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公开(公告)号：US10710177B2
公开(公告)日：2020-07-14
申请号：US13796121
申请日：2013-03-12
发明人： Roy C. Coakley
摘要： Pipe machining apparatuses, coupling members, and methods of assembling pipe machining apparatuses are provided. In one aspect, a coupling member for coupling together a first section and a second section of a pipe machining apparatus includes a first housing member adapted to couple to the first section, a second housing member adapted to couple to the second section, an arm movably coupled to the first housing member, and an engagement member coupled to the arm. The arm is adapted to move between a coupled condition, in which the engagement member engages the second housing member, and an uncoupled condition, in which the engagement member does not engage the second housing member.
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公开(公告)号：US10434584B2
公开(公告)日：2019-10-08
申请号：US14533786
申请日：2014-11-05
发明人： Roy C. Coakley
摘要： Pipe machining apparatuses, coupling members, and methods of assembling pipe machining apparatuses are provided. In one aspect, a coupling member for coupling together a first section and a second section of a pipe machining apparatus includes a first housing member adapted to couple to the first section, a second housing member adapted to couple to the second section, an arm movably coupled to the first housing member, and an engagement member coupled to the arm. The arm is adapted to move between a coupled condition, in which the engagement member engages the second housing member, and an uncoupled condition, in which the engagement member does not engage the second housing member.
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公开(公告)号：US20180056408A1
公开(公告)日：2018-03-01
申请号：US15682752
申请日：2017-08-22
发明人： Roy C. Coakley
摘要： In one example, a pipe machining apparatus is provided and includes a frame, a tool carrier coupled to and rotatable relative to the frame, a first machining apparatus including a first tool support and a first tool supported by the first tool support and a second machining apparatus including a bridge member, a second tool support supported by the bridge member, and a second tool supported by the second tool support. The first tool is configured to perform a first machining operation and the second tool is configured to perform a second machining operation different than the first machining operation. The first machining apparatus and the second machining apparatus are interchangeably couplable to and rotatable with the tool carrier.
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公开(公告)号：US20170043417A1
公开(公告)日：2017-02-16
申请号：US15235349
申请日：2016-08-12
发明人： Roy C. Coakley
CPC分类号： B23B5/163 , B23B1/00 , B23B3/26 , B23B2210/08 , B23B2215/72
摘要： A pipe machining apparatus includes a frame, a tool support, an advancement device, and an advancement member. The tool support is coupled to and movable relative to the frame. The tool support is adapted to support a tool and move the tool in a direction toward a pipe at an increment. The advancement device includes an advancement projection fixedly attached to the frame. The advancement projection includes a contact-surface. The advancement member is coupled to the tool support. Upon the advancement member contacting the contact-surface of the advancement projection the advancement member is adapted to advance the tool towards the pipe at the increment. The contact-surface of the advancement projection is shaped to always be in a non-perpendicular contact position with the advancement member.
摘要翻译： 管道加工装置包括框架，工具支撑件，推进装置和推进构件。 工具支撑件相对于框架联接并可移动。 工具支撑件适于支撑工具，并以增量向管道方向移动工具。 推进装置包括固定地附接到框架的前进突起。 前进突起包括接触表面。 推进构件联接到工具支撑件。 在推进构件接触推进突起的接触表面时，推进构件适于以增量将工具推向管道。 前进突起的接触表面被成形为始终与前进构件处于非垂直的接触位置。
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5.发明申请公开(公告)号：US20160297014A1
公开(公告)日：2016-10-13
申请号：US15187903
申请日：2016-06-21
发明人： Roy C. Coakley
CPC分类号： B23Q1/25 , B23B3/26 , B23B5/163 , B23D21/04 , B23D45/126 , B25B5/10 , B26D7/2614 , F16M13/02 , Y10T83/68
摘要： Coupling members and pipe machining apparatuses including coupling members are provided. In one aspect, a coupling member includes a shaft and an engagement member defining a cavity there through and including a projection. The shaft is at least partially positioned within the cavity and extends through the cavity, and the shaft is adapted to rotate relative to the engagement member. The coupling member also includes a plunger at least partially positioned within the cavity and moveable relative to the engagement member, and further includes a biasing member at least partially positioned within the cavity between the plunger and the engagement member.
摘要翻译： 提供了包括联接构件的联接构件和管道加工装置。 在一个方面，联接构件包括轴和接合构件，其通过并包括突起来限定其中的空腔。 轴至少部分地定位在空腔内并且延伸穿过空腔，并且轴适于相对于接合构件旋转。 联接构件还包括至少部分地定位在空腔内并且可相对于接合构件移动的柱塞，并且还包括至少部分地定位在柱塞和接合构件之间的空腔内的偏置构件。
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公开(公告)号：US09050669B2
公开(公告)日：2015-06-09
申请号：US13796277
申请日：2013-03-12
发明人： Roy C. Coakley
CPC分类号： B23D21/04 , B23B5/08 , B23B5/14 , B23B5/163 , Y10T82/125 , Y10T82/16016 , Y10T82/16442 , Y10T82/16475 , Y10T82/16951 , Y10T82/22 , Y10T82/2512
摘要： Pipe machining apparatuses, tool supports, and methods of operating pipe machining apparatuses are provided. In one aspect, a pipe machining apparatus includes a frame, a tool carrier coupled to and movable relative to the frame, and a tool support coupled to and movable with the tool carrier relative to the frame. The tool support is adapted to support a tool and move the tool in a first direction toward a pipe at a first increment and move the tool in a second direction away from the pipe at a second increment. The second increment is larger than the first increment.
摘要翻译： 提供管道加工设备，工具支撑件和操作管道加工设备的方法。 在一个方面，一种管道加工设备包括框架，联接到框架并相对于框架可移动的工具托架以及联接到工具托架并相对于框架可移动的工具托架。 工具支撑件适于支撑工具并且以第一增量沿着第一方向朝向管道移动工具，并且以第二增量沿着第二方向远离管道移动工具。 第二个增量大于第一个增量。
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公开(公告)号：US20150053060A1
公开(公告)日：2015-02-26
申请号：US14533714
申请日：2014-11-05
发明人： Roy C. Coakley
CPC分类号： B23D21/04 , B23B3/26 , B23B5/163 , B23B2260/008 , B23Q9/0021 , B23Q9/02 , F16C19/54 , Y10T83/68
摘要： Pipe machining apparatuses and bearing assemblies are provided. In one aspect, a pipe machining apparatus includes a frame, a tool carrier, a first roller bearing and a second roller bearing. The tool carrier is coupled to and movable relative to the frame and defines a race therein. The first roller bearing includes a first shaft and a first roller rotatably coupled to the first shaft. The first roller is at least partially positioned in the race and is rotatable about a first roller bearing axis. The second roller bearing includes a second shaft and a second roller rotatably coupled to the second shaft. The second roller is at least partially positioned in the race and is rotatable about a second roller bearing axis. The first and second roller bearings are adjustable to move the first and second roller bearing axes relative to the frame.
摘要翻译： 提供管道加工设备和轴承组件。 一方面，管道加工设备包括框架，工具托架，第一滚子轴承和第二滚子轴承。 工具托架联接到框架并且可相对于框架移动并且在其中限定一个座圈。 第一滚子轴承包括第一轴和可旋转地联接到第一轴的第一滚子。 第一辊至少部分地定位在座圈中并且可围绕第一滚子轴承轴线旋转。 第二滚子轴承包括可旋转地联接到第二轴的第二轴和第二滚子。 第二辊至少部分地定位在座圈中并且可绕第二滚子轴承轴线旋转。 第一和第二滚子轴承是可调节的，以相对于框架移动第一和第二滚子轴承轴线。
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公开(公告)号：US20230009767A1
公开(公告)日：2023-01-12
申请号：US17371248
申请日：2021-07-09
发明人： Roy C. Coakley
IPC分类号： B23D21/04
摘要： A positioning assembly is provided to position a pipe machining apparatus on a pipe so that a miter cut can be performed. The pipe machining apparatus includes a frame, a tool carrier rotatably mounted to the frame, wherein the frame and tool carrier define a longitudinal central axis, a plurality of couplers equally spaced around the frame and coupled to the frame, each coupler being configured to be moved radially relative to the frame and the tool carrier to engage a surface of the pipe and further being configured to move the frame and the tool carrier parallel to the longitudinal central axis, and a scale on the tool carrier, the scale being configured to display the distance between the frame and tool carrier and the surface of the pipe. The method of using same is provided.
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公开(公告)号：US11471960B2
公开(公告)日：2022-10-18
申请号：US16878966
申请日：2020-05-20
发明人： Roy C. Coakley
摘要： A pipe machining apparatus includes a frame, a tool carrier rotatably coupled hereto and including first and second couplers at first and second coupling locations, a first machining apparatus including a first tool support and a first tool supported thereby, and a second machining apparatus including a bridge member having first and second support members at ends thereof, and a second tool supported by a second tool support on the bridge member. The first and second tools are configured to perform different machining operations. The first tool support is configured to be couplable to the first coupler when the first machining apparatus is used. The first support member is configured to be interchangeably couplable to the first coupler and the second support member is configured to be couplable to the second coupler when the second machining apparatus is used.
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公开(公告)号：US20180339352A1
公开(公告)日：2018-11-29
申请号：US16051852
申请日：2018-08-01
摘要： A cutting apparatus includes a wire cutting member, a plurality of wheels about which the wire cutting member is at least partially wrapped, a first arm member supporting at least one of the plurality of wheels, and a second arm member supporting at least one of the plurality of wheels. The first arm member and the second arm member may be moveable between a first position, in which the cutting apparatus has a first size, and a second position, in which the cutting apparatus has a second size larger than the first size. A wire saw includes an adjustment member coupled to at least one of a plurality of wheels for moving the at least one of the plurality of wheels to adjust a tension of a wire cutting member. A wire saw includes a visual indicator for indicating an amount of tension applied to a wire cutting member
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