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11. 发明公开

EP1923204A2 Welder for sleeves for joining plastic pipes 审中-公开
标题翻译： SchüßgerätfürHülsenzur Verbindung vonKunststoffröhren
公开(公告)号：EP1923204A2
公开(公告)日：2008-05-21
申请号：EP07020766.7
申请日：2007-10-24
申请人： RITMO S.p.A.
发明人： Bortoli, Renzo
IPC分类号： B29C65/34 , H01F30/00
CPC分类号： H01F30/04 , B29C65/342 , B29C65/3476 , B29C66/1122 , B29C66/5221 , B29C66/5229 , B29C66/91214 , B29C66/91313 , B29C66/91315 , B29C66/91317 , B29C66/91653 , B29C66/91655 , B29C66/961 , B29C66/9672
摘要： A welder for sleeves for joining plastic pipes, which includes a high-frequency AC/DC converter (11) which draws electric mains current, and a transformer (13) which draws the current from the converter (11) and sends it to the terminals (14, 15) to be connected to the sleeve (14, 15) to be welded. The transformer (13) has two separate secondary windings (16, 17), which can be inserted selectively by virtue of a control means, respectively a first secondary winding (16) for the low-voltage supply of a first pair (14) of terminals (14, 15) and a second secondary winding (17) for the high-voltage supply of a second pair (15) of terminals (14, 15).
摘要翻译：用于连接塑料管的套筒焊机，其包括抽取电源电流的高频AC / DC转换器（11）和从转换器（11）抽出电流的变压器（13）并将其发送到端子（14,15）连接到待焊接的套筒（14,15）上。变压器（13）具有两个独立的次级绕组（16,17），它们可以通过控制装置分别插入第一对（14）的低压电源的第一次级绕组（16）选择性地插入端子（14,15）和用于第二对（15）端子（14,15）的高压电源的第二次级绕组（17）。

12. 发明公开

EP1719606A2 Apparatus for welding ends of plastics pipes located on-site 审中-公开
标题翻译：设备用于焊接塑料管上点处结束
公开(公告)号：EP1719606A2
公开(公告)日：2006-11-08
申请号：EP06112958.1
申请日：2006-04-24
申请人： RITMO S.p.A.
发明人： Bortoli, Renzo
IPC分类号： B29C65/20
CPC分类号： B29C65/2092 , B29C65/7802 , B29C65/7841 , B29C66/02241 , B29C66/1142 , B29C66/5221 , B29C66/861 , B29C66/86521 , B29C66/9141 , B29C66/9221 , B29C66/9241 , B29C66/944
摘要： An apparatus for welding ends of plastics pipes comprising a supporting frame (16, 116) for a first clamp (17) for locking the end of a first pipe (18) and for a second clamp (19, 119) for locking the end of a second pipe (20) to be welded to the first pipe (18); the second clamp (19, 119) movable toward the first clamp (17) with translational motion. A heat-generating element (33) for welding and a milling device (34) for the ends of the first and second pipes (18, 20) are associable with the welding apparatus (10, 100) provided with a control unit (36) and with reversible elements for fixing to a vehicle (11, 111) provided with an auxiliary hydraulic system (25). The reversible fixing elements (14) comprise hydraulic couplings (28) for connecting the auxiliary hydraulic system (25) to the hydraulic means (21) for the translational motion of the second clamp (19, 119) and to a hydraulic motor (26) which is connected to an electric generator (27) for supplying power to the welding apparatus (10, 100).

13. 发明公开

EP1295659A2 Apparatus particularly for preparing the outer surface of the end region of pipes made of plastics 审中-公开
标题翻译：装置，特别是用于制备管的端部的外表面由塑料制成的
公开(公告)号：EP1295659A2
公开(公告)日：2003-03-26
申请号：EP02020520.9
申请日：2002-09-13
申请人： RITMO S.p.A.
发明人： Bortoli, Renzo
IPC分类号： B23B5/16
CPC分类号： B23B5/162 , Y10T407/1906 , Y10T407/1908
摘要： An improved apparatus, particularly for preparing the outer surface of the end region of pipes made of plastics, that comprises anchoring means, which are fixed, in the functional configuration, to the end region of the pipe, and to which an axial threaded pin is movably coupled so that it is constrained to perform a longitudinal rotary and translational motion, supporting means for supporting at least one tool being coupled to the pin so as to rotate rigidly therewith, the tool being arrangeable so as to interfere, removing material, with the outer surface of the end region of the pipe. The apparatus is characterized in that the anchoring means comprise an annular coupling element for first ends of first-class lever systems that are arranged at least partially radially and are angularly equidistant and support, so that they are articulated substantially in a rocker-like fashion to second ends, elements for resting on the inner wall of a pipe. The coupling element is adjustably movable along a tubular supporting element with which the threaded pin engages internally, a disk protruding from the supporting element, the lever systems being pivoted to the disk and being therefore articulated so as to modify their inclination with respect to the axis and keep the elements pushed against the pipe wall.
摘要翻译：一种改进的装置，特别是用于制备由塑料制成的管的端部区域的外表面，确实包括锚定装置，它是固定的，在功能配置上，所述管的端部区域，以及对与轴向螺纹销是可动地联接，从而做到了被约束以执行纵向旋转和平移运动，支撑装置用于支撑至少一个工具被耦合到所述销，以便旋转刚性地那里，该工具被可布置以便干扰，移除材料，与管的端部区域的外表面。该装置的特征在DASS没有被布置成至少部分地径向管芯锚定为第一类杠杆系统的第一端部的环形设计耦合元件的装置包括和成角度等距的并且支持，因此GDP是可以基本上铰接在一个摇杆状的方式来第二端，用于放置在管的内壁的元素。联接元件是沿着与该螺纹销内部卡合，从所述支撑元件突出的盘，杠杆系统枢转连接到所述磁盘和所THEREFORE铰接，以改变它们的倾斜相对于所述轴线的管状支撑元件可调节地可动并保持推靠在管壁的元素。

14. 发明公开

EP4194147A1 CLAMP FOR APPARATUSES FOR WELDING PIPES 审中-实审
公开(公告)号：EP4194147A1
公开(公告)日：2023-06-14
申请号：EP22210244.4
申请日：2022-11-29
申请人： RITMO S.p.A.
发明人： BORTOLI, RENZO , ZIGANTE, FRANCESCO
IPC分类号： B25B1/24 , B25B5/04 , B25B5/14 , B25B5/16
摘要： A clamp, particularly for apparatuses for welding pipes, including a lower jaw and an upper jaw that are mutually opposite and hinged; each jaw is substantially made of plastic material; advantageously, each jaw includes a portion made of plastic material and at least one insert constituted by an interlocking metallic structure that is co-molded within the portion made of plastic material.

15. 发明公开

EP4112256A1 PIPE CUTTING APPARATUS 有权
公开(公告)号：EP4112256A1
公开(公告)日：2023-01-04
申请号：EP22181924.6
申请日：2022-06-29
申请人： RITMO S.p.A.
发明人： APOLINARI, Alessandro , BORTOLI, Renzo
IPC分类号： B26D3/16 , B23D45/12 , B23D21/04 , B23Q9/00 , B26D1/18
摘要： A pipe cutting apparatus including a substantially rigid annular frame adapted to be coupled to a pipe to be cut, a means for cutting the pipe which is removably associated with the annular frame, and a movement means adapted to move the cutting means with respect to the annular frame about an axis of revolution designed to substantially coincide with the longitudinal axis of the pipe.

16. 发明授权

EP2860430B1 Clamp for locking pipes and/or cylindrical bodies in general 有权
标题翻译：夹紧于一般锁定管和/或圆筒体
公开(公告)号：EP2860430B1
公开(公告)日：2017-03-01
申请号：EP14003451.3
申请日：2014-10-08
申请人： RITMO S.p.A.
发明人： Bortoli, Renzo
IPC分类号： F16L3/10 , B25B5/06 , B25B5/14
CPC分类号： B25B5/147 , F16L3/1075

17. 发明授权

EP1743741B1 Locking vise for pipes 有权
标题翻译：虎钳管道
公开(公告)号：EP1743741B1
公开(公告)日：2011-02-09
申请号：EP06115931.5
申请日：2006-06-23
申请人： RITMO S.p.A.
发明人： Bortoli, Renzo
IPC分类号： B25B5/16
CPC分类号： B25B5/147 , B25B5/163

18. 发明公开

EP1870622A2 Adapter for clamps, particularly for welding plastic pipes 审中-公开
标题翻译：适配器Klemmen，insbesonderefürSchweißkunststoffrohre
公开(公告)号：EP1870622A2
公开(公告)日：2007-12-26
申请号：EP07011097.8
申请日：2007-06-06
申请人： RITMO S.p.A.
发明人： Bortoli, Renzo
IPC分类号： F16L3/10
CPC分类号： F16L3/1075
摘要： An adapter (10) for pipe locking clamps, particularly but not exclusively useful for welding portions of plastic piping by polyfusion. The adapter has at least two bodies (11) obtained from a metal plate, and arranged parallel to each other. The bodies have respective circular arc-like lateral rims (12) that have a same radius of curvature. The centers of curvature of the circular arc-like lateral rims are all arranged on a same axis (13) so as to form a partially cylindrical concave surface forming an open cradle which is adapted to lock the pipes in cooperation with a similar surface formed on a complementary and opposite reduction unit.
摘要翻译：一种用于管道锁定夹具的适配器（10），特别但不是专门用于通过多熔体焊接塑料管道的部分。适配器具有从金属板获得并且彼此平行布置的至少两个主体（11）。主体具有相同的圆弧形横向边缘（12），其具有相同的曲率半径。圆弧状的侧边缘的曲率中心都布置在相同的轴线（13）上，以便形成部分圆柱形的凹形表面，形成开放的支架，该开口支架适于与形成在互补和相反的减排单位。

19. 发明公开

EP4275871A1 CONTAINER FOR HEATING PLATES FOR BUTT WELDING PIPES 审中-实审
公开(公告)号：EP4275871A1
公开(公告)日：2023-11-15
申请号：EP23170303.4
申请日：2023-04-27
申请人： RITMO S.p.A.
发明人： BORTOLI, RENZO , APOLINARI, ALESSANDRO
IPC分类号： B29C65/20 , B29C65/00
摘要： A container for heating plates for butt welding pipes has one or more walls forming at least one receptacle for containing a heating plate; an insulation means surrounds the receptacle and is adapted to thermally insulate the receptacle from the surrounding environment.
The container (1) for heating plates for butt welding pipes comprises one or more walls (2) forming at least one receptacle (3) for containing a heating plate (50);
an insulation means surrounding said receptacle (3) and adapted to thermally insulate said receptacle (1, 3) from the surrounding environment;
said container (1) being characterized in that said one or more walls (2) have at least one opening (4) allowing the insertion/extraction of said heating plate (50) into/from said receptacle (3).

20. 发明公开

EP4052887A1 PIPE PROCESSING APPARATUS, PARTICULARLY FOR FORMING BRANCHES ON PIPES MADE OF THERMOPLASTIC MATERIAL 无效
公开(公告)号：EP4052887A1
公开(公告)日：2022-09-07
申请号：EP22158600.1
申请日：2022-02-24
申请人： RITMO S.p.A.
发明人： APOLINARI, Alessandro , BORTOLI, Renzo
IPC分类号： B29C65/20 , B29C65/78 , F16L47/02 , F16L47/26 , B29K101/12
摘要： A pipe processing apparatus (1), for forming branches on pipes made of thermoplastic material, including a base (2) adapted to be fastened to the outer wall of a pipe (100) and a supporting structure (3) which extends from the base (2); a support member (4) is slidingly associated with the supporting structure (3) and is adapted to receive an interchangeable processing/handling means configured to interact with the pipe (100); the apparatus (1) also includes a movement means (5) which engages the support member (4) in order to move it on command along a processing axis (30). The supporting structure (3) includes a single elongated structural element (17).

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