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    • 3. 发明申请
    • DYNAMIC LIMITING CIRCUIT
    • 动态限位电路
    • WO1993001655A1
    • 1993-01-21
    • PCT/EP1992000153
    • 1992-01-24
    • DEUTSCHE THOMSON-BRANDT GMBHLINK, WalterSCHRADI, StefanLINK, Udo
    • DEUTSCHE THOMSON-BRANDT GMBH
    • H03G07/00
    • H03G7/005H03G3/301H03G7/004
    • In prior art acoustic reproduction systems to the input of which signals are fed from tape players, record players, radio receivers and the like, listening enjoyment may be adversely affected by fast readjustment of the dynamics. It is proposed in the invention to limit the dynamics of an amplifier connected to a circuit of the invention only after a predetermined time after the level of an input signal has been exceeded. There is a time function element (16) to which is fed a signal which represents a measure of the difference between a predetermined level (VR) and the actual level of an input signal. On the other hand the time unit (16) causes the dynamics to be limited by controlling switching means (17) only after a predetermined time. It is thus possible to maintain linear amplification in cases of only brief excessive rises in the input signal. In the reproduction of audio signals, this has the special advantage that listening enjoyment is not adversely affected by only brief increases or excessive increases in the level.
    • 在现有技术的声学再现系统中,对于从磁带播放器,记录播放器,无线电接收器等馈送信号的输入,听觉享受可能受到动态的快速重新调整的不利影响。 在本发明中,仅在超过输入信号的电平之后的预定时间之后才限制连接到本发明的电路的放大器的动态。 存在时间功能元件(16),其馈送有表示预定电平(VR)与输入信号的实际电平之间的差的度量的信号。 另一方面,时间单元(16)仅通过在预定时间之后控制开关装置(17)来限制动力学。 因此,在输入信号只有短暂的过度上升的情况下,可以保持线性放大。 在音频信号的再现中,这种特殊的优点在于听力享受不会受到短暂增加或过度增加的影响。
    • 4. 发明申请
    • MANUALLY OPERATED ANGLE PICKUP
    • 手工操作的编码器
    • WO1998001723A1
    • 1998-01-15
    • PCT/EP1997003056
    • 1997-06-12
    • EUCHNER GMBH & CO.BAUR, JanLINK, Walter
    • EUCHNER GMBH & CO.
    • G01D05/245
    • G01D5/2451H01H5/02H01H2003/506Y10S33/01
    • The invention concerns a manually operated angle pickup (1) comprising a rotatably mounted and manually movable transmitter element (8), a sensor which scans the latter, and a detent mechanism which operates magnetically and in a contactless manner and maintains the transmitter element (8) in defined angular positions which can change from one to another by manual operation. The detent mechanism comprises at least one permanent magnet (45) whose poles (N, S) are disposed in the axial direction, a toothed disc (47, 49) being provided on the side of at least one pole of the permanent magnet (45). The angle pickup (1) comprises at a radial spacing from the toothed discs (47, 49) discs (33, 35) with a corresponding number of teeth, the discs (33, 35) being interconnected by the magnetic flux of a material with good conductivity.
    • 在手动操作的角度传感器(1)具有可旋转地安装并且可手动移动施主件(8),其扫描保持该传感器元件的传感器和一个磁性和非接触的方式发挥功能的闭锁机构的拾取(8)中所定义,彼此可通过手动操作的角度位置进行转换,其特征在于,所述 闭锁机构包括至少一个永磁体(45),其磁极在轴向上被布置(N,S),在永久磁铁中的至少一个极的一侧上的带齿滑轮(45)(47,49)设置,该角度传感器(1) 在从预定的带齿盘的径向距离(47,49)的磁盘(33,35)与齿的相应数量的,其中所提供的盘(33,35)是由高导电材料的磁通彼此连接。
    • 5. 发明申请
    • SAFETY SWITCH
    • 安全开关
    • WO1995006322A1
    • 1995-03-02
    • PCT/EP1994002201
    • 1994-07-05
    • EUCHNER & CO.LINK, Walter
    • EUCHNER & CO.
    • H01H27/00
    • H01H27/002
    • In a safety switch having a switch-actuating member, a rotatably mounted ratchet wheel (5) with a curved track for controlling the movement of the switch actuating member and a driver element that is offset from the curved track in the circumferential direction, and a key (11) that can be inserted in a key channel and that has a crosspiece (13) which cooperates with the driver element to impart the key movement to the ratchet wheel (5), the key (11) has, besides the longitudinal region with crosspiece (13), at least one additional longitudinal region with a crosspiece. At least one of the crosspieces (13, 17) of the key (11) is offset from at least one of the other crosspieces in the direction of movement of the key (11). Besides the ratchet wheel (5), there is at least one additional ratchet wheel (6) with a curved track (10) and a driver element (8). All ratchet wheels (5, 6) can be rotated independently of one another. The switch-actuating member is coupled with each of the ratchet wheels (5, 6) through a logical AND operation.
    • 与开关致动构件,(5)具有用于控制Schaltertätigungsgliedes的的位置处相对于圆周方向的凸轮位置,并用一个插入到具有横向腹板的关键信道密钥(11)的偏移的移动和驱动器元件的凸轮轨道(一个可旋转地安装惰轮的安全开关 13)合作来发送上棘轮(5),以与驱动元件的键运动,除了具有纵向区与上一个横向腹板的至少一个额外的纵向区域中的横向腹板(13)的键(11)。 至少在键(11)的相对的移动方向的键(11)与其他横向​​构件中的至少一个的横向腹板(13,17)中的一个被加入。 除了惰轮(5)附加开关轮(6)的弯曲轨道(10)和一个驱动元件(8)被至少排列。 所有开关的车轮(5,6)可独立地旋转。 开关致动器是通过与每个开关轮(5,6)的逻辑AND操作耦合。
    • 10. 发明申请
    • VORRICHTUNG ZUM ÜBERWACHEN DES ZUSTANDES EINER SCHUTZEINRICHTUNG EINER MASCHINE
    • 用于监控的保护装置一台机器状态
    • WO2008009319A1
    • 2008-01-24
    • PCT/EP2007/003580
    • 2007-04-24
    • EUCHNER GMBH + CO. KGBÄCHLE, ErikLINK, Walter
    • BÄCHLE, ErikLINK, Walter
    • H01H27/06E05B47/06F16P3/08
    • H01H27/007E05B47/0002E05B47/0004E05B47/0696E05B2047/0079F16P3/08H01H2027/005
    • Die Erfindung betrifft eine Vorrichtung (1) zum Überwachen des Zustandes einer Schutzeinrichtung (2) einer Maschine (4), insbesondere Sicherheitsschalter zum Überwachen des geschlossenen Zustandes einer Schutztür oder dergleichen, wobei die Vorrichtung (1) ein Schaltergehäuse (22) mit einem Schalterkopf (24) und einen Betätiger (8) aufweist, der im geschlossenen Zustand der Schutzeinrichtung (2) mit dem Schalterkopf (24) zusammenwirkt und dadurch der geschlossene Zustand der Schutzeinrichtung (2) signalisierbar ist, und wobei die Vorrichtung (1) eine Zuhalteeinrichtung (20) mit einem in der Vorrichtung (1) bewegbar gelagerten Zuhalteelement (30) aufweist, durch das der geschlossene Zustand der Schutzeinrichtung (2) lösbar arretierbar ist, dadurch gekennzeichnet, dass die Zuhalteeinrichtung (20) mindestens einen Permanentmagneten (34) aufweist, durch dessen Magnetkraft das Zuhalteelement (30) bei einer Abschaltung der Energieversorgung der Vorrichtung (1) in einer ersten Position fixierbar ist, in der die Zuhalteeinrichtung (20) den geschlossenen Zustand der Schutzeinrichtung (2) arretiert, und/oder in einer zweiten Position fixierbar ist, in der die Zuhalteeinrichtung (20) den geschlossenen Zustand der Schutzeinrichtung (2) nicht arretiert.
    • 本发明涉及一种装置(1)用于监视机器(4)的保护装置(2)的状态,特别是安全开关用于监测防护门的关闭状态或类似物,所述设备(1)的开关壳体(22)(与开关头 24)和致动器(8),其特征在于所述保护装置(2)的闭合状态下可在所述保护装置(2)与开关头(24)和,并且其中所述装置(1)(转鼓20的关闭状态用信号通知协作 具有的)锁定与一个元件(在装置1)可移动地安装(30),通过该保护装置(2)的闭合状态下可释放地锁定,其特征在于所述转鼓(20)具有至少一个永磁体(34),通过其 在第一位置磁力的锁定元件(30)在所述装置(1)的电源的切断 可以是固定的,其中,所述制栓(20)锁定所述保护装置(2)的闭合状态,和/或可以固定在其中转鼓(20)没有被锁定在保护装置(2)的闭合状态的第二位置。