OIL SCOOP ASSEMBLY FOR THE OIL SUPPLY OF MACHINE PARTS ROTATING RELATIVE TO EACH OTHER
    1.
    发明申请
    OIL SCOOP ASSEMBLY FOR THE OIL SUPPLY OF MACHINE PARTS ROTATING RELATIVE TO EACH OTHER 审中-公开
    机油零部件供油机组相对于其他其他部件

    公开(公告)号:US20080128212A1

    公开(公告)日:2008-06-05

    申请号:US11945915

    申请日:2007-11-27

    IPC分类号: F16N7/16 F16D13/74

    摘要: The invention relates to an oil scoop assembly (2) for using in a stationary housing with machine parts, rotatable therein around a rotational axis. The oil scoop assembly comprises an oil return element (3), which can be connected to the housing and has a wiper (10) for abutting an outer face (21) of a machine part, at least one channel (6), which is supplied by the wiper (10) with oil and which ends in an annular channel (7), extending coaxially to the rotational axis A; and an oil scoop wheel (4), connectable to one of the machine parts, with a plurality of blades (24), distributed around the rotational axis A and which extend into the annular channel (7) and, when the oil scoop wheel (4) rotates relative to the oil return element (3), delivers oil from the annular channel (7). The invention relates further to a clutch arrangement (32) with such an oil scoop assembly (2).

    摘要翻译: 本发明涉及一种用于在具有机器部件的固定壳体中使用的油勺组件(2),其可绕其旋转轴线旋转。 油勺组件包括一个回油元件(3),该换油元件可以连接到壳体上,并具有用于邻接机器部件的外表面(21)的擦拭器(10),至少一个通道(6) 由刮水器(10)由油提供并且末端在与旋转轴线A同轴延伸的环形通道(7)中; 以及与所述机器部件中的一个连接的具有多个叶片(24)的油铲轮(4),其分布在所述旋转轴线A周围并且延伸到所述环形通道(7)中,并且当所述油铲轮 4)相对于回油元件(3)旋转,从环形通道(7)输送油。 本发明进一步涉及具有这种油勺组件(2)的离合器装置(32)。

    Press control system and press simulator
    2.
    发明申请
    Press control system and press simulator 有权
    按压控制系统和压机模拟器

    公开(公告)号:US20060037375A1

    公开(公告)日:2006-02-23

    申请号:US11205265

    申请日:2005-08-16

    IPC分类号: B21D55/00

    CPC分类号: B41F33/00

    摘要: A press control system includes at least one sensor for registering current states of at least one component of a press and at least one regulating and control device for generating actuating signals for actuating the at least one component of the press. A press simulator is integrated into the press control system for training purposes and/or diagnostic purposes on the press.

    摘要翻译: 压力控制系统包括至少一个用于记录压力机的至少一个部件的当前状态的传感器和至少一个调节和控制装置,用于产生用于致动压机的至少一个部件的致动信号。 印刷机模拟器被整合到印刷机控制系统中,用于印刷机上的培训目的和/或诊断目的。

    Wire Spool Brake
    3.
    发明申请
    Wire Spool Brake 审中-公开
    线轴刹车

    公开(公告)号:US20080073331A1

    公开(公告)日:2008-03-27

    申请号:US11632427

    申请日:2006-04-19

    申请人: Ralf Schafer

    发明人: Ralf Schafer

    IPC分类号: B23K9/133 B65H59/04

    CPC分类号: B65H59/04 B23K9/1336

    摘要: The invention relates to a braking device (12), for a wire spool (13) on an arc welding torch (10), provided with a holder (40) hinged on a support (14) and braking means (42) arranged to pivot thereon. The wire spool typically comprises a winding region (32) for winding up the wire electrode and spool edges (34, 50) extending radially above the same. The braking means (42) are particularly embodied to exert a frictional force on the spool edges (34, 50) whilst a retaining device (30) is provided in the winding region (32) to retain the wire electrode winding radially inwards.

    摘要翻译: 本发明涉及一种用于电弧焊枪(10)上的线卷轴(13)的制动装置(12),其具有铰链在支撑件(14)上的保持架(40)和布置成枢转的制动装置(42) 上。 线轴通常包括用于卷绕线电极的绕组区域(32)和在其上方径向延伸的线轴边缘(34,50)。 制动装置(42)具体实施为在卷轴边缘(34,50)上施加摩擦力,同时在绕组区域(32)中设置保持装置(30),以将线电极径向向内卷绕。

    Capped high-pressure discharge lamp
    4.
    发明授权
    Capped high-pressure discharge lamp 失效
    高压放电灯

    公开(公告)号:US5736811A

    公开(公告)日:1998-04-07

    申请号:US522646

    申请日:1995-09-05

    摘要: The capped high pressure discharge lamp includes a light source (1) having a lamp vessel (1') with a first neck shaped portion (2) to which a lamp cap (30) is fixed. A connection conductor (7) runs alongside the discharge vessel to connect a second current supply conductor (5) extending from a second neck shaped portion (3) to a second contact member (36) of the cap. The lamp vessel (1') is contained by a tubular outer envelope (20), which is filled with air and does not envelope the connection conductor (7). The outer envelope (20, 50) has a narrowing portion (21, 52, 51) which encloses the second current supply conductor (5) or a neck shaped portion (2, 3). The outer envelope is maintained. The lamp is of a simple construction which allows for optimizing the light output or the temperature of the lamp vessel.

    摘要翻译: 封盖的高压放电灯包括具有灯容器(1')的光源(1),其具有固定有灯头(30)的第一颈部部分(2)。 连接导体(7)沿着放电容器延伸,以连接从第二颈部部分(3)延伸到帽的第二接触部件(36)的第二电流供应导体(5)。 灯管(1')由管状的外封套(20)容纳,管状的外封套(20)充满空气并且不包围连接导体(7)。 外壳(20,50)具有包围第二电流供给导体(5)或颈部(2,3)的变窄部分(21,52,51)。 保持外壳。 该灯具有简单的结构,其允许优化灯容器的光输出或温度。

    Circuit arrangement for A.C. operation of high-pressure gas discharge
lamps
    5.
    发明授权
    Circuit arrangement for A.C. operation of high-pressure gas discharge lamps 失效
    高压气体放电灯操作的电路布置

    公开(公告)号:US5025197A

    公开(公告)日:1991-06-18

    申请号:US708316

    申请日:1985-03-05

    IPC分类号: H05B41/24 H05B41/292

    CPC分类号: H05B41/2926 Y10S315/07

    摘要: A circuit arrangement for A.C. operation of high-pressure gas discharge lamps comprising a mains alternating voltage source and a high-frequency oscillator (3) supplied with direct current and which produces a high-frequency current through the lamp superimposed on the mains alternating lamp current. The oscillator comprises a high-frequency transformer (7) and a transistor (11) connected in series with the transformer primary (8). The transistor can be periodically switched on an off. A secondary (9) of the transformer is connected in series with the lamp. Losses are reduced if the ratio between the switching-on and switching-off time (duty cycle) of the transistor (11) is chosen so small that the effective value of the high-frequency current coupled into the lamp lies between 0.05 and 5% of the mains alternating lamp current. An auxiliary device (16 to 19, 25) interrupts the periodic switching of the transistor (11) outside the proximity of the zero passages of the mains alternating lamp current.

    摘要翻译: 一种用于高压气体放电灯的交流操作的电路装置,包括电源交流电压源和提供有直流电流的高频振荡器(3),并且通过叠加在电源交流灯电流上的灯产生高频电流 。 振荡器包括与变压器初级(8)串联连接的高频变压器(7)和晶体管(11)。 可以周期性地关闭晶体管。 变压器的次级(9)与灯串连接。 如果晶体管(11)的接通和关断时间(占空比)之间的比例被选择得如此小以致耦合到灯中的高频电流的有效值在0.05和5%之间,则损耗减小, 的电源交流灯电流。 辅助装置(16至19,25)中断在主交流灯电流的零通道附近的晶体管(11)的周期性切换。

    Circuit for operating gas discharge lamps with a periodically
alternating lamp current
    6.
    发明授权
    Circuit for operating gas discharge lamps with a periodically alternating lamp current 失效
    用周期性交替灯电流操作气体放电灯的电路

    公开(公告)号:US4888524A

    公开(公告)日:1989-12-19

    申请号:US158082

    申请日:1988-02-16

    CPC分类号: H05B41/288 H05B41/392

    摘要: A circuit arrangement for operating at least one gas discharge lamp (5) with a periodically varying lamp current and adapted for connection to an alternating voltage source with a period N. The circuit is provided with a controlled semiconductor switch (3) and a control circuit for switching the controlled semiconductor switch with a switching period S in dependence upon a comparison between an actual signal proportional to the lamp current and a nominal signal derived from a voltage across the switching transistor (3).

    摘要翻译: 一种电路装置,用于操作具有周期性变化的灯电流的至少一个气体放电灯(5)并且适于连接到具有周期N的交流电压源。所述电路设置有受控半导体开关(3)和控制电路 用于根据与灯电流成比例的实际信号与从开关晶体管(3)两端的电压导出的标称信号之间的比较,切换具有开关周期S的受控半导体开关。

    Circuit arrangement for operating high-pressure gas discharge lamps
    7.
    发明授权
    Circuit arrangement for operating high-pressure gas discharge lamps 失效
    用于操作高压气体放电灯的电路布置

    公开(公告)号:US4812736A

    公开(公告)日:1989-03-14

    申请号:US880855

    申请日:1986-07-01

    CPC分类号: H05B41/28 Y10S315/07

    摘要: A circuit for operating high-pressure gas discharge lamps comprises a full-wave rectifier (2) which is connected to an alternating voltage supply source and supplies an output direct voltage to a combinatorial circuit part comprising a switching transistor (3), a choke coil (4), a fly-wheel diode (5) and a storage capacitor (6), from which the lamp is energized. A further combinatorial circuit part (7, 8, 10, 11) comprises at least one electronic circuit element (7) coupled between the storage capacitor (6) and the lamp (9) and is controlled by a control device (12). The control device compares an instantaneous lamp current of higher frequency with a nominal-value signal composed of a sinusoidal voltage component having double the supply frequency and a d.c. voltage component having a value of at least the maximum amplitude of the sinusoidal voltage.

    摘要翻译: 用于操作高压气体放电灯的电路包括全波整流器(2),其连接到交流电压源并将输出直流电压提供给组合电路部分,该组合电路部分包括开关晶体管(3),扼流线圈 (4),飞轮二极管(5)和存储电容器(6),灯从该电源通电。 另一组合电路部分(7,8,10,11)包括耦合在存储电容器(6)和灯(9)之间的至少一个电子电路元件(7),并由控制装置(12)控制。 控制装置将较高频率的瞬时灯电流与由供电频率两倍的正弦电压分量和直流电压组成的标称值信号进行比较。 电压分量至少具有正弦电压的最大幅度的值。

    Circuit arrangement for A.C. operation of gas discharge lamps
    8.
    发明授权
    Circuit arrangement for A.C. operation of gas discharge lamps 失效
    气体放电灯操作的电路布置

    公开(公告)号:US4748381A

    公开(公告)日:1988-05-31

    申请号:US928146

    申请日:1986-11-07

    摘要: A circuit arrangement for A.C. operation of gas discharge lamps comprises a full-wave rectifier (1) connected to an alternating voltage source. The direct voltage is supplied to a combinatorial circuit part (3 to 8) in the form of a direct voltage converter, to which is connected a bridge circuit (9) which comprises four thyristors. The transverse branch of the bridge circuit includes the lamp (5). The full-wave rectifier (1) is followed by a smoothing capacitor (2) and an electronic switching element (14) is connected parallel to the bridge circuit (9). The switching element is switched to the conducting state in the vicinity of the zero passages of the input alternating voltage. As a result shortcircuits in the bridge circuit are avoided.

    摘要翻译: 用于气体放电灯的交流电运行的电路装置包括连接到交流电压源的全波整流器(1)。 直流电压以直流电压转换器的形式提供给组合电路部分(3至8),其连接有包括四个晶闸管的桥接电路(9)。 桥式电路的横向支路包括灯(5)。 全波整流器(1)之后是平滑电容器(2),并且电子开关元件(14)并联连接到桥接电路(9)。 开关元件在输入交流电压的零通道附近切换到导通状态。 结果避免了桥接电路中的短路。

    Lighting device
    9.
    发明授权
    Lighting device 失效
    照明设备

    公开(公告)号:US5117340A

    公开(公告)日:1992-05-26

    申请号:US415253

    申请日:1989-09-06

    申请人: Ralf Schafer

    发明人: Ralf Schafer

    摘要: A lighting device comprises a support plate having first and second sides and a current supply attached to the first side; a structure for supporting the support plate at a distance from a surface of a room is provided, defining a laterally open space between the support plate and the surface; a leg having first and second ends, the first end penetrating the plate and protruding from the second side; a first socket is attached to the second end for attaching and electrically connecting a light bulb, and a second socket is disposed on the first side in the space for attaching and electrically connecting a further light bulb for indirectly lighting the room. The plate may be spaced from the surface by a cast resin body into which the current supply is embedded, or by a holder in the form of a multi-legged holder star.

    摘要翻译: PCT No.PCT / DE88 / 00694 Sec。 371日期:1989年9月6日 102(e)日期1989年9月6日PCT申请日1988年11月9日PCT公开号 出版物WO89 / 04436 日期:1989年5月18日。照明装置包括具有第一侧和第二侧的支撑板和连接到第一侧的电流源; 提供了一种用于在与房间表面一定距离处支撑支撑板的结构,其在支撑板和表面之间限定横向敞开的空间; 腿部具有第一端和第二端,第一端穿透板并从第二侧突出; 第一插座附接到第二端以用于附接和电连接灯泡,并且第二插座设置在空间中的第一侧上,用于附接和电连接另外的灯泡,用于间接照明房间。 板可以通过铸造树脂体(其中嵌入电流源)与表面间隔开,或者通过多腿支架星形式的保持器间隔开。

    Circuit arrangement for adjusting the operating voltage of high-pressure
gas discharge lamps
    10.
    发明授权
    Circuit arrangement for adjusting the operating voltage of high-pressure gas discharge lamps 失效
    用于调节高压气体放电灯的工作电压的电路布置

    公开(公告)号:US4891563A

    公开(公告)日:1990-01-02

    申请号:US732479

    申请日:1985-05-09

    IPC分类号: H05B41/16 H05B41/392

    CPC分类号: H05B41/392

    摘要: A circuit arrangement for adjusting the operating voltage of high-pressure gas discharge lamps to a given nominal value, comprises a controllable current limiter connected in series with the lamp and an adjustment circuit (3) for controlling the latter. The output signal of the adjustment circuit is determined by the difference between a given desired value determining the nominal lamp operating voltage and an actual value dependent upon the instantaneous lamp operating voltage. In parallel with the lamp (1) a heating element (5) is arranged which is in thermal contact with a temperature-dependent electrical element (6), which produces the actual voltage dependent upon the instantaneous lamp operating voltage.

    摘要翻译: 用于将高压气体放电灯的工作电压调节到给定额定值的电路装置包括与灯串联的可控限流器和用于控制灯的调节电路(3)。 调节电路的输出信号由确定额定灯工作电压的给定期望值与取决于瞬时灯工作电压的实际值之间的差确定。 与灯(1)平行地布置有加热元件(5),其与依赖于温度的电元件(6)热接触,其产生取决于瞬时灯工作电压的实际电压。