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1. 发明申请

US20210132003A1 METHOD FOR INSPECTING A WELD 有权
公开(公告)号：US20210132003A1
公开(公告)日：2021-05-06
申请号：US17074066
申请日：2020-10-19
申请人： Georg Fischer Rohrleitungssysteme AG
发明人： Joerg WERMELINGER , Riccardo BARBONE
IPC分类号： G01N29/04 , G06Q10/10 , G06Q10/06 , G06Q30/00 , G06N20/00
摘要： A method for inspecting a weld of plastic pipes by means of a data processing device, comprising: capturing and storing documents; monitoring and recording the installation and the implementation of the weld of the joint; producing a welding report, or adopting a welding report from the welding machine; testing the weld ultrasonically, wherein the test detects and stores the defects that are in the weld; wherein software is used to capture and store the documents, the welding report and the defects, more specifically the data on said defects, wherein an algorithm of the software is used to evaluate the stored documents, reports, defects and data on said defects, and to classify the welded joint as compliant or non-compliant with the requirements.

2. 发明授权

US10179437B2 Chamber coupler 有权
公开(公告)号：US10179437B2
公开(公告)日：2019-01-15
申请号：US15274093
申请日：2016-09-23
申请人： Georg Fischer Rohrleitungssysteme AG
发明人： Joerg Wermelinger , Oliver Hein
IPC分类号： F16L47/03 , B29C65/22 , B29C65/00 , F16L13/02 , B29C65/34 , B29K101/12 , B29L23/00 , B29K105/06 , B29K705/00
摘要： Electric welding coupler for the welding of pipes made of thermoplastic material or other weldable plastics comprising a cylindrical body made of thermoplastic material or other weldable plastics, containing at least one welding element, wherein the welding element is arranged close to the inner diameter of the cylindrical body, wherein the welding element forms at least two welding zones, a contact for feeding the electric current and at least one cavity, wherein the cavity is arranged in the cylindrical body, wherein a reinforcing ring is arranged around the outer circumference respectively outer diameter of the cylindrical body.

3. 发明授权

US09989163B2 Diaphragm valve drive 有权
公开(公告)号：US09989163B2
公开(公告)日：2018-06-05
申请号：US15066686
申请日：2016-03-10
申请人： Georg Fischer Rohrleitungssysteme AG
发明人： Juergen Stumpp
IPC分类号： F16K31/05 , F16K31/50 , F16K37/00 , F16K7/12 , F16K31/04
CPC分类号： F16K31/05 , F16K7/126 , F16K31/04 , F16K31/047 , F16K31/508 , F16K37/0008 , F16K37/0058 , Y10T137/8225
摘要： Device for actuating a diaphragm valve, comprising a housing, wherein the housing is preferably formed of a top and bottom part, and further comprising an electric motor, a base board for the fastening of electrical components, a gear unit for actuating the diaphragm valve or the spindle nut of the diaphragm valve, and a position indicator for indicating the degree of opening of the diaphragm valve, wherein the position indicator is driven via the gear unit.

4. 发明授权

US09945491B2 Drive unit with optical waveguide 有权
公开(公告)号：US09945491B2
公开(公告)日：2018-04-17
申请号：US15066622
申请日：2016-03-10
申请人： Georg Fischer Rohrleitungssysteme AG
发明人： Juergen Stumpp , Stefan Buergi
IPC分类号： G08B5/22 , F16K31/05 , F16K31/50 , F16K37/00 , F16K7/12 , F16K31/04
CPC分类号： F16K31/05 , F16K7/126 , F16K31/04 , F16K31/047 , F16K31/508 , F16K37/0008 , F16K37/0058 , Y10T137/8225
摘要： A device for actuating a valve, comprising a casing, said casing exhibiting a transparent region and said casing preferentially having been formed from an upper part and a lower part, a transmission assembly, an electric motor and a base board for attaching electrical components, wherein LEDs or a multicolor LED and an optical waveguide have been arranged in the casing, preferentially on the base board, the position or another function of the valve being indicated by the LEDs lighting up, and the optical waveguide collimating and focusing the light of the LEDs for the purpose of indicating the position or malfunction.

5. 发明授权

US09255641B2 Saddle for a branch connection 有权
标题翻译：鞍座用于分支连接
公开(公告)号：US09255641B2
公开(公告)日：2016-02-09
申请号：US14334834
申请日：2014-07-18
申请人： Georg Fischer Rohrleitungssysteme AG
发明人： Moritz Raible , Wolfgang Paul , Juergen Roesch , Joerg Wermelinger
IPC分类号： F16L41/08 , F16J15/02 , F16L41/12 , F16L17/025 , F16L17/035 , F16L47/28 , F16L47/30
CPC分类号： F16J15/022 , F16L17/025 , F16L17/035 , F16L41/12 , F16L47/28 , F16L47/30
摘要： A saddle, in particular a clamping saddle for plastic pipes, containing a branch projection, a saddle piece, center axes (X), (Y) and (Z), and a groove for the arrangement of a seal, wherein the inner cheek of the groove is arranged, throughout the course of the groove, perpendicular to the inner surface of the saddle piece.
摘要翻译：鞍座，特别是用于塑料管的夹持鞍座，其包含分支突起，鞍形件，中心轴线（X），（Y）和（Z）以及用于安装密封件的凹槽，其中，在槽的整个过程中，凹槽被布置成垂直于马鞍片的内表面。

6. 发明授权

US09062789B2 Actuating device for actuating valves 有权
标题翻译：用于致动阀的致动装置
公开(公告)号：US09062789B2
公开(公告)日：2015-06-23
申请号：US13377993
申请日：2010-06-08
申请人： Stefan Buergi , Juergen Stumpp
发明人： Stefan Buergi , Juergen Stumpp
IPC分类号： F16K31/60 , F16K37/00 , F16K35/02
CPC分类号： F16K37/0041 , F16K31/60 , F16K31/605 , F16K35/02 , F16K35/025 , Y10T137/8242
摘要： An actuating device (4) for actuating valves, having a spindle (5), wherein the actuating device is designed as a hand wheel (4) with a locking element (32) and with an electric feedback device (6), characterized in that the locking element (32) is formed in one piece and is arranged integrally in the hand wheel (4).
摘要翻译：一种用于致动阀的致动装置（4），其具有主轴（5），其中所述致动装置被设计为具有锁定元件（32）和电反馈装置（6）的手轮（4），其特征在于：锁定元件（32）形成为一体并且一体地布置在手轮（4）中。

7. 发明申请

US20130076022A1 PIPE TEE 审中-公开
标题翻译：管子TEE
公开(公告)号：US20130076022A1
公开(公告)日：2013-03-28
申请号：US13623496
申请日：2012-09-20
申请人： GEORG FISCHER ROHRLEITUNGSSYSTEME A
发明人： Joerg Wermelinger
IPC分类号： B32B37/00 , F16L41/02 , B32B38/10
CPC分类号： F16L47/32 , B29C65/20 , B29C66/114 , B29C66/116 , B29C66/1162 , B29C66/301 , B29C66/5224 , B29C66/52241 , B29C66/71 , B29C66/7392 , B29C66/73921 , B29C66/81411 , B29C66/81451 , B29L2031/246 , Y10T156/1066 , B29K2077/00 , B29K2023/12 , B29K2023/06 , B29K2023/18 , B29K2027/16 , B29K2023/04 , B29K2023/10
摘要： Method of producing a welded pipe tee from thermoplastic, wherein the pipes to be joined together are welded along their approximating intersection curve.
摘要翻译：从热塑性塑料制造焊接管三通的方法，其中要连接在一起的管沿其近似交叉曲线焊接。

8. 发明授权

US5964482A Connection between a pipe and a molding 失效
标题翻译：管道和模具之间的连接
公开(公告)号：US5964482A
公开(公告)日：1999-10-12
申请号：US964819
申请日：1997-11-05
申请人： Michael Bamberger , Erasmo Porfido , Bernd Kling
发明人： Michael Bamberger , Erasmo Porfido , Bernd Kling
IPC分类号： F16L21/06 , F16L37/08 , F16L37/092 , B65D57/00
CPC分类号： F16L37/0925
摘要： In a connection between a pipe and a molding, a tubular housing, fixed on the molding, engages around the pipe with an inner wall tapering conically toward the free end of the housing. Arranged between the pipe and the housing inner wall is a clamping ring, which braces the pipe with the housing in a wedge-like manner. The clamping ring is held in its wedging functional position by a spring element acting on it in the axial direction. The spring element can be locked in a prestressed state without force acting on the clamping ring. To establish the connection between the pipe and the molding, a locking clip passing through the housing is pulled out of the housing to relax the spring element.
摘要翻译：在管和模制件之间的连接中，固定在模制件上的管状壳体围绕管接合具有锥形的朝向壳体的自由端锥形的内壁。在管道和壳体内壁之间布置有夹紧环，其以类似楔形的方式将管道与壳体一起支撑。夹紧环通过沿其轴向作用在其上的弹簧元件保持在其楔形功能位置。弹簧元件可以在没有作用在夹紧环上的力的情况下被锁定在预应力状态。为了建立管道和模制件之间的连接，通过壳体的锁定夹被拉出壳体以松弛弹簧元件。

9. 发明授权

US5687996A Molded part made of thermoplastic material 失效
标题翻译：由热塑性材料制成的模制件
公开(公告)号：US5687996A
公开(公告)日：1997-11-18
申请号：US582169
申请日：1996-01-02
申请人： Hans-Werner Steinmetz , Helmut Hilger , Dirk Alexander Petry
发明人： Hans-Werner Steinmetz , Helmut Hilger , Dirk Alexander Petry
IPC分类号： F16L47/02 , B29C65/34 , F16L47/03
CPC分类号： F16L47/03 , B29C65/342 , B29C65/3476 , B29C66/5221 , B29C66/52298 , B29C65/7855 , B29C66/1122 , B29C66/81471
摘要： A molded part has welding sleeve portions (2) which are each provided with a heating coil (3a, 3b) for joining to tubular parts. A cylindrical sleeve end part (7) can be tensioned by at least one tensioning system against the inserted tubular part, thus providing fixing and holding of the parts before welding and during welding.
摘要翻译：模制部件具有焊接套筒部分（2），每个焊接套筒部分设置有用于连接到管状部件的加热线圈（3a，3b）。圆柱形套筒端部（7）可以被至少一个张紧系统张紧在插入的管状部件上，从而在焊接之前和焊接期间提供部件的固定和保持。

10. 发明授权

US5670012A Electrically weldable plastic fitting 失效
标题翻译：电焊接塑料配件
公开(公告)号：US5670012A
公开(公告)日：1997-09-23
申请号：US369405
申请日：1995-01-05
申请人： Erasmo Porfido , Michael Bamberger
发明人： Erasmo Porfido , Michael Bamberger
IPC分类号： F16L47/02 , B29C65/00 , B29C65/34 , B29L23/00 , F16L47/03 , B27G11/02 , B31F5/04 , B32B31/24
CPC分类号： B29C65/342 , B29C65/344 , B29C65/3476 , B29C66/5221 , B29C66/5229 , B29C66/91214 , B29C66/91317 , B29C66/91655 , F16L47/03
摘要： A fitting formed as a welding sleeve has, preferably, two heating elements and is provided in the region of the plug contacts with a plate which can be inserted into a recess. On the plate is arranged a resistor and the connections for measuring the ohmic resistance by means of a welding apparatus. By measuring the resistance, the type of the fitting can be identified and the current to be fed to the welding apparatus determined.
摘要翻译：形成为焊接套筒的配件优选地具有两个加热元件，并且在插头接触区域中设置有可插入凹槽中的板。在板上设置有电阻器和用于通过焊接装置测量欧姆电阻的连接。通过测量电阻，可以确定配件的类型，并确定要送入焊接设备的电流。

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