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公开(公告)号：US5469611A
公开(公告)日：1995-11-28
申请号：US315197
申请日：1994-09-29
CPC分类号： G02B6/25 , G02B6/245 , Y10T225/325 , Y10T29/49817 , Y10T29/49821 , Y10T29/514 , Y10T29/515 , Y10T29/53087
摘要： A tip processing apparatus is equipped with a holder and a holder holding unit for extending the tip of the jacketed optical fiber comprising at least one optical fiber provided with a jacket, the holder holding the jacketed optical fiber in place. The apparatus also includes in a jacket removing unit for removing a desired length of the jacket, leaving the jacket on the tip of the jacketed optical fiber; a cleaning unit for cleaning the optical fiber exposed by the jacket removal carried out in the jacket removing unit; and a cutting unit for performing cut processing thereby to trim the optical fiber cleaned by the cleaning unit. A tip processing method comprises moving a portion of the jacket by a desired length while leaving a portion of the jacket on the tip, and all processing steps of the jacket removing, cleaning, and cutting of the optical fiber are performed on the optical fiber with the jacket portion left on the tip.
摘要翻译： 尖端处理装置配备有保持器和保持器保持单元，用于使夹套光纤的末端延伸，其包括设置有护套的至少一个光纤，保持器将夹套的光纤保持在适当位置。 该装置还包括用于去除所需长度的护套的护套去除单元，将护套留在夹套的光纤的尖端上; 清洁单元，用于清洁在护套拆卸单元中执行的护套拆卸暴露的光纤; 以及切割单元，用于进行切割处理，从而修整由清洁单元清洁的光纤。 尖端处理方法包括将护套的一部分移动所需长度，同时将护套的一部分留在尖端上，并且在光纤上进行护套移除，清洁和切割的所有加工步骤在具有 护套部分留在尖端。
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公开(公告)号：US5253412A
公开(公告)日：1993-10-19
申请号：US866795
申请日：1992-04-08
CPC分类号： G02B6/25 , G02B6/245 , Y10T225/325 , Y10T29/49817 , Y10T29/49821 , Y10T29/514 , Y10T29/515 , Y10T29/53087
摘要： A tip processing apparatus is equipped with a holder, and a holder fiber holding unit for extending the tip of the jacketed optical fiber comprising at least one optical fiber provided with a jacket, the holder holding the jacketed optical fiber in place. The apparatus also includes a jacket removing unit for removing a desired length of the jacket, leaving the jacket on the tip of the jacketed optical fiber; a cleaning unit for cleaning the optical fiber exposed by the jacket removal carried out in the jacket removing unit; and a cutting unit for performing cut processing thereby to trim the optical fiber cleaned by the cleaning unit. A tip processing method comprises moving a portion of the jacket by a desired length while leaving a portion of the jacket on the tip, and all processing steps of the jacket removing, cleaning, and cutting of the optical fiber are performed on the optical fiber with the jacket left on the tip.
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公开(公告)号：US5253035A
公开(公告)日：1993-10-12
申请号：US866801
申请日：1992-04-08
CPC分类号： G01M11/3109 , G02B6/245 , G02B6/25
摘要： An automatic optical measuring apparatus for optical fibers which is designed to automatically perform a series of steps from processing tips to optical measurement of a plurality of jacketed optical fibers each comprising at least one optical fiber provided with a jacket. The automatic optical measuring apparatus is equipped with first through third array units wherein a plurality of first through third holders are arranged; first through third tip processing units for processing the ends of the individual optical fibers; first and second optical measuring units; first and second connecting units for connecting each end of the jacketed optical fiber to the optical measuring apparatus and a light source; first through third carrying units which carry the first through third holders; a haul-in unit which hauls in and cuts a specified length of the jacketed optical fiber held in the second holder at the end on the first holder; a hand-over unit which hands over the cut end of the jacketed optical fiber on the second holder onto the third holder; and a controlling unit which controls the operation of each of the aforementioned component units.
摘要翻译： 一种用于光纤的自动光学测量装置，其被设计为自动执行从多个夹套光纤的处理尖端到光学测量的一系列步骤，每个包括至少一个设置有护套的光纤。 自动光学测量装置配备有第一至第三阵列单元，其中布置有多个第一至第三保持器; 第一至第三尖端处理单元，用于处理各个光纤的端部; 第一和第二光学测量单元; 第一和第二连接单元，用于将夹套的光纤的每个端部连接到光学测量装置和光源; 第一至第三承载单元，其承载第一至第三保持器; 牵引单元，其在第一保持器的端部牵引并切割保持在第二保持器中的夹套光纤的指定长度; 将第二保持器上的夹套光纤的切割端交给第三保持器的切换单元; 以及控制单元，其控制每个前述部件单元的操作。
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公开(公告)号：US4886335A
公开(公告)日：1989-12-12
申请号：US290996
申请日：1988-12-28
申请人： Hisaharu Yanagawa , Toshihiro Ochiai , Hidehisa Miyazawa , Shizuka Yamaguchi , Tsuyoshi Fumeno , Hiroshi Raijo , Seiji Ohmizu
发明人： Hisaharu Yanagawa , Toshihiro Ochiai , Hidehisa Miyazawa , Shizuka Yamaguchi , Tsuyoshi Fumeno , Hiroshi Raijo , Seiji Ohmizu
CPC分类号： G02B6/3508 , G02B6/3825 , G02B6/3835 , G02B6/3869 , G02B6/3875 , G02B6/3885 , G02B6/3887 , G02B6/3897 , H04Q11/0003 , G02B6/3548 , G02B6/356 , G02B6/3574 , G02B6/3582
摘要： An optical switch system used in a monitoring system for monitoring a large-scale optical transmission including a multiplicity of optical fibers, or like systems for switching optical transmission paths. The optical switch system comprises first and second optical switches. The first optical switch serves to optically connect one end face of a single first optical fiber selectively to one end face of any one of n second optical fibers. The second optical switch serves to optically connect end faces of n third optical fibers collectively and substantially synchronously to end faces of fourth optical fibers of a desired bundle selected from a plurality of optical fiber bundles each composed of substantially n optical fibers, the third optical fibers being optically connected at other end faces to other end faces of the second optical fibers.
摘要翻译： 一种用于监视系统的光开关系统，用于监视包括多个光纤的大规模光传输或用于切换光传输路径的系统。 光开关系统包括第一和第二光开关。 第一光开关用于将单个第一光纤的一个端面光学连接到n个第二光纤中的任何一个的一个端面。 第二光开关用于将n个第三光纤的端面与大体上同步地与从大致n个光纤构成的多个光纤束中选出的所需束的第四光纤的端面光学连接，第三光纤 在其它端面光学地连接到第二光纤的其它端面。
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公开(公告)号：US5745311A
公开(公告)日：1998-04-28
申请号：US699473
申请日：1996-08-19
CPC分类号： B23K26/10 , B23K26/035 , G02B6/2551 , G02B6/4237 , G02B6/4226
摘要： An optical component welding apparatus for welding together first and second optical components each having an optical axis and a contact surface. The apparatus includes an X--Y stage for fixing the first optical component and aligning the optical axis of the first optical component in an X-axis and Y-axis direction. A fixing disk has a plurality of apertures extending radially and intersecting one another at a center of the fixing disk with respect to the radial direction, and includes a clamp for fixing the second optical component in the center of the fixing disk with respect to the axial and radial directions thereof such that the contact surface of the second optical component faces the contact surface of the first optical component. A holding member has a plurality of apertures each formed in a position respectively corresponding to a position of one of the plurality of apertures of the fixing disk, and the holding member releasably holds the fixing disk and is adapted to carry the fixing disk for axial movement thereof in a Z-axis direction. A Z stage for moving the holding member in the Z-axis direction is provided for fitting the respective contact surfaces of the first and second optical components to each other, and laser emitting heads emit a laser beam through corresponding apertures of the fixing disk and holding member to weld the first and second optical components together at the respective fitted contact surfaces thereof, with the optical axes of the first and second optical components in alignment with each other.
摘要翻译： 一种用于将各自具有光轴和接触表面的第一和第二光学部件焊接在一起的光学部件焊接装置。 该装置包括用于固定第一光学部件并使第一光学部件的光轴在X轴和Y轴方向上对准的X-Y平台。 固定盘具有多个在径向方向上在固定盘的中心径向相互交叉的孔，并且包括用于将第二光学部件相对于轴向固定在固定盘的中心的夹具 其径向方向使得第二光学部件的接触表面面向第一光学部件的接触表面。 保持构件具有多个孔，每个孔各自形成在分别对应于固定盘的多个孔中的一个的位置的位置，并且保持构件可释放地保持固定盘，并且适于承载用于轴向运动的固定盘 的Z轴方向。 提供用于使保持构件沿Z轴方向移动的AZ台，用于将第一和第二光学构件的各个接触表面彼此配合，并且激光发射头通过固定盘和保持构件的相应孔发射激光束 以将第一和第二光学部件在其相应的装配的接触表面处焊接在一起，同时第一和第二光学部件的光轴彼此对准。
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公开(公告)号：US4909590A
公开(公告)日：1990-03-20
申请号：US141797
申请日：1988-01-11
申请人： Kazuo Kamiko , Shizuka Yamaguchi , Isamu Kinoshita , Koji Sasaki , Kazuhiro Miyazawa , Hisaharu Yanagawa , Mikio Ogai , Yoshiyuki Kamata , Toshihiro Ochiai
发明人： Kazuo Kamiko , Shizuka Yamaguchi , Isamu Kinoshita , Koji Sasaki , Kazuhiro Miyazawa , Hisaharu Yanagawa , Mikio Ogai , Yoshiyuki Kamata , Toshihiro Ochiai
CPC分类号： G02B6/3574 , G02B6/381 , G02B6/3508
摘要： A method for switching an optical connector having paired optical connectors, having pins engaged with engaging holes of the optical connectors, which involves a connector disposing step of disposing the switching optical connector parallel to the separating optical connector, a pin forward moving step of moving the pins engaged with both the reconnecting and separating optical connectors each other to the reconnecting optical connector side, then a connecting switching step of relatively moving the reconnecting optical connector, the separating optical connector and the switching optical connector and the front end faces thereof, and finally pin backward moving step of moving the pins of the reconnecting optical connector side to the switching optical connector side. Thus, the method and an apparatus for switching an optical connector can momentarily switch to connect optical transmission units with optical connectors without depending upon a worker's skill as well as to mechanize or automate the replacing work.
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公开(公告)号：US09112286B2
公开(公告)日：2015-08-18
申请号：US13635292
申请日：2011-03-15
CPC分类号： H01R4/021 , B23K20/10 , B23K20/106 , H01R43/0207
摘要： An ultrasonic welding method for conductors is provided that is capable of suppressing occurrence of insufficient weld strength and a separation which may occur when terminals of a wires are ultrasonically welded. In a wire arranging step, wires are arranged in accordance with a predetermined arrangement. In a conductor moving step, conductors (2) are pressed in a predetermined direction by a grinding jaw (12), and thereby relative positions among the conductors (2) are changed. In a first ultrasonic welding step, ultrasonic welding is performed on the conductors (2) in a state of being pressed by the grinding jaw (12). In a second ultrasonic welding step, the pressing applied by the grinding jaw (12) is released, and ultrasonic welding is performed on the conductors (2).
摘要翻译： 提供了一种用于导体的超声波焊接方法，其能够抑制焊接强度不足的发生和当电线的端子被超声波焊接时可能发生的分离。 在布线步骤中，根据预定布置布置导线。 在导体移动步骤中，导体（2）通过研磨爪（12）在预定方向上被按压，从而导体（2）之间的相对位置被改变。 在第一超声波焊接步骤中，在被研磨爪（12）按压的状态下对导体（2）进行超声波焊接。 在第二超声波焊接步骤中，释放由研磨爪（12）施加的压力，并对导体（2）进行超声波焊接。
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公开(公告)号：US20080063894A1
公开(公告)日：2008-03-13
申请号：US11832676
申请日：2007-08-02
IPC分类号： B32B15/00
CPC分类号： C23C14/0605 , C23C14/027 , Y10T428/12625
摘要： An article comprising a substrate made of Al, Mg, Ti or an alloy whose main component is a member selected from the group consisting of aluminum, magnesium and titanium, an intermediate layer formed on the base having a thickness of 0.7 to 1.5 micrometers and containing aluminum and carbon, and a high-hardness carbon coating formed on the intermediate layer having a thickness of 1 to 2.5 micrometers, wherein a concentration of aluminum in the intermediate layer decreases along the direction from the substrate towards the high-hardness carbon coating, and a concentration of carbon in the intermediate layer increases along the direction from the substrate towards the high-hardness carbon coating;
摘要翻译： 一种制品，包括由Al，Mg，Ti或其主要成分选自铝，镁和钛的成分的合金制成的基材，形成在基材上的中间层，其厚度为0.7-1.5微米， 铝和碳，以及在中间层上形成的厚度为1至2.5微米的高硬度碳涂层，其中中间层中的铝的浓度沿着从衬底朝向高硬度碳涂层的方向减小，以及 中间层中的碳浓度从衬底向高硬度碳涂层的方向增加;
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公开(公告)号：US06860255B2
公开(公告)日：2005-03-01
申请号：US10084067
申请日：2002-02-28
申请人： Shizuka Yamaguchi , Noboru Baba , Toshiaki Nagayama , Katsuyoshi Terakado , Arata Kagiyama , Hideki Machimura , Hiroyuki Yamada , Yukio Takahashi , Masayoshi Kotaki , Kazuo Ojima
发明人： Shizuka Yamaguchi , Noboru Baba , Toshiaki Nagayama , Katsuyoshi Terakado , Arata Kagiyama , Hideki Machimura , Hiroyuki Yamada , Yukio Takahashi , Masayoshi Kotaki , Kazuo Ojima
IPC分类号： F02M37/06 , C22C38/00 , C23C8/80 , C23C28/00 , C23C28/04 , F02M59/04 , F02M59/10 , F02M59/36 , F02M59/44 , F02M63/02 , F04B1/04 , F04B1/14 , F04B9/04 , F04B53/00 , F02M33/04
CPC分类号： C23C28/044 , C23C8/80 , C23C28/00 , C23C28/048 , F02M59/102 , F02M59/366 , F02M59/445 , F02M63/0225 , F02M2200/02 , F04B1/0408 , F04B1/0413 , F04B1/0421 , F04B1/0426 , F04B1/143 , F04B1/146 , F05C2253/12
摘要： A fuel pump, of which sliding mechanism parts in its fuel chamber have good wear resistance under a severe environment, and a direct fuel injection engine using the fuel pump are provided.In a fuel pump for pressurizing and delivering fuel to a fuel injector of a vehicle engine, at least one of sliding surfaces of a slant plate, a slipper and a plunger sliding in a lubricating oil and at least one of sliding surfaces of sliding members of a plunger and a cylinder contacting with and sliding on each other through the fuel are formed of a hardened layer composed of any one of a nitrided layer, a carburization quenched layer and a carbonitrided layer, or coated with a high corrosion resistant and hard metal compound layer over the hardened layer.
摘要翻译： 一种燃料泵，其燃料室中的滑动机构部件在恶劣的环境下具有良好的耐磨性，并且提供了使用该燃料泵的直接燃料喷射发动机。在用于将燃料加压和输送到燃料喷射器 车辆发动机，倾斜板的滑动表面，拖鞋和在润滑油中滑动的柱塞中的至少一个以及与柱塞接触并且通过燃料彼此滑动的柱塞和气缸的滑动构件的滑动表面中的至少一个 由由氮化层，渗碳淬火层和碳氮共渗层中的任一种构成的硬化层形成，或者在硬化层上涂覆高耐腐蚀性和硬质的金属化合物层。
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公开(公告)号：US4742613A
公开(公告)日：1988-05-10
申请号：US036746
申请日：1987-04-10
CPC分类号： H01R43/28 , Y10T29/49004 , Y10T29/53022 , Y10T29/53061 , Y10T29/53217 , Y10T29/53261
摘要： A cable core self-aligning apparatus comprises core feeding means for holding a plurality of cores, drawn out of an end of a cable, in a line and sequentially feeding the cores; rotational conveyor means having a conveying rotor for holding and rotationally conveying each of the cores to a core extracting position; and core identifying means for identifying the number of each core while that core is being conveyed to the core extracting position by the rotational conveyor means. The cable core self-aligning apparatus also includes a core holder having a plurality of core-positioning sections; core-holder positioning means for setting that of the core-positioning sections which is associated with the number of the core identified by the core identifying means, at the core extracting position when the core holder receives the identified core; and core handling means for holding and inserting the core reaching the core extracting position by the help of the conveying rotor, into the core-positioning section set by the core-holder positioning means.
摘要翻译： 一种电缆芯自动对准装置，包括：芯线馈送装置，用于将由电缆端部拉出的多个芯线保持在一行中，并顺序地馈送芯; 旋转传送装置具有用于将每个芯保持并旋转地传送到芯提取位置的输送转子; 以及用于识别每个芯的数量的核心识别装置，同时该芯通过旋转输送装置被输送到芯提取位置。 电缆芯自调心装置还包括具有多个芯定位部分的芯保持器; 用于在芯保持器接收到所识别的核心时在核心提取位置处设置与由核心识别装置识别的核心数量相关联的核心定位部分的核心夹持器定位装置; 以及用于通过输送转子将到达芯提取位置的芯保持和插入到由芯保持器定位装置设置的芯定位部分中的芯处理装置。
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