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    • 1. 发明申请
    • Clamp Device for Connection
    • 用于连接的夹具
    • US20070283538A1
    • 2007-12-13
    • US11547672
    • 2004-04-12
    • Norio ItoMikio Niwa
    • Norio ItoMikio Niwa
    • F16L33/08
    • F16L33/08Y10T24/1416Y10T24/1427Y10T24/1441Y10T24/1457
    • A clamping device (1) for connection in which a housing (4) rotatably accommodates a worm screw (5) to mesh with an array of teeth portion (6) of a strap band (3). The strap band (3) is diametrically contracted upon operating the worm screw (5) to wind the strap band (3) around a connecting portion (2). One end portion of the strap band (3) in which the array of teeth portion (6) resides, is formed into a wavy and concavo-convex configuration in its width direction, thus increasing a meshing area of the array of teeth portion (6) against the worm screw (5). This makes it possible for the strap band (3) to cope with a situation in which the strap band (3) is required to tightly wind the connecting portion (2) with a high tightening force.
    • 一种用于连接的夹紧装置(1),其中壳体(4)可旋转地容纳蜗杆(5)以与带带(3)的齿部分(6)的阵列啮合。 在操作蜗杆(5)时,带束带(3)径向收缩,以使带条(3)围绕连接部分(2)缠绕。 齿带部分(6)所在的带带(3)的一个端部在其宽度方向上形成波浪形和凹凸形状,从而增加齿部(6)阵列的啮合面积 )抵靠蜗杆(5)。 这使得带带(3)可以应对需要带带(3)以高的紧固力紧紧地卷绕连接部分(2)的情况。
    • 2. 发明授权
    • Clamp device for connection
    • 用于连接的夹具
    • US07594304B2
    • 2009-09-29
    • US11547672
    • 2004-04-12
    • Norio ItoMikio Niwa
    • Norio ItoMikio Niwa
    • F16L33/08
    • F16L33/08Y10T24/1416Y10T24/1427Y10T24/1441Y10T24/1457
    • A clamping device (1) for connection in which a housing (4) rotatably accommodates a worm screw (5) to mesh with an array of teeth portion (6) of a strap band (3). The strap band (3) is diametrically contracted upon operating the worm screw (5) to wind the strap band (3) around a connecting portion (2). One end portion of the strap band (3) in which the array of teeth portion (6) resides, is formed into a wavy and concavo-convex configuration in its width direction, thus increasing a meshing area of the array of teeth portion (6) against the worm screw (5). This makes it possible for the strap band (3) to cope with a situation in which the strap band (3) is required to tightly wind the connecting portion (2) with a high tightening force.
    • 一种用于连接的夹紧装置(1),其中壳体(4)可旋转地容纳蜗杆(5)以与带带(3)的齿部分(6)的阵列啮合。 在操作蜗杆(5)时,带束带(3)径向收缩,以使带条(3)围绕连接部分(2)缠绕。 齿带部分(6)所在的带带(3)的一个端部在其宽度方向上形成波浪形和凹凸形状,从而增加齿部(6)阵列的啮合面积 )抵靠蜗杆(5)。 这使得带带(3)可以应对需要带带(3)以高的紧固力紧紧地卷绕连接部分(2)的情况。
    • 8. 发明授权
    • Superconducting bearing
    • 超导轴承
    • US5525849A
    • 1996-06-11
    • US284680
    • 1994-08-09
    • Norio ItoTatsuya ShimodaHiroshi ImaizumiHiromasa HigasaFumihiko Ishikawa
    • Norio ItoTatsuya ShimodaHiroshi ImaizumiHiromasa HigasaFumihiko Ishikawa
    • F16C39/06H02K7/09
    • F16C32/0438Y10S505/877
    • A superconducting bearing comprises a rotating member A and a fixed member B, one of which is provided with a superconducting member (5) while the other is provided with a magnet (8). The superconducting member (5) includes a superconductor (4) for floating the magnet (8) and a support (3) for supporting the superconductor (4). The magnet (8) includes a ring-like magnet (11) which is coaxial with the axis of the rotary member A, and the ring-like magnet (11) and the superconductor member (5) are so disposed as to face each other with a gap between them. A magnetic flux diffusion member (13) is disposed on the surface of the ring-like magnet (11) opposed to the superconductor (5). The ring-like magnet (11) comprises two ring-like magnets (11A and 11B) having mutually different diameters, and the ring-like magnets (11A and 11B) are magnetized so that the directions of magnetic fluxes face slantingly with one another.
    • PCT No.PCT / JP93 / 00172 Sec。 371日期1994年8月9日 102(e)日期1994年8月9日PCT提交1993年2月10日PCT公布。 公开号WO93 / 16294 日期:1993年8月19日。超导轴承包括旋转构件A和固定构件B,其中一个具有超导构件(5),而另一个设置有磁体(8)。 超导构件(5)包括用于浮动磁体(8)的超导体(4)和用于支撑超导体(4)的支撑件(3)。 磁体(8)包括与旋转构件A的轴线同轴的环状磁体(11),并且环状磁体(11)和超导体构件(5)被设置成彼此面对 他们之间有差距。 在与超导体(5)相对的环状磁体(11)的表面上设置磁通扩散部件(13)。 环形磁体(11)包括具有相互不同直径的两个环状磁体(11A和11B),并且使环状磁体(11A和11B)磁化,使得磁通量的方向彼此倾斜。
    • 9. 发明授权
    • Process and apparatus for press-forming tubular container-like article
from strip, including forward and backward ironing steps
    • 用于从带状压制成形管状容器状制品的方法和装置,包括前进和后退熨烫步骤
    • US5329799A
    • 1994-07-19
    • US67050
    • 1993-05-25
    • Norio ItoKoichi Mine
    • Norio ItoKoichi Mine
    • B21D22/30B21D22/24
    • B21D22/30
    • Method and apparatus for pressing a sheet blank into a tubular container, including a first process or device for drawing the blank into an intermediate workpiece having a tubular portion and a bottom portion closing one end of the tubular portion, and a second process or device for ironing the tubular portion in the axial direction. The second process includes a forward ironing step for placing the workpiece on a first ironing punch and forcing the workpiece and first punch together into a first die hole, to iron the tubular portion in an axial direction from the above one end toward the other end, and a backward ironing step for placing the workpiece on a columnar second ironing punch and forcing the workpiece and second punch together into a second die hole, with a columnar pushing punch held in pressing contact with the outer surface of the bottom portion of the workpiece, to iron the tubular portion in the direction opposite to that in the forward ironing step.
    • 用于将片状坯料压制成管状容器的方法和装置,包括用于将坯料拉入具有封闭管状部分的一端的管状部分和底部的中间工件的第一工艺或装置,以及用于 在轴向上熨烫管状部分。 第二工序包括:前进熨烫步骤,用于将工件放置在第一熨烫冲头上,并迫使工件和第一冲头一起成为第一模孔,从而从上述一端向另一端沿轴向熨烫管状部分; 以及向后熨烫步骤,用于将工件放置在柱状的第二熨烫冲头上,并且将工件和第二冲头一起加压到第二模孔中,柱形推压冲头保持与工件底部的外表面压接, 以与前向熨烫步骤相反的方向熨烫管状部分。