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31. 发明专利

JP2008171654A Vacuum switch 有权
标题翻译：真空开关
公开(公告)号：JP2008171654A
公开(公告)日：2008-07-24
申请号：JP2007003048
申请日：2007-01-11
申请人： Mitsubishi Electric Corp , Toyo Denki Kk , 三菱電機株式会社 , 東洋電機株式会社
发明人： OKUNO MITSUHARU , SAITO YASUKAZU
IPC分类号： H01H33/66
摘要： PROBLEM TO BE SOLVED: To provide a vacuum switch capable of being downsized by making small an insulation distance with other parts (for instance, an outside part such as an interface).
SOLUTION: The vacuum switch comprises a vacuum valve 17 consisting of a fixed electrode 2 formed at an upper part, a movable electrode 3 formed at a lower part freely in and out of contact with the fixed electrode 2, and a vessel 16 containing the fixed electrode 2 as well as the movable electrode 3 inside, a conductor part 6 electrically connected to the fixed electrode 2 outside the vacuum valve 17 and fixed to the vacuum valve 17, a protecting part 8 formed for covering a whole of the vacuum valve 17 and the conductor part 6 and insulating the same 17, 6 from the outside, and a fixed side terminal 7 arranged in penetration of a conductor through-hole 6a penetrating the conductor part 6 in a direction crossing a contacting and separating direction and a fixed side through-hole 8a formed at the protecting part 8 communicating with the conductor through-hole 6a, led out outside the protecting part 8, and electrically connected to the conductor part 6.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过与其它部件（例如，诸如界面的外部部分）的绝缘距离小而能够缩小尺寸的真空开关。解决方案：真空开关包括由形成在上部的固定电极2和形成在与固定电极2自由接触的下部的可动电极3构成的真空阀17和容器16 在内部包含固定电极2和可动电极3，与真空阀17外部的固定电极2电连接并固定在真空阀17上的导体部6，形成为覆盖整个真空的保护部8 阀17和导体部6与外部绝缘，固定侧端子7穿过穿过导体部6的导体通孔6a沿与接触分离方向交叉的方向和固定侧通孔8a形成在与导体通孔6a连通的保护部分8处，引导到保护部分8的外部，并与导体部分6电连接。版权所有（C）2008，JPO＆INPIT

32. 发明专利

JP2004311235A Bushing and electric equipment using the same 审中-公开
公开(公告)号：JP2004311235A
公开(公告)日：2004-11-04
申请号：JP2003103940
申请日：2003-04-08
申请人： Mitsubishi Electric Corp , Toyo Denki Kk , 三菱電機株式会社 , 東洋電機株式会社
发明人： OKUNO MITSUHARU , TAKAMI MASAMI
IPC分类号： H02B13/02 , H01B17/26 , H01H33/56
摘要： PROBLEM TO BE SOLVED: To compose a bushing that prevents an unreasonable mechanical force from acting even if a temperature changes in electronic equipment when leading the bushing from the internal component of the electric equipment to the outside, and reduces external dimensions. SOLUTION: The bushing comprises a porcelain tube that is cylindrically formed of an insulating member and forms a mounting flange mounted to the container of the electric equipment at the outer-periphery section of a longitudinal middle position; and a center conductor that is inserted into the internal diameter section of the porcelain tube, and has a terminal connected to the internal component of the electric equipment and a connection conductor connected to an external electric circuit at one end and other end sides, respectively. The portion between the outer-periphery surface of the center conductor and the inner-periphery surface of the porcelain tube is sealed by gas, and the center conductor can be slid in an axial direction. COPYRIGHT: (C)2005,JPO&NCIPI

33. 发明专利

JP2004311234A Switch 有权
公开(公告)号：JP2004311234A
公开(公告)日：2004-11-04
申请号：JP2003103939
申请日：2003-04-08
申请人： Mitsubishi Electric Corp , Toyo Denki Kk , 三菱電機株式会社 , 東洋電機株式会社
发明人： OKUNO MITSUHARU , SAITO YASUKAZU
IPC分类号： H01H33/53
摘要： PROBLEM TO BE SOLVED: To construct a switch which is manufactured at low cost by eliminating welds in which a packing portion is hard to be exposed to wind and rain. SOLUTION: The container of the switch has a construction in which each opening side of an upper container and lower container formed in a bowl shape is opposed to each other. In the upper container, the edge of the opening side is bent to an outer circumferential side in a right angle direction to form a packing surface, and is then bent downward from the outer circumferential part of the packing surface to form a tube-shaped packing guard; and the lower edge is bent in the outer circumferential direction to form a brim. In the lower container formed in a bowl shape, the opening is turned upward so as to be opposed to the opening side of the upper container, an edge of the opening side is bent in an outer circumferential direction to form a packing surface so as to be opposed to the packing surface of the upper container, the outer circumferential part is bent downward to form a tube-shaped packing guard, and the lower edge of the packing guard is bent in the outer circumferential direction to form a brim. Each container is arranged so that the packing surfaces are opposed to each other, the packing surfaces are loaded with a packing, and the brim of each container is fastened. COPYRIGHT: (C)2005,JPO&NCIPI

34. 发明专利

JP2000269690A MAGAZINE RACK ACCOMMODATING DEVICE AND MAGAZINE RACK CARRY-OUT DEVICE 失效
公开(公告)号：JP2000269690A
公开(公告)日：2000-09-29
申请号：JP6874399
申请日：1999-03-15
申请人： TOYO DENKI KK
发明人： NISHINA TADAAKI
IPC分类号： H05K13/02 , B65G1/00
摘要： PROBLEM TO BE SOLVED: To provide a magazine rack accommodating device for reliably and smoothly accommodating an object to be carried into a magazine rack and a magazine rack carry-out device for reliably and smoothly carrying out the object to be carried from the magazine rack in the magazine rack accommodation device, and the magazine rack carry-out device. SOLUTION: Since the acceptance port of a magazine rack 16 is formed spreading outward in its width direction, an object 1 to be carried is positively inserted into the magazine rack 16, regardless of the crosswise deviation within a fixed range. Also, with a guide part 4 that is positioned at a prescribed reference position by a positioning mechanism 3, while the object 1 to be carried is pressed into the magazine rack 16 from the guide part 4, function of the positioning mechanism 3 is canceled by a canceling means, thus smoothly inserting the object 1 to be carried into the magazine rack 16, without losing stability in the position relationship between the guide part 4 and the magazine rack 16.

35. 发明专利

JPH11144979A INSULATING STRUCTURE OF COIL 失效
公开(公告)号：JPH11144979A
公开(公告)日：1999-05-28
申请号：JP31030097
申请日：1997-11-12
申请人： TOYO DENKI KK
发明人： NIWA MOTOYASU , WATANABE JUNICHI
IPC分类号： H01F27/32 , H01F30/00
摘要： PROBLEM TO BE SOLVED: To provide an insulating structure for a coil, wherein while an insulating distance between a coil end part and iron core is made minimum, dielectric straight is improved and its side is reduced for low cost production. SOLUTION: In an insulating structure for a coil wound around an iron coil 1, a wrapping insulation sheet 8 of rubber-like elastic material is provided so as to wrap a primary coil 4. Around the wrapping insulation sheet 8, an outer peripheral insulator 6 is provided, wound with an insulating paper. At an end part of the primary coil 4 wrapped with the wrapping insulation sheet 8, an end part insulator 9 is wound corresponding to each winding layer of the coil, while at an outside end of the wrapping insulation sheet 8 an outside end part insulator 10 is provided.

36. 发明专利

JPH10322276A SPACE LIGHT TRANSMITTER 失效
公开(公告)号：JPH10322276A
公开(公告)日：1998-12-04
申请号：JP12387997
申请日：1997-05-14
申请人： TOYO DENKI KK
发明人： HATSUTORI TOMOKAZU
IPC分类号： H04B10/11 , H04B10/40 , H04B10/50 , H04B10/60 , H04B10/67 , H04B10/105 , H04B10/04 , H04B10/06 , H04B10/10 , H04B10/14 , H04B10/22 , H04B10/26 , H04B10/28
摘要： PROBLEM TO BE SOLVED: To provide a space light transmitter capable of easily adjusting an optical axis between the space light transmitting parts which are oppositely installed. SOLUTION: The space light transmitter is provided with a floodlight part 2 formed by arranging a floodlight element 6 at the back of a lens for floodlight, a light receiving part 3 formed by arranging a light receiving element 7 at the back of a lens for receiving light, an originating circuit to be connected with the floodlight element and a light receiving circuit to be connected with the light receiving element and transmits data by light irradiated in space. Plural floodlight parts 2 and the light receiving part 3 which is the same number as the floodlight part 2 are vertically, horizontally and alternately arranged on a plane and arranged so that the number of columns of the floodlight part 2 and the light receiving part 3 show even numberd and the number of the floodlight part 2 and the light receiving part 3 become the same. Since the floodlight part 2 and the light receiving part 3 are vertically, horizontally and alternately arranged on the plane by being evenly dispersed, plural light beams to be irradiated is grasped as one thick light beam and the light axis is adjusted only by applying the light beam in front of opposed transmitters in the space light transmitter.

37. 发明专利

JPH08266954A WORK CHARGING TYPE ELECTROSTATIC PAINTING APPARATUS 失效
公开(公告)号：JPH08266954A
公开(公告)日：1996-10-15
申请号：JP7406895
申请日：1995-03-30
申请人： TRINITY IND CORP , TOYO DENKI KK
发明人： ACHINAMI TOKUYUKI , YANO HITOSHI , NAKANE SHINICHI , OHASHI MASAKICHI
IPC分类号： B05B5/08 , B05B5/10
摘要： PURPOSE: To apply high voltage to a work without generating a spark and to individually control the high voltage applied to the work at every truck. CONSTITUTION: A power supply device 9 receiving electromagnetic waves in a non-contact state to output low voltage and a high voltage generator 10 boosting the output voltage of the power supply device 9 to apply high voltage to the work W are provided to each of respective trucks T1 -Tn . An optical communication control device 13 performing the transmission and reception of an optical signal between a main control device C and the control device 13 and a high voltage control device 14 controlling the high voltage generator 10 on the basis of the data of the control device 13 are mounted on each of the trucks. A plurality of wide visual field type optical signal transmitter- receivers Q1 -Qm connected to the main control device C are arranged within a painting booth at a predetermined interval so as to cover the entire painting zone by the communication areas A1 -An thereof. Wide visual field type optical signal transmitter-receivers (P1 -Pn ) performing the transmission and reception of an optical signal along with the optical signal transmitter-receivers Q1 -Qm are respectively connected to the optical communication control devices 13 mounted on the trucks T1 -Tn .

38. 发明专利

JPH08266953A WORK CHARGING TYPE ELECTROSTATIC PAINTING APPARATUS 失效
公开(公告)号：JPH08266953A
公开(公告)日：1996-10-15
申请号：JP7406795
申请日：1995-03-30
申请人： TRINITY IND CORP , TOYO DENKI KK
发明人： ACHINAMI TOKUYUKI , YANO HITOSHI , NAKANE SHINICHI , OHASHI MASAKICHI
IPC分类号： B05B5/08 , B05B5/10
摘要： PURPOSE: To apply high voltage to a work without generating a spark and to individually control the high voltage applied to the work at every truck to certainly detect the same when abnormality is generated. CONSTITUTION: A power supply device 9 receiving electromagnetic waves in a non-contact state to output low voltage and a high voltage generator 10 boosting the output voltage of the power supply device 9 to apply high voltage to the work W are provided to each of respective trucks T1 -Tn connected in an endless state. A high voltage control device 13 controlling the high voltage generator 10 on the basis of the data of a high voltage control signal and detecting the abnormality of the high voltage generator 10 is mounted on each of the trucks and an optical communication control device 14 performing the transmission and reception of an optical signal between a main control device C and the control device 14 is mounted on a conveyor 1 and connected to the high voltage control device 13 mounted on each of the trucks T1 -Tn through a communication cable 15.

39. 发明专利

JPH089658A INVERTER CONTROLLED POWER SOURCE 失效
公开(公告)号：JPH089658A
公开(公告)日：1996-01-12
申请号：JP14033094
申请日：1994-06-22
申请人： TOYO DENKI KK
发明人： ONDA TAKAHARU
IPC分类号： H02M7/537 , H02M7/5387
摘要： PURPOSE:To provide an inverter controlled power source in which the damage on switching transistors can be prevented by preventing a short-circuiting current and a surge voltage due to simultaneous ON of the transistors of an inverter. CONSTITUTION:The inverter controlled power source comprises a rectifier 2 connected to an AC power source, and an inverter 3 connected to the output of the rectifier to convert its output into high-frequency AC, wherein the inverter 3 has a pair of switching transistors Q1, Q2 connected in half-bridge, and a switching controller 4 for applying a pulse signal for controlling the switching via a pair of amplifiers 9, 10. An interlocking circuit 11 to stop the operation of the other amplifier while monitoring the operations of the amplifiers 9, 10 to amplify a high-level signal by the one amplifier is connected between both amplifiers in the controller 4.

40. 发明专利

JPH07107625A MASTER CONTROLLER FOR ELECTRIC VEHICLE 失效
公开(公告)号：JPH07107625A
公开(公告)日：1995-04-21
申请号：JP24232293
申请日：1993-09-29
申请人： TOYO DENKI KK , MITSUBISHI ELECTRIC CORP
发明人： OKUI ICHIRO , KUSANO KENICHI , MAKI MIYOSHI , OCHIAI OSAMU
IPC分类号： B60L15/00
摘要： PURPOSE:To realize ultra miniaturization of a master controller without sacrifice of the reliability. CONSTITUTION:The master controller for electric vehicle comprises a master controller 1A comprising a plurality of encoders 16a-16d provided for one handle 2 in order to detect the position thereof and more than one converter/transmitter 17a for receiving outputs from the encoders 16a-16d and delivering a position signal in the form of a series transmission signal 18a on condition that the outputs from the encoders 16a-16d match each other, and a controller/receiver 20 connected with the master controller 1A and converting the position signal received therefrom, as a handle position data, into a power output data.

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