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1. 发明授权

US4819527A Threading machine chuck 失效
标题翻译：穿线机卡盘
公开(公告)号：US4819527A
公开(公告)日：1989-04-11
申请号：US123719
申请日：1987-11-23
申请人： James C. Redman
发明人： James C. Redman
IPC分类号： B23B5/22 , B23B31/103 , B23B31/12 , B23G1/52
CPC分类号： B23G1/52 , B23B31/1269 , Y10T279/17213 , Y10T279/18 , Y10T279/26 , Y10T279/29 , Y10T82/26
摘要： A rotatable chuck workpiece for a power driven threading machine is disclosed comprising a tubular spindle having front and rear ends and front and rear workpiece engaging jaws respectively at the front and rear ends. Each front jaw is connected to a corresponding rear jaw by a rod to which the jaws are rigidly attached, and the rods are mounted on the exterior of the spindle for rotation therewith and for pivotal movement relative thereto. A drive plate at the front end of the spindle is mounted coaxially thereon for pivotal movement relative to the spindle and is provided with drive pins interengaging with slots in the front jaws, whereby pivotal movement of the drive plate in opposite directions imparts pivotal movement of the front jaws radially inwardly and outwardly of the spindle axis. The front jaws and the rods to which they are attached provide the only driving connection between the drive plate and the rear jaws, whereby pivotal displacement of the front jaws imparts corresponding pivotal displacement to the rear jaws. Centering finger components are mounted on each of the front and rear jaws and operate to center a workpiece in the spindle relative to the spindle axis during pivotal movement of the jaws radially inwardly of the spindle.

2. 发明授权

US4606249A Reaming tool for threading machines 失效
标题翻译：用于穿线机的铰孔工具
公开(公告)号：US4606249A
公开(公告)日：1986-08-19
申请号：US696404
申请日：1985-01-30
申请人： Robert J. Hayes , James C. Redman
发明人： Robert J. Hayes , James C. Redman
IPC分类号： B23D75/00 , B23B5/16 , B23B27/00
CPC分类号： B23B5/167 , Y10T408/865 , Y10T82/2585
摘要： A reaming tool is mountable on the tooling carriage of a power driven threading machine for continuous motion displacement about two axes and between use and storage positions in which a reaming blade of the tool is respectively coaxial with a tubular workpiece to be reamed and supported laterally outwardly adjacent the tooling carriage. The reaming tool is comprised of an elongate arm carrying the reaming blade, and one end of the arm is mounted on the tooling carriage for pivotal movement of the arm about a first axis laterally offset and parallel to the workpiece axis and a second axis perpendicular to the first axis.
摘要翻译：铰链工具可安装在动力驱动穿线机的工具托架上，用于围绕两个轴线的连续运动位移以及使用和存储位置之间，其中该工具的铰刀刀片与待管理的待加工的管状工件共轴并横向向外支撑相邻的工具架。扩孔工具包括承载铰刀的细长臂，并且臂的一端安装在工具托架上，用于使臂围绕第一轴线偏转并平行于工件轴线枢转运动，第二轴线垂直于第一轴。

3. 外观设计

USD299466S Power driven threading machine 失效
公开(公告)号：USD299466S
公开(公告)日：1989-01-17
申请号：US763203
申请日：1985-08-07
申请人： Robert J. Hayes , James C. Redman
设计人： Robert J. Hayes , James C. Redman

4. 发明授权

US4757598A Two speed transmission for power driven threading machine 失效
标题翻译：二速传动用于动力驱动穿线机
公开(公告)号：US4757598A
公开(公告)日：1988-07-19
申请号：US123717
申请日：1987-11-23
申请人： James C. Redman
发明人： James C. Redman
IPC分类号： B23G1/16 , B23G1/22 , B23Q5/14 , F16H3/54 , B23P23/00
CPC分类号： B23Q5/142 , B23G1/22 , F16H3/54 , Y10T29/50 , Y10T408/344 , Y10T408/6774
摘要： A transmission is disclosed for rotating the work supporting chuck assembly of a power driven threading machine at low and high speeds. The transmission includes a sun gear, a ring gear coaxial with the sun gear and axially shiftable between first and second positions relative to the sun gear and to a fixed clutch component, and a plurality of planet gears between the sun gear and ring gear. The sun gear is motor driven to provide the transmission input, and the planet gears are connected to and drive an output sprocket wheel drivingly connected to the chuck assembly. The first position of the ring gear provides clutched interengagement thereof with the sun gear for rotation therewith, whereby the planet gears rotate therewith to rotate the output sprocket wheel at a first speed equal to the speed of rotation of the sun gear. The second position of the ring gear provides for clutched engagement thereof with the fixed clutch component such that the sun gear rotates the planet gears relative to the ring gear, whereby the output sprocket wheel is driven at a second speed which is less than the speed of rotation of the sun gear. The ring gear is axially shifted between its first and second positions through a yoke mechanism which includes high speed and low speed springs by which the clutched engagement of the ring gear with the sun gear is achieved with a first biasing force and the clutched engagement between the ring gear and fixed clutch component is achieved with a second biasing force which is greater than the first force.

5. 发明授权

US4270732A Fluid control valve 失效
标题翻译：流体控制阀
公开(公告)号：US4270732A
公开(公告)日：1981-06-02
申请号：US76215
申请日：1979-09-17
申请人： James C. Redman
发明人： James C. Redman
IPC分类号： F16K5/04
CPC分类号： F16K5/0414
摘要： A fluid control valve has a cylindrical body member with inlet and outlet passages in spaced relation to one another. A control stem is movably positioned in a control chamber formed by the body member. A split expandable sleeve in the control chamber is movable by the control stem to provide overall volume control.
摘要翻译：流体控制阀具有圆柱形本体构件，其具有彼此间隔开的入口和出口通道。控制杆可移动地定位在由主体构件形成的控制室中。控制室中的可分裂可膨胀套管可由控制杆移动以提供总体体积控制。

6. 发明授权

US4263940A Mixing valve 失效
标题翻译：混合阀
公开(公告)号：US4263940A
公开(公告)日：1981-04-28
申请号：US65221
申请日：1979-08-09
申请人： James C. Redman
发明人： James C. Redman
IPC分类号： F16K11/02 , F16K27/02 , F16K51/00
CPC分类号： F16K27/0263 , F16K19/00 , Y10T137/6106 , Y10T137/86549
摘要： A mixing valve has a cylindrical body member with inlet and outlet passages in spaced relation to one another. A control stem is movably positioned within the body member which defines a mixing chamber. A split expandable sleeve in the chamber is movable by the control stem to provide for regulation of outlet fluid temperature through mixing. Overall volume control is achieved by longitudinal movement of the control stem and dual valving action.
摘要翻译：混合阀具有圆柱形本体构件，其具有彼此间隔开的入口和出口通道。控制杆可移动地定位在主体构件内，其限定了混合室。腔室中的分离可膨胀套管可由控制杆移动，以通过混合提供出口流体温度的调节。通过控制杆的纵向运动和双阀动作实现总体体积控制。

7. 发明授权

US4581783A Base construction for threading machines 失效
标题翻译：穿线机基座施工
公开(公告)号：US4581783A
公开(公告)日：1986-04-15
申请号：US691383
申请日：1985-01-14
申请人： Robert J. Hayes , James C. Redman , Erich Netzel
发明人： Robert J. Hayes , James C. Redman , Erich Netzel
IPC分类号： B23G1/04 , B23B19/00 , B23G1/24 , B23Q1/01 , B23G1/00
CPC分类号： B23Q1/015 , B23G1/24 , Y10T408/552 , Y10T408/91
摘要： A base for supporting a rotatable spindle shaft and chuck assembly of a motor driven threading machine for rotation about a spindle axis is comprised of axially spaced apart upright support members transverse to the spindle axis and rigidly interconnected by means of a torque tube having opposite ends welded thereto. The spindle shaft, which carries chuck units on opposite ends thereof, extends through the torque tube and is rotatably supported by bearings adjacent the upright support members. A pair of support rails extend through openings therefor in the support members and have ends extending radially outwardly from one of the support members to provide a cantilever support arrangement for the tooling carriage of the threading machine. Additionally, the support members, portions of the support rails therebetween, and the torque tube facilitate the mounting of drive motor and gear box units for the machine.
摘要翻译：用于支撑可旋转主轴的基座和用于绕主轴轴线旋转的马达驱动穿线机的卡盘组件包括横向于主轴轴线的轴向间隔开的直立支撑构件，并且通过具有相对端焊接的扭矩管刚性地互连到此。在其相对端部承载卡盘单元的主轴延伸穿过扭矩管，并且由靠近直立支撑构件的轴承可旋转地支撑。一对支撑轨道延伸穿过支撑构件中的开口，并且具有从一个支撑构件径向向外延伸的端部，以提供用于穿线机的工具托架的悬臂支撑装置。此外，支撑构件，其间的支撑轨道的部分和扭矩管便于机器的驱动马达和齿轮箱单元的安装。

8. 发明授权

US5074176A Threading machine chuck 失效
标题翻译：穿线机卡盘
公开(公告)号：US5074176A
公开(公告)日：1991-12-24
申请号：US640256
申请日：1991-01-10
申请人： James C. Redman , Michael R. Sanner , Paul W. Gress
发明人： James C. Redman , Michael R. Sanner , Paul W. Gress
IPC分类号： B23B31/103 , B23B5/22 , B23B31/02 , B23B31/10 , B23B31/12 , B23G1/22 , B23G1/52
CPC分类号： B23B31/1269 , B23G1/52 , Y10T279/17213 , Y10T279/26 , Y10T82/26
摘要： A rotatable chuck for supporting a plastic coated workpiece in a power driven threading machine is disclosed comprising workpiece engaging jaws mounted on the machine spindle for rotation therewith and for pivotal movement relative thereto radially inwardly and outwardly of the spindle axis. Each jaw pivotally supports an insert holder provided with a pair of inserts for engaging the outer surface of the workpiece. Each of the insert holders pivotally supports a centering link associated with an adjacent jaw so as to be actuated in response to pivotal displacement of the jaws radially inwardly of the spindle axis to control the attitude of the insert holders so that the inserts are directed radially inwardly of the spindle axis to assure a uniform gripping action by the two inserts of each holder upon engagement with the workpiece. The centering links also displace the workpiece to a centered position coaxial with the spindle axis during inward displacement of the jaws.
摘要翻译：公开了一种用于在动力驱动穿线机中支撑塑料涂覆的工件的可旋转卡盘，其包括安装在机床上的工件接合爪，用于与其一起旋转并且相对于其主轴轴线的径向向内和向外枢转运动。每个夹爪枢转地支撑设置有用于接合工件的外表面的一对插入件的插入物保持器。每个插入物保持器枢转地支撑与相邻夹爪相关联的定心连杆，以便响应于心轴轴线径向向内的夹爪的枢转位移而被致动以控制插入物保持器的姿态，使得插入件径向向内以确保当与工件接合时由每个保持器的两个插入件均匀地夹持作用。在夹爪的向内移位期间，定心连杆还将工件移位到与主轴轴线同轴的中心位置。

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