WO2009116792A2 - Porte équipée d'un ferme-porte intégré - Google Patents

Porte équipée d'un ferme-porte intégré Download PDF

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Publication number
WO2009116792A2
WO2009116792A2 PCT/KR2009/001350 KR2009001350W WO2009116792A2 WO 2009116792 A2 WO2009116792 A2 WO 2009116792A2 KR 2009001350 W KR2009001350 W KR 2009001350W WO 2009116792 A2 WO2009116792 A2 WO 2009116792A2
Authority
WO
WIPO (PCT)
Prior art keywords
door
opening
closing
door panel
piston
Prior art date
Application number
PCT/KR2009/001350
Other languages
English (en)
Korean (ko)
Other versions
WO2009116792A3 (fr
Inventor
임창선
Original Assignee
Im Chang-Sun
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 Im Chang-Sun filed Critical Im Chang-Sun
Publication of WO2009116792A2 publication Critical patent/WO2009116792A2/fr
Publication of WO2009116792A3 publication Critical patent/WO2009116792A3/fr

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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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/102—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with rack-and-pinion transmission between driving shaft and piston within the closer housing
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • 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
    • 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
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • 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
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • 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
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • 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 present invention relates to a door device with a check function, and more specifically to the door that is installed in the doorway for the specific space of the building is added to the hydraulic / spring check function concealed to facilitate the opening and closing of the door. It relates to a door device with a check function for.
  • a residential building, an office building, or a commercial building has a door mounted at an entrance (i.e., a porch) for a specific space, and usually the door has a plurality of doors on one side or between a top and a bottom of a rectangular door frame. It is pivotally installed by a hinge or hinge.
  • a predetermined position of the door is provided with a hydraulic or pneumatic door check for automatically closing the door after entering or exiting the door.
  • a hydraulic or pneumatic door check for automatically closing the door after entering or exiting the door.
  • one end of the door check is fixed to the upper side of the door frame and the other end of the door is closed. It is fixed at a predetermined position on the upper side of the door to open and close the door, and the function of automatically closing the door by the action of hydraulic or pneumatic.
  • the externally installed door check is not only to be installed through an additional process between the door frame and the door, but also closes the door with a fixed force of hydraulic or pneumatic pressure when the door is open, so there is a possibility that an accessor may hit. Done.
  • the present invention has been made in view of the above-described circumstances of the prior art, and the hydraulic / spring door check function is installed on the bottom of the door to conceal the exterior to ensure a smooth door opening and closing action to ensure a sufficient door opening angle.
  • the object is to provide a door device with a check function.
  • a first door opening and closing member having a rotating shaft supporting opening and closing, and a rotating shaft embedded in one side of the lower end of the donor panel to interlock with the opening and closing of the door panel, provide a hydraulic / spring check function for opening and closing of the door panel.
  • a first rotating shaft support piece having a second door opening / closing member which is fixed to the upper door frame to receive a rotation shaft of the first door opening / closing member, and fixed to the lower door frame,
  • a second rotary shaft support piece having a rotary shaft receiving hole for receiving, coupled to one side of the door panel of the first and second door opening and closing member
  • a door device provided with a check function comprising a front barrel side cover with a storage space is provided.
  • the rotary shafts of the first and second door opening and closing members in the rotary shaft receiving space of the side cover are disposed to be coaxially positioned in the rotary shaft receiving holes of the first and second rotary shaft support pieces.
  • the second door opening and closing member is integrally formed with the rotary shaft accommodated in the rotary shaft receiving hole of the second rotary shaft support piece, and a screw shape is formed on a part of the outer circumferential surface thereof to rotate in conjunction with opening and closing of the door panel.
  • a piston that is engaged with the threaded portion of the rotating body on one surface thereof so as to linearly reciprocate in response to the rotation of the rotating body, a link member coupled to the rear end of the piston and interlocked with the piston, the link
  • An elastic spring having one end fixed to a circular support plate installed inside the member and installed at an outer circumference of a rod body interlocked with the link member in response to a reciprocating motion of the piston to form an elastic restoring force for closing the door panel;
  • the rotor and the piston and the link member is accommodated in the first body and the first body in which the operation path of the piston is formed Washer which is fixed to between the rod body and the second main body in which the elastic spring is disposed while being detachably coupled to each other to fix one end of the elastic spring to form the elastic restoring force.
  • the opening and closing of the door panel includes a first to a third hydraulic path as a hydraulic path of the operating path of the piston.
  • a hydraulic passage through which the hydraulic pressure passes when the door panel is opened is formed at the center of the piston, and the hydraulic passage is opened and closed at the rear end surface of the piston fastened to the link member according to the opening and closing of the door panel.
  • Steel balls as check valves are arranged to be prevented from being separated by the steel ball drop prevention pieces.
  • the rotation shaft formed integrally with the rotating body in the second door opening and closing member is extended up and down of the first body.
  • the first door opening and closing member having a rotating shaft that is supported by the rotation of the bearing member is buried at the upper end of the door panel and the hydraulic and spring type at the lower end of the door panel.
  • a second door opening / closing member having a door opening / closing action is embedded, and the upper and lower door frames of the first and second door opening / closing members are located in a rotation shaft receiving space of the side cover coupled to the side of the door panel. Coaxially coupled to each of the rotary shaft receiving holes of the first and second rotary shaft support pieces that are installed correspondingly.
  • the second door opening and closing member causes the door panel to be opened smoothly by the action of hydraulic pressure when the door panel is opened, and when the door panel is closed, by compression of the elastic spring when the door panel is closed. While being automatically closed by the formed elastic restoring force, the closing speed of the door panel is controlled by the action of hydraulic pressure, thereby preventing the door from closing rapidly.
  • FIG. 1 is a view for explaining a door device with a check function according to an embodiment of the present invention
  • FIG. 2 is a view showing the first door opening and closing member shown in FIG. 1;
  • FIG. 3 is a view showing a state in which the first door opening and closing member shown in FIG. 2 is embedded at an upper end of the door panel;
  • FIG. 4 is a view for explaining a structure in which the second door opening and closing member shown in FIG. 1 is embedded at a lower end of the door panel;
  • FIGS. 1 and 4 are views showing the internal structure of the second door opening and closing member shown in FIGS. 1 and 4;
  • FIG. 6 is a view showing the internal structure of the link member shown in FIG. 5 separately;
  • FIG. 7 is a view for explaining the operating state of the second door opening and closing member in the open state of the door panel of the door apparatus according to the present invention.
  • FIG. 1 is a view for explaining a door device having a door check function according to the present invention.
  • the door device 10 is the first and the second for the swinging of the corresponding door device 10 while covering the side of the door panel 12 on one side of the rectangular door panel 12
  • a first side cover 14 in which a two-door opening and closing member structure is embedded is installed, and a second side cover 16 corresponding to the first side cover 14 is installed on the other side of the door panel 12.
  • a first door opening and closing member 18 for supporting rotation of the corresponding door device 10 is embedded, and the door A second door opening / closing member 20 is embedded at a lower end of the device 10 adjacent to the first side cover 14 to smoothly and smoothly open and close the opening and closing action of the corresponding door device 10.
  • the first door opening and closing member 18 is coupled to enable the opening and closing operation with respect to the first rotating shaft support piece 32 fixed to the upper door frame 30A, which defines the opening and closing area of the corresponding door device 10.
  • the first rotary shaft support piece 32 has a plurality of screw holes 34 for fastening by the screw 36 with respect to the upper side door frame 30A and the rotary shaft upwardly protruding from the first door opening and closing member 18.
  • the rotating shaft storage hole 38 in which 18a is accommodated is formed.
  • the second door opening and closing member 20 is coupled to enable the opening and closing operation with respect to the second rotary shaft support piece 40 fixed to the lower door frame 30B, which defines the opening and closing area of the corresponding door device 10,
  • the second rotary shaft support piece 40 has a plurality of screw holes 42 for fastening by the screw 44 with respect to the lower door frame 30B and a rotary shaft protruding downward from the second door opening / closing member 20 (
  • the rotating shaft receiving hole 46 in which 20a) is accommodated is formed at a constant height.
  • FIG. 2 is a view schematically showing the appearance of the first door opening and closing member 18, and
  • FIG. 3 is a view showing a structure in which the first door opening and closing member 18 is embedded in the door panel 12. As shown in FIG.
  • the first door opening / closing member 18 is provided with a portion where one side of the main body 18A is formed with a constant curvature, and the first rotating shaft support piece 32 is generally formed at the center of the curvature portion.
  • a rotating shaft 18a is formed to be received in the rotating shaft receiving hole 38, and a bearing member 18b for smooth rotation of the rotating shaft 18a is provided around the rotating shaft 18a.
  • a plurality of screw holes 18c are formed on the side surface of the first door opening / closing member 18 to bury the first door opening / closing member 18 in the door panel 12. .
  • the first door opening and closing member 18 of FIG. 2 is buried in the form of FIG. 3 in a main portion formed at an upper end of the door panel 12 at a position adjacent to the first side cover 14, and the first door
  • the first door opening and closing member 18 is fixed to the door panel 12 by fastening a screw through a plurality of screw holes 18c formed in the opening and closing member 18.
  • the position corresponding to the curvature of the first door opening and closing member 18 at the upper end of the door panel 12 is cut out and removed, the first side on the side of the door panel 12
  • a curvature portion is formed in the first side cover 14 so that the curvature portion of the first door opening and closing member 18 is accommodated.
  • FIG 4 is a view illustrating a structure in which the second door opening and closing member 20 is embedded in the door panel 12.
  • the buried structure of the second door opening and closing member 20 on the lower side of the door panel 12 is generally similar to the buried structure of the first door opening and closing member 18, the door panner 12 At the bottom of the bottom side adjacent to the first side cover 14 is formed a recess for receiving the second door opening and closing member 20.
  • the second door opening and closing member 20 is formed of a first body 20A and a second body 20B coupled to the first body 20A, and one side of the first body 20A is the first body 20A.
  • a portion formed with a constant curvature is provided, and a rotation shaft 20a accommodated in the rotation shaft receiving hole 46 of the second rotation shaft support piece 40 at the center of the curvature portion is generally. Is formed.
  • a plurality of screw holes 20b are formed on the side surface of the second door opening / closing member 20 to bury the second door opening / closing member 20 in the door panel 12. .
  • the rotating shaft 20a formed on the first body 20A of the second door opening and closing member 20 has an upper side in consideration of the door opening and closing direction in the case where the corresponding door device 10 is the right opening case and the left opening case. It is provided in the same shape on the lower side.
  • the position corresponding to the curvature portion of the second door opening and closing member 20 at the upper end of the door panel 12 is also cut and removed with respect to the second door opening and closing member 20.
  • the curvature portion of the second door opening and closing member 20 is accommodated in the curvature portion of the first side cover 14.
  • a storage space is formed to be coaxially positioned at the rotation shaft receiving holes 38 and 46 of the 40.
  • FIG. 5 is a view showing the internal structure of the second door opening and closing member shown in Figure 4
  • Figure 6 is a view showing the structure of the link member shown in FIG.
  • a rotating body 50 having a constant diameter is generally formed in the center of the rotating shaft 20a that extends above and below the first body 20A and is formed to interlock with opening and closing of the door.
  • One bar 20A is disposed in the curvature of the main body, and a portion of the outer circumference of the rotating body 50 is provided with a tooth line 50a corresponding to the opening / closing range of the door.
  • a piston 52 is disposed in the operation path formed in the longitudinal direction of the first body 20A, and one surface of the piston 52 is engaged with the threaded teeth 50a of the rotating body 50. Tooth 52a is formed, and thus, when the rotary body 50 rotates, for example, in the right / left direction, in conjunction with opening and closing rotation of the door when the door is rotated for opening and closing of the door, the screw of the rotating body 50 is formed.
  • the piston 52 engaged with the teeth 50a is reciprocated in the operating path.
  • a hydraulic passage 52b through which the hydraulic pressure moves when the corresponding door device 10 is opened.
  • first and third hydraulic paths 54a, 54b, and 54c through which hydraulic pressure is moved during opening and closing of the corresponding door device 10 are formed at one side of the first body 20A.
  • Third hydraulic paths (54b, 54c) is formed so that one side is in communication with the reciprocating operation path of the piston 52, the first hydraulic path (54a) of the second and third hydraulic paths (54b, 54c) The other side is formed to communicate with each other, one side of the first hydraulic path (54a) is provided with a hydraulic adjustment screw 56 for adjusting the hydraulic pressure passing through the first hydraulic path (54a).
  • the rear end of the piston 52 is provided with a check valve structure for opening and closing the hydraulic path while interlocking with the reciprocating motion of the piston 52 and an elastic spring for providing an automatic closing force of an open door to be described later.
  • a link member 58 is provided to which it is coupled.
  • a screw shape is formed on an inner surface of the link member 58 such that a screw portion formed on an outer circumferential surface of the rear end of the piston 52 is coupled.
  • the rear end surface of the piston 52 is inclined inwardly (ie, processed in a 'V'-shape), and corresponds to the portion 52c which is inwardly inclined at the rear end of the piston 52.
  • Steel ball 52d is formed to form a check valve for opening and closing the hydraulic passage 52b of the piston 52 according to the opening and closing action of the door device 10.
  • the steel ball 52d is While being in close contact with the rear end surface of the piston 52, the separation is prevented by the steel ball escape preventing piece 52e having an opening for the passage of hydraulic pressure in the center thereof.
  • the inner surface of the link member 58 is fixed to the circular support plate 61 formed at the tip of the rod 60 of a predetermined length adjacent to the rear end surface of the piston 52, the circular support plate 61 A portion of the outer periphery of is removed for the passage of the hydraulic pressure is formed as a hydraulic passage (61a).
  • the outer circumference of the rod 60 is an elastic spring 62 for the automatic closing action in the state in which the corresponding door device 10 is opened, the bar of the elastic spring 62 One side is supported by the first washer 64 mounted at the boundary where the first body 20A and the second body 20B are fastened by a screw shape, while the other side of the elastic spring 62 is The rear end of the rod 60 is supported by a second washer 66 fixed by the washer fixing screw 68.
  • the rotating shaft 18a of the first door opening / closing member 18 installed on the upper side of the door panel 12 and covered by the first side cover 14 is fixed to the upper door frame 30A.
  • the second door opening / closing member 20 which is accommodated in the rotation shaft receiving hole 38 of the first rotation shaft support piece 32 and installed at the lower end of the door panel 12 and covered by the first side cover 14.
  • the rotating shaft 20a of the) is fastened to the rotating shaft receiving hole 46 of the second rotating shaft support piece 40 fixed to the lower door frame 30B.
  • the door panel 12 can be opened and closed in the opening and closing manner by the first door opening and closing member 18 and the second door opening and closing member 20 between the upper door frame 30A and the lower door frame 30B.
  • the rotating shaft 18a of the first door opening and closing member 18 and the rotating shaft 20a of the second door opening and closing member 20 are fixed to the upper door frame 30A.
  • the first side cover 14 of the first side cover 14 to be disposed coaxially with respect to the rotary shaft receiving hole 38 of the 32 and the rotary shaft receiving hole 46 of the second rotary shaft support piece 40 fixed to the lower door frame 30B. It is arranged inside.
  • the door panel 12 when a force for opening the door panel 12 is applied, the door panel 12 is the rotation shaft 18a of the first door opening and closing member 18 is supported by the bearing member (18b) It rotates in the state accommodated in the rotating shaft storage hole 38 of the one rotating shaft support piece 32. As shown in FIG.
  • the rotation shaft 20a of the second door opening / closing member 20 is in a range in which the door panel 12 is opened in a state of being accommodated in the rotation shaft storing hole 46 of the second rotation shaft support piece 40. It rotates in conjunction, and accordingly rotates the rotating body 50 formed integrally with the rotating shaft (20a).
  • the hydraulic pressure passing through the furnace (52b) passes through the hydraulic passage opening (61a) of the circular support plate 61 of the rod 60, and the second hydraulic path (54b) and the first hydraulic path (54a). And the third hydraulic path (54c) is also opened to be able to open the door panel 12 smoothly and smoothly.
  • the door panel 12 may be prevented from being suddenly closed by the elastic restoring force of the elastic spring 62 by the movement of the hydraulic pressure.
  • the first and second door opening and closing members 18 and 20 have different arrangement directions depending on the left / right opening and closing door devices, and the first and second side cover 14 and The position of 16 is also changed.
  • the rotation shafts 18a and 20a of the first and second door opening and closing members 18 and 20 are supported by the first and second rotation shaft support pieces 32, with the support of the first side cover 14. It is arranged coaxially with the rotation shaft storing holes 38 and 46 of 40, but it can also apply in the state which removed the separate member like the 1st side cover 14.
  • FIG. 1 the rotation shaft storing holes 38 and 46 of 40

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

La présente invention concerne une porte équipée d'un ferme-porte intégré, un ferme-porte à ressort hydraulique étant monté dans un panneau de porte à charnière. Le ferme-porte permet d'assurer une ouverture et une fermeture en douceur de la porte, la fermeture de la porte étant assurée au moyen de la tension générée lorsque la porte est ouverte. La vitesse de fermeture automatique du panneau de porte est en outre commandée par commande de la pression hydraulique. Selon ledit système de porte, un premier élément d'ouverture et de fermeture de porte est installé dans un côté de la partie supérieure du panneau de porte et un passage de pression hydraulique et un ressort élastique sont montés dans un côté de la partie inférieure du panneau de porte. Un deuxième élément d'ouverture et de fermeture de porte faisant office de ferme-porte à ressort hydraulique est monté pour assurer un interverrouillage avec l'ouverture et la fermeture du panneau de porte. Une première et une deuxième pièce de support d'arbre rotatif comprenant des orifices de réception d'arbre rotatif qui logent respectivement les arbres rotatifs du premier et du deuxième élément d'ouverture et de fermeture de porte sont montées dans les cadres de porte supérieur et inférieur par rapport au panneau de porte. Les arbres rotatifs du premier et du deuxième élément d'ouverture et de fermeture de porte sont positionnés dans le logement d'arbre rotatif sur les extrémités supérieure et inférieure d'un premier élément de couverture latéral qui est fixé à un côté latéral du panneau de porte, et sont respectivement et coaxialement couplés à la première et à la deuxième pièce de support d'arbre rotatif qui correspondent au cadre de porte supérieur et inférieur.
PCT/KR2009/001350 2008-03-19 2009-03-17 Porte équipée d'un ferme-porte intégré WO2009116792A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080025551A KR20090100130A (ko) 2008-03-19 2008-03-19 체크기능을 갖춘 도어장치
KR10-2008-0025551 2008-03-19

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WO2009116792A2 true WO2009116792A2 (fr) 2009-09-24
WO2009116792A3 WO2009116792A3 (fr) 2009-12-10

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WO (1) WO2009116792A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20130195A1 (it) * 2013-07-30 2015-01-31 Ol Mi S R L Cerniera per la movimentazione girevole di una porta, un¿anta o similare
WO2017095225A1 (fr) 2015-12-04 2017-06-08 Estem B.V. Amortisseur de mouvement hydraulique à utiliser dans un système de charnière pour une porte

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956954A (en) * 1989-03-17 1990-09-18 Blumcraft Of Pittsburgh Doorway system for glass doors and method of installation
KR920008308B1 (ko) * 1990-12-29 1992-09-26 주식회사 금성사 브라운관 형광면 제작방법
JPH07286469A (ja) * 1994-04-15 1995-10-31 Matsushita Electric Works Ltd 折戸のヒンジ部の構造
KR20010071648A (ko) * 2001-06-23 2001-07-31 정병웅 회전식 도어의 힌지장치
KR200385992Y1 (ko) * 2005-03-07 2005-06-07 손제익 도어 개폐장치에 있어서 도어의 회전속도 제어구조

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956954A (en) * 1989-03-17 1990-09-18 Blumcraft Of Pittsburgh Doorway system for glass doors and method of installation
KR920008308B1 (ko) * 1990-12-29 1992-09-26 주식회사 금성사 브라운관 형광면 제작방법
JPH07286469A (ja) * 1994-04-15 1995-10-31 Matsushita Electric Works Ltd 折戸のヒンジ部の構造
KR20010071648A (ko) * 2001-06-23 2001-07-31 정병웅 회전식 도어의 힌지장치
KR200385992Y1 (ko) * 2005-03-07 2005-06-07 손제익 도어 개폐장치에 있어서 도어의 회전속도 제어구조

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20130195A1 (it) * 2013-07-30 2015-01-31 Ol Mi S R L Cerniera per la movimentazione girevole di una porta, un¿anta o similare
WO2015015443A1 (fr) * 2013-07-30 2015-02-05 Ol.Mi S.R.L. Charnière pour mouvement rotatif d'une porte, d'un battant de porte ou similaires
EP3043015A1 (fr) * 2013-07-30 2016-07-13 OL.MI Srl Charnière pour le mouvement rotatif d'une porte, un battant de porte ou analogue
US9500018B2 (en) 2013-07-30 2016-11-22 Ol.Mi S.R.L. Hinge for the rotatable movement of a door, a door leaf or the like
WO2017095225A1 (fr) 2015-12-04 2017-06-08 Estem B.V. Amortisseur de mouvement hydraulique à utiliser dans un système de charnière pour une porte
NL2015906A (en) * 2015-12-04 2017-06-13 Estem B V Hinge system for a door.

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KR20090100130A (ko) 2009-09-23
WO2009116792A3 (fr) 2009-12-10

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