-
公开(公告)号：WO2018015877A1
公开(公告)日：2018-01-25
申请号：PCT/IB2017/054330
申请日：2017-07-18
Applicant: MAGGI S.R.L.
Inventor： MAGGI, Mario , MAGGI, Rosella
Abstract: An automatic return hinge for fire doors adapted to be mounted on a wall (12) within a jamb frame (12') on which a leaf (14) of such door is provided. Such hinge comprises a frame-side portion (15) and a door- side portion (16), the frame-side portion is (U)-shaped and comprises a first fixing plate 17, which is fixed to the door case that extends in a pair of side tubular elements (18). The door-side portion comprises a second fixing plate (20), which is fixed to the door itself and rotates therewith, that extends in a central tubular element (21). The side tubular elements (18) and the central one (21) are aligned with each other to form altogether an overall tubular element inside which both an automatic door re-closing device and a device for inverting the force of the door re-closing movement are positioned, which cooperate with each other to generate a controlled movement of automatic re-closing, thus controlling the rotation movement of the central tubular element and accordingly of the second door fixing plate.
Abstract translation: 一种用于防火门的自动返回铰链，其适于安装在门框（12'）内的壁（12）上，门（14）设置在门框上。 这种铰链包括框架侧部分（15）和门侧部分（16），框架侧部分为（U）形并且包括第一固定板17，第一固定板17固定到门壳， 一对侧管状元件（18）。 门侧部分包括第二固定板（20），该第二固定板固定到门本身并且与门一起旋转，该第二固定板在中央管状元件（21）中延伸。 侧管状元件（18）和中央管状元件（21）彼此对齐以形成总体管状元件，在该管状元件内，自动门重新关闭装置和用于反转门重新关闭运动的力的装置 被定位，它们相互配合以产生自动重新关闭的受控移动，从而控制中央管状元件以及相应的第二门固定板的旋转运动。
-
公开(公告)号：WO2020099995A1
公开(公告)日：2020-05-22
申请号：PCT/IB2019/059571
申请日：2019-11-07
Applicant: MAGGI S.R.L.
Inventor： MAGGI, Mario , MAGGI, Rosella
Abstract: Hinge for fire doors which is mounted on a wall (12) within a frame (13) provided with jamb, in which a shutter (14) is provided. Said hinge comprises a frame side portion (15) and a shutter side portion (16), the frame side portion comprising a first fixing plate (151) extending into a first pair of tubular pieces (152), provided at the ends of the fixing plate, the shutter side portion comprising a second fixing plate (161) extending into a second tubular piece (162). The first pair of tubular pieces and the second tubular piece are aligned with respect to each other along a longitudinal axis (Y) when said hinge is assembled. The pair of tubular pieces inside comprises a first substantially cylindrical elongated element (2) and, on both the opposite ends of the second tubular piece, a second elongated element (3) is included, also substantially cylindrical, the first and the second element being couplable to each other and rotating with respect to each other around said longitudinal axis (Y) by means of a rotation mechanism obtained on the respective ends of said elements (2,3).
-
公开(公告)号：WO2012131469A1
公开(公告)日：2012-10-04
申请号：PCT/IB2012/000611
申请日：2012-03-26
Applicant: MAGGI S.R.L. , MAGGI, Rosella , MAGGI, Mario
Inventor： MAGGI, Rosella , MAGGI, Mario
CPC classification number: E05D11/04 , E05D11/1078 , E05D2003/025 , E05D2003/027 , E05D2007/0469 , E05F1/1215 , E05F1/1223 , E05F3/20 , E05Y2201/492 , E05Y2201/638 , E05Y2900/134
Abstract: A hinge (11) for fireproof doors associated with a second hinge (10) which automatically closes fireproof doors by means of a torsion spring, wherein the hinge (11) comprises a frame- side portion and a door- side portion, equipped with respective tubular sections which, aligned with each other, define a housing seat of a hinging group which comprises a cam force regulator group (23, 31, 50, 57). The cam force regulator group comprises a cam block (50) facing a ball -holder body (57) which houses a pair of balls (54), the cam block (50) comprising a surface facing the balls (54) provided with a double half-groove (53). Each half -groove (53) comprises a first portion ascending towards an apex (55) for a first angle and a second portion descending from the apex for a second angle, the angles extending for a total of 180° so that, in a return phase of the door, the loading of the spring (61) is opposed to the return force of the torsion spring of the second hinge (10) along the second angle and is added to said return force along the remaining first angle).
Abstract translation: 一种用于与第二铰链（10）相关的防火门的铰链（11），其通过扭力弹簧自动关闭防火门，其中铰链（11）包括框架侧部分和门侧部分，其配备有相应的 彼此对准的管状部分限定了铰接组的壳体座，其包括凸轮力调节器组（23,31,50,57）。 凸轮力调节器组包括一个面向一个球体（57）的一个凸块（50），凸轮块（50）容纳一对球（54），凸轮块（50）包括面向球（54）的表面， 半槽（53）。 每个半沟槽（53）包括第一部分，其向顶点（55）上升第一角度，第二部分从顶点向下延伸第二个角度，所述角度总共延伸180°，从而在返回 门的相位，弹簧（61）的载荷与第二铰链（10）的扭转弹簧的退回力沿着第二角度相反，并且沿着剩余的第一角度被加到所述返回力上。
-
公开(公告)号：WO2012131462A1
公开(公告)日：2012-10-04
申请号：PCT/IB2012/000592
申请日：2012-03-23
Applicant: MAGGI S.R.L. , MAGGI, Rosella , MAGGI, Mario
Inventor： MAGGI, Rosella , MAGGI, Mario
IPC: E05F1/12
CPC classification number: E05F1/1215 , E05D11/04 , E05Y2201/41 , E05Y2900/134
Abstract: A hinge for fireproof doors comprises a frame-side portion (15) and a door- side portion (16), equipped with respective tubular sections (18, 21) which, aligned with each other, define a housing seat of a hinging group (23, 31, 36), a spring (34) for bringing the door back into a closed position being envisaged, between the frame-side portion (15) and the door-side (16) portion, said hinge contains, in its tubular sections, a bearing group (27, 28, 29, 30) between a bucket (23) and a hollow composite body (31, 36) of said hinging group (23,31,36), said spring (34) being positioned between a spring-guide body (31) and a spring - regulation body (36), having its ends constrained to the same, the spring - regulation body (36) being rotatable in a tubular section (18) of said frame-side portion (15) and being fixable, by means of a bead (38), once the desired elastic charge has been defined, and the spring-guide body (31) being integral with the tubular section (21) of the door-side portion (16).
Abstract translation: 用于防火门的铰链包括框架侧部分（15）和门侧部分（16），所述框架侧部分（15）和门侧部分（16）配备有相应的管状部分（18,21），所述管状部分彼此对准地限定铰接组的壳体座 23,31,36），一个弹簧（34），用于使门回到关闭位置，设计在框架侧部分（15）和门侧部分（16）之间，所述铰链包括在其管状 在所述铰链组（23,31,36）的铲斗（23）和中空复合体（31,36）之间的轴承组（27,28,29,30）中，所述弹簧（34）位于 弹簧导向体（31）和弹簧调节体（36），其端部被限制在其上，弹簧调节体（36）可在所述框架侧部分的管状部分（18）中旋转 一旦所需的弹性装料已经被限定，弹簧导向件（31）与门侧端口（38）的管状部分（21）成一体，借助于胎圈（38）可固定，并且可固定 n（16）。
-
Patent Agency Ranking
公开(公告)号：EP3880915A1
公开(公告)日：2021-09-22
申请号：EP19805397.7
申请日：2019-11-07
Applicant: Maggi S.r.l.
Inventor： MAGGI, Mario , MAGGI, Rosella
-
公开(公告)号：EP1049631B1
公开(公告)日：2003-04-09
申请号：EP99903672.6
申请日：1999-01-21
Applicant: MAGGI S.r.l.
Inventor： MAGGI, Mario , MAGGI, Rosella
CPC classification number: B65D51/20 , B65D17/4012 , B65D2517/0062 , B65D2517/0098 , Y10S220/906
Abstract: A beverage can. In order to obtain distribution in hygienic conditions of fluid contained in the can a protection element is provided, which has a first and a second laminar portion which are superimposed and connected in a manner which is hermetically sealed but which is separable by being pivoted around a hinge. An upper surface of the first laminar portion of the protection element becomes a sterile support surface for an upper lip, and the lower surface of the second laminar portion of the protection element becomes a sterile support surface for a lower lip.
-
公开(公告)号：EP3488063A1
公开(公告)日：2019-05-29
申请号：EP17758948.8
申请日：2017-07-18
Applicant: Maggi S.r.l.
Inventor： MAGGI, Mario , MAGGI, Rosella
-
公开(公告)号：EP2691589A1
公开(公告)日：2014-02-05
申请号：EP12717835.8
申请日：2012-03-23
Applicant: Maggi S.r.l.
Inventor： MAGGI, Rosella , MAGGI, Mario
IPC: E05F1/12
CPC classification number: E05F1/1215 , E05D11/04 , E05Y2201/41 , E05Y2900/134
Abstract: A hinge for fireproof doors comprises a frame-side portion (15) and a door- side portion (16), equipped with respective tubular sections (18, 21) which, aligned with each other, define a housing seat of a hinging group (23, 31, 36), a spring (34) for bringing the door back into a closed position being envisaged, between the frame-side portion (15) and the door-side (16) portion, said hinge contains, in its tubular sections, a bearing group (27, 28, 29, 30) between a bucket (23) and a hollow composite body (31, 36) of said hinging group (23,31,36), said spring (34) being positioned between a spring-guide body (31) and a spring - regulation body (36), having its ends constrained to the same, the spring - regulation body (36) being rotatable in a tubular section (18) of said frame-side portion (15) and being fixable, by means of a bead (38), once the desired elastic charge has been defined, and the spring-guide body (31) being integral with the tubular section (21) of the door-side portion (16).
-
公开(公告)号：EP2691588A1
公开(公告)日：2014-02-05
申请号：EP12718329.1
申请日：2012-03-26
Applicant: Maggi S.r.l.
Inventor： MAGGI, Rosella , MAGGI, Mario
CPC classification number: E05D11/04 , E05D11/1078 , E05D2003/025 , E05D2003/027 , E05D2007/0469 , E05F1/1215 , E05F1/1223 , E05F3/20 , E05Y2201/492 , E05Y2201/638 , E05Y2900/134
Abstract: A hinge (11) for fireproof doors associated with a second hinge (10) which automatically closes fireproof doors by means of a torsion spring, wherein the hinge (11) comprises a frame- side portion and a door- side portion, equipped with respective tubular sections which, aligned with each other, define a housing seat of a hinging group which comprises a cam force regulator group (23, 31, 50, 57). The cam force regulator group comprises a cam block (50) facing a ball -holder body (57) which houses a pair of balls (54), the cam block (50) comprising a surface facing the balls (54) provided with a double half-groove (53). Each half -groove (53) comprises a first portion ascending towards an apex (55) for a first angle and a second portion descending from the apex for a second angle, the angles extending for a total of 180° so that, in a return phase of the door, the loading of the spring (61) is opposed to the return force of the torsion spring of the second hinge (10) along the second angle and is added to said return force along the remaining first angle).
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.039 seconds)
