公开(公告)号：US06603078B2

公开(公告)日：2003-08-05

申请号：US09956871

申请日：2001-09-21

申请人： Takashi Okuhara ,  Yoshimi Uchida ,  Tsutomu Sakata

发明人： Takashi Okuhara ,  Yoshimi Uchida ,  Tsutomu Sakata

IPC分类号： H01B1726

CPC分类号： B60R16/0222 ,  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 includes at least one sunken portion, which defines the outer peripheral surface of the tapered portion between adjacent projecting strip portions. The sunken portion includes a groove extending in an axial direction of the grommet.

公开(公告)号：US06353185B1

公开(公告)日：2002-03-05

申请号：US09714197

申请日：2000-11-17

申请人： Tsutomu Sakata

发明人： Tsutomu Sakata

IPC分类号： H02G318

CPC分类号： H02G3/18 ,  H02G3/088 ,  Y10T16/05

摘要： A grommet is provided with a small diameter tube portion which receives a wire harness therein in a fitted condition, and is provided with an enlarged diameter tube portion which continues in a generally conical tube shape from one end of the small diameter tube portion. A recessed portion for hooking on an automobile body panel is provided on an outer peripheral surface of the enlarged diameter tube portion. The height of first and second peripheral side walls on opposite sides of the bottom surface of the recessed portion is established so that the height of the second side wall of the small diameter tube portion side in the opposite side is about 50% to 35% of the height of the first side wall of the opening end side of the enlarged diameter tube portion side. Furthermore, the width dimension of the recessed portion between the first side wall and second side wall is greater than the height dimension of the second side wall, and the second side wall deforms inwardly into the recessed portion. Thus, the grommet can be easily installed in a single push-in motion of the grommet into the penetration hole of the automobile body panel.

摘要翻译： 索环设置有小直径管部分，其在装配状态下容纳线束，并且设置有从小直径管部分的一端以大致锥形的管状延伸的扩径管部分。 用于钩住汽车车身面板的凹部设置在扩径管部的外周面上。 建立凹部底面相对侧的第一外周侧壁和第二周壁的高度，使得相对侧的小直径管部侧的第二侧壁的高度为相对侧的小直径管部侧的第二侧壁的高度的50％〜35％ 扩径管部侧的开口端侧的第一侧壁的高度。 此外，第一侧壁和第二侧壁之间的凹部的宽度尺寸大于第二侧壁的高度尺寸，并且第二侧壁向内变形成凹部。 因此，护环可以容易地安装在索环的单次推入运动到汽车车身面板的穿透孔中。

公开(公告)号：US08981228B2

公开(公告)日：2015-03-17

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 ,  B60R16/02 ,  F16L5/10

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。

公开(公告)号：US08544147B2

公开(公告)日：2013-10-01

申请号：US12922238

申请日：2008-12-17

申请人： Kinryu Paku ,  Tsutomu Sakata ,  Daiki Nagayasu ,  Masahide Tsuru

发明人： Kinryu Paku ,  Tsutomu Sakata ,  Daiki Nagayasu ,  Masahide Tsuru

IPC分类号： F16L5/00

CPC分类号： B60R16/0222

摘要： A grommet includes two semicircular closing plate sections that protrude from inner peripheries of a larger diameter end of an enlarging diameter tubular section provided with a vehicle body latch recess. Two half ring sections protrude from peripheral edges of central circular cut-outs at opposed ends of the semicircular closing plate sections. Adhesive tape is wound around the half ring sections. The semicircular closing plate sections are thinner than the enlarging diameter tubular section and have bellows-like configurations with projections and depressions. The half ring sections deform in accordance with an outer diameter of the wire harness and a bending direction of the wire harness. Deformation of the semicircular closing plate sections is absorbed by the bellows-like configurations, and the vehicle body latch recess of the enlarging diameter tubular section coupled to an outer periphery of the semicircular closing plate sections.

摘要翻译： 索环包括从设置有车身闩锁凹部的扩大直径的管状部分的较大直径端的内周突出的两个半圆形封闭板部分。 两个半环部分从半圆形封闭板部分的相对端的中心圆形切口的周边边缘突出。 胶带围绕半环部分缠绕。 半圆形封闭板部分比放大直径的管状部分薄，并且具有带凸起和凹陷的波纹管状构造。 半环形部分根据线束的外径和线束的弯曲方向变形。 半圆形封闭板部分的变形被波纹管状构造吸收，并且扩大直径管状部分的车身闩锁凹部联接到半圆形封闭板部分的外周。

公开(公告)号：US20130043059A1

公开(公告)日：2013-02-21

申请号：US13643170

申请日：2010-12-06

申请人： Takashi Okuhara ,  Tsutomu Sakata

发明人： Takashi Okuhara ,  Tsutomu Sakata

IPC分类号： H01B17/58

CPC分类号： H02G3/22 ,  B60R16/0222 ,  F16L5/10 ,  H02G3/083

摘要： When a grommet provided with a wire insertion tubular portion is mounted in a through-hole of a vehicle body panel by engaging a vehicle body engagement recess on an outer periphery of the grommet with a peripheral edge of the through-hole, the present invention prevents the wire insertion tubular portion from being caught by the peripheral edge of the through-hole, bending toward the vehicle body engagement recess side, and being wedged in between the peripheral edge of the through-hole and the vehicle body engagement recess, and thus enables the grommet to be securely mounted in the through-hole. A rib is provided between an outer peripheral surface on a central axis line side of a wire insertion tubular portion and a peripheral wall of a central tubular portion in order to reinforce a base on the central axis line side of the wire insertion tubular portion.

摘要翻译： 当将具有导线插入管状部分的索环安装在车体面板的通孔中时，通过将孔眼的外周上的车体接合凹槽与通孔的周缘接合，本发明防止 导线插入管状部分被通孔的周边边缘卡住，朝向车体接合凹槽侧弯曲并且楔入通孔的周边边缘和车体接合凹部之间，从而使得能够 索环牢固地安装在通孔中。 在电线插入管状部分的中心轴线侧的外周表面和中心管状部分的周壁之间设置肋条，以便在电线插入管状部分的中心轴线侧加强基座。

公开(公告)号：US20110079417A1

公开(公告)日：2011-04-07

申请号：US12995876

申请日：2008-12-18

申请人： Takashi Okuhara ,  Tsutomu Sakata ,  Satoshi Ujita

发明人： Takashi Okuhara ,  Tsutomu Sakata ,  Satoshi Ujita

IPC分类号： H01B17/58

CPC分类号： B60R16/0222

摘要： Even if a wire harness that passes a grommet is bent sharply, a vehicle body latch recess of the grommet is not deformed, thereby enhancing a sealing function. A grommet includes: an inner tube for passing electrical cables in said wire harness in a close contact manner; and an outer tube contiguous with an outer peripheral surface of said inner tube and provided with a slant wall section. The slant wall section of the outer tube is provided with a curved portion at an outer diametrical position having an outer diameter corresponding to an inner diameter of the through-hole. The curved portion has a different inclination angle from the slant wall section. An inclination angle of an outer peripheral surface of the slant wall section at a larger diameter side with respect to the curved portion is set to be smaller than an inclination angle at a smaller diameter side with respect to the curved portion. A larger thickness portion is contiguous with a larger diameter end of the slant wall in parallel to an axial direction of the inner tube. A vehicle body latch recess is provided in an annular manner in an outer peripheral surface of a boundary area between the larger diameter end of the slant wall section and the larger thickness portion. A part from an inner peripheral surface of the larger thickness portion to an inner peripheral surface corresponding to the curved portion of the slant wall section extends in parallel to the axial direction of the inner tube. The part has a larger thickness. The slant wall section is provided on an outer peripheral surface with a plurality of stepped projecting ribs that extend from a smaller diameter end of the slant wall section to the larger diameter end and are spaced apart from one another in a peripheral direction. The slant wall section is provided in an inner peripheral surface of each stepped projecting rib with a recess that extends along a whole longitudinal length of the each stepped projecting rib.

摘要翻译： 即使通过索环的线束急剧地弯曲，护环的车身闩锁凹部也不会变形，从而增强密封功能。 索环包括：用于以紧密接触的方式在所述线束中通过电缆的内管; 以及与所述内管的外周面邻接并具有倾斜壁部的外管。 外管的倾斜壁部在外直径位置具有弯曲部分，其外径对应于通孔的内径。 弯曲部分具有与倾斜壁部分不同的倾斜角度。 相对于弯曲部，较大直径侧的倾斜壁部的外周面的倾斜角度被设定为小于相对于弯曲部的小直径侧的倾斜角度。 较大的厚度部分与平行于内管的轴向方向的倾斜壁的较大直径端连续。 在倾斜壁部分的较大直径端部与较大厚度部分之间的边界区域的外周表面中以环形方式设置车体闩锁凹部。 从较大厚度部分的内周面到对应于倾斜壁部分的弯曲部分的内周面的部分平行于内管的轴向延伸。 该部件的厚度较大。 倾斜壁部设置在外周面上，具有从倾斜壁部的较小直径端延伸到较大直径端的多个阶梯状突出肋，并且在圆周方向上彼此间隔开。 倾斜壁部设置在每个阶梯状突出肋的内周面上，具有沿着各台阶突出肋的整个纵向长度延伸的凹部。

公开(公告)号：US06465740B2

公开(公告)日：2002-10-15

申请号：US09736239

申请日：2000-12-15

申请人： Tatsuya Kondoh ,  Tsutomu Sakata ,  Yukimitsu Hattori

发明人： Tatsuya Kondoh ,  Tsutomu Sakata ,  Yukimitsu Hattori

IPC分类号： H01B1726

CPC分类号： H02G3/083 ,  B60R16/0222 ,  H02G15/013

摘要： A grommet is provided that can be engaged in a through hole of the vehicle body panel by a single motion of pushing the grommet in only one direction. The grommet has a small diameter tubular part to tightly engage a wire harness inserted therein, an enlarged diameter part that continues from an end of the small diameter tubular part into the conical tubular shape, and a generally annular vehicle body engaging recess on the outer peripheral face of the enlarged diameter tubular part. The wall thickness of the enlarged diameter tubular part is approximately the same from the position of continuation with the small diameter tubular part to a bottom end of a first side wall of the vehicle body engaging recess. The first side wall is formed to have a turned-back portion from a tip of an inclined part that continues from the conical tubular shape to the bottom end to provide a space at the back face of the first side wall and an inclined part having an inclination is formed from a bottom face of the recess extending toward a second side wall of the recess. A thick wall forms a second side wall portion and a front end face of the enlarged diameter tubular part, and a lip projects from the second side wall toward the first side wall.

摘要翻译： 提供了一种可以通过仅在一个方向上推动索环的单一运动而与车体面板的通孔接合的索环。 索环具有小直径管状部分，以紧密地接合插入其中的线束，从小直径管状部分的端部延伸到锥形管状形状的扩大直径部分，以及在外周上的大致环形的车身接合凹部 面径较大的管状部分。 扩径管状部件的壁厚与从小直径管状部分到车体接合凹部的第一侧壁的底端的位置大致相同。 第一侧壁形成为具有从从锥形管状形状延伸到底端的倾斜部的尖端的折回部分，以在第一侧壁的背面提供空间，并且具有倾斜部分 从凹部的底面向凹部的第二侧壁延伸形成倾斜。 厚壁形成扩径管状部分的第二侧壁部分和前端面，并且唇缘从第二侧壁朝向第一侧壁突出。

公开(公告)号：US6163600A

公开(公告)日：2000-12-19

申请号：US758309

申请日：1996-12-03

申请人： Hideki Miyake ,  Tsutomu Sakata ,  Shigekazu Fujiwara

发明人： Hideki Miyake ,  Tsutomu Sakata ,  Shigekazu Fujiwara

IPC分类号： H04N1/327 ,  H04M11/00 ,  H04N1/32

CPC分类号： H04N1/32708 ,  H04N1/32704 ,  H04N1/32717 ,  H04N1/32719 ,  H04N1/32723 ,  H04N1/32726 ,  H04N1/32728 ,  H04N1/32752

摘要： An object of the invention is to provide a communication apparatus which commonly uses a function circuit required both for a voice communication and an image communication so that the number of parts of the apparatus is reduced and the apparatus is realized at a low cost; therefore the communication apparatus 1 using a telephone line according to the invention includes a speech circuit 6 for use in a telephone set, wherein the speech circuit 6 is connected to the telephone line for selectively transmitting and receiving a voice signal and an image signal via the telephone line and responds to an output of an operation panel 7 for instructing a start of transmitting the voice signal and the image signal so that the telephone line L is closed by controlling a circuit control circuit 3 for closing and opening the telephone line thereby separating a modem 11 connected to the circuit control circuit 3 for transmitting and receiving an image signal via the telephone line L upon an instruction being given to start transmitting the voice signal while the telephone line L is closed by controlling the circuit control circuit 3 thereby separating a handset 4 connected to the circuit control circuit 3 for transmitting and receiving the voice signal via the telephone line upon an instruction being given to start transmitting an image signal.

摘要翻译： 本发明的目的是提供一种通信装置，其通常使用语音通信和图像通信所需的功能电路，从而减少了设备的数量并以低成本实现了装置; 因此，根据本发明的使用电话线的通信装置1包括用于电话机的语音电路6，其中语音电路6连接到电话线，用于选择性地发送和接收语音信号和图像信号 电话线响应于操作面板7的输出，用于指示开始发送语音信号和图像信号，使得电话线L闭合，控制电路控制电路3以闭合和打开电话线，从而分离 调制解调器11连接到电路控制电路3，用于通过控制电路控制电路3，通过控制电路控制电路3，通过电话线L发送和接收来自电话线L的指令来开始发送语音信号，从而分离手机 4连接到电路控制电路3，用于通过电话发送和接收语音信号 e指示开始发送图像信号的指令。

公开(公告)号：US20130126233A1

公开(公告)日：2013-05-23

申请号：US13812897

申请日：2011-06-10

申请人： Daiki Nagayasu ,  Tsutomu Sakata

发明人： Daiki Nagayasu ,  Tsutomu Sakata

IPC分类号： H02G3/04

CPC分类号： H02G3/0406 ,  B60R16/0215 ,  B60R16/027

摘要： A wire harness cable routing structure includes a wire harness; an outer sheathing member sheathing the wire harness; an attachment member attachable to the vehicle body, a first end of the outer sheathing member fixed to the attachment member; and an accommodator installed within the door and accommodating the wire harness extending out from a second end of the outer sheathing member such that a surplus length of the wire harness can be absorbed by bending between a first route and a second route, the second route expanded so as to separate from the first route. An accommodating mouth allowing the wire harness to be inserted into the accommodator, and an extraction mouth allowing the accommodated wire harness to be extracted, are installed in the door and occupy a positional relationship offset in an interior-exterior direction of the door.

摘要翻译： 线束电缆布线结构包括线束; 护套线束的外护套件; 附接构件，其可附接到所述车体;所述外护套构件的固定到所述附接构件的第一端; 以及容纳器，其安装在门内并容纳从外护套构件的第二端延伸出的线束，使得线束的剩余长度可以通过在第一路线和第二路线之间弯曲而被吸收，第二路线扩大 以便与第一条路线分开。 允许线束插入容纳器的容纳口和允许容纳的线束被抽出的抽出嘴被安装在门中，并且占据门的内外方向的位置关系偏移。

公开(公告)号：US08231168B2

公开(公告)日：2012-07-31

申请号：US12517628

申请日：2007-07-02

申请人： Morihiko Toyozumi ,  Isao Tsuji ,  Daiki Nagayasu ,  Tsutomu Sakata ,  Tetsuya Fujita ,  Sung-Jin Kim

发明人： Morihiko Toyozumi ,  Isao Tsuji ,  Daiki Nagayasu ,  Tsutomu Sakata ,  Tetsuya Fujita ,  Sung-Jin Kim

IPC分类号： B60R16/027 ,  H02G11/00

CPC分类号： B60R16/0215 ,  H02G3/0468 ,  H02G11/00

摘要： In an arranging structure of a wire harness for a door, the wire harness is spanned between a door of a motor vehicle and a vehicle body at an indoor side inside of a weather strip. The wire harness is drawn out from a space between a door inner panel and a door trim at the door side and is provided with an excess length portion that follows opening and closing operations of the door. The excess length portion is drawn out from the space when the door is opened. The excess length portion is drawn along an arcuate outer periphery of a speaker disposed in the space to be contained in the space when the door is closed.

摘要翻译： 在用于门的线束的布置结构中，线束横跨在气压条的内侧的机动车辆的门和车体之间。 线束从门内板和门侧的门饰板之间的空间拉出，并且设置有随着门的打开和关闭操作的多余长度部分。 当门打开时，多余的长度部分从空间中拉出。 当门关闭时，多余长度部分沿着设置在空间中的扬声器的弧形外周被拉伸以容纳在空间中。