Power brush
    22.
    发明授权

    公开(公告)号:US06490750B2

    公开(公告)日:2002-12-10

    申请号:US09953134

    申请日:2001-09-17

    IPC分类号: A46B708

    摘要: A hub is disclosed for supporting and retaining at least one surface conditioning article relative to and spaced apart from a rotary shaft. The hub may be a hub of a brush assembly. The hub includes an arbor tube and a pair of plates. Shoulders are provided on the arbor tube and the plates are coupled to the arbor tube at a pre-determined distance set by shoulders. The surface conditioning article is provided between the plates. Since the distance between the plates is set by the shoulders, the density of the surface conditioning article between the face plates also is predetermined. The plates may include a key-shaped region with a circular portion and a keyseat. An adapter also may be provided. The adapter is configured and dimensioned to be engaged in the key-shaped region, permitting a shaft having a smaller diameter to be coupled to the hub.

    Wire preparation system
    24.
    发明授权
    Wire preparation system 失效
    电线制备系统

    公开(公告)号:US4683636A

    公开(公告)日:1987-08-04

    申请号:US670695

    申请日:1984-11-13

    CPC分类号: H01R43/28 Y10T29/5142

    摘要: A system for accepting conventional wire in bulk form, cutting the wire into predetermined lengths and preparing the ends of the wire for use in conventional wire harnesses is disclosed. More specifically, the system accepts as input data, in digital form, which fully describes each wire to be formed. Individual wires having the required length are cut from wire provided in bulk form. As each section of wire is measured and cut, it is stored in individual containers and the ends of each section is secured by a clamp. A transport system sequentially transports the stored wires to workstations where conventional wire preparation tasks such as stripping, marking and attachment of terminals are performed. After all wire preparation functions have been performed, the individual wires are removed from their containers and utilized in forming wire harnesses.

    摘要翻译: 公开了一种用于接受散装形式的常规线的系统,将线切割成预定长度并且准备用于常规线束的线的端部。 更具体地说,系统接受数字形式的输入数据,其完全描述将要形成的每条线。 具有所需长度的单根线材以散装形式提供的导线切割。 由于测量和切割每段电线,所以将其存储在单独的容器中,并且每个部分的端部通过夹具固定。 运输系统将存储的电线顺序地传送到工作站,在工作站中执行诸如剥离,标记和附接终端之类的常规的电线准备任务。 在执行所有的线制备功能之后,将各个线从其容器中取出并用于形成线束。

    Optical device having multiple wavelength dependent optical paths
    25.
    发明授权
    Optical device having multiple wavelength dependent optical paths 失效
    具有多个波长相关光路的光学装置

    公开(公告)号:US4456329A

    公开(公告)日:1984-06-26

    申请号:US326235

    申请日:1981-12-01

    IPC分类号: G02B6/34 G02B5/172

    CPC分类号: G02B6/29368 G02B6/29382

    摘要: An optical system providing multiple wavelength dependent optical paths and using graded index of refraction optical elements is disclosed. The dimensions of the graded index of refraction optical elements are selected such that each optical path is one focusing length. Dichroic elements are utilized to differentiate between the optical paths on a wavelength basis.

    摘要翻译: 公开了一种提供多个依赖于波长的光路并使用渐变折射率光学元件的光学系统。 选择渐变折射率光学元件的尺寸,使得每个光路是一个聚焦长度。 二向色元件用于在波长基础上区分光路。

    Remote data controller for a communication system
    28.
    发明授权
    Remote data controller for a communication system 失效
    用于通信系统的远程数据控制器

    公开(公告)号:US4628478A

    公开(公告)日:1986-12-09

    申请号:US511611

    申请日:1983-07-07

    CPC分类号: H04W24/00 G06F13/38

    摘要: The communications system may include wireless two-way communications equipment having selectable functions and various operational features. Control modules each include mechanisms for providing indicia representative of the status of the features of the communications equipment and mechanisms for generating data for controlling the functions to be selected on the communications equipment. A group of the control modules are coupled to a panel module which selectively communicates with each of the control modules in the group. An interface circuit is coupled to a plurality of the panel modules for selectively communicating with each; the interface circuit includes a microprocessor for writing indicia data to each of the selected control modules via the selected panel module and reads the control data generated by the control modules. The periodic scanning and reading of information is utilized to ascertain changes in the data.

    摘要翻译: 通信系统可以包括具有可选功能和各种操作特征的无线双向通信设备。 控制模块各自包括用于提供表示通信设备的特征的状态的标记的机构和用于生成用于控制在通信设备上选择的功能的数据的机构的机构。 一组控制模块耦合到选择性地与组中的每个控制模块通信的面板模块。 接口电路耦合到多个面板模块,用于与每个面板模块选择性地通信; 接口电路包括微处理器,用于经由所选择的面板模块将标记数据写入每个所选择的控制模块,并读取控制模块产生的控制数据。 利用周期扫描和信息读取来确定数据的变化。

    ACD Combined handset and headset arrangement
    29.
    发明授权
    ACD Combined handset and headset arrangement 失效
    ACD组合手机和耳机布置

    公开(公告)号:US4449017A

    公开(公告)日:1984-05-15

    申请号:US383314

    申请日:1982-05-28

    摘要: When a standard business office communication system is combined with ACD features, it is necessary to design the system to accommodate a variety of operational modes. Two such modes are handset operation, where a station user talks and listens via a conventional hand-held instrument, and headset operation where the user has an earphone and mouthpiece supported by the head. In headset operation, the station is made to appear off-hook permanently and incoming calls are signaled by a short burst of audio tone followed by an automatic connection to the called party. In handset operation, ringing signals must be applied to the station, and these signals continue until the incoming call is answered by a subsequent off-hook condition of the station. The disclosed arrangement allows each station to operate in either mode on a per call basis.

    摘要翻译: 当标准商务办公通信系统与ACD功能相结合时,需要设计系统以适应各种操作模式。 两种这样的模式是手持机操作,其中站用户通过常规手持式仪器进行说话和监听,以及耳机操作,其中用户具有由头部支撑的耳机和接口。 在耳机操作中,该站被永久显示为摘机,并且通过短脉冲的音频信号接通来话呼叫,然后与被叫方自动连接。 在手机操作中,振铃信号必须应用于电台,这些信号将继续进行,直到来电通过电台的随后摘机状态应答。 所公开的布置允许每个站在每个呼叫的基础上以任一模式操作。