Wire-wound inductor
    1.
    发明授权
    Wire-wound inductor 有权
    绕线电感

    公开(公告)号:US08629748B2

    公开(公告)日:2014-01-14

    申请号:US13566847

    申请日:2012-08-03

    摘要: Provided are a small wire-wound inductor having desired inductor characteristics, while allowing for high-density mounting and low-height mounting on circuit boards at the same time, as well as a method for manufacturing such wire-wound inductor which has a drum-shaped core member constituted by an assembly of soft magnetic alloy grains containing iron (Fe), silicon (Si) and 2 to 15 percent by weight of chromium (Cr), a coil conductive wire wound around the core member, a pair of terminal electrodes connected to the terminals of the coil conductive wire, and an outer sheath member covering the wound coil conductive wire and constituted by a magnetic powder-containing resin having a specified magnetic permeation ratio.

    摘要翻译: 提供了具有期望的电感特性的小型绕线电感器,同时允许同时在电路板上高密度安装和低高度安装,以及制造这种具有滚筒式电感器的绕线电感器的方法, 由铁(Fe),硅(Si)和2〜15重量%的铬(Cr)构成的软磁性合金粒子的组合构成的环状芯部件,缠绕在芯部件上的线圈导电线,一对端子电极 连接到线圈导线的端子,以及覆盖卷绕的线圈导线并由具有规定的磁导率的含磁性粉末的树脂构成的外护套构件。

    Electromagnetic clutch, compressor, and manufacturing method for electromagnetic clutch
    3.
    发明授权
    Electromagnetic clutch, compressor, and manufacturing method for electromagnetic clutch 有权
    电磁离合器,压缩机及电磁离合器的制造方法

    公开(公告)号:US08851259B2

    公开(公告)日:2014-10-07

    申请号:US13379129

    申请日:2010-06-17

    摘要: When grooves 44, 45A and 45B of an armature 42 and a rotor 43 are formed by laser beam machining, a metal oxide layer 100 is formed on wall surfaces defining the grooves 44, 45A and 45B. The metal oxide layer 100 is brought into sliding contact with a first contact surface A1 to a fourth contact surface A4 in a process in which an electromagnetic clutch is used, so that a part of the metal oxide layer 100 is ground and peeled off, whereby particles made of a metal oxide are produced. The particles enter the contact surface between the armature 42 and the rotor 43, which increases the frictional force therebetween to thereby prevent slippage. As a result, the torque transmission capability of the electromagnetic clutch M is enhanced, and the increase in the torque of a scroll compressor is achieved.

    摘要翻译: 当通过激光束加工形成电枢42和转子43的槽44,45A和45B时,在限定槽44,45A和45B的壁表面上形成金属氧化物层100。 在使用电磁离合器的过程中,使金属氧化物层100与第一接触面A1滑动接触到第四接触面A4,使得金属氧化物层100的一部分被研磨剥离,由此 制造由金属氧化物制成的颗粒。 颗粒进入衔铁42和转子43之间的接触表面,这增加了它们之间的摩擦力,从而防止滑动。 结果,提高了电磁离合器M的转矩传递能力,并且实现了涡旋式压缩机的转矩的增加。

    Tripod constant velocity joint, and method and device for assembling same
    6.
    发明授权
    Tripod constant velocity joint, and method and device for assembling same 有权
    三脚架等速万向节,以及组装方法和装置

    公开(公告)号:US08474130B2

    公开(公告)日:2013-07-02

    申请号:US13263991

    申请日:2010-02-22

    IPC分类号: B23P19/00 F16D3/205

    摘要: Provided are a tripod constant velocity joint, and a method and a device for assembling the joint. The opening of a through-hole formed in an inner member of the tripod constant velocity joint has formed therein a tapered, reduced diameter section having a diameter tapered from the opening toward the inside. A first annular groove is formed in the side wall of a driving power transmission shaft, and a clip serving as an engaging member is engaged with the first annular groove. A second annular groove is formed in the inner wall of the through-hole in the inner member. In inserting the driving power transmission shaft through the through-hole in the inner member, the tapered, reduced diameter section guides the shaft in such a manner that the clip is contracted toward the bottom surface of the first annular groove. The clip expands and contracts due to the elasticity thereof when the positions of the first annular groove and the second annular groove coincide with each other.

    摘要翻译: 提供三脚架等速万向节,以及组装接头的方法和装置。 形成在三球销等速万向节的内部构件中的通孔的开口形成有从开口向内侧逐渐变细的锥形的直径减小的部分。 第一环形槽形成在驱动动力传递轴的侧壁中,并且用作接合构件的夹与第一环形槽接合。 第二环形槽形成在内部构件中的通孔的内壁中。 在驱动动力传递轴通过内部构件中的通孔插入时,锥形减小部分引导轴,使得夹子朝向第一环形槽的底表面收缩。 当第一环形槽和第二环形槽的位置彼此重合时,夹子由于其弹性而膨胀和收缩。

    SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING THE SAME
    7.
    发明申请
    SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING THE SAME 有权
    固体电解电容器及其制造方法

    公开(公告)号:US20130083455A1

    公开(公告)日:2013-04-04

    申请号:US13614594

    申请日:2012-09-13

    IPC分类号: H01G9/048

    CPC分类号: H01G9/025 H01G9/15 H01G11/56

    摘要: The present invention provides a solid electrolytic capacitor and a method producing the same, in which high reliability is realized and further in which the product yield is improved by suppressing the increase of ESR or the like. In the present invention, the electroconductive polymer layer includes first electroconductive polymer layer 3 and second electroconductive polymer layer 10, in which first electroconductive polymer layer 3 covers the surface of dielectric polymer 2, and the second electroconductive polymer layer is provided on a surface of first electroconductive polymer layer 3 covering the bottom surface and the side surfaces, and is provide with opening at least a part of the leading surface of first electroconductive polymer layer 3.

    摘要翻译: 本发明提供了一种固体电解电容器及其制造方法,其中实现了高可靠性,并且通过抑制ESR等的增加来提高产品成品率。 在本发明中,导电聚合物层包括第一导电聚合物层3和第二导电聚合物层10,其中第一导电聚合物层3覆盖电介质聚合物2的表面,第二导电聚合物层设置在第一导电聚合物层 导电聚合物层3覆盖底表面和侧表面,并且为第一导电聚合物层3的前表面的至少一部分提供开口。

    Solid electrolytic capacitor and method of manufacturing same
    8.
    发明授权
    Solid electrolytic capacitor and method of manufacturing same 有权
    固体电解电容器及其制造方法

    公开(公告)号:US08213160B2

    公开(公告)日:2012-07-03

    申请号:US12076075

    申请日:2008-03-13

    CPC分类号: H01G9/012 H01G9/15 Y10T29/417

    摘要: A solid electrolytic capacitor including a solid electrolytic capacitor component comprises a porous anode body 2 composed of valve metal having a anode lead 1 protruding therefrom, a anode oxide film, a solid electrolyte layer 4, a graphite layer 5, a silver paste layer 6, a resist layer 3 separating the anode lead 1 used as a anode portion and the porous anode body 2 used as a cathode portion, and a anode lead element 7 connected to the anode lead 1, the anode oxide film, solid electrolyte layer 4, graphite layer 5, silver paste layer 6 being successively formed on the surface of the porous anode body 2, wherein the solid electrolytic capacitor component is bonded on a mounting substrate 21 having a anode terminal 21a, a cathode terminal 21b, and an insulating portion 21c therebetween with a precuring insulating adhesive 9 formed on the insulating portion 21c of the mounting substrate 21 and precuring conductive adhesives 8 formed on the anode terminal and cathode terminal, and sealed with exterior resin 10.

    摘要翻译: 包括固体电解电容器部件的固体电解电容器包括由具有突出的阳极引线1的阀金属构成的多孔阳极体2,阳极氧化膜,固体电解质层4,石墨层5,银膏层6, 分离用作阳极部分的阳极引线1和用作阴极部分的多孔阳极体2的抗蚀剂层3和连接到阳极引线1的阳极引线元件7,阳极氧化膜,固体电解质层4,石墨 层5依次形成在多孔阳极体2的表面上的银糊层6,其中,固体电解电容器部件接合在具有阳极端子21a,阴极端子21b和绝缘部分21c的安装基板21上 具有形成在安装基板21的绝缘部21c上的预固化绝缘粘合剂9,并且预先形成在阳极端子和阴极端子上的导电粘合剂8和密封 d与外部树脂10。

    Optical pickup
    9.
    发明授权
    Optical pickup 有权
    光学拾音

    公开(公告)号:US08199623B2

    公开(公告)日:2012-06-12

    申请号:US12256497

    申请日:2008-10-23

    IPC分类号: G11B7/00

    CPC分类号: G11B7/127 G11B7/1263 G11B7/13

    摘要: An optical pickup includes a semiconductor laser, a beam splitter, a collimating lens, an objective lens, an aperture and a front monitor. The beam splitter splits a light beam emitted by the semiconductor laser into transmitted light and reflected light. The front monitor detects luminous energy of the transmitted light. The front monitor is disposed near an optical axis of the transmitted light so that the following is satisfied: 1≦(S×L)/(s×f)≦6.8. S is an area of an entrance pupil of the objective lens, f is an optical distance from an emission portion of the semiconductor laser to the collimating lens, s is an effective receiving area of the front monitor, and L is an optical distance from the emission portion of the semiconductor laser to the front monitor.

    摘要翻译: 光拾取器包括半导体激光器,分束器,准直透镜,物镜,孔径和前监视器。 分束器将由半导体激光器发射的光束分离成透射光和反射光。 前置显示器检测透射光的光能。 前面监视器设置在透射光的光轴附近,使得满足以下条件:1≦̸(S×L)/(s×f)≦̸ 6.8。 S是物镜的入射光瞳的面积,f是从半导体激光器的发射部分到准直透镜的光学距离,s是前监视器的有效接收面积,L是距离 半导体激光器的发射部分到前监视器。

    Thermal printer
    10.
    发明申请
    Thermal printer 审中-公开
    热敏打印机

    公开(公告)号:US20110128341A1

    公开(公告)日:2011-06-02

    申请号:US12927304

    申请日:2010-11-10

    IPC分类号: B41J2/325

    CPC分类号: B41J2/32 B41J25/312

    摘要: Provided is a thermal printer in which positioning precision between a platen roller and a thermal head is enhanced, thereby being capable of positively arranging heating elements within a heating element allowable range. A positioning mechanism (38) includes: a through-hole (40) which allows a head support member (23) to be movable with respect to a detachable frame (21); a regulating surface (44a) formed in the head support member (23), an elastic member (42) for urging the head support member (23) so that the regulating surface (44a) is abutted to a bearing (18) of the platen roller (6); and a guide portion (44b), which is formed in the head support member (23), for guiding the head support member (23) by moving the head support member along the through-hole (40) in association with a mounting operation of a cover unit (4) while sliding with the bearing (18) so that the regulating surface (44a) abuts the bearing (18), and the regulating surface (44a) is formed in a flat surface, and a normal line direction of the regulating surface (44a) coincides with a direction perpendicular to an axial direction of the platen roller (6) within a plane which is parallel with a head surface 19a of a thermal head (19).

    摘要翻译: 提供了一种热压式打印机,其中压印辊和热敏头之间的定位精度提高,从而能够在加热元件允许范围内正确地布置加热元件。 定位机构(38)包括:通孔(40),其允许头部支撑构件(23)相对于可拆卸框架(21)可移动; 形成在所述头部支撑构件(23)中的调节表面(44a),用于推压所述头部支撑构件(23)的弹性构件(42),使得所述调节表面(44a)抵靠所述压板的轴承(18) 滚筒(6); 以及形成在所述头部支撑构件(23)中的引导部分(44b),用于通过沿着所述通孔(40)移动所述头部支撑构件来引导所述头部支撑构件(23),所述引导部分与所述头部支撑构件 盖子单元(4),同时与所述轴承(18)滑动使得所述调节表面(44a)抵靠所述轴承(18),并且所述调节表面(44a)形成为平坦表面,并且所述调节表面 调节表面(44a)在与热敏头(19)的头表面19a平行的平面内与垂直于压纸辊(6)的轴向的方向重合。