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1. 发明公开

EP1749961A3 Smoke seal device for sliding fire door 有权
标题翻译：烟雾密封防火拉门
公开(公告)号：EP1749961A3
公开(公告)日：2007-08-15
申请号：EP06117494.2
申请日：2006-07-19
申请人： Meverin S.r.l.
发明人： Maffei, Giovanni
IPC分类号： E06B5/16 , E06B7/24 , A47H5/14
CPC分类号： E06B5/164 , E06B7/24
摘要： The hot smoke seal device for sliding fire doors provided in a building (22), comprising at least two metal profile bars (16.3, 18.2), of which a first profile bar (16.3) is directly or indirectly fixed to the building (22) in which the door is provided, while the second profile bar (18.2) is fixed to the upper edge of the door panel (10.2). The two profile bars (16.3, 18.2) have parts intended to mutually interfere in the case of fire, thermo-expanding gaskets (36) being provided in correspondence with these parts. The cross-section through at least one (16.3) of the two profile bars (16.3, 18.2) is deformable in order to maintain mutual interference notwithstanding the horizontal withdrawal of the upper edge of the door panel (10.2) in the case of fire.

2. 发明公开

EP4343100A1 SLIDING FIRE DOOR AND RESPECTIVE SIMPLIFIED SLIDING GUIDE SYSTEM 审中-公开
公开(公告)号：EP4343100A1
公开(公告)日：2024-03-27
申请号：EP23179818.2
申请日：2023-06-16
申请人： Meverin S.r.l.
发明人： MAFFEI, Giovanni
IPC分类号： E06B5/16 , E06B3/46 , E05D15/06 , E05F1/02
摘要： A sliding fire door is described, comprising: at least one sliding panel for closing a passageway; one upper linear guide which is fixed to a wall at the passageway and oriented along a first horizontal and parallel direction with respect to a walking surface; sliding means which are integral with the sliding panel and slidingly engaged with the upper linear guide to allow the sliding panel to translate between opening and closing positions of the passageway; one inverted U-shaped box-shaped channel which is fixed below the sliding panel, which encloses a sliding cavity; one or more plates which are fixed on the walking surface at the passageway. Each plate protrudes moderately from the walking surface, so that the plates do not fit into the sliding cavity during the opening/closing movement of the sliding panel. Below the box-shaped channel, on both sides of each plate, guide elements are provided which translate vertically and are in contact with the walking surface during the opening/closing movement of the sliding panel. The guide elements are arranged around each plate to prevent any transverse movement of each sliding panel when the door is closed.

3. 发明公开

EP4006293A1 SLIDING FIRE DOOR AND RESPECTIVE SLIDING GUIDE SYSTEM 有权
公开(公告)号：EP4006293A1
公开(公告)日：2022-06-01
申请号：EP21204024.0
申请日：2021-10-21
申请人： Meverin S.r.l.
发明人： MAFFEI, Giovanni
IPC分类号： E06B3/46 , E05D15/06
摘要： A sliding fire door (10) is described, comprising: at least one sliding panel (12) for closing a passageway (P); one upper linear guide (14) fixed to a wall (W) at the passageway (P) and oriented along a direction (X) which is horizontal and parallel with respect to a walking surface (F); sliding means (16) integral with the sliding panel (12) and slidingly engaged with the upper linear guide (14) to allow the sliding panel (12) to translate between opening and closing positions of the passageway (P); a lower linear guide (18) fixed to the walking surface (F) at the passageway (P) and parallel to the upper linear guide (14); guide means (20) fixed below the sliding panel (12) and engageable with the lower linear guide (18). The lower linear guide (18) comprises one or more box-shaped channels (22), which can be buried below the walking surface (F) and comprise an upper wall (24) which is arranged to be coplanar with respect to the walking surface (F) and is provided with an elongated slot (26) oriented along the second horizontal direction (Y). Each guide means (20) consists of an elongated profile, oriented along the second horizontal direction (Y) and having an inverted T shape in cross section, comprising a vertical flat portion (28) arranged to slidably fit into the elongated slot (26), and a horizontal flat portion (30), which is arranged to slide within the box-shaped channel (22) at a predefined distance (D) below the upper wall (24).

4. 发明公开

EP3228769A1 A FIREBREAK DEVICE 有权
标题翻译：一个FIREBREAK设备
公开(公告)号：EP3228769A1
公开(公告)日：2017-10-11
申请号：EP17165081.5
申请日：2017-04-05
申请人： Meverin S.r.l.
发明人： MAFFEI, Giovanni
IPC分类号： E04B1/61 , E04B1/94
CPC分类号： E04B1/6125 , E04B1/948
摘要： A fire device comprises a first modular element (2, 2') equipped with a coupling element (4, 4') comprising a base plane (40, 40') and at least one coupling member (41, 41') projecting from the base plane (40, 40'); and a second modular panel (3, 3') equipped with a coupling counter-element (5, 5') comprising a base counter-plane (50, 50') and a counter-seat (51, 51') recessed with respect to the base counter-plane (50, 50') to receive the coupling member (41, 41') of the coupling element (4, 4').
The coupling element (4, 4') comprises a central coupling portion (42, 42') comprising a seat recessed in the base plane (40, 40'), and the coupling counter-element (5, 5') comprises a central coupling counter-portion (52, 52') comprising a coupling member projecting from the base counter-plane (50, 50') and suitable for being inserted into the seat of the central coupling portion (42, 42').
摘要翻译：一种火灾装置包括配备有包括基础平面（40,40'）和至少一个联接构件（41,41'）的联接元件（4,4'）的第一模块化元件（2,2'），所述联接构件基平面（40,40'）; 和第二模块化面板（3,3'），所述第二模块化面板（3,3'）配备有包括基部相对平面（50,50'）和相对座部（51,51'）的联接配对元件（5,5'）连接到所述底部对立面（50,50'）以接收所述联接元件（4,4'）的所述联接构件（41,41'）。所述联接元件（4,4'）包括中央联接部分（42,42'），所述中央联接部分包括凹入所述基平面（40,40'）中的座部，并且所述联接配对元件（5,5'）包括中央（52,52'）包括从所述基座相对平面（50,50'）突出并且适于插入所述中央联接部分（42,42'）的所述座中的联接构件。

5. 发明授权

EP3241973B1 FIRE DOOR 有权
公开(公告)号：EP3241973B1
公开(公告)日：2019-05-29
申请号：EP17167597.8
申请日：2017-04-21
申请人： Meverin S.r.l.
发明人： MAFFEI, Giovanni
IPC分类号： E06B5/16 , E06B3/46

6. 发明公开

EP3241973A1 FIRE DOOR 有权
标题翻译：防火门
公开(公告)号：EP3241973A1
公开(公告)日：2017-11-08
申请号：EP17167597.8
申请日：2017-04-21
申请人： Meverin S.r.l.
发明人： MAFFEI, Giovanni
IPC分类号： E06B5/16 , E06B3/46
CPC分类号： E06B5/164 , E06B3/4636 , E06B5/168
摘要： The fire door comprises at least one panel (2) equipped with a slide part (3) above, comprising slide means (30) and at least one connection member (31) to connect the slide means (30) to the panel (2); a slide guide (4) on which the slide means (30) can slide; and a smoke seal device (5).
The smoke seal device (5), which comprises at least one metal profile bar (50) which covers the slide part (3) all along the length (L) of the door (1) and between the upper edge of the panel (2) and the slide means (30), and at least one smoke block element (51) suitable for co-operating with the slide guide (4) to block cold smokes, is fixed to the slide part (3) of the panel (2) of the door (1).
摘要翻译：防火门包括至少一个配备有上述滑动部分（3）的面板（2），该滑动部分包括滑动装置（30）和至少一个将滑动装置（30）连接到面板（2）的连接构件（31） ; 一个滑动导轨（4），滑动装置（30）可以在该导轨上滑动; 和一个烟雾密封装置（5）。该烟密封装置（5）包括至少一个金属型材条（50），该金属型材条沿着门（1）的整个长度（L）以及在面板（2）的上边缘之间覆盖滑动部分）和滑动装置（30），并且至少一个适于与滑动导向件（4）配合以阻止冷烟雾的烟雾块元件（51）固定到面板（2）的滑动部件（3））的门（1）。

7. 发明公开

EP1705327A3 Suspension guide for sliding doors 有权
标题翻译：安装导轨滑动闸门
公开(公告)号：EP1705327A3
公开(公告)日：2009-12-02
申请号：EP06111675.2
申请日：2006-03-24
申请人： Meverin S.r.l.
发明人： MAFFEI, Giovanni
IPC分类号： E05D15/06
CPC分类号： E05D15/0652 , E05Y2201/684 , E05Y2600/626 , E05Y2900/132
摘要： The suspension guide for sliding doors is formed from channel-shaped steel profiles (30.1, 30.2) disposed one following the other. A first lateral wall (32) of each channel profile (30.1, 30.2) is intended to be fixed to the relative constructional support element, whereas the second lateral wall (34) is bent outwards and downwards to create both a longitudinal slide track for the support wheels of the sliding door and a lowerly open longitudinal groove (36) for fixing, to the adjacent end portions of contiguous channel profiles (30.1, 30.2), a male element (40) and respectively a female element (44) which are able to mate in a longitudinal direction to ensure alignment between the various parts (34) forming the slide track. Joint cover means (54) can be provided to at least partially reestablish the structural continuity of the first lateral wall (32) of the various channel profiles (30.1, 30.2).

8. 发明公开

EP1705327A2 Suspension guide for sliding doors 有权
标题翻译： TragschienefürSchiebetore
公开(公告)号：EP1705327A2
公开(公告)日：2006-09-27
申请号：EP06111675.2
申请日：2006-03-24
申请人： Meverin S.r.l.
发明人： MAFFEI, Giovanni
IPC分类号： E05D15/06
CPC分类号： E05D15/0652 , E05Y2201/684 , E05Y2600/626 , E05Y2900/132
摘要： The suspension guide for sliding doors is formed from channel-shaped steel profiles (30.1, 30.2) disposed one following the other. A first lateral wall (32) of each channel profile (30.1, 30.2) is intended to be fixed to the relative constructional support element, whereas the second lateral wall (34) is bent outwards and downwards to create both a longitudinal slide track for the support wheels of the sliding door and a lowerly open longitudinal groove (36) for fixing, to the adjacent end portions of contiguous channel profiles (30.1, 30.2), a male element (40) and respectively a female element (44) which are able to mate in a longitudinal direction to ensure alignment between the various parts (34) forming the slide track. Joint cover means (54) can be provided to at least partially reestablish the structural continuity of the first lateral wall (32) of the various channel profiles (30.1, 30.2).
摘要翻译：用于滑动门的悬挂导向件由一个彼此相邻设置的通道状钢型材（30.1,30.2）形成。每个通道轮廓（30.1,30.2）的第一侧壁（32）旨在被固定到相对的结构支撑元件上，而第二侧壁（34）向外和向外弯曲，以形成用于滑动门的支撑轮和用于固定到相邻的通道轮廓（30.1,30.2）的相邻端部，阳性元件（40）和相应的阴性元件（44）的相邻端部的下部开放的纵向凹槽（36）以沿纵向方向配合以确保形成滑轨的各个部件（34）之间的对准。可以提供接头盖装置（54）以至少部分地重新建立各种通道型材（30.1,30.2）的第一侧壁（32）的结构连续性。

9. 发明公开

EP3819453A1 SPEED LIMITING DEVICE FOR A SLIDING DOOR 有权
公开(公告)号：EP3819453A1
公开(公告)日：2021-05-12
申请号：EP20203604.2
申请日：2020-10-23
申请人： Meverin S.r.l.
发明人： MAFFEI, Giovanni
IPC分类号： E05F5/00
摘要： A speed limiting device for a sliding door is described which comprises: a tightly closed casing, internally provided with at least one hydraulic circuit for the circulation of a hydraulic fluid and arranged to be made integral with a panel of the sliding door; a motion transmission means, located outside the casing and arranged to engage with a corresponding transmission element placed on the sliding door frame; a gear unit, located inside the casing and in fluid communication with the hydraulic circuit, connected to the motion transmission means through at least one transmission shaft and driven in rotation by the motion transmission means to move the hydraulic fluid inside the hydraulic circuit. The gear unit consists of a speed increasing gearbox comprising three or more toothed wheels with a different number of teeth. The speed increasing gearbox comprises in cascade, starting from the transmission shaft, a first toothed wheel with a first number of teeth, a second toothed wheel with a second number of teeth, a third toothed wheel with a third number of teeth, and a fourth toothed wheel with a fourth number of teeth, wherein the fourth number of teeth is smaller than the first number of teeth.

10. 发明授权

EP3228769B1 A FIREBREAK DEVICE 有权
公开(公告)号：EP3228769B1
公开(公告)日：2018-08-29
申请号：EP17165081.5
申请日：2017-04-05
申请人： Meverin S.r.l.
发明人： MAFFEI, Giovanni
IPC分类号： E04B1/61 , E04B1/94
CPC分类号： E04B1/6125 , E04B1/948
摘要： A fire device comprises a first modular element (2, 2') equipped with a coupling element (4, 4') comprising a base plane (40, 40') and at least one coupling member (41, 41') projecting from the base plane (40, 40'); and a second modular panel (3, 3') equipped with a coupling counter-element (5, 5') comprising a base counter-plane (50, 50') and a counter-seat (51, 51') recessed with respect to the base counter-plane (50, 50') to receive the coupling member (41, 41') of the coupling element (4, 4'). The coupling element (4, 4') comprises a central coupling portion (42, 42') comprising a seat recessed in the base plane (40, 40'), and the coupling counter-element (5, 5') comprises a central coupling counter-portion (52, 52') comprising a coupling member projecting from the base counter-plane (50, 50') and suitable for being inserted into the seat of the central coupling portion (42, 42').

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