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1. 发明专利

JPH01110289A HYDROGEN PELLET INJECTION DEVICE 失效
公开(公告)号：JPH01110289A
公开(公告)日：1989-04-26
申请号：JP26898687
申请日：1987-10-24
申请人： KOBE STEEL LTD
发明人： SUGANO MASAHIRO
IPC分类号： G21B1/05 , G21B1/00 , H05H1/00
摘要： PURPOSE:To successively inject a plurality of hydrogen pellets at narrow time lag by providing a slit between areas at which a pellet producing hole of a pellet carrying disc is formed. CONSTITUTION:Hydrogen pellets produced in a plurality of pellet producing holes 53 of a pellet carrying disc 3 are injected by rotating the disc 3 and opening a high speed electromagnetic value from an injecting high pressure gas introducing pipe which is not shown in the figure and a gunbarrel. Slits 35 which reach the periphery are radially formed on the pellet carrying disc 3 such as a stainless steel thin plate, and triangular areas and rotating arms 38 are formed. A pellet producing hole 53 are formed on the triangular areas and the cooling faces of a first and a second cryoheads are pressed into contact with the inside areas. Therefore, since the pellet carrying disc can effectively be cooled and the heat at the injecting time is not transferred to a next injecting hydrogen pellet, continuous injection can be performed.

2. 发明专利

JPH08148296A INSULATING RAW MATERIAL FOR ELECTROMAGNETIC ACCELERATING TUBE 失效
公开(公告)号：JPH08148296A
公开(公告)日：1996-06-07
申请号：JP29151594
申请日：1994-11-25
申请人： KOBE STEEL LTD
发明人： SUGANO MASAHIRO
IPC分类号： H05H1/54
摘要： PURPOSE: To improve acceleration efficiency with no compressive deformation of an insulating material, from which an insulated rail and an insulated member are produced to use for an electromagnetic accelerating tube, by using a non- conconductive material with high rigidity such as ceramics, etc., as a core material and coating the core material with a non-conductive material. CONSTITUTION: As to an insulated rail (a) produced by processing an insulating material for electromagnetic acceleration tubes; glass fibers are coiled on the outer face of a ceramic (Al2 O3 ) core material 1 by filament winding method, and after that the resulting body is fixed by epoxy resin to give an insulating material 3, and then the insulated rail 4a is produced from the insulating material 3. A rail (b) can be produced in the same way, that is, processing with glass fiber on the outer face of a ceramic (Al2 O3 ) core material 2 with a round cross-section by filament winding method and a similar insulated rail is obtained in the same way. Consequently, the insulated rail and insulated members are free from compressive deformation and no high voltage plasma leakage occurs and acceleration efficiency to flying body can be heightened.

3. 发明专利

JPS5869398A LAUNCHER FOR UNDERWATER SAILING BODY 失效
公开(公告)号：JPS5869398A
公开(公告)日：1983-04-25
申请号：JP16974981
申请日：1981-10-22
申请人： KOBE STEEL LTD
发明人： HASHIMOTO TAKESHI , SUGANO MASAHIRO , KAIDA SATOSHI
IPC分类号： F41F3/10 , B63G8/00 , B63G8/32

4. 发明专利

JPH01110290A HYDROGEN PELLET INJECTION DEVICE 失效
公开(公告)号：JPH01110290A
公开(公告)日：1989-04-26
申请号：JP26898787
申请日：1987-10-24
申请人： KOBE STEEL LTD
发明人： SUGANO MASAHIRO
IPC分类号： G21B1/05 , G21B1/00 , H05H1/00
摘要： PURPOSE:To effectively cool a pellet carrying disk by pressing a first and a second cryoheads into contact with the disk by the use of a driving means. CONSTITUTION:A first and a second cryoheads between which a pellet carrying disk 3 stands and which face each other are arranged in the inside of a shield casing and a through hole is provided on the their center part. In a hollow outer shaft 90 in which the through hole is penetrated an end thereof is penetrated in a central shaft 9 connected to a flange 91 and a pressure chamber 8, an electro-magnet and its absorbent, a motor and a thrust bearing collar, a spring and the like composed of shape memory alloy as the driving means are connected to the other end. Therefore, a pellet carrying disk can effectively be cooled in simple formation without influencing pressing force on a casing and a heat escape.

5. 发明专利

JPH01110287A HYDROGEN PELLET INJECTION DEVICE 失效
公开(公告)号：JPH01110287A
公开(公告)日：1989-04-26
申请号：JP26898487
申请日：1987-10-24
申请人： KOBE STEEL LTD
发明人： SUGANO MASAHIRO
IPC分类号： H05H1/00 , G21B1/00 , G21B1/05
摘要： PURPOSE:To quickly cool a pellet carrying disc 7 by forming cryoheads of materials of high heat conductivity. CONSTITUTION:A first and a second cryoheads 1, 2 between which a pellet carrying disc 3 stands and which face each other are formed of a planar body composed of good heat transfer such as oxygen free copper. A circular cooling face 39 of each cryohead 1, 2 is completely stuck on the pellet carrying disc 3 by the use of a driving means such as a pressure chamber 8. Therefore, since the pellet carrying disc 3 can quickly be cooled, the solidification of hydrogen can effectively be performed.

6. 发明专利

JPS63121914A CONTROLLER FOR ELECTROMAGNETIC OPERATING DEVICE 失效
公开(公告)号：JPS63121914A
公开(公告)日：1988-05-26
申请号：JP26675086
申请日：1986-11-11
申请人： KOBE STEEL LTD
发明人： KATAOKA SHINICHI , KAMIKAWA YOSHIYUKI , SUGANO MASAHIRO
IPC分类号： G05F7/00
摘要： PURPOSE:To extinguish a magnetic flux in a moment to quickly perform the restoring operation by supplying a reverse current in case of restoration of an operated electromagnetic operating device. CONSTITUTION:A degaussing current IF2 is supplied after an exciting current IF1 is cut off. A polarity inversion detector 16 detects the polarity inversion of the voltage to send the detection signal to a controller 14. Consequently, since the controller 14 supplies a base driving signal IB2 to a switching element 13, a supply voltage E2 of a DC power source 12 is impressed to an exciting coil 101 with the polarity opposite to that of a supply voltage E1, and the degaussing current IF2 opposite to the exciting current IF1 flows to the exciting coil 101 and a magnetic circuit is quickly degaussed. The turning-on time of the switching element 13 is set to the time required for degaussing, and the current IF2 is cut off just when or before the magnetic flux of the magnetic circuit is '0'.

7. 发明专利

JPH09113189A INITIAL ACCELERATION DEVICE OF FLYING OBJECT AND SERVO THEREFOR 失效
公开(公告)号：JPH09113189A
公开(公告)日：1997-05-02
申请号：JP26298095
申请日：1995-10-11
申请人： JAPAN TECH RES & DEV INST , KOBE STEEL LTD
发明人： IMASHIRO MINORU , MATSUNAGA KOJI , SUGANO MASAHIRO
IPC分类号： F41B6/00 , F41A9/22
摘要： PROBLEM TO BE SOLVED: To perform initial acceleration so that the speed of a flying object of a heavy mass is made the same as that of a flying object having a light mass by means of high pressure gas having the same pressure. SOLUTION: An initial acceleration pipe 4 to effect initial acceleration for a flying body 20 has an inside diameter increased to a value higher than the inside diameter of an electromagnetic acceleration pipe 2. The flying object 20 is separably supported by a servo 30 the mass of which is adjusted so that a ratio of a receiving area for a gas pressure to the mass of the flying object 20 and the mass of its own is adjusted to a value equal to a ratio of a receiving area for a gas pressure to the mass of a light flying body. The servo 30 is charged in the initial acceleration pipe 4 together with the flying object 20. Since working forces per unit mass of high pressure gases are equal to each other, this constitution effects initial acceleration so that the speed of the heavy mass fling object 20 is made equal to that of a light mass flying object by high pressure gases having the same pressures.

8. 发明专利

JPH0563754B2 失效
公开(公告)号：JPH0563754B2
公开(公告)日：1993-09-13
申请号：JP26898787
申请日：1987-10-24
申请人： KOBE STEEL LTD
发明人： SUGANO MASAHIRO
IPC分类号： G21B1/05 , G21B1/00 , H05H1/00

9. 发明专利

JPH0563753B2 失效
公开(公告)号：JPH0563753B2
公开(公告)日：1993-09-13
申请号：JP26898387
申请日：1987-10-24
申请人： KOBE STEEL LTD
发明人： SUGANO MASAHIRO
IPC分类号： H05H1/00 , G21B1/00 , G21B1/05

10. 发明专利

JPH04327797A ELECTROMAGNETIC ACCELERATING PIPE 失效
公开(公告)号：JPH04327797A
公开(公告)日：1992-11-17
申请号：JP9864491
申请日：1991-04-30
申请人： KOBE STEEL LTD
发明人： SUGANO MASAHIRO
IPC分类号： F41B6/00
摘要： PURPOSE:To bring each member into close contact when in use without making difficult the insertion and detachment work of a bore component etc. CONSTITUTION:In an electromagnetic accelerating pipe wherein an inner side cylinders 20, 18 and an insulation member 16, and the insulation member 16 and a bore component 14 are brought into close engagement with each other in a radial direction by a fluid 50 forced into between an outer cylinder 22 and the inner cylinders 20, 18, a break 42 is formed axially in said member 16 to form it into approximately a cylindrical shape having circumferential end and its inner diameter in a natural state is set so as to be smaller than the outer diameter of the bore component 14 and the insulation member 16 in diametrically expanded state is fitted onto said component 14.

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