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公开(公告)号：US20240351803A1
公开(公告)日：2024-10-24
申请号：US18682997
申请日：2022-08-11
申请人： Maricap Oy
发明人： Göran SUNDHOLM
IPC分类号： B65G53/52 , F16L27/10 , F16L27/107 , F16L47/18
CPC分类号： B65G53/52 , F16L27/1017 , F16L27/107 , F16L47/18
摘要： A connection piece for pipe connections, which connection piece comprises a tubular envelope having a first end and a second end, which connection piece comprises a channel between the first end and the second end, the channel being delimited by an inner surface of the envelope of the connection piece, which connection piece comprises a first connection area extending to a distance from the first end and a second connection area extending from the second end to a distance, which connection piece has been configured to be bent in a first plane, such as vertical plane, by an angle alpha (α) which is 0-20 degrees, and/or in a second plane, such as horizontal plane, by an angle beta (β) which is 0-20 degrees. The invention also relates to a conveying pipe arrangement and to a method.
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公开(公告)号：US11352206B2
公开(公告)日：2022-06-07
申请号：US16545980
申请日：2019-08-20
申请人： MARICAP OY
发明人： Göran Sundholm
摘要： An apparatus for processing material in connection with a pneumatic material conveying system includes a waste container/separating device, into which material is configured to be conducted from a conveying pipe of the pneumatic material conveying system via an inlet aperture and which is configured to be connected to a partial vacuum generator. The apparatus further includes a press device/compactor device, which is arranged to act on the material (w) conducted into the waste container/separating device, via at least one aperture formed in the container, and that at least one wall that is transverse with respect to the input direction of the material is arranged in the container space of the waste container/separating device, which wall is configured to guide the material into the operating range in the container space of the compressor of the press device/compactor device.
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公开(公告)号：US10435239B2
公开(公告)日：2019-10-08
申请号：US15104848
申请日：2014-12-02
申请人： MARICAP OY
发明人： Göran Sundholm
摘要： Apparatus for handling material in connection with a pneumatic material conveying system, which apparatus comprises a waste container/separating device (50), into which material is adapted to be conducted from a conveying pipe (100) of the pneumatic material conveying system via an input aperture (55) and which is adapted to be connected to means for achieving a partial vacuum. The apparatus further comprises a press device/compactor device (70), which is arranged to act on the material (w) conducted into the waste container/separating device (50), via at least one aperture (69) formed in the container, and that at least one wall (60) that is transverse with respect to the input direction of the material is arranged in the container space (68) of the waste container/separating device (50), and that at least one aperture (600) is arranged or formed in the wall (60), which aperture is fitted in the wall (60) on the path of travel (P) of the material (w) being fed in via the input aperture (55), which wall (60) is adapted to control or limit the movement of material in the container space (68). The invention also relates to a waste container/separating device.
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公开(公告)号：US10065809B2
公开(公告)日：2018-09-04
申请号：US15115543
申请日：2015-02-12
申请人： MARICAP OY
发明人： Göran Sundholm
摘要： A method for feeding in and transporting material in a pneumatic conveying system includes at least one input point, a material conveying pipe, and a material container. A partial-vacuum source produces a partial vacuum/a pressure difference and a transporting air current in the conveying pipe. A shut-off element, arranged on an opposite side of an input aperture with respect to a feeder channel, is movable by suction from a first position, in which the shut-off element does not make a pathway through an input aperture into the feeder channel smaller, into a second position, in which the shut-off element does make the pathway through the input aperture into the feeder channel smaller, when the pressure on a first side, on the feeder channel side, of the shut-off element is smaller than on a second side, on an opposite side with respect to the feeder channel, of the shut-off element.
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5.发明申请公开(公告)号：US20160311614A1
公开(公告)日：2016-10-27
申请号：US15104848
申请日：2014-12-02
申请人： MARICAP OY
发明人： Göran SUNDHOLM
摘要： Apparatus for handling material in connection with a pneumatic material conveying system, which apparatus comprises a waste container/separating device (50), into which material is adapted to be conducted from a conveying pipe (100) of the pneumatic material conveying system via an input aperture (55) and which is adapted to be connected to means for achieving a partial vacuum. The apparatus further comprises a press device/compactor device (70), which is arranged to act on the material (w) conducted into the waste container/separating device (50), via at least one aperture (69) formed in the container, and that at least one wall (60) that is transverse with respect to the input direction of the material is arranged in the container space (68) of the waste container/separating device (50), and that at least one aperture (600) is arranged or formed in the wall (60), which aperture is fitted in the wall (60) on the path of travel (P) of the material (w) being fed in via the input aperture (55), which wall (60) is adapted to control or limit the movement of material in the container space (68). The invention also relates to a waste container/separating device.
摘要翻译： 用于处理与气动材料输送系统相关的材料的装置，该装置包括废料容器/分离装置（50），材料适于从气动材料输送系统的输送管道（100）通过输入 孔（55），其适于连接到用于实现部分真空的装置。 该装置还包括压力装置/压实装置（70），其被布置成通过形成在容器中的至少一个孔（69）作用于传导到废物容器/分离装置（50）中的材料（w） 并且相对于材料的输入方向横向的至少一个壁（60）布置在废物容器/分离装置（50）的容器空间（68）中，并且至少一个孔（600） 布置或形成在壁（60）中，该孔在经由输入孔（55）进给的材料（w）的行进路径（P）上装配在壁（60）中，该壁（60） ）适于控制或限制材料在容器空间（68）中的移动。 本发明还涉及废物容器/分离装置。
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6.发明申请公开(公告)号：US20160116092A1
公开(公告)日：2016-04-28
申请号：US14888463
申请日：2014-04-29
申请人： MARICAP OY
发明人： Göran SUNDHOLM
IPC分类号： F16L27/08 , F16L23/028 , B21D19/04 , F16L23/032
CPC分类号： F16L27/0849 , B21D19/02 , B21D19/04 , B21D19/12 , F16L23/003 , F16L23/0283 , F16L23/032
摘要： Pipe joint, which is formed from the end portions of pipe sections to be joined together with the portions including a collar, and from flange parts which, as seen from the junction, are placed on different sides of the collars and tightened with applicable fixing members, such as with screws and nuts. The collar of the pipe section is formed from the wall of the end of the pipe section by shaping with a shaping member. The joint surface of the collar of at least one of the pipe sections to be joined is arranged to be divergent by the amount of an angle a, p from the plane perpendicular to the longitudinal axis of the pipe section. A method and to a flange part arrangement are disclosed.
摘要翻译： 管接头由管段的端部形成，与要包括套环的部分接合在一起，以及从接合处观察到的凸缘部分放置在套环的不同侧面并用适当的固定构件 ，如用螺丝和螺母。 管段的套环由成形构件成形而由管段端部的壁形成。 要连接的至少一个管段的轴环的接合表面布置成从垂直于管段的纵向轴线的平面发散角度α，p的量。 公开了一种方法和凸缘部件布置。
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公开(公告)号：US20150042085A1
公开(公告)日：2015-02-12
申请号：US14385021
申请日：2013-03-07
申请人： MARICAP OY
发明人： Göran Sundholm
CPC分类号： F16L47/24 , B29C65/342 , B29C66/1122 , B29C66/1142 , B29C66/1222 , B29C66/1224 , B29C66/131 , B29C66/1312 , B29C66/5221 , B29C66/52298 , B29C66/71 , B29C66/7392 , B29C66/73921 , B29C66/742 , B29C66/74283 , F16L13/11 , F16L47/03 , H05B3/58 , H05B2203/014 , B29K2023/06 , B29K2023/12
摘要： Pipe joint, which comprises at least one first pipe section (2), and a sleeve part 5, into which the butt end part of the pipe section (2) is disposed in such a way that the sleeve part (5) extends a distance on top of the pipe section (2) from the butt end of the pipe section that is inside the sleeve, and heating means (7), such as resistance wires. For forming the joint, a joint component (3) is arranged between the outer surface (16) of at least one pipe section (2) and the inside surface (15) of the sleeve part (5), which joint component is configured to form a joint with the sleeve part (5) when the joint area is warmed with the heating means (7), and that a collar (6) is arranged on the pipe section (2), which collar comprises a detent surface (10) for the joint component (3). The invention also relates to a method for forming a pipe joint.
摘要翻译： 管接头，其包括至少一个第一管段（2）和套筒部分5，管段（2）的对接端部分设置成使得套筒部分（5）延伸一定距离 在管部分（2）的顶部，从套筒内部的管部分的对接端以及诸如电阻丝的加热装置（7）。 为了形成接头，在至少一个管段（2）的外表面（16）和套筒部分（5）的内表面（15）之间布置有接头部件（3），该接头部件构造成 当用加热装置（7）加热接合区域时，与套筒部分（5）形成接头，并且在管段（2）上布置有轴环（6），该轴环包括制动表面（10） 用于联合组件（3）。 本发明还涉及一种用于形成管接头的方法。
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公开(公告)号：US20240209964A1
公开(公告)日：2024-06-27
申请号：US18288873
申请日：2022-05-02
申请人： Maricap Oy
发明人： Göran SUNDHOLM
摘要： A conveying pipe part (20) of a pneumatic material conveying system for conveying solid materials, the conveying pipe part comprising an inner layer, i.e. a wear part (26), and an outer pipe part (25) arranged to enclose the wear part (26). The outer pipe part (25) may be pressure-retaining plastic material and the inner layer, i.e. the wear part (26), may be wear-resistant steel material.
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公开(公告)号：US11939174B2
公开(公告)日：2024-03-26
申请号：US17792177
申请日：2020-11-16
申请人： Maricap Oy
发明人： Göran Sundholm
摘要： A method and system for conveying material in a pneumatic material conveying system includes a material input point, a material conveying pipe connectable with a feed-in container, the system being configured to provide a pressure difference in the material conveying pipe that includes a partial-vacuum generator, and a separator device in which the transported material is separated from the transport air at an outlet end of the material conveying system. The material is conveyed in a first stage from the input point to a conveying pipe, into a container space of an intermediate container arranged between the input point and the separator device by a suction/pressure difference provided by the partial vacuum generator in a first time period, and the material conveyed into the container space of the intermediate container is conveyed by a suction/pressure difference provided by the partial-vacuum generator to the separator device.
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公开(公告)号：US20210114804A1
公开(公告)日：2021-04-22
申请号：US17041288
申请日：2019-04-08
申请人： MARICAP OY
发明人： Göran SUNDHOLM
摘要： In a method for guiding and/or instructing in a feed-in station of a material conveying system, the feed-in station includes at least one first input point and at least one second input point, which input points each include at least one input aperture and a shut-off part of the input aperture, which shut-off part is movable between a first position in which the input aperture is at least partly closed, in which case material is not intended to be fed from the input aperture to inside the input point, and a second position in which the input aperture is open, in which second position material can be fed from the input aperture to inside the input point. The first input point and/or the second input point is adapted to include an indicator and/or signal, with which in the method a user is guided and/or instructed to feed in material from the input aperture of the second input point of the feed-in station, when the first input point is in a state in which it cannot receive material. An input point arrangement is used in the method.
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