会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明授权
    • High resolution torodidal deflection yoke
    • 高分辨率旋转偏转线圈
    • US4070640A
    • 1978-01-24
    • US785651
    • 1977-04-07
    • Charles E. Torsch
    • Charles E. Torsch
    • H01F41/02H01J29/76H01F7/00
    • H01F41/02H01J29/764H01F2041/0711
    • A deflection yoke for a cathode ray tube includes a core of magnetic material having front and back end portions, a front crown having a substantially flat outer surface normal to the core member axis and a slotted outer circumferential surface, a back crown member having a slotted surface normal to the core member axis, and a plurality of wire turns toroidally wrapped about the core and front and back crown members with the front crown member having a single layer of wire turns and the back crown member having a first layer at wire turns extending radially and added layers of wire turns extending non-radially to the front crown member. A process for fabricating a deflection yoke includes selecting and affixing crowns to a core member and wrapping wire turns thereon to include a single front layer and multiple back layers.
    • 用于阴极射线管的偏转线圈包括具有前端部和后端部的磁性材料芯,具有与芯构件轴线垂直的基本上平坦的外表面的前冠和开槽的外周表面,具有开槽的后冠部 表面垂直于芯构件轴线,并且多个线匝环绕环绕芯体和前后冠部构件,前冠构件具有单层线匝,并且后冠构件具有第一层,线匝延伸 径向和附加的电线匝层不扩张地延伸到前冠部构件。 一种用于制造偏转线圈的方法包括:将冠部选择并固定到芯部件上,并将线缠绕在其上以包括单个前层和多个背层。
    • 10. 发明授权
    • Method for winding ring-shaped articles
    • 缠绕环形物品的方法
    • US3985310A
    • 1976-10-12
    • US512852
    • 1974-10-07
    • Bryan KentDuane Kent
    • Bryan KentDuane Kent
    • H01F41/08
    • H01F41/08H01F2041/0711
    • A method for winding wire strands onto toroidal cores in which a length of wire is fed along a radially inwardly facing channel in an arcular guide to form a loop. As the leading end of the wire completes this loop it hugs the channel's radial boundary to form a second loop radially inside the first as the wire feeding continues. A gap is provided in the radial boundary of the channel for receiving the core with the core's central aperture in this gap so as each loop is formed the wire in that loop passes through the core. The upper and lower boundaries of the channel are spaced apart so as to maintain the loops in a single concentric layer around the guide and through the core. When enough wire has been fed the feeding is stopped, but the movement of the loops around the guide continues and winds (tightens) at least one new turn of wire onto the core for every complete circulation of the loops around the guide. Two or more wires can be wound onto a core at the same time with the method according to the invention.
    • 一种用于将线束缠绕在环形芯上的方法,其中线的长度沿着在圆弧形引导件中的径向向内的通道供给以形成环。 当导线的前端完成这个循环时,它拥抱通道的径向边界,以在导线继续进行时沿径向形成第一环。 在通道的径向边界处提供间隙,用于在该间隙中具有芯的中心孔以接收芯,使得每个环形成在该环中通过芯的线。 通道的上边界和下边界是间隔开的,以便将环保持在围绕引导件并通过芯的单个同心层中。 当进给足够的电线时,停止进给,但环绕引导件的环的移动继续,并将至少一匝新的电线卷绕(拧紧)到芯上,以使环绕引导件完全循环。 可以使用根据本发明的方法同时将两根或更多根丝缠绕在芯上。