WO2009145658A1 - Portail multi-sections - Google Patents

Portail multi-sections Download PDF

Info

Publication number
WO2009145658A1
WO2009145658A1 PCT/RU2008/000564 RU2008000564W WO2009145658A1 WO 2009145658 A1 WO2009145658 A1 WO 2009145658A1 RU 2008000564 W RU2008000564 W RU 2008000564W WO 2009145658 A1 WO2009145658 A1 WO 2009145658A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
torsion
gate
sectional doors
end support
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.)
Ceased
Application number
PCT/RU2008/000564
Other languages
English (en)
Russian (ru)
Inventor
Сергей Александрович ХАНИН
Людмила Викторовна ВЯТИНА
Денис Вячеславович СКИБИН
Денис Вячеславович ЗАПОЛЬСКИХ
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.)
OBSCHESTVO S OGRANICHENNOY OTVETSTVENNOSTYU "DORKHAN"
Original Assignee
OBSCHESTVO S OGRANICHENNOY OTVETSTVENNOSTYU "DORKHAN"
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 OBSCHESTVO S OGRANICHENNOY OTVETSTVENNOSTYU "DORKHAN" filed Critical OBSCHESTVO S OGRANICHENNOY OTVETSTVENNOSTYU "DORKHAN"
Priority to CA2729039A priority Critical patent/CA2729039C/fr
Priority to EP08874503.9A priority patent/EP2295696B1/fr
Priority to PL08874503T priority patent/PL2295696T3/pl
Publication of WO2009145658A1 publication Critical patent/WO2009145658A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1253—Counterbalance devices with springs with canted-coil torsion springs
    • E05D13/1261—Counterbalance devices with springs with canted-coil torsion springs specially adapted for overhead wings
    • 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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • E05F15/686—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by cables or ropes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/24—Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/604—Transmission members
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/654—Cables
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/664—Drums
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/706—Shafts
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • 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
    • 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 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form or shape
    • E05Y2800/27—Profiles; Strips
    • E05Y2800/272—Profiles; Strips hollow
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/406—Physical or chemical protection against deformation
    • 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
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Definitions

  • the invention relates to the field of construction, namely, devices that provide overlapping openings in the premises of building structures.
  • Sectional doors are known that comprise a web of panels articulated between themselves, the ends of which are placed in L-shaped guides, the upper panel being pivotally connected to a lead screw perpendicular to the plane of the panel (US JChs.508094, 1992).
  • This design of sectional doors requires an increase in the height of the structure in whose opening it is located, as well as eccentric transfer of load to the leash leads to increased wear of the pair
  • Sectional doors are also known, containing a web of panels articulated between themselves, the ends of which are placed in vertical or horizontal guides, and the drive shaft located in the upper part of the gate and the drive shaft with torsion springs symmetrically placed on it is connected to the cable drums, and from the side the drive drum is made of two sections, one of which is used to wind the branches of the cable, and on the other the cable is reeled up (US JN4472910, 1984).
  • sectional doors containing a web of panels pivotally connected to each other, the ends of which are placed in vertical or horizontal guides, and located in the upper part of the gate, supported by brackets and connected to the drive parallel to the planes of the panels, the hollow shaft contains drums for cables, connected to the bottom panel of the gate, and torsion springs (torsion bars), dressed on the drive shaft at its ends and mounted on the coupling halves (PCT application WO 99/64706, 1999).
  • sectional doors one of their main problems arising during operation has not been solved - the deflection of the shaft under the weight of the springs and the sagging of the springs themselves. Deformation leads to friction, which leads to a significant increase in the force exerted to open or close the door leaf, as well as severe wear of the mechanism itself.
  • the technical objective of the proposed solution is to increase the reliability of sectional doors by using an octagonal shaft with high rigidity in the design of the torsion mechanism.
  • the increased strength and rigidity of the octagonal shaft compared to traditional designs eliminates its sagging even with wide openings and, as a result, the use of intermediate support brackets, the use of couplings, the need to install a steel pipe with high and vertical lifts with a low shaft location, the installation of a system of mounting brackets with a low rear drum lift, it reduces installation time and eliminates torsion bar assembly at height.
  • the proposed design of the torsion mechanism can be fully assembled both in production and in installation, so that torsion springs, spring break protection devices and cable drums are mounted on the shaft.
  • This significantly increases the safety of installation allows you to set the shaft with springs exactly in level, regardless of the curvature of the opening and the heterogeneity of the lintel, eliminates the binding of the torsion mechanism to the guide system, which allows both its adjustment and the guides independently of each other, eliminates the completion of the opening mesty "for fastening additional brackets and springs.
  • the sectional door comprises a web of panels pivotally connected to each other, the ends of which are placed in the L-shaped guides, and also located in the upper part of the door, supported by end support brackets and connected to the drive parallel to the planes of the panels, the shaft, which is equipped with cable reels fixed at its ends by means of adapters connected to the lower gate panel, torsion mechanisms with torsion springs, dressed on the drive shaft at its ends and fixed to it with its own ends, the drive shaft made of solid round cross-section with keyways at the points of attachment of the adapters for the drums, and in the cross section of its middle part - octagonal of cold-rolled steel profile.
  • the twist angle of the keyway to ensure uniform tension of the cables during the movement of the gate does not exceed 10 ° over the entire length of the torsion gear, and the deflection between any two shaft support points is not more than 1/600 of the length of the torsion gear.
  • the drive shaft is attached to the walls by no more than two brackets with groups of bearings to ensure their alignment during rotation of the shaft.
  • the octagonal part of the shaft can be made integral in length and equipped with a coupling formed from two or four sections of sheet metal connected to each other at the places of their flanges, at least one of the sections adjacent to the shaft of each of which in the zone between the flanges connected by screw connections to the shaft.
  • sectional doors are equipped with end support brackets for the rear shaft location, each having two mounting points to the ceiling, rotated relative to each other by 90 ° to ensure the distribution of existing transverse and longitudinal loads.
  • the torsion mechanism is fully mounted on the end support brackets to which the safety devices are fixed, and each end support bracket has several fixed shaft mounting positions.
  • Sectional doors are equipped with end support brackets for positioning the shaft in front, which, in order to secure them in a place suitable for installation, provides for the possibility of free installation, including their vertical or lateral displacement without displacing other door elements.
  • sectional doors can be equipped with end support brackets for a low shaft location, each with a load capacity of at least 600 kg, with the possibility of their pairing, for mounting the multi-shaft torsion mechanism, mounting and vertical positioning of the brackets relative to each other, ensuring that they are mounted together in the same plane a dovetail joint with positioning along the center distance with an accuracy of ⁇ 1 mm.
  • the torsion springs of the torsion mechanisms have a movable end, consisting of two parts - the end itself and the stopper on the shaft, which has the ability to reduce internal stresses and inter-turn friction, free movement along it without rotation, and the movable end itself is fixed on the stopper on the shaft through grooves with an accuracy of 1 A revolution, to allow adjustment the torsion mechanism of balancing the gate at any time by changing the number of revolutions of the spring loading, while the additional fixation of the movable end on the stopper is made new screws, which together with engagement in the groove eliminates the possibility of breaking the end from the stopper.
  • FIG. 1 shows a diagram (transportation) of the preliminary assembly of the octagonal shaft
  • FIG. 2 a fragment of an octagonal shaft with a longitudinal groove along the entire length for the keys;
  • FIG. 3 connector for octagonal shaft;
  • Sectional doors comprise a web of panels pivotally connected to each other (not shown), the ends of which are placed in L-shaped guides (not shown), and also located in the upper part of the door, supported by end support brackets 1 and connected to the drive shaft 2, parallel to the planes of the panels.
  • the shaft 2 is equipped with reels 4 fixed to its ends by means of adapters 3 for cables connected to the lower and / or upper door panel.
  • the drive shaft 2 is made hollow cylindrical with a keyway 6 at the points of attachment of the adapters for the drums 4.
  • the cross section of its middle part it is octagonal from a cold-rolled steel profile.
  • the twist angle of the keyway 6 to ensure uniform tension of the cables during the movement of the door does not exceeds 10 ° over the entire length of the torsion mechanism, and the deflection between any two supporting points of the shaft is not more than 1/600 of the length of the torsion mechanism.
  • the drive shaft is attached to the walls by no more than two brackets 1 with groups of bearings 7 to ensure their alignment during rotation of the shaft.
  • the octagonal part of the shaft can be made integral along the length (Fig.
  • the sectional doors are equipped with end support brackets 9 and 10 for the rear shaft, having two mounting points to the ceiling, rotated about relative to each other by 90 ° to ensure the distribution of the existing transverse and longitudinal loads.
  • the torsion mechanism is fully mounted on the end support brackets to which the safety devices are fixed 11.
  • Each end support bracket has several fixed shaft mounting positions.
  • Sectional the gates are equipped with end support brackets for positioning the shaft in front, which, to ensure their fastening in a place suitable for installation, provide for the possibility of free installation, including their vertical or lateral displacement without displacement of other gate elements.
  • the sectional doors are equipped with end support brackets for a low location of the shaft 15, each with a load capacity of at least 600 kg, with the possibility of their pair, for mounting the multi-shaft torsion mechanism, installing and vertical positioning of the brackets relative to each other with the connection between them in the same plane dovetail type 12 with positioning along the center distance with an accuracy of ⁇ 1 mm.
  • the torsion spring torsion mechanisms have a movable end, consisting of two parts - the end 13 itself and the stopper 14 on the shaft, which is able to reduce internal stresses and inter-turn friction, free movement along it without rotation, and the movable end 13 is fixed on the stopper 14 on the shaft by means of grooves with an accuracy of VA revolution, to enable adjusting the torsion gate balancing mechanism at any time by changing the number of spring charging revolutions, while additionally fixing the movable end on the stopper is done with set screws, which together with engagement in the groove eliminates the possibility of the end breaking off the stopper.
  • the main stages of shaft assembly are as follows. It is necessary to arrange the octagonal shaft 2 horizontally, put on it the stops 14 of the moving ends of the springs and plastic rings, insert the adapters 3 from the ends of the shaft 2 so that the wall of the adapter plate is flush with the end of the shaft 2. Next, it should be noted from the edge of the shaft 2 15 -20 mm for marking the installation location of the first line of screw elements, for example, screws. Screw the metal screws into the shaft 2 so that they fall into the petals of the adapter plate 3. Pull the first plastic ring all the way with the screws. Mark 255-260 mm from the edge of the shaft 2 for marking the installation location of the second line of screws. Screw the metal screws into the octagonal shaft 2, check that adapter 3 is in the plate. Slide the second plastic ring to the second line of screws. Fasten plastic rings with self-tapping screws
  • the bracket assembly has two mounting points to the ceiling, rotated 90 ° relative to each other, which ensures the distribution of transverse and longitudinal loads. Reliability of fastening of a back measured level consists in two places of fastening, one of which represents a rectangular opening. The location of the axis of the shaft 2 relative to the guides eliminates the possibility of grazing cables for the door leaf when opening the gate. In the end support brackets, it is possible to mount safety devices 11, which eliminates the additional brackets necessary for installing and securing the safety devices.
  • brackets provide the ability to easily install the entire torsion gear assembly, since after installing the brackets, the entire torsion gear assembly is mounted on them.
  • Each bracket has several fixed shaft mounting positions, which reduces the total number of end support brackets.
  • the end support brackets for the front shaft location can be freely installed without reference to other elements of the gate structure, which is as follows: the bracket can be raised higher, shifted to the side and this will not affect the operation of the torsion mechanism. Thus, it is possible to fix the bracket in a place suitable for installation.
  • Each end support bracket (Fig. 5) for the location of the shaft at the rear assembly has two mounting points to the ceiling, rotated 90 ° relative to each other, which ensures the distribution of transverse and longitudinal loads.
  • the reliability of fastening of the rear measuring bar also consists of two mounting points, one of which is a rectangular hole, and the location of the shaft axis relative to the guides eliminates the possibility of trapping cables over the door leaf when opening the gate.
  • the end support brackets (Fig. 6) for a low shaft location have a load capacity of up to 600 kg per bracket, so when brackets are installed in pairs along the edges of the opening, the torsion mechanism together with the gate can reach a mass of up to 2400 kg.
  • This provides the opportunity vertical positioning of the brackets relative to each other for installing a multi-shaft torsion mechanism - the brackets are fixed to each other by a dovetail connection, which eliminates incorrect positioning and allows to maintain the center distance with an accuracy of ⁇ 1 mm.
  • the movable end of the spring (Fig. 7 and 8) consists of two parts: the end itself and the stopper on the shaft. The stopper is located on the shaft and can move longitudinally, but not rotate on it.
  • a similar design is implemented to reduce internal stresses and inter-turn friction arising during the operation of the torsion spring, which allows to qualitatively improve the characteristics of the spring.
  • the movable end is reliably fixed on the stop by means of grooves with an accuracy of 1 A revolution, which allows you to easily change the number of turns of spring loading at any time and thereby finely adjust the torsion mechanism of balancing the gate. Additional fixation of the movable end on the stopper is made by the set screws, which together with the engagement in the groove eliminates any possibility of breaking the end from the stopper.
  • the proposed design has high reliability, strength and eliminates the need for intermediate support brackets with wide door openings.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gates (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

L’invention concerne le domaine du bâtiment et notamment des dispositifs pour fermer les ouvertures dans des constructions. Le portail multi-sections comprend une toile constituée de panneaux reliés entre eux de façon articulée dont les bouts sont disposés dans des guides en « L ». Dans la partie supérieure du portail on a prévu un arbre cylindrique monté dans des supports d’extrémités. L’arbre est doté de tambours pour câbles, lesdits tambours étant montés à ses extrémités au moyen d’adaptateurs. Les câbles sont reliés au panneau supérieur et/ou inférieur du portail. Les mécanismes de torsion dotés de ressorts de rotation sont enfiles sur les deux extrémités de l’arbre. En section transversale, dans sa partie médiane, l’arbre a une forme octogonale. A l’endroit de fixation des adaptateurs de tambours, l’arbre d’entraînement est muni d’un logement de clavette. L’angle de décalage du logement de clavette, prévu pour assurer la régularité de tension des câbles lors du déplacement du portail, ne dépasse pas 10° sur toute la longueur du mécanisme de torsion, et la déflexion entre n’importe quels deux points d’appui de l’arbre est inférieure ou égale à 1/600 de la longueur du mécanisme de torsion. L’invention permet d’augmenter la fiabilité d’un portail multi-sections grâce à l’utilisation d’un mécanisme de torsion d’un arbre octogonal présentant une rigidité élevée.
PCT/RU2008/000564 2008-05-27 2008-08-20 Portail multi-sections Ceased WO2009145658A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2729039A CA2729039C (fr) 2008-05-27 2008-08-20 Portail multi-sections
EP08874503.9A EP2295696B1 (fr) 2008-05-27 2008-08-20 Portail multi-sections
PL08874503T PL2295696T3 (pl) 2008-05-27 2008-08-20 Brama sekcyjna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2008120833/03A RU2364696C1 (ru) 2008-05-27 2008-05-27 Секционные ворота
RU2008120833 2008-05-27

Publications (1)

Publication Number Publication Date
WO2009145658A1 true WO2009145658A1 (fr) 2009-12-03

Family

ID=41151241

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2008/000564 Ceased WO2009145658A1 (fr) 2008-05-27 2008-08-20 Portail multi-sections

Country Status (5)

Country Link
EP (1) EP2295696B1 (fr)
CA (1) CA2729039C (fr)
PL (1) PL2295696T3 (fr)
RU (1) RU2364696C1 (fr)
WO (1) WO2009145658A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109377676A (zh) * 2018-12-28 2019-02-22 天津恒达文博科技股份有限公司 一种导览设备自助租赁柜
CN110359431A (zh) * 2019-07-30 2019-10-22 中国电建集团成都勘测设计研究院有限公司 高水头检修闸门中的弹簧定轮装置

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IT201800006306A1 (it) * 2018-06-14 2019-12-14 << sistema di traino per porte sezionali non bilanciate, munito di una puleggia con diametro minimale >>
CN214786779U (zh) * 2020-06-28 2021-11-19 上海快联门业有限公司 等螺距圆锥的扭簧、工业门平衡机构和工业提升门

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US4472910A (en) 1982-09-29 1984-09-25 Chamnberlain Manufacturing Corporation Integral device for garage door opener
US5085094A (en) 1990-11-08 1992-02-04 Gmi Holdings, Inc. Door operator coupling assembly
US5577544A (en) * 1994-06-16 1996-11-26 Clopay Building Products Co., Inc. Extension spring system for an overhead door
WO1999064706A1 (fr) 1998-06-12 1999-12-16 Overhead Door Corporation Systeme de contrepoids pour porte a ouverture vers le haut
CN1646785A (zh) 2002-04-24 2005-07-27 韦恩达尔顿公司 用于门平衡系统的卷绕装置
RU2263171C1 (ru) * 2003-01-02 2005-10-27 Вейерхойзер Компани Способ отделения волокон целлюлозы от мокрой листовой целлюлозы

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US5375643A (en) * 1992-12-22 1994-12-27 General Clutch Corporation Spring clutch assembly with reduced radial bearing forces
FR2837864B1 (fr) * 2002-03-28 2004-06-11 Simu Mecanisme de tension d'un ressort de compensation pour installation de fermeture ou de protection solaire

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Publication number Priority date Publication date Assignee Title
US4472910A (en) 1982-09-29 1984-09-25 Chamnberlain Manufacturing Corporation Integral device for garage door opener
US5085094A (en) 1990-11-08 1992-02-04 Gmi Holdings, Inc. Door operator coupling assembly
US5577544A (en) * 1994-06-16 1996-11-26 Clopay Building Products Co., Inc. Extension spring system for an overhead door
WO1999064706A1 (fr) 1998-06-12 1999-12-16 Overhead Door Corporation Systeme de contrepoids pour porte a ouverture vers le haut
US6134835A (en) * 1998-06-12 2000-10-24 Overhead Door Corporation Counterbalance system for upward acting door
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CN109377676A (zh) * 2018-12-28 2019-02-22 天津恒达文博科技股份有限公司 一种导览设备自助租赁柜
CN109377676B (zh) * 2018-12-28 2024-05-03 天津恒达文博科技股份有限公司 一种导览设备自助租赁柜
CN110359431A (zh) * 2019-07-30 2019-10-22 中国电建集团成都勘测设计研究院有限公司 高水头检修闸门中的弹簧定轮装置
CN110359431B (zh) * 2019-07-30 2024-02-13 中国电建集团成都勘测设计研究院有限公司 高水头检修闸门中的弹簧定轮装置

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RU2364696C1 (ru) 2009-08-20
PL2295696T3 (pl) 2015-10-30
CA2729039A1 (fr) 2009-12-03
EP2295696A4 (fr) 2012-02-22
EP2295696A1 (fr) 2011-03-16
EP2295696B1 (fr) 2015-06-24
CA2729039C (fr) 2014-05-13

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