公开(公告)号：US5835341A

公开(公告)日：1998-11-10

申请号：US622970

申请日：1996-03-27

申请人： John M. Rhodes ,  Janerio N. Morgan

发明人： John M. Rhodes ,  Janerio N. Morgan

IPC分类号： H02B1/056 ,  H02B1/20

CPC分类号： H02B1/056

摘要： An electric load center having a neutral bar having an elongated body portion with a trapezoidal shaped cross-sectional area with outwardly sloping downwardly extending side walls having apertures for insertion of electrical wires and a base portion having mounting rails being adapted to form a generally T-shaped slot, and a basepan having a surface with an upwardly extending flexible snap hook for engaging the mounting rail of the T-shaped slot.

摘要翻译： 一种具有中性杆的电负载中心，其具有细长主体部分，具有梯形形状的横截面积，具有向外倾斜的向下延伸的侧壁，所述侧壁具有用于插入电线的孔，并且具有安装轨道的基部适于形成大体上的T- 以及具有带有向上延伸的柔性卡扣钩的表面的底盘，用于接合T形槽的安装轨道。

公开(公告)号：US4449296A

公开(公告)日：1984-05-22

申请号：US104101

申请日：1979-12-17

申请人： Roger D. Luke ,  John M. Rhodes

发明人： Roger D. Luke ,  John M. Rhodes

IPC分类号： H02B1/056 ,  H01R43/00

CPC分类号： H02B1/056 ,  Y10T29/4922

摘要： An electric distribution panel is constructed with an insulating base formed by extrusion. Also extruded with the base are two rows of circuit breaker mounting ledges, hook formations for each of the mounting ledges to mechanically secure circuit breakers at the load ends thereof, and channel defining formations to slidably receive neutral bars disposed outboard of each of the mounting ledges. A tie bar extends transverse to the neutral bars and provides an electrical connection therebetween. Wiring guide elements are slidably received by appropriate formations of the base and in particular the base is provided with elongated apertures to receive annular embossments of one of the wiring guides elements so as to permit expansion of the base without buckling thereof even though the mounting surface for the distribution device does not expand at the same rate as the base.

摘要翻译： 配电盘构造有通过挤压形成的绝缘基座。 与基座一起挤出的是两排断路器安装凸缘，用于每个安装凸缘的钩形结构，用于在其负载端处机械地固定断路器，并且通道限定结构以可滑动地容纳设置在每个安装凸缘外侧的中性杆 。 连接杆横向于中性杆延伸并且在它们之间提供电连接。 接线引导元件通过基座的适当结构可滑动地接收，并且特别地，底座设置有细长的孔，以接收一个引导元件的环形压花，以便允许基座的膨胀而不会使其弯曲， 分配设备不会以与基地相同的速率扩展。

公开(公告)号：US4231633A

公开(公告)日：1980-11-04

申请号：US945799

申请日：1978-09-26

申请人： Roger D. Luke ,  John M. Rhodes

发明人： Roger D. Luke ,  John M. Rhodes

IPC分类号： H01R4/36 ,  H01R9/10

CPC分类号： H01R4/36

摘要： A main lug is secured to a neutral bar so as to be mounted at a selected position along the length of the latter. An insulating element constituting a wireway barrier is selectively positionable on the bar along with the lug, and is held in operative position by the latter.

摘要翻译： 主凸耳固定在中性杆上，以便安装在沿其长度的选定位置。 构成线槽屏障的绝缘元件与凸耳一起可选择地定位在杆上，并由凸耳保持在操作位置。

公开(公告)号：US4198107A

公开(公告)日：1980-04-15

申请号：US942625

申请日：1978-09-15

申请人： Roger D. Luke ,  John M. Rhodes

发明人： Roger D. Luke ,  John M. Rhodes

IPC分类号： H02B1/21 ,  H02B1/20

CPC分类号： H02B1/21 ,  Y10S439/949

摘要： Plug-in stabs formed integrally with a bus bar for mechanically and electrically connecting with circuit breakers, or the like, are shaped so as to have mutually perpendicular contact plug-in elements on a single stab unit enabling the single stab unit to receive circuit breaker contacts that are oriented in mutually perpendicular directions. The single stab unit includes a forwardly extending stab in a plane perpendicular to the longitudinal axis of the bus bar and a pair of forwardly extending elongated rectangular stab sections disposed in spaced parallel planes that are perpendicular to the plane of the bus bar and parallel to the longitudinal axis thereof. Each stab section constitutes first and second stabs positioned on opposite sides of the central stab.

摘要翻译： 与母线一体形成的插入式针与机械和电连接断路器等形成为在单个刺单元上具有相互垂直的接触插入元件，使得单个单元能够接收断路器 接触面相互垂直的方向。 单个刺单元包括在垂直于汇流条的纵向轴线的平面中的向前延伸的刺，以及设置在垂直于汇流条的平面且平行于母线的平行平面的一对向前延伸的细长矩形刺柱段 纵轴。 每个刺部分构成位于中心刺的相对侧上的第一和第二刺。

公开(公告)号：US3981237A

公开(公告)日：1976-09-21

申请号：US520736

申请日：1974-11-04

申请人： John M. Rhodes

发明人： John M. Rhodes

IPC分类号： B41C1/14 ,  B41N1/24

CPC分类号： B41C1/145 ,  Y10T29/49885

摘要： Plastic screens having the bending modulus, thinness, toughness, strength and chemical resistance which are suitable for use in rotary screen printing processes, are described. Methods for precision fabrication of such plastic rotary printing screens, having a wall thickness of about 0.002-0.025 inch, a circumference of 8 to 78 inches and a longitudinal length of about 48-200 inches, are provided.

摘要翻译： 对适用于旋转丝网印刷工艺的弯曲模量，薄度，韧性，强度和耐化学性的塑料筛网进行了​​说明。 提供了具有约0.002-0.025英寸的壁厚，8至78英寸的周长和约48-200英寸的纵向长度的这种塑料旋转印刷丝网的精密制造方法。

公开(公告)号：US4911179A

公开(公告)日：1990-03-27

申请号：US193554

申请日：1988-05-13

申请人： Steven D. R. Brown ,  Jacqueline Thatcher ,  Irfan H. Bhatti ,  Heath S. Teasdale ,  John M. Rhodes

发明人： Steven D. R. Brown ,  Jacqueline Thatcher ,  Irfan H. Bhatti ,  Heath S. Teasdale ,  John M. Rhodes

IPC分类号： A61G7/05 ,  A61G7/10 ,  A61G13/00

CPC分类号： A61G13/009 ,  A61G7/05 ,  A61G7/1021 ,  A61G7/1051

摘要： A patient restraining device suitable for use in physiotherapy comprises a framework which in use is located at the foot of a bed. A roller is rotatably mounted on the framework, and a belt is secured to and wound around the roller. A harness is secured to the free end of the belt, and the harness is provided with cushioned straps. A length of belt is unwound from the roller to suit the particular patient, and the roller is locked in this position by a ratchet wheel and pawl spindle. The patient lies on the bed over the harness and belt so that the patients feet are adjacent the framework and the cushioned straps are wrapped around the patients legs to hold the patient. The patient restraining device allows a single physiotherapist to perform physiotherapy while the patient is prevented from moving away from the framework.

摘要翻译： 适合用于理疗的患者约束装置包括使用中位于床底部的框架。 辊可旋转地安装在框架上，并且带固定到辊上并缠绕在辊上。 线束被固定到带的自由端，并且线束设置有缓冲带。 皮带的长度从滚筒展开以适合特定的患者，并且通过棘轮和棘爪主轴将滚子锁定在该位置。 患者躺在床身上的线束和皮带上，以便患者的脚靠在框架上，并且缓冲带缠绕在患者腿部以保持患者。 患者约束装置允许单个物理治疗师在患者被阻止离开框架的情况下进行物理治疗。

公开(公告)号：US4785377A

公开(公告)日：1988-11-15

申请号：US173522

申请日：1988-03-25

申请人： John M. Rhodes

发明人： John M. Rhodes

IPC分类号： H02B1/056 ,  H02B1/20

CPC分类号： H02B1/056

摘要： An insulating tie strap for supporting conductor bars in a load center including an insulating support member including a center body portion defining a center axis, and two end portions. Each end portion includes a mounting pad having an opening for accepting a fastener, an elevating member for elevating the center body portion above the mounting pad and an angle member for attaching the mounting pad and the elevating member to the center body portion. The openings are offset from the center axis of the center body portion, the mounting pads are attached to the elevated members, and the elevated members are attached to the angle members and the angle members are attached to the center body portion. The mounting pads are each adapted to mount to a conductor bar such as a neutral conductor bar or a ground conductor bar.

摘要翻译： 一种用于在负载中心中支撑导体棒的绝缘扎带，包括绝缘支撑构件，该绝缘支撑构件包括限定中心轴线的中心体部分和两个端部部分。 每个端部包括具有用于接收紧固件的开口的安装垫，用于将安装衬垫上方的中心体部分升高的升降构件和用于将安装垫和升降构件附接到中心体部分的角构件。 开口偏离中心体部分的中心轴线，安装垫安装在升高的部件上，升高的部件安装在角部件上，角部件安装在中心体部分上。 安装垫各自适于安装到诸如中性导体条或接地导体条的导体条上。

公开(公告)号：US4374114A

公开(公告)日：1983-02-15

申请号：US222790

申请日：1981-01-05

申请人： Sang N. Kim ,  Paul E. McMahon ,  John P. Riggs ,  John M. Rhodes

发明人： Sang N. Kim ,  Paul E. McMahon ,  John P. Riggs ,  John M. Rhodes

IPC分类号： D06M11/00 ,  D01F9/14 ,  D01F9/22 ,  D01F11/10 ,  D01F11/12 ,  D01F11/16 ,  D06M11/34 ,  D06M11/58 ,  D06M11/64 ,  D06M101/00 ,  D06M101/28 ,  D06M101/40 ,  D01F9/12

CPC分类号： D01F11/122

摘要： An improved continuous hot gas surface modification process for carbon fibers is provided. The carbon fibers undergoing such processing are passed for a relatively brief residence time through a surface treatment zone to which continuously is fed nitrogen dioxide and air under conditions which have been found to produce a surprisingly effective surface modification. The resulting carbon fibers exhibit a significantly enhanced surface area and an improved ability to bond to a resinous matrix material while retaining a substantial portion of the tensile strength originally exhibited. When incorporated in a resinous matrix material, a fiber reinforced composite article of enhanced interlaminar shear strength is formed.

摘要翻译： 提供了一种用于碳纤维的改进的连续热气表面改性方法。 进行这种处理的碳纤维通过表面处理区相对较短的停留时间，在表面处理区，连续供给二氧化氮和空气的条件下，已经发现产生令人惊讶的有效的表面改性。 所得到的碳纤维表现出显着增强的表面积和改善的与树脂基质材料结合的能力，同时保留了原来显示出的大部分拉伸强度。 当结合到树脂基质材料中时，形成增强的层间剪切强度的纤维增强复合制品。

公开(公告)号：US4364916A

公开(公告)日：1982-12-21

申请号：US311131

申请日：1981-10-14

申请人： Ilmar L. Kalnin ,  George J. Breckenridge, Jr. ,  Andrew H. DiEdwardo ,  John M. Rhodes

发明人： Ilmar L. Kalnin ,  George J. Breckenridge, Jr. ,  Andrew H. DiEdwardo ,  John M. Rhodes

IPC分类号： D01F9/22

CPC分类号： D01F9/225

摘要： An improved process for the relatively rapid thermal stabilization of a multifilamentary acrylic fibrous material in the substantial absence of filament coalescence is provided. The fibrous material is initially contacted with a solution of hydroxylamine (as described), and subsequently with a solution of ammonium permanganate, calcium permanganate, magnesium permanganate, or mixtures thereof (as described). The resulting fibrous material which possesses a chemically altered structure is heated in an oxygen-containing atmosphere until a thermally stabilized acrylic fibrous material is formed which is capable of undergoing carbonization and is non-burning when subjected to an ordinary match flame.

摘要翻译： 提供了一种在基本上不存在丝聚结的情况下对多丝丙烯酸纤维材料进行相对快速热稳定化的改进方法。 纤维材料最初与羟胺溶液（如所述）接触，随后与高锰酸铵，高锰酸钙，高锰酸镁或其混合物（如所述）的溶液接触。 将具有化学改变结构的所得纤维材料在含氧气氛中加热直至形成热稳定的丙烯酸纤维材料，其能够经历碳化并在经受普通火焰时不燃。

公开(公告)号：US4204245A

公开(公告)日：1980-05-20

申请号：US945890

申请日：1978-09-26

申请人： Roger D. Luke ,  John M. Rhodes

发明人： Roger D. Luke ,  John M. Rhodes

IPC分类号： H02B1/42 ,  H02B1/04

CPC分类号： H02B1/42

摘要： The front trim of a panelboard consists of a front plate having an interior opening surrounded by a rearwardly extending lip, and a face plate having a forwardly extending lip disposed in telescoping relationship with respect to the lip of the front plate. Adjusting means are provided to move the face plate forward and rearward while the front plate and the panelboard interior remain stationary. The face plate is provided with twist-outs which are pressed forward so that during removal thereof they cannot be punched to the rear into engagement with live conductors of the panelboard interior.

摘要翻译： 面板的前装饰件包括前板，其具有由向后延伸的唇部包围的内部开口，以及具有相对于前板的唇缘以伸缩关系设置的向前延伸的唇缘的面板。 提供调节装置以在前板和面板内部保持静止的同时向前和向后移动面板。 面板设置有向前挤压的扭曲部，使得在拆卸时不能将其冲压到与板材内部的带电导体接合。