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51. 发明专利

JPS63190313A DETECTION OF NORMAL CONDUCTION TRANSITION IN SUPERCONDUCTING MAGNET 失效
公开(公告)号：JPS63190313A
公开(公告)日：1988-08-05
申请号：JP2174587
申请日：1987-02-03
申请人： JAPAN ATOMIC ENERGY RES INST , FUJIKURA LTD
发明人： SHIMAMOTO SUSUMU , TSUJI HIROSHI , YOSHIDA KIYOSHI , TSUKAMOTO OSAMI , INADA KOICHI
IPC分类号： H01F6/02 , H02H7/00
摘要： PURPOSE:To enable detection of normal conduction transition without having effects of electromagnetic noises, by disposing an optical fiber, in which its inner optical propagation states varies dependently on temperatures, in a superconducting magnet and detecting the transition on the basis of temperature changes when the normal conduction transition occurs in a magnet. CONSTITUTION:An optical fiber 1, in which its internal optical propagation states are varied dependently on temperature, is disposed in a magnet by such a method that the fiber 1 together with superconductors 2 are wound. Variations of the optical propagation states in the optical fiber 1 are detected by making detective light incident to one end of the optical fiber 1 and taking out its light from the other end. When normal conduction transition occurs, the detection of this transition is thus possible because signal variations appear at once in the optical detector due to temperature changes in the magnet. Further, since an electrical filter for noise removal is also necessary for use, a response speed can be much enlarged. Thus, a superconducting magnet, which is operated with high reliability even under operational conditions where the detection of the normal conduction transition is hard, can be manufactured.

52. 发明专利

JPS57180106A SUPERCONDUCTIVE COIL 失效
公开(公告)号：JPS57180106A
公开(公告)日：1982-11-06
申请号：JP6418081
申请日：1981-04-30
申请人： JAPAN ATOMIC ENERGY RES INST , HITACHI LTD
发明人： SHIMAMOTO SUSUMU , TSUJI HIROSHI , KAMISHITA ISAMU
IPC分类号： H01F6/04 , G21B1/11 , H01F6/06 , H01L39/00
摘要： PURPOSE:To avoid the generation of quenching of, for instance, a superconductive coil for a nuclear fusion experiment equipment by a method wherein the earth insulation on the surface to the winding side of a support is made of textile reinforced insulation layer which is semi-hardened before supporting insulation spacers and formes guide grooves when it is hardened. CONSTITUTION:Semi-hardened textile reinforced material is pasted on the surface of a frame support 1a to the side of which the winding is provided. Then the winding 2 is fitted and insulation spacers 3 are struck into a gap between the winding 2 and the support 1a. After that the whole composition is heated and dried and the textile reinforced insulation layer 9 is formed. At that time the spacers 3 are tightly adhered and fixed to the insulation layer 9 via guide grooves 7. Thus only the parts of the insulation layer 9 which are compressed by the spacers are made recesses and the resin with which the semi-hardened textile reinforced material is impregnated performs also as adhesive, so that the spacers are made adhered to one body with the insulation layer 9. Accordingly, the generation of quenching is avoided.

53. 发明专利

GB2137329A HEAT EXCHANGING DEVICE WITH HEAT EXCHANGING PLATES 未知
公开(公告)号：GB2137329A
公开(公告)日：1984-10-03
申请号：GB8405851
申请日：1984-03-07
申请人： MITSUBISHI ELECTRIC CORP
发明人： SHIRAI NITSURU , FUKUDA NOBUO , YAMAMOTO AKIRA , TSUJI HIROSHI
IPC分类号： F28F3/08 , F28D1/03 , F28D9/00 , H01F27/02 , H01F27/12 , F28F9/16 , F28F3/12
摘要： A convection flow heat exchanger comprises peripherally flanged upper and lower manifolds 14, 15 connected between a transformer housing 2 and an array of parallel heat exchanging plates 12 having internal fluid passages. The manifolds have openings 16 which mate with correspondingly configured openings 13 in upper and lower corners of the plates. This arrangement eliminates bottlenecks in and simplifies the cooling fluid flow path, and enables the effective heat exchange area to be increased.

54. 发明专利

GB2137329B HEAT EXCHANGING DEVICE WITH HEAT EXCHANGING PLATES 未知
公开(公告)号：GB2137329B
公开(公告)日：1986-08-28
申请号：GB8405851
申请日：1984-03-07
申请人： MITSUBISHI ELECTRIC CORP
发明人： SHIRAI NITSURU , FUKUDA NOBUO , YAMAMOTO AKIRA , TSUJI HIROSHI
IPC分类号： F28F3/08 , F28D1/03 , F28D9/00 , H01F27/02 , H01F27/12 , F28F9/16 , F28F3/12
摘要： A convection flow heat exchanger comprises peripherally flanged upper and lower manifolds 14, 15 connected between a transformer housing 2 and an array of parallel heat exchanging plates 12 having internal fluid passages. The manifolds have openings 16 which mate with correspondingly configured openings 13 in upper and lower corners of the plates. This arrangement eliminates bottlenecks in and simplifies the cooling fluid flow path, and enables the effective heat exchange area to be increased.

55. 发明专利

HK20787A HEAT EXCHANGING DEVICE WITH HEAT EXCHANGING PLATES 未知
公开(公告)号：HK20787A
公开(公告)日：1987-03-13
申请号：HK20787
申请日：1987-03-05
申请人： MITSUBISHI ELECTRIC CORP
发明人： SHIRAI NITSURU , FUKUDA NOBUO , YAMAMOTO AKIRA , TSUJI HIROSHI
IPC分类号： F28F3/08 , F28D1/03 , F28D9/00 , H01F27/02 , H01F27/12 , F28F9/16 , F28F3/12
摘要： A convection flow heat exchanger comprises peripherally flanged upper and lower manifolds 14, 15 connected between a transformer housing 2 and an array of parallel heat exchanging plates 12 having internal fluid passages. The manifolds have openings 16 which mate with correspondingly configured openings 13 in upper and lower corners of the plates. This arrangement eliminates bottlenecks in and simplifies the cooling fluid flow path, and enables the effective heat exchange area to be increased.

56. 发明专利

JP2000124041A ELECTRIC FIELD RELIEVING SHIELD OF ELECTROMAGNETIC INDUCTION APPARATUS WINDING 失效
公开(公告)号：JP2000124041A
公开(公告)日：2000-04-28
申请号：JP29023398
申请日：1998-10-13
申请人： MITSUBISHI ELECTRIC CORP
发明人： TSUJI HIROSHI , HASEGAWA TAKETOSHI
IPC分类号： H01F27/36
摘要： PROBLEM TO BE SOLVED: To prevent foreign matters from mixing into a winding, and to shorten the period of time for winding process. SOLUTION: Electric field relieving shields 3 are arranged on the inner diameter side and the outer diameter side of a high voltage winding 2 constituted by winding and overlapping a metal sheet 21 and an interlayer insulating sheet 4. The electric field relieving shield 3 is maufactured by welding a sheet-type shield trunk part 31 to an annular shield main body 32, in a process different from a winding process. In the winding process, the metal sheet 21 and the shield trunk part 31 are overlapped without welding, and the high-voltage winding 2 is wound.

57. 发明专利

JPH10321440A PENETRATING PART STRUCTURE OF SOUND INSULATING WALL 失效
公开(公告)号：JPH10321440A
公开(公告)日：1998-12-04
申请号：JP12556897
申请日：1997-05-15
申请人： MITSUBISHI ELECTRIC CORP
发明人： TSUJI HIROSHI
IPC分类号： H01F27/02 , H01F27/04 , H01F30/00
摘要： PROBLEM TO BE SOLVED: To constitute a penetrating part of a sound insulating wall, connected to an exterior accessory of a low noise type electromagnetic induction device, so as to obtain sound insulating effect and waterproof effect, with a small number of parts and at low cost. SOLUTION: A collar 32 which has an outer diameter larger than an end part flange and has an L-shaped cross section is provided in a connecting pipe 2a penetrating an opening part of a sound insulating wall, and a mounting seat 31 is provided in the surface around the opening part penetrating the connecting pipe 2a of the sound insulating wall, and a vibrationproof rubber 35, which is brought into contact with the outer diameter of a straight pipe part 32a of the collar 32 provided in the connecting pipe 2a, and whose outer diameter is fitted to the outer periphery of the mounting plate 31, is bonded, and the vibration proof rubber 35 is pressed with a presser plate 33, fixing with a fastening bolt 38, and waterproofing is performed for the straight pipe part of the connecting pipe 2a and an inner diameter part of the mounting plate 31 with a sealing material 39, and the fastening bolt 38 part is fastened with a seal washer 36 inserted. By constituting in this way, shut-off of vibration and waterproofing structure are enabled at low cost with a simple structure of the penetrating part.

58. 发明专利

JPH07235424A STATIONARY INDUCTION APPARATUS 失效
公开(公告)号：JPH07235424A
公开(公告)日：1995-09-05
申请号：JP2799194
申请日：1994-02-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： TSUJI HIROSHI , YOSHIKAWA TORU
IPC分类号： H01F27/02
摘要： PURPOSE:To facilitate simplification of reinforcing and processing and to reduce a cost by vertically coupling a semicylindrical upper tank to a rectangular lower tank to form a housing and incorporating a winding and a core therein. CONSTITUTION:A lower tank 9 is formed of a bottom plate 9a installed on a base 26, a rectangular side plate 9b stood on the plate 9a by welding, and a frame 9c perpendicularly protruding at upper ends of the plate 9b toward four directions. A frame 10a is formed corresponding to the frame 9c, and a semicylindrical upper tank 10 is formed. The tank 9 is coupled to the tank 10 via the frames 9c, 10a thereby to form a housing 11. A winding 14 and a core 15 are contained in the housing 11.

59. 发明专利

JPS5946411B2 JPS5946411B2 - 失效
公开(公告)号：JPS5946411B2
公开(公告)日：1984-11-12
申请号：JP18311180
申请日：1980-12-23
申请人： Mitsubishi Electric Corp
发明人： ISHII SHOJI , TSUJI HIROSHI
IPC分类号： H01F27/12 , H01F27/08 , H01F27/10 , H01F27/36 , H01F30/08
CPC分类号： H01F37/005

60. 发明专利

JPH09134828A WINDING WIRE CLAMPING DEVICE OF STATIC INDUCTION EQUIPMENT 失效
公开(公告)号：JPH09134828A
公开(公告)日：1997-05-20
申请号：JP29259795
申请日：1995-11-10
申请人： MITSUBISHI ELECTRIC CORP
发明人： TSUJI HIROSHI , HOSHINO TAKASHI , MITSUI FUMIYOSHI
IPC分类号： H01F27/30
摘要： PROBLEM TO BE SOLVED: To enable a winding wire clamping device to be lessened in sectional area and enhanced in pressing force applied to a winding wire by a method wherein a winding wire clamping device is equipped with a spring, a clamping bolt, a guide bush, and a push metal, and the push metal is movably fitted in the guide bush to compress the spring, whereby a winding wire is clamped. SOLUTION: A case 10 is a hollow cylinder, wherein the hollow is composed of a first hollow 10a where disc springs 11 and spacers 12 are housed and a second threaded hollow 10b which is smaller in diameter than the first hollow 10a and where a clamping bolt 15 is screwed in. The disc springs 11 and the spacers 12 are put in the first hollow 10a, and a guide bush 13 is fitted in the lower end of the first hollow 10a so as to enable the stud 14b of a push metal 14 to penetrate through it in a slidable manner in an axial direction. The clamping bolt 15 is screwed in the second hollow 10b so as to compress the disc springs 11 through the intermediary of the spacers 12. The stud 14b of the push metal 14 is movably fitted in the guide bush 13 to compress the disc springs 11, and a winding wire 300 is clamped by the flange of the push metal 14.

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