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11. 发明申请

US20130008693A1 GROMMET FOR WIRE HARNESS 有权
标题翻译：电线线束
公开(公告)号：US20130008693A1
公开(公告)日：2013-01-10
申请号：US13575180
申请日：2010-11-17
申请人： Takashi Okuhara , Tsutomu Sakata
发明人： Takashi Okuhara , Tsutomu Sakata
IPC分类号： H01B17/58
CPC分类号： B60R16/0222 , F16L5/10
摘要： A grommet is fit externally to a wire harness to be wired in a vehicle and mounted in a through hole of a vehicle-body panel. The grommet has a small-diameter cylindrical portion molded of elastomer and through which the wire harness is tightly inserted. A radial projection in the form of bellows projects radially out from an outer peripheral position of an intermediate longitudinal part of the small-diameter portion. An outer peripheral portion is connected to the outer peripheral end of the radial projection. The outer peripheral portion has a conical tubular shape and is connected at an intermediate longitudinal position to the radial projection. An annular vehicle-body locking recess is provided on the outer peripheral surface of a large-diameter side of the outer peripheral portion. A small-diameter side is thicker than the radial projection portion.
摘要翻译：索环外部配合在车辆上进行布线的线束上，并安装在车体面板的通孔中。索环具有由弹性体模制的小直径圆柱形部分，并且线束被紧紧插入。波纹管形式的径向突出部从小直径部分的中间纵向部分的外周位置径向突出。外周部与径向突起的外周端连接。外周部具有锥形管状，并且在中间纵向位置处连接到径向突起。在外周部的大径侧的外周面上设置有环状的车体锁定凹部。小直径侧比径向突出部分厚。

12. 发明申请

US20120291220A1 GROMMET FOR WIRE HARNESS 有权
标题翻译：电线线束
公开(公告)号：US20120291220A1
公开(公告)日：2012-11-22
申请号：US13522571
申请日：2010-11-17
申请人： Takashi Okuhara , Tsutomu Sakata
发明人： Takashi Okuhara , Tsutomu Sakata
IPC分类号： H02G3/22
CPC分类号： H02G3/22 , B60R16/0222 , Y10T16/05 , Y10T16/063
摘要： Waterproof performance of a grommet is stabilized, the grommet being inserted and engaged with a through-hole having a burring in a body panel. A grommet for a wire harness is externally fitted to the wire harness routed in a vehicle and is mounted to a through-hole from which a burring of a body panel projects. The grommet includes a one-piece molded component of one of rubber and elastomer and an annular body engagement recess in an outer peripheral surface of a tubular portion through which the wire harness is inserted. A size between two side surfaces that define a bottom surface of the body engagement portion is set to be less than a projection size of the burring projecting from a periphery of the through-hole. A projecting front end surface of the burring is wedged in and pressed into contact with one of the side surfaces to serve as a seal point.
摘要翻译：索环的防水性能得到稳定，将索环插入并与车身板上具有毛刺的通孔接合。用于线束的索环外部安装在布置在车辆中的线束上，并且安装到身体面板的翻边突出的通孔。索环包括橡胶和弹性体之一的一体式模制部件和管状部分的外周表面中的环形本体接合凹部，线束通过该外壳表面插入。限定本体接合部的底面的两个侧面之间的尺寸被设定为小于从通孔周边突出的毛刺的突出尺寸。翻边的突出的前端表面楔入并与其中的一个侧表面压接以用作密封点。

13. 发明申请

US20110011625A1 GROMMET 有权
公开(公告)号：US20110011625A1
公开(公告)日：2011-01-20
申请号：US12865170
申请日：2008-02-01
申请人： Takashi Okuhara , Tsutomu Sakata
发明人： Takashi Okuhara , Tsutomu Sakata
IPC分类号： H01B17/58
CPC分类号： B60R16/0222 , H02G3/22 , Y10T16/05
摘要： A grommet includes a small diameter tubular section and a large diameter tubular section contiguous with the small diameter tubular section. Both of the sections are attached to a wire harness for a motor vehicle by threading the wire harness through both of the sections. The small diameter tubular section is inserted into a through-hole in a vehicle body panel. The large diameter tubular section is provided on an outer peripheral surface with a vehicle body engagement annular recess. The recess is adapted to be engaged with the vehicle body panel. The large diameter tubular section is provided on the outer peripheral surface with a plurality of projecting portions that extend from a connecting part between both of the sections to a side wall of the vehicle body engagement annular recess in an axial direction of the large diameter tubular section and are separated apart from one another in a peripheral direction of the large diameter tubular section. Each of the projecting portions includes a contact point that initially contacts with an inner peripheral surface around the through-hole upon inserting the grommet into the hole, a bending point above the contact point, a distal end point at a side of the vehicle body engagement annular recess, and a proximal end point at the connecting part. Each of the projecting portions includes an increasing diameter directing slant portion that extends from the proximal end point through the contact point to the bending point in parallel to the outer peripheral surface of the large diameter tubular section, and a reducing diameter directing slant portion that extends from the bending point to the distal end point and inclines in a reversed slant direction.
摘要翻译：索环包括小直径管状部分和与小直径管状部分相邻的大直径管状部分。两个部分通过将线束穿过两个部分连接到用于机动车辆的线束。小直径管状部分插入车体面板上的通孔中。大直径的管状部分设置在具有车体接合环形凹部的外周表面上。凹部适于与车体面板接合。大直径管状部分在外周面上设置有多个突出部分，其从两部分之间的连接部分延伸到大体积管状部分的轴向方向上的车体接合环形凹部的侧壁并且在大径管状部的周向上彼此分离。每个突出部分包括接触点，该接触点在将索环插入孔中时首先与通孔周围的内周表面接触，接触点上方的弯曲点，车身接合侧的远端点环形凹部和连接部分处的近端点。每个突出部分包括增加直径的引导倾斜部分，其从近端点通过接触点延伸到平行于大直径管状部分的外周表面的弯曲点，以及延伸的缩径直径倾斜部分，其延伸从弯曲点到远端点，并且以相反的倾斜方向倾斜。

14. 发明授权

US06495767B2 Grommet 有权
标题翻译：索环
公开(公告)号：US06495767B2
公开(公告)日：2002-12-17
申请号：US09956870
申请日：2001-09-21
申请人： Takashi Okuhara , Yoshimi Uchida , Tsutomu Sakata , Kenichiro Akizuki
发明人： Takashi Okuhara , Yoshimi Uchida , Tsutomu Sakata , Kenichiro Akizuki
IPC分类号： H01B1726
CPC分类号： B60R16/0222 , Y10T16/05
摘要： A grommet has a plurality of inner projecting strip portions and a plurality of outer projecting strip portions on inner and outer peripheral surfaces of the tapered portion, respectively. The plurality of inner and outer projecting strip portions respectively extend in an axial direction of the tapered portion and are spaced from each other in a circumferential direction. The outer projecting strip portions are located opposing to the inner projecting strip portions. A projection amount of the outer projecting strip portions is changed at a contact point. At the contact point, when the grommet is inserted into a through hole, the grommet first contacts an inner peripheral surface of the through hole. The projection amount between the contact point and a large diameter side end of the projecting strip portions is smaller than a second projection amount between the contact point and a small diameter side end.
摘要翻译：索环分别在锥形部的内周面和外周面上具有多个内部突出条带部分和多个外部突出条带部分。多个内外突条分别在锥形部分的轴向方向上延伸并且在圆周方向上彼此间隔开。外部突出条带部分位于与内部突出条状部分相对的位置。外部突出条带部分的突出量在接触点处改变。在接触点处，当索环插入通孔时，索环首先接触通孔的内周表面。突出条状部分的接触点和大直径侧端之间的突出量小于接触点和小直径侧端之间的第二突出量。

15. 发明授权

US08656553B2 Grommet for wire harness 有权
标题翻译：线圈护环
公开(公告)号：US08656553B2
公开(公告)日：2014-02-25
申请号：US13522571
申请日：2010-11-17
申请人： Takashi Okuhara , Tsutomu Sakata
发明人： Takashi Okuhara , Tsutomu Sakata
IPC分类号： H02G3/22 , F16L5/00
CPC分类号： H02G3/22 , B60R16/0222 , Y10T16/05 , Y10T16/063
摘要： Waterproof performance of a grommet is stabilized, the grommet being inserted and engaged with a through-hole having a burring in a body panel. A grommet for a wire harness is externally fitted to the wire harness routed in a vehicle and is mounted to a through-hole from which a burring of a body panel projects. The grommet includes a one-piece molded component of one of rubber and elastomer and an annular body engagement recess in an outer peripheral surface of a tubular portion through which the wire harness is inserted. A size between two side surfaces that define a bottom surface of the body engagement portion is set to be less than a projection size of the burring projecting from a periphery of the through-hole. A projecting front end surface of the burring is wedged in and pressed into contact with one of the side surfaces to serve as a seal point.
摘要翻译：索环的防水性能得到稳定，将索环插入并与车身板上具有毛刺的通孔接合。用于线束的索环外部安装在布置在车辆中的线束上，并且安装到身体面板的翻边突出的通孔。索环包括橡胶和弹性体之一的一体式模制部件和管状部分的外周表面中的环形本体接合凹部，线束通过该外壳表面插入。限定本体接合部的底面的两个侧面之间的尺寸被设定为小于从通孔周边突出的毛刺的突出尺寸。翻边的突出的前端表面楔入并与其中的一个侧表面压接以用作密封点。

16. 发明授权

US08487188B2 Grommet 有权
标题翻译：索环
公开(公告)号：US08487188B2
公开(公告)日：2013-07-16
申请号：US12865170
申请日：2008-02-01
申请人： Takashi Okuhara , Tsutomu Sakata
发明人： Takashi Okuhara , Tsutomu Sakata
IPC分类号： H01B17/26 , H01B17/58 , H02G3/22 , F16L5/00
CPC分类号： B60R16/0222 , H02G3/22 , Y10T16/05
摘要： A grommet includes a small diameter tubular section and a large diameter tubular section contiguous with the small diameter tubular section. The large diameter tubular section is provided on the outer peripheral surface with a plurality of projecting portions that extend from a connecting part between both of the sections to a side wall of vehicle body engagement annular recess in an axial direction of the large diameter tubular section and are separated from one another in a peripheral direction of the large diameter tubular section. Each of the projecting portions includes an increasing diameter directing slant portion that extends from the proximal end point through the contact point to the bending point in parallel to the outer peripheral surface of the large diameter tubular section, and a decreasing diameter directing slant portion that extends from the bending point to the distal end point and inclines in a reversed slant direction.
摘要翻译：索环包括小直径管状部分和与小直径管状部分相邻的大直径管状部分。大径管状部分在外周面上设置有多个突出部分，其从两部分之间的连接部分延伸到大体积管状部分的轴向方向上的车身接合环形凹部的侧壁，以及在大径管状部的周向上彼此分离。每个突出部分包括直径越大的倾斜部分，其从近端点通过接触点延伸到平行于大直径管状部分的外周表面的弯曲点，并且直径减小的倾斜部分延伸从弯曲点到远端点，并且以相反的倾斜方向倾斜。

17. 发明授权

US06685195B2 Grommet 有权
标题翻译：索环
公开(公告)号：US06685195B2
公开(公告)日：2004-02-03
申请号：US10255949
申请日：2002-09-27
申请人： Yoshimi Uchida , Tsutomu Sakata , Takashi Okuhara
发明人： Yoshimi Uchida , Tsutomu Sakata , Takashi Okuhara
IPC分类号： F16L502
CPC分类号： B60R16/0222 , H02G15/013 , Y10T16/05
摘要： A grommet has a plurality of projecting strip portions provided on an outer peripheral surface of a tapered portion, extending in an axial direction of the tapered portion and being spaced from each other in a circumferential direction. The grommet also has a plurality of grooves on the outer projecting strip portions. The grooves extend in the circumferential direction, and are configured to generate tactile sensation when the grommet is mounted into the through hole of the automobile body panel.
摘要翻译：索环具有设置在锥形部分的外周面上的多个突出条带部分，其在锥形部分的轴向方向上延伸并且在圆周方向上彼此间隔开。索环还在外突出条部分上具有多个槽。凹槽沿圆周方向延伸，并且被配置为当将索环安装到汽车车身面板的通孔中时产生触感。

18. 发明授权

US08884831B2 Antenna apparatus including multiple antenna portions on one antenna element associated with multiple feed points 有权
标题翻译：天线设备包括与多个馈电点相关联的一个天线元件上的多个天线部分
公开(公告)号：US08884831B2
公开(公告)日：2014-11-11
申请号：US13394940
申请日：2011-06-02
申请人： Satoru Amari , Atsushi Yamamoto , Tsutomu Sakata
发明人： Satoru Amari , Atsushi Yamamoto , Tsutomu Sakata
IPC分类号： H01Q13/10 , H01Q9/04 , H01Q1/52 , H01Q21/00 , H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/521 , H01Q9/0421 , H01Q9/045 , H01Q21/00
摘要： An antenna apparatus includes: an extension conductor connected to a first section of an outer perimeter of an antenna element and along an entire length of the first section; connecting conductors connecting the antenna element to a ground conductor between the extension conductor and feed points on the antenna element; and a slit extending from the extension conductor to the antenna element so as to intersect a portion between connecting points of the connecting conductors and to intersect a portion between the feed points on the antenna element. The slit has a short-circuited end on the extension conductor.
摘要翻译：天线装置包括：延伸导体，其连接到天线元件的外周边的第一部分并且沿着第一部分的整个长度; 将天线元件连接到延伸导体和天线元件上的馈电点之间的接地导体的连接导体; 以及从延伸导体延伸到天线元件以与连接导体的连接点之间的部分相交并与天线元件上的馈电点之间的部分相交的狭缝。狭缝在延伸导体上具有短路端。

19. 发明申请

US20140056368A1 CONTACTLESS COMMUNICATION SYSTEM AND DIPOLE ANTENNA 有权
标题翻译：无连接通信系统和双极天线
公开(公告)号：US20140056368A1
公开(公告)日：2014-02-27
申请号：US14001913
申请日：2012-11-12
申请人： Takeshi Nakayama , Hiroshi Suenaga , Tsutomu Sakata
发明人： Takeshi Nakayama , Hiroshi Suenaga , Tsutomu Sakata
IPC分类号： H04B5/00 , H01Q9/16
CPC分类号： H04B5/0081 , H01Q1/38 , H01Q9/16 , H01Q9/285 , H01Q13/085 , H01Q21/28 , H01Q23/00
摘要： Provided is a contactless communication system in which each device performing communication in the system includes a dipole antenna having a length which is less than half of wavelength of a clock frequency of digital baseband signals which are communicated. The dipole antennas are disposed in opposing positions to one another. The contactless communication system performs short distance contactless communication of the digital baseband signals using a frequency band which does not include a resonant frequency of the dipole antennas.
摘要翻译：提供了一种非接触通信系统，其中在系统中执行通信的每个设备包括偶极天线，其长度小于传送的数字基带信号的时钟频率的波长的一半。偶极天线彼此相对设置。非接触通信系统使用不包括偶极天线的谐振频率的频带来执行数字基带信号的短距离非接触式通信。

20. 发明申请

US20140020952A1 WIRE HARNESS ROUTING STRUCTURAL PART 有权
标题翻译：线束线路结构部分
公开(公告)号：US20140020952A1
公开(公告)日：2014-01-23
申请号：US14009949
申请日：2012-02-20
申请人： Daiki Nagayasu , Tsutomu Sakata
发明人： Daiki Nagayasu , Tsutomu Sakata
IPC分类号： B60R16/02
CPC分类号： B60R16/0215 , B60R16/027 , H02G3/0468 , H02G3/22 , H02G3/32 , H02G11/00
摘要： A wire harness routing structural part reduces the number of components for routing a wire harness within a door. The wire harness routing structural part includes a wire harness incorporating a main path wire and a different path wire, a portion of the wire harness being fixated to a body, and a protector placed on an interior of the door. The protector includes an accommodation part and a different path guide portion, the accommodation part having an extraction opening for extracting the wire harness to the interior of the door and accommodating the wire harness with a space enabling the wire harness to be redirected. The different path guide part guides the different path wire of the wire harness extracted through the extraction opening on a path different from that of the main path wire of the wire harness and following an outer surface of the accommodation part.
摘要翻译：线束布线结构部件减少了用于在门内布线线的部件的数量。线束布线结构部件包括：线束，其包括主路线和不同路径线，线束的一部分被固定到主体上;以及保护器，放置在门的内部。保护器包括容纳部分和不同的路径引导部分，所述容纳部分具有抽出开口，用于将线束提取到门的内部并且容纳具有能够使线束重定向的空间的线束。不同的路径引导部分引导通过提取开口提取的线束的不同路径线路，其不同于线束的主路径线的路径，并且跟随着容纳部分的外表面。

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