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7 条记录 (耗时 0.018 秒)

    Ceramic insulating block
    1.
    发明授权
    Ceramic insulating block 失效
    陶瓷绝缘块

    公开(公告)号：US5391093A

    公开(公告)日：1995-02-21

    申请号：US972022

    申请日：1992-11-09

    申请人： Peter Schlagbaum ,  Helmut Stuhler ,  Wilfried Krings

    发明人： Peter Schlagbaum ,  Helmut Stuhler ,  Wilfried Krings

    IPC分类号： H01B17/56 ,  H01J1/96 ,  H01J5/56 ,  H01J61/36 ,  H01K1/42 ,  H01K1/48 ,  H01R17/00

    CPC分类号： H01J5/56

    摘要： In the ceramic insulating block for halogen lamps, which has a shallow channel with a re-entrant projection at its exit side, the insulating block (1) is provided at the entry side (9) of the shallow channel (2) with a recess (10) having a bell-shaped contour. The apex (11) of the recess extends towards the exit side (4) of the shallow channel (2). The recess has an apex height H.sub.s of .ltoreq.40%, an apex radius R.sub.s of .ltoreq.20% of the height H of the insulating block (1) and a base radius R.sub.B of between 140% and 60% of R.sub.S.

    摘要翻译： 在用于卤素灯的陶瓷绝缘块中，其具有在其出口侧具有突出突起的浅通道，所述绝缘块（1）设置在所述浅通道（2）的入口侧（9）处具有凹部 （10）具有钟形轮廓。 凹部的顶点（11）朝向浅槽（2）的出口侧（4）延伸。 该凹部的顶点高度Hs为<40％，顶点半径Rs为绝缘块（1）的高度H的20％，基底半径RB为RS的140％至60％。

    Moldings composed of cordierite and a process for producing them
    4.
    发明授权
    Moldings composed of cordierite and a process for producing them 失效
    CORDIERITE组成的模具及其生产工艺

    公开(公告)号：US5061421A

    公开(公告)日：1991-10-29

    申请号：US321401

    申请日：1989-03-10

    申请人： Paul Girmscheid, deceased ,  Helmut Stuhler ,  Gisbert Schulze

    发明人： Paul Girmscheid, deceased ,  Helmut Stuhler ,  Gisbert Schulze

    IPC分类号： B28B17/02 ,  B29B7/56 ,  C04B35/195

    CPC分类号： C04B35/195 ,  B28B17/02 ,  B29B7/564

    摘要： For producing moldings composed of cordierite, a batch, which gives the composition of cordierite and contains clay and/or kaolin as well as soapstone and/or talc and also water and an organic aid, is subjected to shear mixing. For this purpose, the batch is placed between 2 bodies, which are at a small distance and move relative to one another, and at the same time the batch is subjected to a shear stress. Preferably, the batch is filled into the gap formed by 2 almost touching cylindrical shear rollers which rotate at different speeds or run in opposite directions. The batch is then deformed to give a molding, and the molding is fired until the cordierite phase is formed.Cordierite bodies of very low coefficients of thermal expansion (for example at most 1.1.times.10.sup.-6 /.degree.C. in all three spatial directions) can be obtained.

    摘要翻译： 为了生产由堇青石组成的模制品，将经堇青石组合并含有粘土和/或高岭土以及皂石和/或滑石以及水和有机助剂的批料进行剪切混合。 为此，将批料放置在两个相对较小距离的物体之间，并相互相对移动，同时批料受到剪切应力。 优选地，将批料填充到由两个几乎接触的圆柱形剪切辊形成的间隙中，所述两个几何接触的圆柱形剪切辊以不同的速度旋转或以相反的方向运行。 然后将批料变形以得到模制品，并且将模塑件烧制直到形成堇青石相。 可以获得非常低的热膨胀系数（在所有三个空间方向上为至多1.1×10 -6 /℃）的堇青石体。

    Process for the leakproof joining of ceramic sealing disks to metallic attachments
    5.
    发明授权
    Process for the leakproof joining of ceramic sealing disks to metallic attachments 失效
    陶瓷密封盘与金属附件的防漏接合工艺

    公开(公告)号：US4955522A

    公开(公告)日：1990-09-11

    申请号：US327707

    申请日：1989-03-23

    申请人： Helmut Stuhler

    发明人： Helmut Stuhler

    IPC分类号： B23K1/19 ,  C04B37/02

    CPC分类号： C04B37/026 ,  C04B2235/6565 ,  C04B2237/122 ,  C04B2237/123 ,  C04B2237/343 ,  C04B2237/406 ,  C04B2237/407 ,  C04B2237/704 ,  C04B2237/708 ,  C04B2237/72 ,  C04B2237/765 ,  Y10T29/49393 ,  Y10T29/49421

    摘要： A process for the leakproof joining of a ceramic sealing disk, which regulates the passage of a fluid, and metallic attachments which are presented to the disk, wherein a roughly finished ceramic disk is metallized at the points that are to be joined to the metallic attachment (for example, a copper pipe with flanged-on collar) and soldered at the metallized points to the metallic attachment. The metallic attachment may also be joined to the ceramic sealing disk without prior metallization if an active solder is used. In one embodiment, the sliding and sealing face is produced on the side of the disk facing away from the metallic attachment by grinding and/or lapping and/or polishing. Alternatively, the sliding and sealing face can also be first produced on the roughly finished sealing disk by grinding and/or lapping and/or polishing and joined to the metallic attachment by applying the metallization and soldering, or by active soldering, and then cooling at a rate of more than 30 K/min.

    摘要翻译： 一种用于调节流体通过的陶瓷密封盘的泄漏接合和呈现在盘上的金属附件的方法，其中粗略完成的陶瓷盘在要连接到金属附件的点上被金属化 （例如，带有法兰套环的铜管），并在金属化点处焊接到金属附件。 如果使用有源焊料，金属附件也可以连接到陶瓷密封盘，而无需事先进行金属化。 在一个实施例中，滑动和密封面通过研磨和/或研磨和/或抛光在盘的背面远离金属附件产生。 或者，滑动和密封面也可以首先通过研磨和/或研磨和/或抛光在大致完成的密封盘上生产，并通过施加金属化和焊接，或通过主动焊接，然后在 速度超过30K / min。

    Contact pin with ceramic insulation
    6.
    发明授权
    Contact pin with ceramic insulation 失效
    接触销与陶瓷绝缘

    公开(公告)号：US5360354A

    公开(公告)日：1994-11-01

    申请号：US30026

    申请日：1993-03-25

    申请人： Hans Czyperreck ,  Fritz Meiler ,  Helmut Stuhler

    发明人： Hans Czyperreck ,  Fritz Meiler ,  Helmut Stuhler

    IPC分类号： H01K1/46 ,  H01R13/415

    CPC分类号： H01R13/415

    摘要： In the contact pin with ceramic insulation, one end is provided with a tongue for receiving a pole shoe and the other end is provided with a step which rests against a corresponding step in the flat channel running through the ceramic insulation. The first step of the contact pin is followed by a second step which projects slightly out of the channel and is provided with an upsetting.

    摘要翻译： PCT No.PCT / EP91 / 01827 Sec。 371日期1993年3月25日 102（e）1993年3月25日PCT 1991年9月25日PCT公布。 出版物WO92 / 05605 日期为1992年4月2日。在具有陶瓷绝缘体的接触针中，一端设置有用于接收极靴的舌片，另一端设置有台阶，该台阶搁置在穿过陶瓷的平坦通道中的相应台阶上 绝缘。 接触针的第一步之后是第二步，其稍微突出通道并提供镦粗。

    Laser resonator
    7.
    发明授权
    Laser resonator 失效
    激光谐振器

    公开(公告)号：US5031189A

    公开(公告)日：1991-07-09

    申请号：US452507

    申请日：1989-12-19

    申请人： Helmut Stuhler ,  Martin Marz

    发明人： Helmut Stuhler ,  Martin Marz

    IPC分类号： H01S3/08 ,  H01S3/02 ,  H01S3/081

    CPC分类号： H01S3/02 ,  H01S3/0816

    摘要： The stability of the frequency and/or the efficiency of a laser ultimately depends on the constancy of the resonator length. To ensure this demand the resonator elements are mounted on holders supported by longitudinal stabilizer bars, with the holders and bars being made of ceramic material.

    摘要翻译： 激光器的频率和/或效率的稳定性最终取决于谐振器长度的恒定性。 为了确保这种要求，谐振器元件安装在由纵向稳定杆支撑的支架上，支架和杆由陶瓷材料制成。