专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11976755B2 Press fitting for a pipe joint and assembly group for a press fitting 有权
公开(公告)号：US11976755B2
公开(公告)日：2024-05-07
申请号：US17964801
申请日：2022-10-12
申请人： Uponor Innovation AB
发明人： Vesa Rotso , Gregor Sobota , Rainer Dittmar
IPC分类号： F16L13/14 , F16L33/207
CPC分类号： F16L13/143 , F16L33/2073 , F16L33/2078
摘要： A press fitting for a pipe connection is provided. The press fitting comprises a fitting body for connecting the press fitting to a pipe, a substantially cylindrical pressing sleeve fixed to the fitting body and having a pressing area, and a stop ring fixed to the pressing sleeve and limiting the pressing area in an axial direction of the press sleeve. The stop ring has a substantially cylindrical inner contour with protruding first regions and second regions receding from the first regions. The first areas of the first stop ring encompass an outer contour of the pressing sleeve in a clamping manner. The second areas of the stop ring are spaced from the outer contour of the pressing sleeve.

2. 发明授权

US11940063B2 Assembly group for a press fitting, press fitting and assembly method for a press fitting 有权
公开(公告)号：US11940063B2
公开(公告)日：2024-03-26
申请号：US17964813
申请日：2022-10-12
申请人： Uponor Innovation AB
发明人： Gregor Sobota , Rainer Dittmar
IPC分类号： F16L13/14 , F16L33/207
CPC分类号： F16L13/143 , F16L33/2073 , F16L33/2078
摘要： A mounting group for a press fitting is provided. The mounting group includes cylindrical pressing sleeve with a pressing area and a stop ring fixed to a first axial end of the pressing sleeve and limiting the pressing area in an axial direction of the pressing sleeve. The stop ring has a first inner contour on a side opposite the pressing area and as a first circular segment and a second circular segment, which extends over a smaller part of the first inner contour than the first circular segment. The stop ring has a constant cross-section in the region of the first circular segment and an element arranged in the region of the second circular segment which projects inwardly beyond the constant cross-section of the first circular segment and causes a tilting of an axis of symmetry of the pressing sleeve.

3. 发明申请

US20210254773A1 COLD EXPANSION PIPE FITTING, PIPE CONNECTION, SYSTEM, EQUIPMENT, AND METHOD 有权
公开(公告)号：US20210254773A1
公开(公告)日：2021-08-19
申请号：US17280311
申请日：2019-09-27
申请人： UPONOR INNOVATION AB
发明人： Duane Adelman , Adam Platt
IPC分类号： F16L47/22 , B29C57/04
摘要： A pipe fitting (100) includes a tubular connecting part (101); the tubular connecting part being configured to be inserted into an expanded pipe end section (111) of a pipe (110) having a first circumferential intact sealing region (113) on the inner surface (112) of the pipe end section (111); the tubular connecting part comprising a first radially outwards extending circumferential sealing barb (105′) positioned for engaging, when in use, with the first circumferential intact sealing region during shrinkage of the pipe end section for forming a sealing between the pipe fitting and the pipe.

4. 发明授权

US11085650B2 Slidable mounting block for insertion into a rail, fixing arrangement for a technical installation and their use 有权
公开(公告)号：US11085650B2
公开(公告)日：2021-08-10
申请号：US16446540
申请日：2019-06-19
申请人： Uponor Innovation AB
发明人： Richard Prate , Mattias Carlsson , Thomas Strand
IPC分类号： F24D3/12 , F16B37/00 , F16L3/16 , F24D3/14 , F16B37/04
摘要： The present invention relates to a slidable mounting block for insertion into a rail having a partially closed profile, the mounting block having a front face and a rear face opposite to the front face, the front face facing an open part of the partially closed profile when inserted into the rail. The mounting block comprises a first hole accessible from the front face in a first fixing area of the mounting block and configured for screwing in a threaded part of a first fastener, a recess accessible from the rear face in a second fixing area of the mounting block and configured for holding a head of a second fastener, and a second hole accessible from the front face in the second fixing area, the second hole being co-aligned with the recess and configured for passing a shaft of the second fastener through the mounting block.

5. 发明授权

US10934690B2 System and method for flushing a drinking water installation 有权
公开(公告)号：US10934690B2
公开(公告)日：2021-03-02
申请号：US15447195
申请日：2017-03-02
申请人： UPONOR INNOVATION AB
发明人： Paul Bartenstein
IPC分类号： E03B1/02 , E03B7/07 , E03C1/122 , E03B1/04 , E03B7/08 , G01K13/02
摘要： A system and method for flushing a drinking water installation, comprises at least one riser or distribution pipe, branch pipes connected to the riser or distribution pipe, as well as consumer devices and flushing stations connected to the branch pipes. The flushing stations have measuring devices for the temperature change in the branch pipe or the throughflow through the branch pipe, and/or measuring devices for the temperature change or the throughflow. The system includes and the method uses a control unit which is connected to the measuring devices by means of data cables or by radio. The control unit has an evaluation module for the data transmitted by the measuring devices, and the evaluation module is set up to determine, on the basis of the transmitted data, which flushing stations need to be flushed simultaneously in order for the riser or distribution pipe to be flushed.

6. 发明申请

US20200094306A1 METHOD FOR EXPANDING AN END OF A PIPE AND EXPANDER TOOL 审中-公开
公开(公告)号：US20200094306A1
公开(公告)日：2020-03-26
申请号：US16619315
申请日：2018-05-31
申请人： Uponor Innovation AB
发明人： Mika SAVOLAINEN , Jyri LAAKSO , Mika UOSUKAINEN , Vesa ROTSO
IPC分类号： B21D39/20 , B21D41/02 , B29C57/04
摘要： A method for expanding an end of a pipe made of plastics having shape memory with the aid of an expander tool having a tool head having an expansion member arranged to be insertable inside the end of the pipe. The method includes steps of measuring the temperature of the pipe to be expanded, adjusting at least one of the expansion control parameters of the tool head on the basis the measured temperature of the pipe, and expanding the end of the pipe utilizing the adjusted expansion control parameter of the tool head. The expander tool includes a temperature sensor for measuring temperature of the pipe to be expanded and/or ambient temperature, and an electronic control unit for adjusting at least one of the expansion control parameters of the tool head on the basis the measured temperature value.

7. 发明授权

US10267441B2 Connection, fitting and production method 有权
公开(公告)号：US10267441B2
公开(公告)日：2019-04-23
申请号：US14672937
申请日：2015-03-30
申请人： Uponor Innovation Ab
发明人： Mats Hallen
IPC分类号： F16L19/00 , F16L19/02 , F16L15/04
摘要： According to one embodiment a pipe connection comprises a connection body produced from a plastic material, the connection body having at least one projecting periphery, arranged on the end side, and having a retaining region located axially downstream of said periphery. The pipe connection further comprises a union nut produced from a metal material, the union nut pushed over the connection body and having an annular depression in a region located opposite the retaining region of the connection body. The pipe connection further comprises a retaining ring arranged in the annular depression between the connection body and the union nut, securing the union nut in a rotatable manner on the connection body.

8. 发明授权

US09404664B2 Controlling a heating/cooling system 有权
标题翻译：控制加热/冷却系统
公开(公告)号：US09404664B2
公开(公告)日：2016-08-02
申请号：US13147917
申请日：2010-02-16
申请人： Ulf Jonsson
发明人： Ulf Jonsson
IPC分类号： F24D3/00 , F24D3/10 , F24D19/10 , F25B30/02 , F24D3/18
CPC分类号： F24D3/1066 , F24D3/18 , F24D19/1015 , F24D19/1021 , F25B30/02 , F25B2400/04 , F25B2500/07 , Y10T137/0318 , Y10T137/6416
摘要： The invention relates to a hydronic heating/cooling system. In the system, liquid is led along a main supply pipe (1) to a supply manifold (2) and distributed in the manifold into heating loops (3). The heating loops (3) return to return manifold (4). At least one of the manifolds (2, 4) has actuators (6) for controlling the flow in the heating loops (3). At least one loop is designated to be a bypass loop. The actuators (6) in the loops (3) are monitored and it is ensured that the actuator (6) of the bypass loop is open if all the other actuators (6) are closed.
摘要翻译：本发明涉及一种液压加热/冷却系统。在系统中，液体沿着主供应管（1）被引导到供应歧管（2）并且在歧管中分布成加热回路（3）。加热回路（3）返回到歧管（4）。歧管（2,4）中的至少一个具有用于控制加热回路（3）中的流动的致动器（6）。至少有一个环路被指定为旁路回路。监测回路（3）中的致动器（6），如果所有其他致动器（6）关闭，则确保旁路回路的致动器（6）打开。

9. 发明授权

US08596687B2 Press fitting for a pipe, particularly a plastic pipe or a plastic and metal composite pipe 有权
标题翻译：用于管道，特别是塑料管或塑料和金属复合管的压配件
公开(公告)号：US08596687B2
公开(公告)日：2013-12-03
申请号：US12994513
申请日：2009-06-05
申请人： Thomas Kern-Emmerich , Rudolf Geier , Bernd Kaufmann , Markus Friedrichs
发明人： Thomas Kern-Emmerich , Rudolf Geier , Bernd Kaufmann , Markus Friedrichs
IPC分类号： F16L37/00
CPC分类号： F16L37/148
摘要： A fitting for a pipe, has a base body and a connecting body, each having a passage for a fluid. Both bodies include contact surfaces that can be slid into each other, including at least one pair of opposing recesses forming a receiving chamber. The fitting has a flexible, substantially incompressible locking element that can be inserted into the receiving chamber for fixing the two bodies together. At least one of the two bodies includes an access chamber extending between an outer surface of the associated body and the receiving chamber. The access chamber connects to and is an extension of the receiving chamber. The locking element includes a stop protrusion at one of its opposite ends for stopping the locking element externally at least one of the two bodies in order to prevent the locking element from unintentionally slipping out of the receiving chamber.
摘要翻译：用于管道的配件具有基体和连接体，每个具有用于流体的通道。这两个主体包括能够彼此滑动的接触表面，包括形成接收室的至少一对相对凹部。配件具有柔性的，基本上不可压缩的锁定元件，该锁定元件可以插入接纳室中，用于将两个主体固定在一起。两个主体中的至少一个包括在相关联的主体的外表面和接收室之间延伸的进入室。进入室连接到接收室的延伸部分。锁定元件包括在其相对端的一个端部处的止动突起，用于将锁定元件在外部阻止两个主体中的至少一个，以防止锁定元件无意中从接收室滑出。

10. 发明申请

US20130140739A1 TOOL AND METHOD FOR EXPANDING A PIPE END 有权
标题翻译：用于扩管管道的工具和方法
公开(公告)号：US20130140739A1
公开(公告)日：2013-06-06
申请号：US13816781
申请日：2011-08-11
申请人： Yngve Lundequist , Hakan Persson , Erika Sundqvist Byhlin , Johan Backlund
发明人： Yngve Lundequist , Hakan Persson , Erika Sundqvist Byhlin , Johan Backlund
IPC分类号： B29D23/00
CPC分类号： B29D23/001 , B21D39/20 , B21D41/02 , B21D41/021 , B29C57/04
摘要： A pipe end is expanded by an expander tool (1) comprising a plurality of jaws (10), which are radially movable in relation to a center axis between a retracted position and expanded position. The jaws (10) when retracted are intended to be inserted into the pipe end. The jaws (10) have outer jaw surfaces which are intended for engagement with the inner surface of the pipe end and which lie adjacent to one another in the retracted position of the jaws (10). The tool (1) further comprises a piston (2) or a cone with a tapered end for moving the jaws (10) between said positions and means moving the piston (2) or the cone in a reciprocating manner in the axial direction for expanding the pipe end. The tool (1) further comprises support structures whereby the jaws (10) are supported in a circumferential direction in the expanded position. A method for expanding a pipe using such a tool is also disclosed.
摘要翻译：管端通过包括多个钳口（10）的膨胀器工具（1）来扩张，所述钳口（10）可在缩回位置和扩张位置之间相对于中心轴线径向移动。缩回时的夹爪（10）旨在插入管端。夹爪（10）具有外爪表面，其用于与管端的内表面接合并且在夹爪（10）的缩回位置彼此相邻。工具（1）还包括活塞（2）或具有锥形端的锥体，用于在所述位置之间移动夹爪（10），并且使得活塞（2）或锥体在轴向方向上往复运动地移动以使其膨胀管端。工具（1）还包括支撑结构，由此夹爪（10）在扩展位置沿圆周方向支撑。还公开了使用这种工具来扩管的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式