Medical suspension system with two spindles
    1.
    发明授权
    Medical suspension system with two spindles 有权
    带两个心轴的医疗悬挂系统

    公开(公告)号:US07191992B2

    公开(公告)日:2007-03-20

    申请号:US10899866

    申请日:2004-07-27

    IPC分类号: A47H1/00 E04G3/00

    摘要: A medical suspension system (10) includes a ceiling plate (30) configured for mounting to a support structure (16). The ceiling plate supports a device (12), such as a lighthead or video monitor, which is mounted to the ceiling plate via an articulated arm (50) and a spindle (40), which is centrally mounted to the ceiling plate. A second device (14) is mounted to the ceiling plate, not through the spindle (40), in the conventional manner, but via an adapter plate (62), which is mounted directly to the ceiling plate. This increases the number of devices which are readily carried by the support structure without extending the spindle length which conventionally occurs when additional hubs are added to the main spindle.

    摘要翻译: 医疗悬挂系统(10)包括被配置为安装到支撑结构(16)的顶板(30)。 天花板支撑一个装置(12),例如光头或视频监视器,其通过铰接臂(50)和主轴(40)安装到顶板上,主轴(40)中心地安装在顶板上。 第二装置(14)以常规方式安装到顶板而不是通过主轴(40),而是经由直接安装在天花板上的适配器板(62)安装。 这增加了由支撑结构容易携带的装置的数量,而不会延长当将附加轮毂添加到主轴时通常发生的主轴长度。

    Rotation damper
    2.
    发明授权
    Rotation damper 失效
    旋转阻尼器

    公开(公告)号:US5865278A

    公开(公告)日:1999-02-02

    申请号:US823988

    申请日:1997-03-25

    申请人: Jorg Wagner

    发明人: Jorg Wagner

    摘要: The invention relates to a rotation damper (1) including a plastic housing or storage part (2) carrying therein a rotor part (3). The rotor part (3) is joined to a rotatable shaft which extends through the housing. A damping device (4) is located between the storage part (2) and the rotor part (3). The damping device (4) surrounds the shaft and is made of damping plastic. The rotor part (3) and/or the damping device (4), respectively have at least one interengaging contact part which produces rotation resistance when the shaft is turning.

    摘要翻译: 本发明涉及一种旋转阻尼器(1),其包括承载有转子部分(3)的塑料壳体或储存部分(2)。 转子部分(3)连接到延伸穿过壳体的可旋转轴。 阻尼装置(4)位于储存部分(2)和转子部分(3)之间。 阻尼装置(4)围绕轴并由阻尼塑料制成。 转子部分(3)和/或阻尼装置(4)分别具有至少一个相互接合的接触部分,当轴转动时产生旋转阻力。

    Ball Screw
    3.
    发明申请
    Ball Screw 有权
    滚珠丝杠

    公开(公告)号:US20080000320A1

    公开(公告)日:2008-01-03

    申请号:US11572943

    申请日:2005-07-08

    IPC分类号: G05G25/00 B29C45/00

    摘要: A ball screw is provided having a ball roller screw (1) and a screw nut (2) arranged thereon, whereby the balls (3) are arranged to endlessly circulate in a ball channel (6) defined by ball tracks (4, 5) on the ball roller screw (1) and the screw nut (2). The ball channel (6) includes a load section (7) wound about the ball roller screw (1), the beginning and end of which are endlessly connected by a load-free return section (8). A minimum of two and a maximum of four balls (3) are housed in a common ball cage (10, 22), the cage pockets (11) of which each house one of the balls (3), whereby the ball cage (10, 22) includes discs (12, 15) at the axial ends thereof and between adjacent balls (3), that engage the ball channels (4, 5), and provided on the sides thereof facing the balls (3) with a concave receptacle (14) for the balls (3).

    摘要翻译: 提供了一种滚珠丝杠,其具有设置在其上的滚珠丝杠(1)和螺母(2),由此滚珠(3)布置成在由滚珠轨道(4,5)限定的球形通道(6)中不断地循环, 在滚珠丝杠(1)和螺母(2)上。 球通道(6)包括围绕滚珠丝杠(1)缠绕的负载部分(7),其开始和结束由无负载返回部分(8)连续地连接。 至少两个和最多四个球(3)被容纳在公共球保持架(10,22)中,其中,每个笼子(11)容纳一个球(3),由此球保持架(10,22) ,22)包括在其轴向端部处和相邻的球(3)之间的盘(12,15),其接合球通道(4,5),并且在其面向球(3)的侧面上设置有凹入的容器 (14)用于球(3)。

    Spherical plain bearing
    4.
    发明授权
    Spherical plain bearing 失效
    球面滑动轴承

    公开(公告)号:US06988830B2

    公开(公告)日:2006-01-24

    申请号:US11103415

    申请日:2005-04-11

    IPC分类号: F16C11/06

    CPC分类号: F16C23/045

    摘要: In a spherical plain bearing comprising an inner ring (2) configured as a spherical body comprising a through-bore, which inner ring (2) is mounted in an outer ring (1) through a slide bushing (3) that surrounds the inner ring (2), the outer ring (1) comprising a spherical inner surface and two diametrically opposite insertion grooves (4) that start from an end face of the outer ring (1) and enable the insertion of the inner ring (2), the slide bushing (3) is slipped onto the inner ring (2) prior to insertion of the inner ring (2) into the outer ring (1) and then shaped without chip removal, so that the slide bushing (3) comes to bear against the spherical outer surface of the inner ring.

    摘要翻译: 在包括构造为包括通孔的球体的内圈(2)的球面滑动轴承中,所述内环(2)通过围绕所述内圈的滑动衬套(3)安装在外圈(1)中, (2),所述外圈(1)包括从所述外圈(1)的端面开始并且能够插入所述内圈(2)的球形内表面和两个径向相对的插入槽(4),所述插入槽 在将内圈(2)插入外圈(1)内之前,滑动衬套(3)滑入内圈(2)上,然后在没有切屑的情况下成形,使得滑动衬套(3)抵抗 内圈的球形外表面。

    Spherical plain bearing
    5.
    发明申请
    Spherical plain bearing 失效
    球面滑动轴承

    公开(公告)号:US20050196083A1

    公开(公告)日:2005-09-08

    申请号:US11103415

    申请日:2005-04-11

    IPC分类号: F16C23/04 F16C25/04 F16C23/08

    CPC分类号: F16C23/045

    摘要: In a spherical plain bearing comprising an inner ring (2) configured as a spherical body comprising a through-bore, which inner ring (2) is mounted in an outer ring (1) through a slide bushing (3) that surrounds the inner ring (2), said outer ring (1) comprising a spherical inner surface and two diametrically opposite insertion grooves (4) that start from an end face of the outer ring (1) and enable the insertion of the inner ring (2), the slide bushing (3) is slipped onto the inner ring (2) prior to insertion of the inner ring (2) into the outer ring (1) and then shaped without chip removal, so that the slide bushing (3) comes to bear against the spherical outer surface of the inner ring (2).

    摘要翻译: 在包括构造为包括通孔的球体的内圈(2)的球面滑动轴承中,所述内环(2)通过围绕所述内圈的滑动衬套(3)安装在外圈(1)中, (2),所述外圈(1)包括球形内表面和从外圈(1)的端面开始并且能够插入内圈(2)的两个径向相对的插入槽(4), 在将内圈(2)插入外圈(1)内之前,滑动衬套(3)滑入内圈(2)上,然后在没有切屑的情况下成形,使得滑动衬套(3)抵抗 内圈(2)的球形外表面。

    Warning tone transmitter
    6.
    发明授权
    Warning tone transmitter 有权
    警示音发射机

    公开(公告)号:US06774537B2

    公开(公告)日:2004-08-10

    申请号:US10260842

    申请日:2002-09-30

    IPC分类号: H01L4102

    摘要: The warning tone transmitter (10) according to the invention has a piezoelectric horn element (12) with two input connectors (29, 30) for the application of the supply voltage at a determined frequency and has a circuit arrangement (14) fed from the current supply, which generates the supply voltage. In order to be able to receive confirmation that the horn signal is actually generated by the warning tone transmitter (10) and in order to be able more easily to calibrate the warning tone transmitter (10) such that it is driven at its resonant frequency the piezoelectric horn element (12) has an additional output connector (34), which, when the horn element (12) is fed with the supply voltage, generates an answering signal taken to the circuit arrangement (14) if the piezoelement is actually oscillating. The magnitude of the answering signal is a value for the sound volume of the warning tone transmitter (10).

    摘要翻译: 根据本发明的警告音发射机(10)具有压电喇叭元件(12),其具有用于以确定的频率施加电源电压的两个输入连接器(29,30),并具有从 电流供应,产生电源电压。 为了能够接收由警报音发送器(10)实际产生喇叭信号的确认,并且为了能够更容易地校准警告音发送器(10),使得其以其谐振频率被驱动, 压电喇叭元件(12)具有附加的输出连接器(34),当所述喇叭元件(12)馈送电源电压时,如果所述压电元件实际上是振荡的,则生成应答信号到所述电路装置(14)。 应答信号的大小是警告音发送器(10)的音量的值。

    Ball screw
    7.
    发明授权
    Ball screw 有权
    滚珠丝杠

    公开(公告)号:US07806017B2

    公开(公告)日:2010-10-05

    申请号:US11572943

    申请日:2005-07-08

    IPC分类号: F16H25/22 F16C29/06 F16C33/38

    摘要: A ball screw is provided having a ball roller screw (1) and a screw nut (2) arranged thereon, whereby the balls (3) are arranged to endlessly circulate in a ball channel (6) defined by ball tracks (4, 5) on the ball roller screw (1) and the screw nut (2). The ball channel (6) includes a load section (7) wound about the ball roller screw (1), the beginning and end of which are endlessly connected by a load-free return section (8). A minimum of two and a maximum of four balls (3) are housed in a common ball cage (10, 22), the cage pockets (11) of which each house one of the balls (3), whereby the ball cage (10, 22) includes discs (12, 15) at the axial ends thereof and between adjacent balls (3), that engage the ball channels (4, 5), and provided on the sides thereof facing the balls (3) with a concave receptacle (14) for the balls (3).

    摘要翻译: 提供了一种滚珠丝杠,其具有设置在其上的滚珠丝杠(1)和螺母(2),由此滚珠(3)布置成在由滚珠轨道(4,5)限定的球形通道(6)中不断地循环, 在滚珠丝杠(1)和螺母(2)上。 球通道(6)包括围绕滚珠丝杠(1)缠绕的负载部分(7),其开始和结束由无负载返回部分(8)连续地连接。 至少两个和最多四个球(3)被容纳在公共球保持架(10,22)中,其中,每个笼子(11)容纳一个球(3),由此球保持架(10,22) ,22)包括在其轴向端部处和相邻的球(3)之间的盘(12,15),其接合球通道(4,5),并且在其面向球(3)的侧面上设置有凹入的容器 (14)用于球(3)。

    Ball screw drive
    8.
    发明授权
    Ball screw drive 无效
    滚珠丝杠驱动

    公开(公告)号:US07357048B2

    公开(公告)日:2008-04-15

    申请号:US11122384

    申请日:2005-05-05

    IPC分类号: F16H1/24 F16H55/02

    摘要: A ball screw drive comprising a spindle nut (2) that can be disposed on a spindle (1), said spindle nut (2) comprising on an inner periphery, a ball groove (3) that is arranged along a helix and defines a load-bearing channel (8) for balls (5), an external deflector (6, 24) arranged outside of the spindle nut (2) connecting the two ends of the load-bearing channel (8) endlessly to each other for deflecting the balls (5) from one of the two ends of the load-bearing channel (8) to the other of the two ends of the load-bearing channel (8), a drive pinion for driving the spindle nut (2) being arranged on the spindle nut (2), wherein the external deflector (6, 24) is arranged at least substantially within an axial length of the drive pinion.

    摘要翻译: 一种滚珠丝杠驱动器,包括可设置在主轴(1)上的主轴螺母(2),所述主轴螺母(2)在内周上包括沿着螺旋布置的滚珠槽(3),并且限定了载荷 用于球(5)的通道(8),布置在主轴螺母(2)外侧的外导流器(6,24),其将承载通道(8)的两端连续地相互连接,以使球 (5)从所述承载通道(8)的两端中的一端到所述承载通道(8)的两端中的另一端,驱动所述主轴螺母(2)的驱动小齿轮 主轴螺母(2),其中外部偏转器(6,24)至少基本上布置在驱动小齿轮的轴向长度内。

    Ball screw drive
    9.
    发明申请
    Ball screw drive 无效
    滚珠丝杠驱动

    公开(公告)号:US20050252320A1

    公开(公告)日:2005-11-17

    申请号:US11122384

    申请日:2005-05-05

    IPC分类号: F16H25/20 F16H25/22 F16H25/24

    摘要: A ball screw drive comprising a spindle nut (2) that can be disposed on a spindle (1), said spindle nut (2) comprising on an inner periphery, a ball groove (3) that is arranged along a helix and defines a load-bearing channel (8) for balls (5), an external deflector (6, 24) arranged outside of the spindle nut (2) connecting the two ends of the load-bearing channel (8) endlessly to each other for deflecting the balls (5) from one of the two ends of the load-bearing channel (8) to the other of the two ends of the load-bearing channel (8), a drive pinion for driving the spindle nut (2) being arranged on the spindle nut (2), wherein the external deflector (6, 24) is arranged at least substantially within an axial length of the drive pinion.

    摘要翻译: 一种滚珠丝杠驱动器,包括可设置在主轴(1)上的主轴螺母(2),所述主轴螺母(2)在内周上包括沿着螺旋布置的滚珠槽(3),并且限定了载荷 用于球(5)的通道(8),布置在主轴螺母(2)外侧的外导流器(6,24),其将承载通道(8)的两端连续地相互连接,以使球 (5)从所述承载通道(8)的两端中的一端到所述承载通道(8)的两端中的另一端,驱动所述主轴螺母(2)的驱动小齿轮 主轴螺母(2),其中外部偏转器(6,24)至少基本上布置在驱动小齿轮的轴向长度内。

    Medical suspension system with two spindles
    10.
    发明授权
    Medical suspension system with two spindles 有权
    带两个心轴的医疗悬挂系统

    公开(公告)号:US06817585B2

    公开(公告)日:2004-11-16

    申请号:US10288149

    申请日:2002-11-05

    IPC分类号: A47H110

    摘要: A medical suspension system (10) includes a ceiling plate (30) configured for mounting to a support structure (16). The ceiling plate supports a device (12), such as a lighthead or video monitor, which is mounted to the ceiling plate via an articulated arm (50) and a spindle (40), which is centrally mounted to the ceiling plate. A second device (14) is mounted to the ceiling plate, not through the spindle (40), in the conventional manner, but via an adapter plate (62), which is mounted directly to the ceiling plate. This increases the number of devices which are readily carried by the support structure without extending the spindle length which conventionally occurs when additional hubs are added to the main spindle.

    摘要翻译: 医疗悬挂系统(10)包括被配置为安装到支撑结构(16)的顶板(30)。 天花板支撑一个装置(12),例如光头或视频监视器,其通过铰接臂(50)和主轴(40)安装到顶板上,主轴(40)中心地安装在顶板上。 第二装置(14)以常规方式安装到顶板而不是通过主轴(40),而是经由直接安装在天花板上的适配器板(62)安装。 这增加了由支撑结构容易携带的装置的数量,而不会延长当将附加轮毂添加到主轴时通常发生的主轴长度。