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1. 发明授权

US4701662A Spark plug connecting structure 失效
标题翻译：火花塞连接结构
公开(公告)号：US4701662A
公开(公告)日：1987-10-20
申请号：US871277
申请日：1986-06-06
申请人： Hidenori Yamanashi , Toshio Inada , Seiichi Wakabayashi
发明人： Hidenori Yamanashi , Toshio Inada , Seiichi Wakabayashi
IPC分类号： H01T13/04
CPC分类号： H01T13/04
摘要： A spark plug having a porcelain insulator affixed with a bushing of a rubber, an oil-impregnated rubber or a thermosetting elastomer such as a silicone resin. The spark plug is connected to an ignition system by a spark plug connecting structure including a plug terminal attached to the extremity of a high-tension resistance cord so as to seize the electrode of the spark plug, and a plug cap covering the free end portion of the high-tension resistance cord and, the plug terminal. In connecting the spark plug to the ignition system, the plug cap is fitted tightly over the bushing so that the porcelain insulator and the electrode of the spark plug, and the plug terminal are sealed perfectly.
摘要翻译：一种火花塞，其具有固定有橡胶衬套，油浸橡胶或热固性弹性体如硅树脂的瓷绝缘体。火花塞通过火花塞连接结构连接到点火系统，该火花塞连接结构包括附接到高压电缆的末端的插头端子，以便抓住火花塞的电极，以及覆盖自由端部分的塞帽的高压电阻线和插头端子。在将火花塞连接到点火系统时，将塞帽紧紧地装配在衬套上，以使陶瓷绝缘体和火花塞的电极和插头端子完全密封。

2. 发明授权

US5185556A Gas-filled discharge tube 失效
标题翻译：气体填充排放管
公开(公告)号：US5185556A
公开(公告)日：1993-02-09
申请号：US542223
申请日：1990-06-22
申请人： Kiyoshi Yagi , Seiichi Wakabayashi
发明人： Kiyoshi Yagi , Seiichi Wakabayashi
IPC分类号： H01T14/00 , H01J17/04 , H01J17/40 , H01T1/00
CPC分类号： H01T1/00 , H01J17/04 , H01J17/40
摘要： A gas-filled discharge tube for voltage control particularly for the series gap of the ignition system of an automotive spark-ignition engine. The gas-filled discharge tube is capable of operating stably at a sufficiently high discharge inception voltage, requires a sufficiently low discharge sustaining voltage and is capable of accurately controlling the ignition timing of the automotive spark-ignition engine regardless of the variation of the output voltage of the ignition coil of the ignition system. The gas-filled discharge tube is provided with discharge electrodes meeting requirements that the opposite surfaces of the discharge electrodes are substantially flat, the discharge electrodes have no sharp edge, and the product of the diameter of the discharge electrodes and the distance between the discharge electrode is 20 mm.sup.2 or below. The gas-filled discharge tube is filled with a mixed gas having a composition of 50% by volume or below in nitrogen content and 50% or above in argon content.

3. 发明授权

US4938705A Connection structure of high-voltage wiring for automobile engine 失效
标题翻译：汽车发动机高压接线连接结构
公开(公告)号：US4938705A
公开(公告)日：1990-07-03
申请号：US193700
申请日：1988-05-13
申请人： Toshiaki Kanno , Seiichi Wakabayashi
发明人： Toshiaki Kanno , Seiichi Wakabayashi
IPC分类号： H01R4/70 , H01R13/53 , H01T13/04
CPC分类号： H01T13/04 , H01R13/53 , Y10S439/936
摘要： A high-voltage wiring connection structure having first and second insulating members fitted with one another and protecting an electrical connection portion disposed within at least one of the first and second insulating members. A layer of a soft elastic silicone resin is provided on a surface of at least the two insulating members in contact with a mating surface of the other of the insulating members. An improved sealing effect, with reduced arcing and improved reliability, is thereby attained.
摘要翻译：一种高压布线连接结构，具有彼此嵌合的第一和第二绝缘构件，并且保护设置在所述第一和第二绝缘构件中的至少一个中的电连接部。在至少两个绝缘构件的表面上设置有柔软的弹性硅树脂层，与绝缘构件中另一个的配合表面相接触。从而获得了减小的电弧放电和改善的可靠性的改进的密封效果。

4. 发明授权

US5179327A High tension cable device 失效
标题翻译：高张力电缆设备
公开(公告)号：US5179327A
公开(公告)日：1993-01-12
申请号：US798249
申请日：1991-11-26
申请人： Kiyoshi Yagi , Seiichi Wakabayashi , Hiroshi Suzuki , Kazuhisa Mogi
发明人： Kiyoshi Yagi , Seiichi Wakabayashi , Hiroshi Suzuki , Kazuhisa Mogi
IPC分类号： F02P15/00 , H01T13/04 , H01T13/46
CPC分类号： H01T13/04 , H01T13/462
摘要： A high tension cable device according to the present invention for use with an ignition system having a discharge tube for forming a series gap therein in an automobile engine or the like can eliminate a so-called creeping discharge which is likely to occur along the external peripheral surface of the discharge tube, and the above cable device comprises; a cylindrical casing having a connecting terminal therein in a firmly engaged formed at one end thereof, which connecting terminal being engageable with a terminal of an ignition plug of an engine side; an auxiliary functional section composed of one or a plurality of auxiliary functional parts such as the discharge tube which are fixedly inserted into said cylindrical casing, wherein the front end of the auxiliary section is connected to the rear end of the connecting terminal, and the rear end thereof is connected to a terminal of a high tension cable side, characterized in that the cylindrical casing is formed by an electrically insulating rigid material and the outer periphery of the auxiliary section is covered with an electrically insulating elastic layer, which cylindrical casing and elastic layer forming a space between respective inner and outer surfaces. The high tension cable device constructed above never causes unmeasurable destruction of insulation, so that a cable device of a high reliability is made possible.

5. 发明授权

US4780700A Noise prevention high voltage resistive wire and method of manufacturing the same 失效
标题翻译：防噪声高压电阻丝及其制造方法
公开(公告)号：US4780700A
公开(公告)日：1988-10-25
申请号：US73099
申请日：1987-07-14
申请人： Seiichi Wakabayashi , Yoshiaki Yamakoshi
发明人： Seiichi Wakabayashi , Yoshiaki Yamakoshi
IPC分类号： H01B7/00 , H01B13/00 , H01R4/04 , H01C7/00
CPC分类号： H01R4/04
摘要： To prevent generation of corona discharge at terminals of high voltage resistive wires used as ignition cords, a metallic cap is fixed to at least one exposed core wire end by a bonding agent, and further a metallic terminal is fitted to the metallic cap and caulked to the metallic cap and the insulating material simultaneously. The core wire end is thereby sufficiently buried in the bonding agent and protected by the terminal.
摘要翻译：为了防止在用作点火线的高压电阻线的端子处产生电晕放电，通过粘合剂将金属盖固定到至少一个裸露的芯线端，并且金属端子装配到金属盖上并铆接到金属盖和绝缘材料同时进行。因此，芯线端部被充分地埋入接合剂中并被端子保护。

6. 发明授权

US5352953A Gas-filled discharge tube 失效
标题翻译：充气放电管
公开(公告)号：US5352953A
公开(公告)日：1994-10-04
申请号：US861732
申请日：1992-04-01
申请人： Seiichi Wakabayashi , Takashi Hirano , Yukio Sone , Toshikazu Ashizawa
发明人： Seiichi Wakabayashi , Takashi Hirano , Yukio Sone , Toshikazu Ashizawa
IPC分类号： H01T1/00 , H01T13/04 , H01T13/46 , H01J17/06 , H01J17/10
CPC分类号： H01T1/00 , H01T13/04 , H01T13/462
摘要： A gas-filled discharge tube includes a tubular body formed of an electrically insulating material, and has engaging portions respectively at opposite ends thereof. A pair of electrode bases are provided; at least one of the electrode bases is formed of an electrically conducting thin metal sheet, airtightly adhered to the respective open ends. A pair of discharge electrodes are provided; the discharge electrodes have flange portions which are engaged with the respective engaging portions and sandwiched between the tubular body and the respective electrode bases. One of the electrode bases is formed with a gas filling bore by a laser beam for filling an inert gas. The gas filling bore is welded by the laser beam after the inert gas is filled in the tubular body, so as to seal and enclose the inert gas therein.
摘要翻译：气体充放电管包括由电绝缘材料形成的管状体，并且在其相对端分别具有接合部。提供一对电极基座; 电极基体中的至少一个由导电薄金属片形成，气密地粘附到相应的开口端。设置一对放电电极; 放电电极具有与相应的接合部分接合并夹在管状体和各个电极基体之间的凸缘部分。其中一个电极基座由用于填充惰性气体的激光束形成有气体填充孔。在惰性气体填充到管体中之后，通过激光束焊接气体填充孔，以便将惰性气体密封并包封在其中。

7. 发明授权

US5331249A Discharge tube 失效
标题翻译：放电管
公开(公告)号：US5331249A
公开(公告)日：1994-07-19
申请号：US810425
申请日：1991-12-20
申请人： Hajime Minamikata , Kiyoshi Yagi , Seiichi Wakabayashi
发明人： Hajime Minamikata , Kiyoshi Yagi , Seiichi Wakabayashi
IPC分类号： H01J17/04 , H01J17/40 , H01J61/067 , H01J61/073 , H01J61/36 , H01J61/80 , H01J61/90 , H01J61/06
CPC分类号： H01J61/363 , H01J17/04 , H01J17/40 , H01J61/0672 , H01J61/0732 , H01J61/36 , H01J61/366 , H01J61/80 , H01J61/90
摘要： A discharge tube of the type wherein a voltage is applied across a pair of electrodes to cause a discharge between the anode side electrode and the cathode side electrode. In the new discharge tube, opposing end portions of the pair of electrodes are formed into a non-acute configuration, and a large number of concave or convex portions are formed on a surface at least of the cathode side electrode. A stabilized high discharge voltage can be obtained from an initial stage of discharging with a comparatively small distance between the electrodes. Further, since the surface area of the electrodes is great, exhaustion of the electrodes are dispersed, and the electrodes are superior in durability. Further, since the distance between the electrodes is small, the discharge maintaining voltage is low and the energy loss is decreased.
摘要翻译：一种放电管，其中在一对电极上施加电压以在阳极侧电极和阴极侧电极之间产生放电。在新的放电管中，一对电极的相对端部形成为非锐角构造，并且在至少阴极侧电极的表面上形成有大量的凹凸部。可以从电极之间的相对较小的距离的初始放电阶段获得稳定的高放电电压。此外，由于电极的表面积大，电极的耗尽分散，电极的耐久性优异。此外，由于电极之间的距离小，所以放电维持电压低，能量损失降低。

8. 发明授权

US5145433A High tension cable device and process of producing the same 失效
标题翻译：高张力电缆装置及其制造方法
公开(公告)号：US5145433A
公开(公告)日：1992-09-08
申请号：US548532
申请日：1990-07-05
申请人： Kiyoshi Yagi , Seiichi Wakabayashi
发明人： Kiyoshi Yagi , Seiichi Wakabayashi
IPC分类号： H01T13/05 , H01T13/46
CPC分类号： H01T13/462 , H01T13/05 , Y10T29/49172
摘要： A high tension cable device with a series gap wherein an extraordinary discharge such as a creeping discharge which may occur along an outer face of a glass tube of a discharge tube is prevented effectively and a process of producing the same are disclosed. The high tension cable device comprises an electrically insulating tubular casing and a connecting terminal for the connection to a terminal of an ignition plug of an engine. The connecting terminal is fixedly fitted in the inside of an end portion of the casing, and a high tension cable is fitted in the other end portion of the casing. An additional function part such as a discharge tube for the formation of a series gap is mounted in the inside of the casing and coupled at an end thereof to the connecting terminal and at the other end thereof to the high tension cable, and an electrically insulating resin material is filled in a spacing in the inside of the casing.

9. 发明授权

US5166574A High-tension cable device 失效
标题翻译：高张力电缆装置
公开(公告)号：US5166574A
公开(公告)日：1992-11-24
申请号：US548521
申请日：1990-07-05
申请人： Kiyoshi Yagi , Seiichi Wakabayashi
发明人： Kiyoshi Yagi , Seiichi Wakabayashi
IPC分类号： H01R13/717 , H01T13/04 , H01T13/46
CPC分类号： H01T13/462 , H01T13/04 , H01R2101/00 , H01R24/20
摘要： A gas-filled discharge tube in which a cylindrical protection terminal is fitted to a gas-charging pipe passed through an electrode, and the electrode, the gas-charging pipe and the protection terminal are connected by electrical conductive binder filled in a clearance of these elements. A high-tension cable device in which at least one of a connector terminal or a power supplying terminal is formed with a concave part fitted, contacted with a connection part of an additional function parts such as a series-gap forming discharge tube. A high-tension cable device has a concave part covering an entire connection part of the additional function part and has a threaded part at an inner surface. An outer surface of the connection part of the function part corresponding to the concave part is formed with a threaded part.

10. 发明授权

US5111109A Discharge tube for series gap use in ignition apparatus 失效
标题翻译：排气管用于点火装置中的排气口
公开(公告)号：US5111109A
公开(公告)日：1992-05-05
申请号：US723885
申请日：1991-07-01
申请人： Kiyoshi Yagi , Seiichi Wakabayashi
发明人： Kiyoshi Yagi , Seiichi Wakabayashi
IPC分类号： H01T14/00 , H01J17/04 , H01T1/00
CPC分类号： H01J17/04 , H01T1/00
摘要： The discharge tube has an insulating tube formed into a hollow cylinder with one end open and the other closed. An anode electrode, which is formed as a flanged electrode, is hermetically fitted to the open end of the insulating tube and a cathode electrode, which is formed as a bar electrode, is embedded in the closed end of the insulating tube so that only the front end surface of the bar electrode faces the interior of the insulating tube. This construction allows no redundant space within the insulating tube other than the dishcarge space, so that the discharge tube can be minimized in size. This construction also permits a discharge only between the front end of the bar electrode and the inner end of the flanged electrode, stabilizing the electron emission passage or discharge path and therefore the discharge voltage.

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