公开(公告)号：US4609293A

公开(公告)日：1986-09-02

申请号：US604059

申请日：1984-04-26

申请人： Oswald Bayer ,  Martin Grehn ,  Edwin Hey ,  Hans-Karl Lorosch ,  Walter Vogel

发明人： Oswald Bayer ,  Martin Grehn ,  Edwin Hey ,  Hans-Karl Lorosch ,  Walter Vogel

IPC分类号： F16C33/66 ,  F16N9/02

CPC分类号： F16C33/6622 ,  F16C33/6611

摘要： The disclosure concerns an anti-friction bearing between a rotating shaft and an external bushing. The bearing includes two axially spaced apart rows of bearing balls. A feed bushing is disposed in the space between the shaft and the external bushing and between the two rows of bearings. The feed bushing is open at the axial ends for dispensing lubricant to the rows of bearings at the axial ends of the feed bushing. The feed bushing holds lubricant, such as grease, in itself for being dispensed at the axial ends of the feed bushing. A porous elastic material may be disposed in the feed bushing for being impregnated with the lubricant. The feed bushing, and also the porous material if used, are elastic and resilient to permit deflection of the shaft with respect to the external bushing. Various shape and configuration feed bushings are disclosed. A lubricant recharging hole passes through the external bushing and communicates to the feed bushing.

摘要翻译： 本公开涉及在旋转轴和外部衬套之间的抗摩擦轴承。 轴承包括轴向间隔开的两排轴承球。 馈送衬套设置在轴和外部衬套之间以及两排轴承之间的空间中。 进料衬套在轴向端部开口，用于在进料衬套的轴向端部处分配润滑剂到排列的轴承。 进料衬套本身保持润滑剂，例如润滑脂，以便在进料衬套的轴向端部分配。 可以在进料衬套中设置多孔弹性材料以浸渍润滑剂。 进料衬套以及如果使用的多孔材料是弹性和弹性的，以允许轴相对于外部衬套偏转。 公开了各种形状和配置的进料衬套。 润滑剂补充孔穿过外部衬套并与进料衬套连通。

公开(公告)号：US20110210690A1

公开(公告)日：2011-09-01

申请号：US13035706

申请日：2011-02-25

申请人： Walter Vogel

发明人： Walter Vogel

IPC分类号： G05B11/01 ,  H02K41/035

CPC分类号： H02K41/031 ,  A61B1/00096 ,  A61B1/00188 ,  G02B7/04 ,  G02B23/243 ,  G02B23/2476 ,  H02K1/2713 ,  H02K1/2726 ,  H02K7/09 ,  H02K7/106 ,  H02K7/14

摘要： A linear motor for optical systems, for example, endoscopes, is described. The motor has a stator with a magnetic guiding member and two adjacently disposed coils which are energized in opposite directions. Furthermore permanent magnets polarized in opposite directions and in the axial direction are provided on both sides of the pair of coils. The armature of the motor comprises a permanent magnet which is polarized in the opposite direction to the permanent magnet of the stator and is connected to a pole piece at each end. The pole pieces are arranged so that in the rest position each pole piece lies at the centre of one of the coils. By applying current to the coil, the armature can be displaced from a rest position in the longitudinal direction.

摘要翻译： 描述了用于光学系统的线性电动机，例如内窥镜。 电动机具有带有磁性引导构件的定子和两个沿相反方向通电的相邻设置的线圈。 此外，在一对线圈的两侧设置有在相反方向和轴向极化的永磁体。 电动机的电枢包括永磁体，其在与定子的永磁体相反的方向上被极化，并且在每一端连接到极片。 极片被布置成使得在静止位置，每个极片位于一个线圈的中心。 通过向线圈施加电流，电枢可以在纵向方向上从静止位置移位。

公开(公告)号：US06497390B1

公开(公告)日：2002-12-24

申请号：US09669128

申请日：2000-09-25

申请人： Wolfgang Fischer ,  Walter Vogel ,  Joerg Bolz ,  Wolff-Dieter Ebeling ,  Ulrich Rieck

发明人： Wolfgang Fischer ,  Walter Vogel ,  Joerg Bolz ,  Wolff-Dieter Ebeling ,  Ulrich Rieck

IPC分类号： B64G146

CPC分类号： B32B5/26 ,  B32B5/28 ,  B32B7/12 ,  B32B19/06 ,  B32B2262/105 ,  B32B2307/304 ,  B32B2605/18 ,  B64G1/58 ,  F16L59/02 ,  Y10T428/24033 ,  Y10T428/24132

摘要： A thermal protection system suitable as a heat shield for a space vehicle includes a flexible insulation mat that is adhesively bonded onto the outer skin of the space vehicle, a cover layer made of at least one ply of a ceramic fiber composite material secured onto the insulation mat, and a coating of an inorganic material applied onto an outer surface of the ceramic cover layer. The cover layer is secured to the insulation mat by adhesive bonding, stitching with ceramic threads or the like, or by a snap fastener button connection. The ceramic fiber composite materials of the cover layer include inorganic fibers which are preferably oxides, carbides or mixtures thereof embedded in a matrix of the same compositional components, whereby the components can be selected appropriately depending on the requirements of the particular application. The overall thermal protection system remains flexible, lightweight, and highly effective for thermal shielding, so that it may be used not only on the relatively cooler portions of the space vehicle, but also on the most highly thermally loaded areas such as the nose and the leading edges of wings and the like.

摘要翻译： 适用于空间飞行器的隔热罩的热保护系统包括：粘合地粘合到太空车外表面上的柔性绝缘垫，由至少一层固定在绝缘层上的陶瓷纤维复合材料层制成的覆盖层 垫和涂覆在陶瓷覆盖层的外表面上的无机材料的涂层。 覆盖层通过粘合剂粘接，用陶瓷丝线等缝合或通过揿钮按钮连接固定到绝缘垫上。 覆盖层的陶瓷纤维复合材料包括嵌入相同成分组分的基质中的氧化物，碳化物或其混合物的无机纤维，由此可以根据具体应用的要求适当地选择组分。 整个热保护系统保持灵活，重量轻并且对于热屏蔽是非常有效的，因此它不仅可以用于太空车辆的相对较冷的部分，而且可以用在最高热负荷的区域，例如鼻子和 翅膀的前缘等。

公开(公告)号：US20140350344A1

公开(公告)日：2014-11-27

申请号：US14282391

申请日：2014-05-20

申请人： Walter Vogel

发明人： Walter Vogel

IPC分类号： A61B1/00 ,  A61B1/002

CPC分类号： A61B1/00112 ,  A61B1/00096 ,  A61B1/0011 ,  A61B1/002 ,  G02B23/2407 ,  G02B23/2476

摘要： An optics tube for an endoscope including a magnet arrangement which extends parallel to a longitudinal axis of the optics tube. A rod lens including a rod-shaped lens unit made of a rod-shaped lens element or a plurality of lens elements cemented to one another, wherein, on one side on the circumferential face thereof, the lens unit includes a magnet arrangement. The invention also relates to a combination of an optics tube and a rod lens, and to an endoscope.

摘要翻译： 一种用于内窥镜的光学管，其包括平行于光学管的纵向轴线延伸的磁体装置。 一种杆状透镜，包括由杆状透镜元件或多个透镜元件制成的棒状透镜单元，所述多个透镜元件彼此粘合，其中，在其圆周面上的一侧上，所述透镜单元包括磁体布置。 本发明还涉及光学管和棒状透镜以及内窥镜的组合。

公开(公告)号：US20140340743A1

公开(公告)日：2014-11-20

申请号：US14280165

申请日：2014-05-16

申请人： Walter Vogel

发明人： Walter Vogel

IPC分类号： G02B23/24 ,  G02B7/02 ,  G02B3/06

CPC分类号： G02B23/2446 ,  G02B3/00 ,  G02B3/06 ,  G02B7/02 ,  G02B23/243 ,  Y10T29/49826

摘要： A rod lens that includes a rod-shaped lens unit made of a rod-shaped lens element or a plurality of lens elements cemented to one another, wherein, on the circumferential face thereof, the lens unit includes at least one axially magnetized magnet arrangement. The invention also relates to an endoscope with a lens arrangement, which includes at least a first and, arranged adjacent to the first, a second rod lens, and to a method for assembling such an endoscope.

摘要翻译： 一种棒状透镜，包括由杆状透镜元件或多个透镜元件制成的棒状透镜单元，所述棒状透镜单元彼此粘合，其中，在其圆周面上，所述透镜单元包括至少一个轴向磁化磁体布置。 本发明还涉及具有透镜装置的内窥镜，该透镜装置至少包括第一和第二棒状透镜，并且与第一棒状透镜相邻布置，以及用于组装这种内窥镜的方法。

公开(公告)号：US20140235947A1

公开(公告)日：2014-08-21

申请号：US14185512

申请日：2014-02-20

申请人： Jan Dahmen ,  Walter Vogel

发明人： Jan Dahmen ,  Walter Vogel

IPC分类号： A61B1/00 ,  A61B1/002

CPC分类号： A61B1/00142 ,  A61B1/00096 ,  A61B1/0011 ,  A61B1/002 ,  G02B23/2476

摘要： In an optics tube for an endoscope, a lens arrangement including at least one rod lens is received in the inside of the optics tube, wherein a sleeve is fixed on the at least one rod lens and at least partially encloses the rod lens, and wherein the sleeve is welded to the optics tube. The invention also relates to an endoscope having such an optics tube, and to a method for mounting at least one rod lens in the inside of an optics tube.

摘要翻译： 在用于内窥镜的光学管中，包括至少一个棒状透镜的透镜装置被容纳在光学管的内部，其中套筒固定在至少一个棒状透镜上并且至少部分地包围棒状透镜，并且其中 将套管焊接到光学管。 本发明还涉及具有这种光学管的内窥镜，以及用于将至少一个棒状透镜安装在光学管的内部的方法。

公开(公告)号：US5042735A

公开(公告)日：1991-08-27

申请号：US131417

申请日：1987-12-10

申请人： Walter Vogel ,  Hans Hermanns

发明人： Walter Vogel ,  Hans Hermanns

IPC分类号： B65H54/00 ,  B65H54/26 ,  B65H67/02 ,  D01H9/00

CPC分类号： D01H9/00 ,  B65H54/26 ,  B65H67/02 ,  B65H2701/31

摘要： A textile machine has a support carrying a number of yarn dispensing spindles. The machine includes an automatic winding device movable selectively to each of the spindles for rewinding yarn on each spindle. The winding device includes a yarn supply and elements which guide the yarn to the spindle to be rewound. In one embodiment, the winding device includes an articulated arm which removes the spindle from the support, brings it to the winding device for yarn to be rewound upon the spindle and returns the spindle to the support. In a second embodiment, an empty spindle is removed from the support by one arm and a second arm delivers a full spindle to the support. In a third embodiment, the automatic winding device moves to a spindle. Then a motor associated with the respective spindle operates at a different rewind speed and yarn is supplied to the spindle spinning at rewind speed to wind the yarn upon the spindle. Upon completion of rewinding, the spindle motor operates the spindle again at the yarn dispensing speed.

摘要翻译： 纺织机器具有承载多个纱线分配锭子的支撑件。 该机器包括可选择性地移动到每个主轴上的自动上链装置，用于在每个主轴上重绕纱线。 卷绕装置包括纱线供应装置和将纱线引导到主轴以重新卷绕的元件。 在一个实施例中，卷绕装置包括铰接臂，其将主轴从支撑件移除，将其带到卷绕装置，使纱线在主轴上重绕并将主轴返回到支撑件。 在第二实施例中，通过一个臂将空心轴从支撑件移除，并且第二臂将完整主轴输送到支撑件。 在第三实施例中，自动上链装置移动到主轴。 然后，与相应主轴相关联的电动机以不同的重绕速度工作，并且纱线被供给到以重绕速度旋转的主轴，以将纱线卷绕在主轴上。 在重绕完成时，主轴电机以纱线分配速度再次操作主轴。

公开(公告)号：US08922067B2

公开(公告)日：2014-12-30

申请号：US13035509

申请日：2011-02-25

申请人： Walter Vogel

发明人： Walter Vogel

IPC分类号： H02K41/035 ,  A61B1/00 ,  H02K41/03 ,  H02K7/08 ,  H02K7/106 ,  H02K7/14 ,  H02K1/27

CPC分类号： H02K41/031 ,  A61B1/00158 ,  A61B1/0016 ,  A61B1/00188 ,  H02K1/2713 ,  H02K7/08 ,  H02K7/106 ,  H02K7/14

摘要： A linear motor for optical systems, for example, endoscopes, is described. The motor has a stator with a magnetic guiding member and a coil. The armature of the motor includes two permanent magnets which are of opposite polarity. A pole piece made of soft-magnetic material is provided between the permanent magnets. By applying current to the coil, the armature can be displaced from a rest position in the longitudinal direction.

摘要翻译： 描述了用于光学系统的线性电动机，例如内窥镜。 电动机具有带有导磁部件和线圈的定子。 电动机的电枢包括两个具有相反极性的永磁体。 在永磁体之间设置由软磁性材料构成的极片。 通过向线圈施加电流，电枢可以在纵向方向上从静止位置移位。

公开(公告)号：US20110210689A1

公开(公告)日：2011-09-01

申请号：US13035509

申请日：2011-02-25

申请人： Walter Vogel

发明人： Walter Vogel

IPC分类号： G05B11/01 ,  H02K41/035

CPC分类号： H02K41/031 ,  A61B1/00158 ,  A61B1/0016 ,  A61B1/00188 ,  H02K1/2713 ,  H02K7/08 ,  H02K7/106 ,  H02K7/14

摘要： A linear motor for optical systems, for example, endoscopes, is described. The motor has a stator with a magnetic guiding member and a coil. The armature of the motor includes two permanent magnets which are of opposite polarity. A pole piece made of soft-magnetic material is provided between the permanent magnets. By applying current to the coil, the armature can be displaced from a rest position in the longitudinal direction.

摘要翻译： 描述了用于光学系统的线性电动机，例如内窥镜。 电动机具有带有导磁部件和线圈的定子。 电动机的电枢包括两个具有相反极性的永磁体。 在永磁体之间设置由软磁性材料构成的极片。 通过向线圈施加电流，电枢可以在纵向方向上从静止位置移位。

公开(公告)号：US4803834A

公开(公告)日：1989-02-14

申请号：US135844

申请日：1987-12-21

申请人： Walter Vogel ,  Wolfgang Schmucker ,  Erwin Leurer ,  Francois Beel

发明人： Walter Vogel ,  Wolfgang Schmucker ,  Erwin Leurer ,  Francois Beel

IPC分类号： D01H7/04 ,  D01H1/24 ,  D01H1/244 ,  D01H13/28

CPC分类号： D01H1/244

摘要： The jacket enclosing a motor driven textile spindle of the type wherein the spindle is driven by a separate motor which is mounted on a common base with the spindle is modified to include air inlet and air exit openings. The motor is located in proximity to the spindle and is coupled to it by a toothed belt or the like. As the spindle is rotated by the motor air is drawn in through the inlet opening of the spindle and exits through the exit openings in the form of a strong stream of air which blows on and cools the motor. In this manner the spindle doubles as a fan for the motor and the necessity of providing a separate fan for the motor is avoided, resulting in savings in space and energy for driving a fan.

摘要翻译： 围绕这种类型的电动机驱动的纺织主轴的护套被修改为包括空气入口和空气出口，其中主轴由安装在与主轴共同的基座上的单独的马达驱动。 马达位于主轴附近，并通过齿形带等联接到马达上。 当主轴通过电机旋转时，空气通过主轴的入口被吸入，并以强力的空气流的形式从出口开口排出并吹动马达。 以这种方式，主轴可以用作电动机的风扇，并且避免了为电动机提供单独的风扇的必要性，从而节省了用于驱动风扇的空间和能量。