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    ENCODER WITHOUT STOPPING STRUCTURE
    5.
    发明公开
    ENCODER WITHOUT STOPPING STRUCTURE 审中-公开
    KODIERER OHNE STOPPSTRUKTUR

    公开(公告)号：EP2579003A1

    公开(公告)日：2013-04-10

    申请号：EP10852384.6

    申请日：2010-07-23

    申请人： Dongguan City Changtaier Electron Ltd

    发明人： JIN, Zhiliang

    IPC分类号： G01D5/252

    CPC分类号： H03M1/245 ,  G01D5/25 ,  H01C10/32 ,  H01H19/585

    摘要： An encoder without a stopping structure comprises a rotating shaft (1), an axis sleeve (2), a stopping base (4), a positioning elastic trip (5), a spacer (6), a partition plate (7), at least one movable arm (8), at least one electric brush (9) and at least one main body (11), and they are sequentially arranged from bottom to top. There is not any stopping structure on the rotating shaft (1) and the stopping base (4). The rotating shaft (1) can be rotated 360 degrees or more. The electric brush (9) has a plastic covered part (91), a bent part (92), an elastic arm (93) and a brush head (94) forming an integrated structure. The plastic covered part (91) is covered in a movable arm (8). The bent part (92) connects the plastic covered part (91) and the elastic arm (93) and bends the elastic arm (93) toward the plastic covered part (91). The elastic arm (93) comprises a main arm (931) with long strip ring body and a branch arm (932). Said brush head (94) is pressed at the free ends of the main arm (931) and the branch arm (932). The number of channels of the encoder increases to 32 or more, so that the programming and operating control can be conveniently realized. The electric brush is connected steadily with the circuit plate of the encoding circuit because of the electric brush without any loose situations.

    摘要翻译： 没有止动结构的编码器包括旋转轴（1），轴套（2），止动基座（4），定位弹性跳闸（5），间隔件（6），隔板（7） 至少一个可动臂（8），至少一个电刷（9）和至少一个主体（11），并且它们从下到上依次布置。 旋转轴（1）和止动基座（4）上没有任何止动结构。 旋转轴（1）可旋转360度以上。 电刷（9）具有塑料覆盖部分（91），弯曲部分（92），弹性臂（93）和形成一体结构的刷头（94）。 塑料被覆盖部分（91）被覆盖在可动臂（8）中。 弯曲部分（92）连接塑料被覆盖部分（91）和弹性臂（93），并将弹性臂（93）朝着塑料覆盖部分（91）弯曲。 弹性臂（93）包括具有长带环主体和分支臂（932）的主臂（931）。 所述刷头（94）在主臂（931）和分支臂（932）的自由端被按压。 编码器的通道数增加到32个以上，可以方便地实现编程和操作控制。 由于电刷没有任何松动的情况，电刷与编码电路的电路板稳定连接。

    SIGNAL GENERATING APPARATUS AND METHOD
    8.
    发明授权
    SIGNAL GENERATING APPARATUS AND METHOD 失效
    方法和设备产生信号

    公开(公告)号：EP0637373B1

    公开(公告)日：1997-03-19

    申请号：EP92918242.6

    申请日：1992-09-02

    申请人： ROLLS-ROYCE AND ASSOCIATES LIMITED

    发明人： BERRILL, Michael, John 53 Pennyland Drive

    IPC分类号： G01D5/252 ,  G01F23/72 ,  G01F23/70

    CPC分类号： G01D5/2515 ,  G01D5/145 ,  G01D5/252 ,  G01F23/72 ,  G01F23/74

    摘要： Signal generating apparatus comprises a linear series of Hall-effect switches (44) arranged as a plurality of linear arrays in discrete probes (46a, 46b...46n) which are butted end to end. Each switch is closed when in proximity of an actuating magnet (40) movable along the series of switches. In each array a resistance chain (66) is linked at intervals to the switches. Movement of the magnet along an array thereby gives a progressively changing voltage on an output line (50) from the resistance chain as a cumulative signal indicating the position of the magnet. When the magnet moves from one array to the succeeding array after generating a maximum cumulative signal from said one array, that signal is maintained by a latch connection (56) between the two arrays. A cumulative signal representing the magnet position relative to the complete series of switches can thus be generated. The arrays are powered in parallel so that it is possible to extend substantially the total number of switches or indicating points in the apparatus.

    Controller for adjusting a control signal of an electronic apparatus
    9.
    发明公开
    Controller for adjusting a control signal of an electronic apparatus 失效
    Steuerschaltung zum Regeln eines Steuersignals in einem elektronischenGerät。

    公开(公告)号：EP0521546A1

    公开(公告)日：1993-01-07

    申请号：EP92201710.8

    申请日：1992-06-12

    申请人： DELCO ELECTRONICS CORPORATION

    发明人： Bironas, Dennis Keith ,  Robarge, Wilbur Allen ,  Bradley, James Ray

    IPC分类号： H03G3/00 ,  G01D5/252

    CPC分类号： H03G3/001 ,  G01D5/252

    摘要： A microprocessor based radio controller (28) has a rotary volume switch (24) with a plurality of contacts (32) which are coupled to the microprocessor (28) to indicate when each contact (32) is made and the direction of switch movement. The microprocessor (28) counts the number of contact events to determine the amount of switch movement. A ROM (36) stores at least one look-up table which converts the amount of switch movement to a volume increment and at each switch event the volume is changed according to the volume increment and the direction of switch movement.

    摘要翻译： 基于微处理器的无线电控制器（28）具有旋转体积开关（24），其具有耦合到微处理器（28）的多个触点（32），以指示何时制造每个触点（32）以及开关移动的方向。 微处理器（28）对接触事件的数量进行计数以确定开关移动的量。 ROM（36）存储至少一个查询表，其将切换移动量转换为音量增量，并且在每个切换事件时，音量根据音量增量和开关移动方向而改变。

    Angular position encoder
    10.
    发明公开
    Angular position encoder 失效
    角位置编码器

    公开(公告)号：EP0312282A3

    公开(公告)日：1992-01-08

    申请号：EP88309469.0

    申请日：1988-10-11

    申请人： British Gas plc

    发明人： Humphrey, Frank Alan

    IPC分类号： H03M1/24 ,  H01H19/58 ,  G01D5/252

    CPC分类号： H03M1/28 ,  G01D5/251 ,  G01D5/252 ,  H01H19/585

    摘要： An encoder device encodes angular position in the form of electrical signals in dependence on the position of a rotatable member in relation to a series of discrete fixed contacts disposed about the axis of rotation of a rotatable member. A series of discrete fixed contacts 2a,2b, carried by a panel 1 form a first group of contacts of a flexible switch structure which also has a second group of contacts 9 carried by a flexible sheet 7 and arranged such that each contact of said second group is located opposite but spaced from one of the series forming said first group of contacts. An intermediate sheet 8 is sandwiched between the panel 1 and flexible sheet 7 and is apertured at 10 in the region of the contact sets 2a,2b and 9. The rotatable member carries a switch actuating means 14 which operates to close any of the oppositely disposed first and second contact sets, in dependence upon its angular position, said switching actuating means being such that either one contact set is closed or two adjacent contact sets are closed for any angular position of said rotatable member. The output is derived from terminal areas 6 on the panel 1.