charnière réglable
WO2008061611A1 (fr) * 2006-11-23 2008-05-29 Steinbach & Vollmann Gmbh & Co. Kg Charnière de porte, en particulier charnière de bord

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509649C2 (sv) * 1995-11-29 1999-02-22 Torsby Verkstads Ab Gångled
DE20207354U1 (de) * 2002-05-08 2003-09-18 Hahn Gmbh & Co Kg Dr Band für Fenster, Türen o.dgl.
FR3052476B1 (fr) * 2016-06-13 2018-06-22 Fermod Charniere indegondable et reglable a rampe de surelevement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302484A (en) * 1942-02-24 1942-11-17 Frank Yoder Jr H Adjustable hinge
DE814266C (de) * 1950-04-18 1951-09-20 Alfred Treude Selbstschliessendes, schraubenfoermiges Tuerband
GB1106408A (en) * 1965-07-28 1968-03-20 Paumellerie Electrique Improvements in and relating to door hinge
GB1132619A (en) * 1966-12-09 1968-11-06 Tonks Birmingham Ltd Rising or falling hinges
DE4119174A1 (de) * 1991-06-11 1992-12-17 Audi Ag Vorrichtung zur verdrehsicheren halterung einer mutter in einem hohlraum

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302484A (en) * 1942-02-24 1942-11-17 Frank Yoder Jr H Adjustable hinge
DE814266C (de) * 1950-04-18 1951-09-20 Alfred Treude Selbstschliessendes, schraubenfoermiges Tuerband
GB1106408A (en) * 1965-07-28 1968-03-20 Paumellerie Electrique Improvements in and relating to door hinge
GB1132619A (en) * 1966-12-09 1968-11-06 Tonks Birmingham Ltd Rising or falling hinges
DE4119174A1 (de) * 1991-06-11 1992-12-17 Audi Ag Vorrichtung zur verdrehsicheren halterung einer mutter in einem hohlraum

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1217157A2 (fr) * 2000-12-23 2002-06-26 Rahrbach GmbH Charnière de porte
EP1217157A3 (fr) * 2000-12-23 2003-10-08 Rahrbach GmbH Charnière de porte
EP1508662A1 (fr) * 2003-08-13 2005-02-23 Steinbach & Vollmann GmbH & Co. KG Charnière de porte
EP1748137A2 (fr) * 2005-07-29 2007-01-31 Societe Fermod Charnière réglable
FR2889236A1 (fr) * 2005-07-29 2007-02-02 Fermod Sa Charniere reglable
EP1748137A3 (fr) * 2005-07-29 2013-05-08 Societe Fermod Charnière réglable
WO2008061611A1 (fr) * 2006-11-23 2008-05-29 Steinbach & Vollmann Gmbh & Co. Kg Charnière de porte, en particulier charnière de bord
US8381357B2 (en) 2006-11-23 2013-02-26 Steinbach & Vollmann Gmbh & Co. Kg Door hinge, in particular edge hinge

Also Published As

Publication number Publication date
DE59606177D1 (de) 2001-01-11
DE29509466U1 (de) 1995-08-24
ES2153911T3 (es) 2001-03-16
EP0747557B1 (fr) 2000-12-06

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