利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

34 条记录 (耗时 0.018 秒)

    Mounting of ceramic tip on metal rocker arm
    1.
    发明授权
    Mounting of ceramic tip on metal rocker arm 失效
    陶瓷尖端安装在金属摇臂上

    公开(公告)号：US4803766A

    公开(公告)日：1989-02-14

    申请号：US134042

    申请日：1987-12-17

    申请人： Shigeaki Akao ,  Masato Taniguchi ,  Takio Kojima

    发明人： Shigeaki Akao ,  Masato Taniguchi ,  Takio Kojima

    IPC分类号： C04B37/02 ,  F01L1/18 ,  B23P15/00

    CPC分类号： F01L1/181 ,  C04B37/026 ,  C04B2237/12 ,  C04B2237/365 ,  C04B2237/368 ,  C04B2237/40 ,  C04B2237/76 ,  F01L2101/02 ,  Y10T29/49295

    摘要： An end of a rocker arm proper is formed into a stepped shape and includes a base section and a mounting section projecting outwardly from the base section. A ceramic tip and a soldering or brazing metal have the same plane figure as the mounting section. The ceramic tip is soldered or brazed to the mounting section by means of a continuous furnace. During conveyance by a conveyor to and from the continuous furnace, the ceramic tip and the soldering or brazing metal are held in place on the mounting section by a jig. The jig is in the form of a framework and adapted to be installed on the base section and fittingly receive therein the mounting section. The jig is also adapted to fittingly receive therein the ceramic tip and the soldering or brazing metal.

    摘要翻译： 摇臂本体的端部形成为阶梯形状，并且包括基部和从基部向外突出的安装部。 陶瓷尖端和焊接或钎焊金属具有与安装部分相同的平面图。 陶瓷尖端通过连续炉焊接或钎焊到安装部分。 在通过输送机输送到连续炉的过程中，陶瓷尖端和焊接或钎焊金属通过夹具保持在安装部分上的适当位置。 该夹具为框架的形式，适于安装在基座部分上，并适合于其中安装安装部分。 夹具还适于在其中适当地容纳陶瓷尖端和焊接或钎焊金属。

    Poppet valve made of ceramics
    4.
    发明授权
    Poppet valve made of ceramics 失效
    提花阀由陶瓷制成

    公开(公告)号：US4881500A

    公开(公告)日：1989-11-21

    申请号：US274908

    申请日：1988-11-22

    申请人： Takio Kojima ,  Masato Taniguchi

    发明人： Takio Kojima ,  Masato Taniguchi

    IPC分类号： F01L3/02 ,  F01L3/20

    CPC分类号： F01L3/20 ,  Y10T29/49298

    摘要： An inclined surface of a valve head extending between a valve stem and a valve seat contacting portion has an annular portion in the place intermediate between the valve steam and the valve seat contacting portion. The inclined surface is ground at the annular portion only.

    摘要翻译： 在阀杆和阀座接触部分之间延伸的阀头的倾斜表面在阀蒸汽和阀座接触部分之间的中间具有环形部分。 倾斜表面仅在环形部分处被研磨。

    RELAY
    7.
    发明申请
    RELAY 审中-公开
    中继

    公开(公告)号：US20130214881A1

    公开(公告)日：2013-08-22

    申请号：US13882646

    申请日：2011-10-31

    申请人： Shinsuke Ito ,  Youichi Hattori ,  Norihiko Nadanami ,  Ryuji Inoue ,  Takeshi Mitsuoka ,  Takio Kojima

    发明人： Shinsuke Ito ,  Youichi Hattori ,  Norihiko Nadanami ,  Ryuji Inoue ,  Takeshi Mitsuoka ,  Takio Kojima

    IPC分类号： H01H33/18

    CPC分类号： H01H50/546 ,  H01H1/20 ,  H01H9/44 ,  H01H9/443 ,  H01H33/18 ,  H01H45/00 ,  H01H50/02 ,  H01H50/023 ,  H01H50/38 ,  H01H50/54 ,  H01H2050/025 ,  H01H2050/028

    摘要： A relay includes a pair of fixed terminals arranged to respectively have fixed contacts, a movable contact member arranged to have a pair of movable contacts, a driving structure operated to move the movable contact member and a magnet arranged to extinguish an arc. The movable contact member has a center section located between the pair of movable contacts. The magnet is placed on at least one of a first side and a second side that face each other across a predetermined face including the movable contact member and the pair of fixed terminals electrically connected by the movable contact member. The magnet is arranged to have a magnitude relation that a center area where the center section is located has a lower magnetic flux density than movable contact portions where the pair of movable contacts are located.

    摘要翻译： 继电器包括：一对固定端子，分别具有固定触点;可动触头构件，其布置成具有一对可动触头;驱动结构，用于移动可动触头构件;以及磁铁，其布置成熄灭电弧。 可动接触构件具有位于该对可动触点之间的中心部分。 磁体被放置在包括可动接触构件和由可动接触构件电连接的一对固定端子的预定面上彼此面对的第一侧面和第二侧面中的至少一方。 磁体被布置成具有与中心部分所在的中心区域相比具有比可动接触件对可移动接点的位置更低的磁通密度的大小关系。

    Oxidizing gas sensor and production method thereof
    8.
    发明申请
    Oxidizing gas sensor and production method thereof 有权
    氧化气体传感器及其制造方法

    公开(公告)号：US20060196248A1

    公开(公告)日：2006-09-07

    申请号：US11359380

    申请日：2006-02-23

    申请人： Yoshihiro Nakano ,  Masahito Kida ,  Shinichi Nakagawa ,  Takio Kojima

    发明人： Yoshihiro Nakano ,  Masahito Kida ,  Shinichi Nakagawa ,  Takio Kojima

    IPC分类号： G01N7/00 ,  G01N33/50 ,  G08B17/10

    CPC分类号： G01N27/125

    摘要： There is provided an oxidizing gas sensor that includes an insulating substrate, a gas sensing layer laminated on the insulating substrate and substantially made of tin oxide so as to make resistance changes in response to concentration variations in oxidizing gas and a plurality of catalyst grains applied to a surface of the gas sensing layer and substantially made of gold, wherein 20% or more of the catalyst grains have an aspect ratio of 2.0 or greater when viewed at from the surface of the gas sensing layer.

    摘要翻译： 提供一种氧化气体传感器，其包括绝缘基板，层压在绝缘基板上并基本上由氧化锡制成的气体感测层，以便响应于氧化气体的浓度变化和施加到 气体感测层的表面，并且基本上由金制成，其中当从气体感测层的表面观察时，其中20％或更多的催化剂颗粒具有2.0或更大的纵横比。

    Ceramic and metal joining structure
    9.
    发明授权
    Ceramic and metal joining structure 失效
    陶瓷和金属接合结构

    公开(公告)号：US4984927A

    公开(公告)日：1991-01-15

    申请号：US312383

    申请日：1989-02-17

    申请人： Takio Kojima ,  Masaya Ito

    发明人： Takio Kojima ,  Masaya Ito

    IPC分类号： B23K20/00 ,  C04B37/02 ,  F01D5/04 ,  F16D1/068

    CPC分类号： C04B37/026 ,  F16D1/068 ,  C04B2237/123 ,  C04B2237/125 ,  C04B2237/126 ,  C04B2237/368 ,  C04B2237/403 ,  C04B2237/406 ,  C04B2237/72 ,  C04B2237/76 ,  C04B2237/88 ,  Y10T403/217 ,  Y10T403/479 ,  Y10T403/48 ,  Y10T403/74

    摘要： Ceramic and metal shafts are joined at their ends by brazing, with a buffer member being interposed therebetween. The joined ends of the ceramic and metal shafts and the buffer member are received within a metal sleeve and joined by brazing to part of the inner circumferential wall of the metal sleeve in such a manner than an axial end of the joint where the inner circumferential wall is securely joined to the ceramic and metal shafts is positioned between opposite axial ends of the metal sleeve and at the same time between opposite axial ends of the ceramic shaft. The outer circumferential wall of the metal sleeve is formed with an annular groove in the place corresponding to the above mentioned axial end of the joint with respect to the axial direction of the metal sleeve.

    摘要翻译： 陶瓷和金属轴在其端部通过钎焊接合，缓冲构件插入其间。 陶瓷和金属轴和缓冲构件的接合端容纳在金属套筒内，并且以与接头的轴向端部不同的方式通过钎焊连接到金属套筒的内周壁的一部分，其中内周壁 被牢固地接合到陶瓷上，并且金属轴定位在金属套筒的相对的轴向端部之间并且同时位于陶瓷轴的相对的轴向端部之间。 金属套筒的外周壁相对于金属套筒的轴向在与接头的上述轴向端相对应的位置上形成有环形槽。

    Gas sensor
    10.
    发明授权
    Gas sensor 有权
    气体传感器

    公开(公告)号：US07712349B2

    公开(公告)日：2010-05-11

    申请号：US10581075

    申请日：2004-12-01

    申请人： Hayato Katsuda ,  Youichi Hattori ,  Yuichi Kouyama ,  Takio Kojima

    发明人： Hayato Katsuda ,  Youichi Hattori ,  Yuichi Kouyama ,  Takio Kojima

    IPC分类号： G01N9/00

    CPC分类号： G01N33/0009

    摘要： The object of the present invention is to provide a gas sensor in which a gas detection element is mounted on a wiring substrate; in which a protective cap having gas inlets formed therein is attached to the wiring substrate; and which has a structure capable of effectively preventing emanation of gas from the wiring substrate and the protective cap. A gas sensor comprises a gas detecting element on a writing board where a protective cap with air vents is mounted. The sensor effectively prevents a gas from emanating from the wiring board and the protective cap. The wiring board where a plurality of gas detecting elements (8,9) are to be mounted is formed of a ceramic wiring board (2) excellent in heat resistance. The protective cap (3) having air vents (31 to 39) is formed of a metal excellent in heat resistance. The metal protective cap (3) is fitted to the ceramic wiring board (2) instead of using adhesive. In this way a gas sensor (1) is manufactured. Adoption of such a structure enables suppression of the gas emission from the ceramic wiring board (2) and the metal protective cap (3) effectively during the manufacturing step or in use of the gas sensor (1) attached to a car, thereby preventing lowering of the gas detection accuracy or early deterioration of the gas detecting elements (8,9).

    摘要翻译： 本发明的目的是提供一种气体传感器，其中气体检测元件安装在布线基板上; 其中在其中形成有气体入口的保护盖附接到布线基板; 并且其具有能够有效地防止从布线基板和保护盖发出气体的结构。 气体传感器包括在书写板上的气体检测元件，其中安装有通气孔的保护盖。 该传感器有效地防止气体从布线板和保护盖发出。 要安装多个气体检测元件（8,9）的布线板由耐热性优异的陶瓷布线板（2）形成。 具有通风口（31〜39）的保护盖（3）由耐热性优异的金属形成。 金属保护盖（3）安装在陶瓷布线板（2）上，而不是使用粘合剂。 以这种方式制造气体传感器（1）。 采用这种结构能够在制造步骤期间有效地抑制来自陶瓷布线板（2）和金属保护盖（3）的气体排放或者使用安装在汽车上的气体传感器（1），从而防止降低 的气体检测精度或气体检测元件（8,9）的早期劣化。