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1. 发明申请

WO2008122852A1 TYRE CARCASS FORMING METHOD AND DRUM 审中-公开
标题翻译：轮胎成型方法和鼓
公开(公告)号：WO2008122852A1
公开(公告)日：2008-10-16
申请号：PCT/IB2008/000743
申请日：2008-03-28
申请人： MARANGONI MECCANICA S.P.A. , MARANGONI, Giorgio , BALDONI, Viscardo
发明人： MARANGONI, Giorgio , BALDONI, Viscardo
IPC分类号： B29D30/32 , B29D30/24
CPC分类号： B29D30/32 , B29D30/245 , B29D30/26 , B29D2030/2614 , B29D2030/3228 , B29D2030/3235 , B29D2030/3242 , B29D2030/325
摘要： To form a tyre carcass (2), a body ply (20) is wound about a drum (1), which has two half -drums (5) movable axially in opposite directions to and from a centre plane (4) of the drum (1), and having respective turn-up bladders (8; 34), on each of which is laid a respective annular lateral portion (23) of the body ply (20); each annular lateral portion (23) being turned up about a respective bead bundle (7) and onto a sidewall (24) of a toroidal -shaped annular central portion (22) of the body ply (20) by inflating the relative turn-up bladder (8; 34) and controlling distension of a given annular portion (12; 38) of the turn-up bladder (8; 34) so that, when inflation is completed, the annular portion (12; 38) assumes a given final position, in which an intermediate portion of the turn-up bladder (8; 34) rolls outwards along the relative sidewall (24) of the annular central portion (22) of the body ply (20).
摘要翻译：为了形成轮胎胎体（2），主体帘布层（20）围绕鼓（1）缠绕，所述鼓（1）具有两个半柱（5），所述两个半部（5）可沿着与滚筒的中心平面（4）相反的方向轴向移动（1），并且具有各自的上升气囊（8; 34），每个所述顶盖布置有所述主体帘布层（20）的相应的环形侧部（23）。每个环形横向部分（23）通过使相对卷曲（7）膨胀而围绕相应的胎圈束（7）向上折叠到身体帘布层（20）的环形环形中心部分（22）的侧壁（24）上，（8; 34），并且控制所述翻转气囊（8; 34）的给定环形部分（12; 38）的膨胀，使得当充气完成时，所述环形部分（12; 38）呈现给定的最终位置，其中翻转囊（8; 34）的中间部分沿着主体帘布层（20）的环形中心部分（22）的相对侧壁（24）向外滚动。

2. 发明申请

WO2010136874A1 TYRE SUPPORTING SYSTEM 审中-公开
标题翻译：轮胎支撑系统
公开(公告)号：WO2010136874A1
公开(公告)日：2010-12-02
申请号：PCT/IB2010/001236
申请日：2010-05-25
申请人： MARANGONI MECCANICA S.P.A. , BALDONI, Viscardo , SALAORNI, Edoardo
发明人： BALDONI, Viscardo , SALAORNI, Edoardo
IPC分类号： B29D30/06
CPC分类号： B29D30/0016 , B29D2030/0027 , B29D2030/0038
摘要： A system (1A; 1B; 1C) for supporting tyres (3), wherein a tubular support (2), insertable through a tyre (3) having two beads (6) a given distance apart, has a tubular body (7, 15) fitted with two bladders (35), which are located the aforementioned given distance apart, are connected to compressed-air circuits (19, 24, 25), and are each located inwards of a respective bead (6) to lock the bead (6) in position with respect to the tubular body (7, 15) when the bladder is inflated.
摘要翻译：一种用于支撑轮胎（3）的系统（1A; 1B; 1C），其中通过轮胎（3）可插入具有两给定距离的两个胎圈（6）的管状支撑件（2）具有管状体（7,15 ）与压缩空气回路（19,24,25）连接的两个位于上述给定距离的气囊（35），并分别位于相应胎圈（6）的内侧以锁定胎圈（ 6）当囊被充气时相对于管状体（7,15）位置。

3. 发明申请

WO2010103393A1 TIRE CARCASS BUILDING METHOD AND DRUM 审中-公开
标题翻译：轮胎建筑方法和鼓
公开(公告)号：WO2010103393A1
公开(公告)日：2010-09-16
申请号：PCT/IB2010/000527
申请日：2010-03-12
申请人： MARANGONI MECCANICA S.P.A. , BALDONI, Viscardo , BOSCOLO, Flavio
发明人： BALDONI, Viscardo
IPC分类号： B29D30/24
CPC分类号： B29D30/244 , B29D2030/3214
摘要： To build a tyre carcass (2), a tubular carcass body (2) is formed about a building drum (1), which has a longitudinal axis (3), and an outer surface (4) coaxial with the longitudinal axis (3) and defined at least partly by a ring of longitudinal articulated rods (21) lying in respective planes of a sheaf of planes through the longitudinal axis (3); the building drum (1) locking two bead bundles (28) to the tubular carcass body (2) and torus -shaping the tubular carcass body (2) by moving and/or deforming the articulated rods (21) in their planes.
摘要翻译：为了构建轮胎胎体（2），围绕具有纵向轴线（3）的构建鼓（1）和与纵向轴线（3）同轴的外表面（4）形成管状胎体主体（2）并且至少部分地由位于一束平面穿过所述纵向轴线（3）的相应平面中的纵向铰接杆（21）的环限定; 构建鼓（1）通过使铰接杆（21）移动和/或变形在其平面中，将两个胎圈束（28）锁定到管状胎体（2）和环形管状胎体（2）。

4. 发明申请

WO2016178180A1 TIRE BUILDING DRUM 审中-公开
标题翻译：轮胎建筑鼓
公开(公告)号：WO2016178180A1
公开(公告)日：2016-11-10
申请号：PCT/IB2016/052578
申请日：2016-05-05
申请人： MARANGONI MECCANICA S.P.A.
发明人： BALDONI, Viscardo , BOSCOLO, Flavio
IPC分类号： B29D30/24
CPC分类号： B29D30/24 , B29D2030/2657
摘要： A tyre building apparatus (1) comprising a drum (2) formed by two half-drums (7, 8), which are specular with respect to a centre plane (4) of the drum (2), are axially relatively movable and are angularly coupled to a respective shaft (5; 16) to rotate about a common axis (3); the apparatus (1) being equipped with a first actuating device (6) to rotate the drum (2) about the axis (3) and continuously vary the distance between the two half-drums (7, 8); and a second actuating device (39) to radially move the drum (2) between a configuration of maximum radial expansion and a configuration of maximum radial contraction; the first actuating device (6) being placed outside the drum (2) to axially move the half- drums (7, 8) via a relative telescopic movement of the respective shafts (5, 16); and the second actuating device (39) being arranged on board the drum (2) and being operable independently of the first actuating device (6) and of the movement of the shafts (5, 16) of the two half-drums (7, 8).
摘要翻译：包括由相对于滚筒（2）的中心平面（4）成镜面的两个半圆筒（7,8）形成的滚筒（2）的轮胎成型设备（1）是轴向相对移动的，并且是角度地联接到相应的轴（5; 16）以围绕公共轴线（3）旋转; 所述设备（1）装备有使所述滚筒（2）围绕所述轴线（3）旋转的第一致动装置（6）并且连续地改变所述两个半圆筒（7,8）之间的距离; 以及第二致动装置（39），以在最大径向膨胀的构型和最大径向收缩的构型之间径向移动所述滚筒（2）所述第一致动装置（6）被放置在所述滚筒（2）的外部，以通过相应轴（5,16）的相对伸缩运动来轴向移动所述半圆筒（7,8）。并且所述第二致动装置（39）布置在所述滚筒（2）上并且可独立于所述第一致动装置（6）操作和所述两个半圆筒（7,7）的轴（5,16）的运动， 8）。

5. 发明申请

WO2015145356A1 TYRE CARCASS BUILDING DRUM AND OPERATING METHOD OF SAID TYRE CARCASS BUILDING DRUM 审中-公开
标题翻译：轮胎卡车建筑鼓和操作方法
公开(公告)号：WO2015145356A1
公开(公告)日：2015-10-01
申请号：PCT/IB2015/052159
申请日：2015-03-24
申请人： MARANGONI MECCANICA S.P.A.
发明人： BALDONI, Viscardo , BOSCOLO, Flavio , PIZZINI, Danilo
IPC分类号： B29D30/32
CPC分类号： B29D30/244 , B29D30/26 , B29D30/32 , B29D2030/2614 , B29D2030/3214 , B29D2030/3264
摘要： A tyre carcass building drum (1) having a longitudinal axis (3) and two half-drums (6) movable along the longitudinal axis (3) in opposite directions away from and towards a centre plane (4) of the drum (1), each one comprising a bead carrying device (16) defining a saddle and a turn-up device (41) designed to turn up a annular side portion (42) of a carcass ply around, and on the outside of, a respective bead ring; the turn-up device (43) having an end portion arranged, at rest, along a peripheral annular portion (18) of the saddle (17) and shaped so as to define an extension of the curvilinear profile of the saddle (17); and thrust means (50) being provided to directly and independently exert an axial thrust and a radial thrust on the turn-up device (43). The invention also relates to an operating method of said drum.
摘要翻译：一种轮胎胎体成型鼓（1），其具有纵向轴线（3）和两个半滚筒（6），所述两个半圆筒（6）可沿所述纵向轴线（3）沿与所述滚筒（1）的中心平面（4）相反的方向移动，，每个包括限定鞍座的胎圈承载装置（16）和设计成将胎体帘布层的环形侧部（42）翻转在相应胎圈环周围和外侧上的翻转装置（41） ; 所述翻转装置（43）具有沿着所述鞍座（17）的周边环形部分（18）静止地设置并且成形为限定所述鞍座（17）的曲线轮廓的延伸部的端部部分。以及推力装置（50），其被设置成直接和独立地在所述翻车装置（43）上施加轴向推力和径向推力。本发明还涉及所述滚筒的操作方法。

6. 发明申请

WO2019158435A1 HIGH SPEED ROTARY UNION 审中-公开
公开(公告)号：WO2019158435A1
公开(公告)日：2019-08-22
申请号：PCT/EP2019/053057
申请日：2019-02-07
申请人： BALDONI, Viscardo
发明人： BALDONI, Viscardo
IPC分类号： F16L27/08 , F16L39/04 , F16L39/06 , F16H1/28
摘要： Rotary union (100) used for transferring a fluid between a fixed part and a rotary shaft (2), which comprises a rotary manifold (4) coupled with the shaft (2) in angularly fixed manner, a stationary manifold (9) coaxially mounted on the rotary manifold (4) by means of bearings (10), an intermediate manifold (18) arranged between the stationary manifold (9) and the rotary manifold (4) and supported by the rotary manifold (4) by means of bearings, and a gear train (25) arranged between the stationary manifold (9) and the rotary manifold (4) in such a way to cause the rotation of the intermediate manifold (18) at a speed lower than the speed of the rotary manifold (4) during operation.

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