C-shaped sheet-metal nut
    32.
    发明授权
    C-shaped sheet-metal nut 失效
    C形金属板螺母

    公开(公告)号:US4793753A

    公开(公告)日:1988-12-27

    申请号:US937390

    申请日:1986-12-03

    摘要: A clip-like, C-shaped sheet-metal nut and an assembly device therefor, the nut having a thread leg with an embossed thread portion and a clip leg having a through hole, with the forward end of the thread leg having an upwardly and forwardly inclined insertion plate. A pair of guide webs are integrally formed on the two lateral edges of the thread leg that extend upwardly at right angles to the leg with the upper edges of the webs protruding above the insertion plate and running parallel to the clip leg and with their side surfaces being in line with the lateral edges of the clip leg to provide a substantially outer rectangular perimeter to the nut.

    摘要翻译: 夹子状的C形金属片螺母及其组装装置,该螺母具有带有压花螺纹部分的螺纹腿和具有通孔的夹腿,其中,所述螺纹腿的前端具有向上且 向前倾斜插入板。 一对引导腹板一体地形成在螺纹腿的两个侧边缘上,与腿部成直角向上延伸,腹板的上边缘突出于插入板的上方并平行于夹子腿并且与其侧面 与夹腿的侧边缘一致,以向螺母提供基本上外部的矩形周边。

    Spark plug with measuring means
    33.
    发明授权
    Spark plug with measuring means 失效
    带测量装置的火花塞

    公开(公告)号:US4489596A

    公开(公告)日:1984-12-25

    申请号:US478267

    申请日:1983-03-24

    摘要: An elongated plate element, for example of aluminum oxide, or a metal plate which is coated with an insulator such as aluminum oxide, is retained within a hollow spark plug insulator (15) by a sealing mass (38), for example a sinter compound, sintering together the plate element (37) and the insulator body (35). The plate element carries a strip or conductive track layer electrode (25) thereon, located, for example, on one major surface of the plate; at the ignition end, the plate may have a through-hole (52), plated through, so that the ignition electrode will have conductive portions at both sides of the plate, faced by ground electrode portions which likewise can be retained on plate-like carrier elements, and connected to the metal housing (11) of the spark plug via conductive tracks (60, 61) and a conductive sealing ring (17"). The plates can carry heaters (32) and operation sensors, such as gas composition sensor, temperature sensor, pressure sensor or the like, which may, for example, have one electrode connected to ground or chassis, and hence to the metal housing, and the other electrode carried along in strip form to the connecting end portion of the spark plug. The plate and layer-like construction of the insulating elements permits modular combination of required components having the desired operating and/or sensing characteristics, and are suitable for mass production assembly.

    摘要翻译: 例如氧化铝的细长板元件或涂覆有诸如氧化铝的绝缘体的金属板通过密封块(38)保留在中空火花塞绝缘体(15)内,例如烧结体 ,将板元件(37)和绝缘体(35)烧结在一起。 板元件在其上承载条或导电轨道层电极(25),其位于例如板的一个主表面上; 在点火端,板可以具有通孔(52),电镀通孔,使得点火电极在板的两侧将具有导电部分,面对同样可以保持在板状的接地电极部分 并且经由导电轨道(60,61)和导电密封环(17“)连接到火花塞的金属壳体(11)。 板可以携带加热器(32)和操作传感器,例如气体成分传感器,温度传感器,压力传感器等,其可以例如具有连接到地面或底座的一个电极,并且因此连接到金属外壳,以及 另一个电极以带状形式携带到火花塞的连接端部。 绝缘元件的板状和层状结构允许具有所需操作和/或感测特性的所需部件的模块化组合,并且适用于批量生产组装。

    Seal for a tubular mill
    35.
    发明授权
    Seal for a tubular mill 失效
    管状磨机密封

    公开(公告)号:US4469332A

    公开(公告)日:1984-09-04

    申请号:US423200

    申请日:1982-09-24

    IPC分类号: B02C17/18 F16J15/40

    CPC分类号: B02C17/18

    摘要: A tube mill operated under superpressure in the milling chamber is sealed by means of blocking air, which is made available in a blocking air chamber (9) arranged on the stationary part of the journal (2) of the tube mill. A blocking air channel is provided between the stationary and the rotating part of the tube mill and joins the blocking air chamber (9) to the milling chamber. The blocking air channel contains an inclined extending section (19), which is arranged at an acute angle to the longitudinal axis of the tube mill.

    摘要翻译: 在研磨室中的超压下操作的管磨机通过阻塞空气来密封,该空气在布置在管式铣刀的轴颈(2)的固定部分上的阻塞空气室(9)中可用。 在管磨机的固定和旋转部分之间设置阻塞空气通道,并将阻塞空气室(9)连接到研磨室。 阻塞空气通道包括倾斜的延伸部分(19),其布置成与管磨机的纵向轴线成锐角。

    Fastening plate for securing a snap pin to an automobile door panel
    36.
    发明授权
    Fastening plate for securing a snap pin to an automobile door panel 失效
    用于将卡扣销固定到汽车门板的紧固板

    公开(公告)号:US4424612A

    公开(公告)日:1984-01-10

    申请号:US258585

    申请日:1981-04-29

    摘要: A fastening plate for securing door-panel snap pins to an automobile's body to fix the interior panel to the automobile door. The fastening plate includes an aperture for slideably receiving a snap pin and a resilient rest plate positioned under the aperture for pressing the head of the snap pin against the portion of the holding plate surrounding the aperture. The resultant fastening plate securedly holds the snap pin perpendicular while permitting the radial movement of the snap pin within the clearance between the neck of the snap pin and the aperture.

    摘要翻译: 一个紧固板,用于将门板卡扣销固定到汽车的车身上,以将内部面板固定在汽车门上。 紧固板包括用于可滑动地接收卡扣销的孔,以及定位在孔下方的弹性支撑板,用于将卡扣销的头部​​压靠在围绕孔的保持板的部分上。 所得的紧固板固定地将卡扣销垂直地保持,同时允许卡销在卡扣销的颈部和孔之间的间隙内的径向运动。

    Combustion process parameter sensor
    37.
    发明授权
    Combustion process parameter sensor 失效
    燃烧过程参数传感器

    公开(公告)号:US4413509A

    公开(公告)日:1983-11-08

    申请号:US313359

    申请日:1981-10-20

    摘要: To provide for simultaneous transmission of pressure signals and light signals from the combustion chamber (CC) of an internal combustion engine or, selectively, either one or the other of the pressure or light signals, independently, a spark plug-type housing (1, 2) has a glass plug (3) fitted therein, the end face of which at the side remote from the combustion chamber engaging a piezo-ceramic ring (4). The inner opening of the ring (4) transmits light from the glass plug or rod 3 to a light guide fiber cable (7) which, concentrically and insulated from each other, has a metal woven sleeve (10) placed thereabout, and an outer metallic jacket (12), the woven sleeve (10) being connected to a flanged ring (6, 6a) engaging one end face of the piezo-ceramic ring (4), the other end face being connected to the outer metallic sleeve (12) to provide a coaxial electrical signal output cable, with the inner portion thereof surrounding and forming a jacket for the light guide fiber cable (7).

    摘要翻译: 为了同时传输来自内燃机的燃烧室(CC)的压力信号和光信号,或独立地选择性地,一个或另一个压力或光信号,火花塞型壳体(1, 2)具有安装在其中的玻璃塞(3),其端面远离燃烧室的一侧与压电陶瓷环(4)接合。 环(4)的内部开口将来自玻璃塞或者杆3的光透射到光导纤维电缆(7),该光导纤维电缆彼此同心且绝缘,在其周围设有金属编织套筒(10) 金属护套(12),编织套筒(10)连接到接合压电陶瓷环(4)的一个端面的凸缘环(6,6a),另一个端面连接到外部金属套筒(12) )以提供同轴电信号输出电缆,其内部包围并形成用于光导纤维电缆(7)的护套。

    Internal combustion engine with externally supplied ignition having an
ignition chamber associated with the main combustion chamber
    38.
    发明授权
    Internal combustion engine with externally supplied ignition having an ignition chamber associated with the main combustion chamber 失效
    具有外部点燃的内燃机具有与主燃烧室相关联的点火室

    公开(公告)号:US4394855A

    公开(公告)日:1983-07-26

    申请号:US261413

    申请日:1981-05-07

    摘要: An ignition chamber device is described which has an elongated, rotationally symmetrical form. The wall of the ignition chamber which protrudes into the main combustion chamber of the internal combustion engine has a coaxial overflow conduit embodied by a nozzle and radially extending discharge conduits which extend into the annular chamber which surrounds the nozzle. The ignition chamber is provided with an ignition device which has a central electrode that leads from the outside into the interior and by means of this central electrode the ignition voltage is carried via a conductor path, disposed in the wall, to a wall location opposite the nozzle, from where the ignition spark can leap the gap. A heat pipe is disposed in the nozzle and includes a portion arranged in close proximity to the cylinder wall, which prevents the ignition chamber from becoming overheated and on the other hand also enables the inflowing mixture to be heated up in optimal fashion on the way to the ignition location.

    摘要翻译: 描述了具有细长旋转对称形式的点火室装置。 点燃室的突出到内燃机的主燃烧室的壁具有由喷嘴和径向延伸的排放导管构成的同轴溢流导管,其延伸到围绕喷嘴的环形室中。 点火室设置有点火装置,该点火装置具有从外部引导到内部的中心电极,并且借助于该中心电极,点火电压通过布置在壁中的导体路径被承载到相对于 喷嘴,从那里点火火花可以跳过间隙。 热管设置在喷嘴中,并且包括靠近气缸壁布置的部分,其防止点火室变得过热,另一方面也使得流入的混合物能够以最佳方式被加热到途中 点火位置。

    Process for the production of
bis-[0-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N-sulfides
    39.
    发明授权
    Process for the production of bis-[0-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N-sulfides 失效
    制备双 - [O-(1-烷硫基乙基亚氨基)-N-甲基氨基甲酰] -N,N-硫化物的方法

    公开(公告)号:US4316854A

    公开(公告)日:1982-02-23

    申请号:US156966

    申请日:1980-06-06

    CPC分类号: C07C327/58

    摘要: A process for the production of bis-[0-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N'-sulfides of the formula ##STR1## wherein R is a straight-chain or branched alkyl group of 1 to 5 carbon atoms, by reaction of a 0-(1-alkylthioethylimino)-N-methylcarbamate of the formula ##STR2## in the presence of a base, with sulfur dichloride or sulfur monochloride, in a solvent having a dielectric constant of 2.0 and a dipole moment of 0 to 1, is described.The bis-[0-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N'-sulfides of the above formula possess insecticidal properties and are suitable in particular for controlling pests of cotton plants and bluebottles.

    摘要翻译: 制备式[IMAGE]的双 - [O-(1-烷硫基乙基亚氨基)-N-甲基氨基甲酰基] -N,N'-硫化物的方法,其中R是1至5个碳的直链或支链烷基 通过在碱存在下,将式“IMAGE”的O-(1-烷基硫代乙基亚氨基)-N-甲基氨基甲酸酯与二氯化硫或一氯化硫在介电常数为2.0的偶氮二异丁酮溶剂中反应, 为0〜1。 上式的双 - [O-(1-烷硫基乙基亚氨基)-N-甲基氨基甲酰基] -N,N'-硫化物具有杀虫性,特别适用于防治棉花植物和蓝芽的害虫。

    Process for the production of
bis-[O-(1-alkylthioethylimino)-N-methylcarbamyl]N,N'-sulfides
    40.
    发明授权
    Process for the production of bis-[O-(1-alkylthioethylimino)-N-methylcarbamyl]N,N'-sulfides 失效
    制备双 - [O-(1-烷硫基乙基亚氨基)-N-甲基氨基甲酰基] N,N'-硫化物的方法

    公开(公告)号:US4309360A

    公开(公告)日:1982-01-05

    申请号:US156965

    申请日:1980-06-06

    CPC分类号: C07C327/58

    摘要: A process for the production of bis-[O-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N-sulfides of the formula I ##STR1## wherein R is a straight-chain or branched alkyl group of 1 to 5 carbon atoms, by reacting a O-(1-alkylthioethylimino)-N-methylcarbamate of the formula ##STR2## wherein R is as defined above, in the presence of a base, with sulfur dichloride or sulfur monochloride in an inert solvent, which process comprises carrying out said reaction in the presence of 0.01 to 0.5 mole of a compound selected from the group consisting of N,N-dialkylformamides, each containing 1 to 4 carbon atoms in the alkyl moieties, N-methylpyrrolidone, dimethyl sulfoxide, phosphoric acid tris-N,N-dimethylamide and tetramethyl urea, per mole of O-(1-alkylthioethylimino)-N-methylcarbamate of the formula II.The bis-[O-(1-alkylthioethylimino)-N-methylcarbamyl]-N,N'-sulfides of the above formula possess insecticidal properties and are suitable in particular for controlling pests of cotton plants and bluebottles.

    摘要翻译: 制备式I的双[O-(1-烷硫基乙基亚氨基)-N-甲基氨基甲酰基] -N,N-硫化物的方法,其中R是1至5个碳的直链或支链烷基 原子,通过在惰性溶剂中,在碱的存在下,使式(IMA)的O-(1-烷基硫代乙基亚氨基)-N-甲基氨基甲酸酯与碱存在下与二氯化硫或一氯化硫反应,该方法包括 在0.01〜0.5摩尔的选自N,N-二烷基甲酰胺的烷基部分中含有1至4个碳原子的化合物,N-甲基吡咯烷酮,二甲基亚砜,磷酸三 - N,N-二甲基酰胺和四甲基脲,每摩尔式II的O-(1-烷基硫代乙基亚氨基)-N-甲基氨基甲酸酯。 上式的双 - [O-(1-烷硫基乙基亚氨基)-N-甲基氨基甲酰基] -N,N'-硫化物具有杀虫性,特别适用于防治棉花植物和蓝芽的害虫。