EDM water-based dielectric fluid
    1.
    发明授权
    EDM water-based dielectric fluid 失效
    EDM水性介电液

    公开(公告)号:US4767906A

    公开(公告)日:1988-08-30

    申请号:US920085

    申请日:1986-10-17

    IPC分类号: B23H1/08

    CPC分类号: B23H1/08

    摘要: There is described an electrical discharge machining medium which is a mixture of water and (a) a water-soluble compound of formula: ##STR1## wherein R.sub.1 is an alkyl group containing 1 to 6 carbon atoms; R.sub.2 is a hydrogen atom, a methyl group or an ethyl group; n is an integer of 4 to 100, inclusive; or (b) a compound which contains at least one oxygen-containing hydrocarbon chain of the general formula R--O--A--H).sub.m wherein A is a recurring oxyethylene group or a mixture of oxyethylene and one or both of oxypropylene and oxybutylene groups which do not interfere with the solubility of the compound; R is a hydrocarbon chain containing 3 to 8 carbon atoms; O is an oxygen atom forming an ether bond with a carbon atom constituting R; and m is an integer of 3 to 6, inclusive, which compound contains at least two groups of the formula --CH.sub.2 CH.sub.2 O--, has an average molecular weight not exceeding 5000, and is and remains liquid during machining, or a mixture of said compounds (a) and (b). This medium contributes to a decreased electrode consumption rate and an increased machining speed.

    摘要翻译: 描述了一种放电加工介质,其是水和(a)下式的水溶性化合物的混合物:其中R 1是含有1至6个碳原子的烷基; R2是氢原子,甲基或乙基; n为4〜100的整数,包括0和100; 或(b)含有至少一个通式为ROAH)m的含氧烃链的化合物,其中A是重复的氧乙烯基或氧化乙烯与氧亚丙基和氧联丁基中的一个或两者的混合物,其不干扰 化合物的溶解度; R是含有3-8个碳原子的烃链; O是与构成R的碳原子形成醚键的氧原子; m为3〜6的整数,该化合物含有至少两个式-CH 2 CH 2 O-的基团,其平均分子量不超过5000,并且在加工过程中保持液体或所述化合物的混合物 a)和(b)。 该介质有助于减少电极消耗率和增加的加工速度。

    Wide split nozzle and coating method by wide slit nozzle
    5.
    发明申请
    Wide split nozzle and coating method by wide slit nozzle 有权
    宽分割喷嘴和宽缝喷嘴的涂布方法

    公开(公告)号:US20080083843A1

    公开(公告)日:2008-04-10

    申请号:US11902402

    申请日:2007-09-21

    IPC分类号: B05B1/04

    摘要: A wide slit nozzle having a slit as a discharge opening. The thickness of a lateral end part is set smaller than the thickness at a lateral center part. The thickness of the lateral center part is fixed. The thickness of the lateral end part changes linearly from opposite lateral ends of the lateral center part to the opposite lateral ends of the slit. Coating material is discharged from the slit while applied with pressure, so that the coating material is coated while expanded wider than the width of the slit. The coating material is discharged at 7 liter per minute, and a coating width of a first example is 100 mm, for example. A thickness increase of the overlapped part is +25% even when a width or an overlapped margin z of the overlapped part is 10 mm or 20 mm.

    摘要翻译: 宽狭缝喷嘴,其具有狭缝作为排出口。 横向端部的厚度设定为小于横向中心部的厚度。 横向中心部分的厚度是固定的。 横向端部的厚度从横向中心部分的相对横向端部到缝隙的相对侧端线性地线性变化。 涂敷材料在施加压力的同时从狭缝中排出,使得涂覆材料被涂覆而膨胀比狭缝的宽度更宽。 涂布材料以每分钟7升的速度排出,第一例的涂布宽度例如为100mm。 即使当重叠部分的宽度或重叠边界z为10mm或20mm时,重叠部分的厚度增加为+ 25%。

    Butt type contact terminal
    6.
    发明授权
    Butt type contact terminal 失效
    对接式接触端子

    公开(公告)号:US06494748B1

    公开(公告)日:2002-12-17

    申请号:US09713255

    申请日:2000-11-16

    IPC分类号: H01R1324

    CPC分类号: H01R13/2421

    摘要: A butt type contact terminal is disclosed having a plate-like tab portion at one end and an electric wire connecting portion on the other end, one face of the tab portion serving as a contact face. A resilient member is pressed into contact with the other face of the tab portion such that the tab portion moves in a direction of its thickness against a biasing force of the resilient member when a mating terminal is pressed into contact with the contact face. Positioning holes are formed in the tab portion and positioning pins are provided on a first wall member. Engaging portions with respect to the positioning pins are provided on a second wall member and the resilient member is supported by the second wall member. An insertion hole for receiving the mating terminal is formed in the first wall member.

    摘要翻译: 公开了一种对接型接触端子,其一端具有板状接头部分,另一端具有电线连接部分,该接头部分的一个面用作接触面。 弹性构件被压接成与突片部分的另一面接触,使得当配合端子与接触面接触时,突出部分抵抗弹性构件的偏压力在其厚度方向上移动。 定位孔形成在突片部分中,并且定位销设置在第一壁构件上。 相对于定位销的接合部设置在第二壁构件上,弹性构件由第二壁构件支撑。 在第一壁构件中形成用于接纳配合端子的插入孔。

    Butt type contact terminal and connector employing the same
    7.
    发明授权
    Butt type contact terminal and connector employing the same 失效
    对接式接触端子和连接器采用它

    公开(公告)号:US06398592B1

    公开(公告)日:2002-06-04

    申请号:US09712917

    申请日:2000-11-16

    IPC分类号: H01R1324

    CPC分类号: H01R13/2421

    摘要: A butt type contact terminal comprises a terminal body 3, a sliding contact member 4 slidably engaged around an outer periphery of the terminal body, and a resilient member 5 resiliently provided between the terminal body 3 and the sliding contact member 4, either one of the terminal body and the sliding contact member being provided with a plurality of elastic contact pieces 10 arranged in a circumferential direction by way of axial slits 9, and the terminal body and the sliding contact member being respectively provided with projections 11, 19 for engagement and contact therebetween. The terminal body 3 includes an elastic contact portion 6 in a cylindrical shape, a flange portion 8, and an electric wire connecting portion 7. The sliding contact member 4 includes a peripheral wall 15 in a cylindrical shape having the projections 19, a covering wall 16, and a contact portion 17. An outer diameter of the elastic contact portion 6 is larger than an inner diameter of the peripheral wall 15, whereby the elastic contact portion is elastically brought into contact with the peripheral wall. A coil spring 5 is resiliently provided between the peripheral wall 15 of the sliding contact member 4 and the flange portion 8 of the terminal body 3. The terminals 1 are inserted into a connector housing 23, the flange portions 8 are locked by locking lances 28, and waterproof packings are tightly fitted to the contact portions 17 and to the electric wires 2.

    摘要翻译: 对接型接触端子包括端子体3,可滑动地接合在端子体的外周的滑动接触构件4和弹性地设置在端子体3和滑动接触构件4之间的弹性构件5, 端子体和滑动接触构件设置有通过轴向狭缝9沿圆周方向布置的多个弹性接触片10,并且端子体和滑动接触构件分别设置有用于接合和接触的突起11,19 之间。 端子主体3包括圆筒形的弹性接触部分6,凸缘部分8和电线连接部分7.滑动接触部件4包括具有突起19的圆柱形的周壁15,覆盖壁 16和接触部17.弹性接触部6的外径比周壁15的内径大,弹性接触部弹性地与周壁接触。 螺旋弹簧5弹性地设置在滑动接触构件4的周壁15和端子体3的凸缘部分8之间。端子1插入连接器壳体23中,凸缘部分8被锁定矛杆28锁定 并且防水密封件紧密地配合到接触部分17和电线2上。

    Ion-conductive polymer electrolyte
    8.
    发明授权
    Ion-conductive polymer electrolyte 失效
    离子导电聚合物电解质

    公开(公告)号:US6019908A

    公开(公告)日:2000-02-01

    申请号:US998021

    申请日:1992-12-29

    摘要: An ion-conductive polymer electrolyte comprises an organic polymer, a soluble electrolyte salt and an organic solvent. The organic polymer is a compound obtained by crosslinking an organic compound having an average molecular weight of 500 to 50,000 and a structure of the following general formula 1,Z--[(E).sub.m --(A).sub.n --Y].sub.k 1in which Z is a residue of a compound having at least one active hydrogen; Y is an active hydrogen group or polymerizable functional group; k is an integer of 1 to 12; E is a structure of the following general formula 2, ##STR1## wherein p is an integer of 0 to 25 and R is an alkyl, alkenyl, aryl or alkylaryl group having 1 to 20 carbon atoms; A is --(CH.sub.2 --CH.sub.2 --O)--; m is an integer of 1 to 220; n is an integer of 1 to 240 and m+n.gtoreq.4; and E and A are random-copolymerized. The organic solvent is at least one selected from the group consisting of tetrahydrofuran, 2-methyltetrahydrofuran, 1,3-dioxolan, 4,4-dimethyl-1,3-dioxolan, .gamma.-butyrolactone, ethylene carbonate, propylene carbonate, butylene carbonate, sulfolan, 3-methylsulfone, tert-butyl ether, iso-butyl ether, 1,2-dimethoxyethane, 1,2-ethoxymethoxyethane and ethylene glycol diethyl ether.

    摘要翻译: 离子导电聚合物电解质包括有机聚合物,可溶性电解质盐和有机溶剂。 有机聚合物是通过交联平均分子量为500〜50,000的有机化合物和以下通式+ E,crc 1 + EE,Z - [(E)m-(A)nY]的结构而获得的化合物, k + E,crc 1 + EE,其中Z是具有至少一个活性氢的化合物的残基; Y是活性氢基团或可聚合官能团; k为1〜12的整数, E是以下通式+ E,crc 2 + EE的结构,其中p为0-25的整数,R为具有1至20个碳原子的烷基,烯基,芳基或烷基芳基; A是 - (CH 2 -CH 2 -O) - ; m为1〜220的整数。 n是1〜240的整数,m + n> / = 4; 并且E和A是无规共聚的。 有机溶剂是选自四氢呋喃,2-甲基四氢呋喃,1,3-二氧戊环,4,4-二甲基-1,3-二氧戊环,γ-丁内酯,碳酸亚乙酯,碳酸亚丙酯,碳酸亚丁酯, 环丁砜,3-甲基砜,叔丁基醚,异丁基醚,1,2-二甲氧基乙烷,1,2-乙氧基甲氧基乙烷和乙二醇二乙醚。

    Connector with low passing-through magnet force
    9.
    发明授权
    Connector with low passing-through magnet force 失效
    具有低通过磁力的连接器

    公开(公告)号:US5873737A

    公开(公告)日:1999-02-23

    申请号:US800196

    申请日:1997-02-13

    摘要: A male connector (B) includes an outer housing (10) equipped with a rotatable lever (31) and an inner connector (20) which moves in an axial direction in the outer housing by rotation of the lever. A female connector (A) includes a shell for receiving the male connector; the male and female connectors having abutting faces (36 and 4) abutting on each other by magnetic force when the inner connector (20) and the female connector (A) are engaged with each other, at least one of the abutting faces being made of magnet (35). The male and female connectors can constitute a provisional locking structure before substantial magnetic adsorption force due to proximity of the male and female connectors. The male and female connectors are coupled to each other to connect terminals mounted in the male and female connectors to each other. Even if a strong magnet is used to couple relatively large connectors with each other, they can be separated by small force.

    摘要翻译: 公连接器(B)包括配备有可旋转杆(31)的外壳(10)和通过杆的旋转在外壳中沿轴向方向移动的内连接器(20)。 母连接器(A)包括用于接收阳连接器的外壳; 当所述内连接器(20)和所述阴连接器(A)彼此接合时,所述公阳连接器具有通过磁力彼此抵靠的抵接面(36和4),所述抵接面中的至少一个由邻接面 磁铁(35)。 由于阳连接器和阴连接器的接近,阳连接器和阴连接器可构成临时锁定结构,因为它具有很大的磁吸附力。 阳连接器和阴连接器彼此连接以将安装在阳连接器和阴连接器中的端子彼此连接。 即使使用强磁体将相对较大的连接器彼此连接,也可以通过较小的力分离。

    Discharger display device having means for air-tight separation of
discharge chambers by partition walls, and process of producing the same
    10.
    发明授权
    Discharger display device having means for air-tight separation of discharge chambers by partition walls, and process of producing the same 失效
    具有用于通过分隔壁气密地分离放电室的装置的放电器显示装置及其制造方法

    公开(公告)号:US5754003A

    公开(公告)日:1998-05-19

    申请号:US577531

    申请日:1995-12-22

    摘要: A discharge display device wherein a gas-tight space defined by two plates and a sealing member is divided into a plurality of discharge chambers by partition walls formed on one of the two plates, and height adjusting layers are interposed between end faces of the respective partition walls and an inner surface of the other plate. Each height adjusting layer is formed from a material which has a softening point not lower than that of the sealing member and which is softened at a sealing temperature at which the two plates are bonded together by the sealing member. The height adjusting layers, which assure gas-tight separation of the discharge chambers, may replace upper end portions of the partition walls. Alternatively, the partition walls may be entirely formed from the above-indicated material. Also disclosed is a process of fabricating such a discharge display device, wherein height adjusting layers are softened at the sealing temperature when the two plates are bonded together with the melting of the sealing member.

    摘要翻译: 一种放电显示装置,其中由两个板和密封构件限定的气密空间通过形成在两个板之一上的分隔壁分成多个排出室,并且高度调节层插入在相应分隔件的端面之间 墙壁和另一块板的内表面。 每个高度调节层由软化点不低于密封构件的软化点形成,并且在两个板通过密封构件结合在一起的密封温度下软化。 确保排气室的气密分离的高度调节层可以代替分隔壁的上端部分。 或者,分隔壁可以由上述材料完全形成。 还公开了一种制造这样的放电显示装置的方法,其中当密封件的熔化将两个板粘合在一起时,高度调节层在密封温度下软化。