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1. 发明专利

JP2010230308A Pulse tube refrigerating machine 审中-公开
标题翻译：脉冲制冷机
公开(公告)号：JP2010230308A
公开(公告)日：2010-10-14
申请号：JP2010162371
申请日：2010-07-19
申请人： Aisin Seiki Co Ltd , Central Japan Railway Co , アイシン精機株式会社 , 東海旅客鉄道株式会社
发明人： MITA HIDEO , GOTO TETSUYA , IGARASHI MOTOHITO , FURUSAWA TAKAYUKI
IPC分类号： F25B9/00
摘要： PROBLEM TO BE SOLVED: To increase a refrigerating capacity of a pulse tube refrigerating machine.
SOLUTION: In this pulse tube refrigerating machine including a pulse tube 11 connected with a cold storage 9 and having a high temperature end section 11a accompanied by heat generation, a cooling means 30 for cooling a high temperature-side tube wall 11cd of the pulse tube by a cooling medium of a temperature lower than a temperature of the high temperature-side tube wall, cools the high temperature-side tube wall 11cd of the pulse tube by a refrigerant flowing out from a pressure source 1 of the pulse tube refrigerating machine and flowing into the cold storage 9.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提高脉冲管制冷机的制冷能力。解决方案：在这种脉冲管式制冷机中，包括与冷藏库9连接的脉冲管11并具有伴随着发热的高温端部11a的冷却装置30，用于冷却高温侧管壁11cd的冷却装置通过温度低于高温侧管壁的温度的冷却介质的脉冲管，通过从脉冲管的压力源1流出的制冷剂冷却脉冲管的高温侧管壁11cd 制冷机并流入冷藏库。9.版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2006100407A Superconducting device 有权
标题翻译：超级设备
公开(公告)号：JP2006100407A
公开(公告)日：2006-04-13
申请号：JP2004282327
申请日：2004-09-28
申请人： Aisin Seiki Co Ltd , Central Japan Railway Co , アイシン精機株式会社 , 東海旅客鉄道株式会社
发明人： MITA HIDEO , YAMADA TOYOHISA , IGARASHI MOTOHITO , OKUTOMI KENJI , KUWANO KATSUYUKI
IPC分类号： H01L39/04 , F04B35/04 , H01F6/04
摘要： PROBLEM TO BE SOLVED: To provide a superconducting device capable of suppressing the gaseous contamination of a freezer and refrigerating capacity lowering, controlling to get mixed impure gas, such as air, in the gas path of a compressor by this and reducing the frequency of piping replacement, at the time of the maintenance of the superconducting device as well as capable of shortening the length of piping for the connection between a compressor and a freezer and advantageously reducing the pressure loss in piping. SOLUTION: The superconducting device is provided with a vacuum tank 5 having a vacuum insulating chamber 5a, a superconductive magnet 1 arranged in the vacuum insulating chamber 5a of the vacuum tank 5, a freezer 50 for cooling the refrigerator which cools the vacuum insulating chamber 5a, and a compressor 20 for compressing the refrigerant which cools the refrigerator of the freezer 50. The compressor 20 is mounted in the vacuum tank 5. Short piping 9 connects between the compressor 20 and the freezer 50. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够抑制冷冻机的气体污染和降低制冷量的超导装置，通过这种方式控制在压缩机的气体路径中混合不纯气体（例如空气），并减少在维护超导装置时管道更换的频率以及能够缩短用于压缩机和冷冻机之间的连接的管道的长度，并且有利地减小管道中的压力损失。解决方案：超导装置设置有真空槽5，真空槽5具有真空绝热室5a，设置在真空槽5的真空绝热室5a中的超导磁体1，用于冷却冷藏真空的冷藏库的冷冻器50 绝热室5a和用于压缩冷却冷冻机50的冰箱的制冷剂的压缩机20.压缩机20安装在真空槽5中。短路9连接在压缩机20和冷冻器50之间。版权所有：（C）2006，JPO＆NCIPI

3. 发明专利

JP2004293891A Pulse pipe refrigerating machine 有权
公开(公告)号：JP2004293891A
公开(公告)日：2004-10-21
申请号：JP2003085650
申请日：2003-03-26
申请人： Aisin Seiki Co Ltd , Central Japan Railway Co , アイシン精機株式会社 , 東海旅客鉄道株式会社
发明人： MITA HIDEO , YAMADA TOYOHISA , IGARASHI MOTOHITO , OKUTOMI KENJI , KUWANO KATSUYUKI
IPC分类号： F25B9/00 , F25B9/14
CPC分类号： F25B9/145 , F25B9/10 , F25B2309/1408 , F25B2309/1412 , F25B2309/1417 , F25B2309/1418 , F25B2309/1423 , F25D19/006
摘要： PROBLEM TO BE SOLVED: To provide a pulse pipe refrigerating machine effective for improving the refrigerating performance.
SOLUTION: This pulse pipe refrigerating machine comprises a pressure waveform generating device 1 producing the pressure waveform of a refrigerant gas, pulse pipes 14, 20 in which the refrigerant gas having the pressure waveform, flows, and which has a low-temperature end at its one end and a high-temperature end at the other end, cold storage units 8, 10 for pre-cooling the refrigerant gas flowing into the pulse pipes 14, 20, a pressure waveform phase controlling element having a buffer tank 23 communicated with the high-temperature end of the pulse pipe 20, and controlling the phase of the pressure waveform of the refrigerant gas for refrigerating production at the low-temperature end of the pulse pipe 20, and a vacuum heat insulating vessel 24 having a vacuum heat insulating chamber 24w accommodating the pulse pipe 20. The buffer tank 23 is mounted in the vacuum heat insulating chamber 24w of the vacuum heat insulating vessel 24.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004208427A Linear actuator 有权
公开(公告)号：JP2004208427A
公开(公告)日：2004-07-22
申请号：JP2002375461
申请日：2002-12-25
申请人： Aisin Seiki Co Ltd , Central Japan Railway Co , アイシン精機株式会社 , 東海旅客鉄道株式会社
发明人： YAMADA TOYOHISA , MITA HIDEO , IGARASHI MOTOHITO , OKUTOMI KENJI , KUWANO KATSUYUKI
IPC分类号： H02K41/03 , H02K33/16
CPC分类号： H02K33/16
摘要： PROBLEM TO BE SOLVED: To provide a liner actuator by which a stable sucking force in a stroke direction is obtained and a permanent magnet is prevented from being peeled off and cracked.
SOLUTION: In the linear actuator, a plurality of magnetic poles 31, 32, 33 and 34 of electromagnets 3 wound around with coils 2 at their magnetic cores 1 are arranged at intervals so as to oppose one another so that polarities of N and S are alternately disposed at the time of excitation. Magnetic poles of permanent magnets 5 that constitute a movable member 4 and are aligned in a plurality of rows are arranged at a position where the magnetic poles of the permanent magnets oppose the plurality of magnetic poles of the electromagnets. The permanent magnets 5 are extendedly arranged outside a region where the magnetic poles 31, 32, 33 and 34 of the electromagnets 3 are arranged so as to oppose one another .
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2006090648A Cold accumulator and cold accumulating type refrigerator 有权
标题翻译：冷库和冷藏式冷冻机
公开(公告)号：JP2006090648A
公开(公告)日：2006-04-06
申请号：JP2004277449
申请日：2004-09-24
申请人： Aisin Seiki Co Ltd , Central Japan Railway Co , アイシン精機株式会社 , 東海旅客鉄道株式会社
发明人： GOTO TETSUYA , MITA HIDEO , NEMOTO KAORU , IGARASHI MOTOHITO , HIRANO TOMOJI , KUWANO KATSUYUKI
IPC分类号： F25B9/00
摘要： PROBLEM TO BE SOLVED: To provide a cold accumulator and a cold accumulating type refrigerator improving the heat exchanging efficiency of the cold accumulator by relieving the ununiformity of flow velocity of refrigerant gas on the same face right-angled to the flow direction of the cold accumulator to reduce the dispersion of temperature on the low temperature side.
SOLUTION: The cold accumulator 4 is provided with a case 40 having the high temperature side 4H through which refrigerant gas of high temperature passes, the low temperature side 4L through which refrigerant gas of low temperature passes, and storage chambers communicating with the high temperature side 4H and the low temperature side 4L and storing cold storage materials; and the cold storage materials 4a, 4b stored in the storage chambers of the case 40. The case 40 is formed in stepped shape having at least one step part 44 between the high temperature side and the low temperature side, and a passage cross-sectional area on the relatively low temperature side is set smaller than a passage cross-sectional area on the relatively high temperature side by the step part 44.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过减轻制冷剂气体在同一个面上的不均匀性而提高冷蓄热器的热交换效率的蓄冷器和蓄冷式冷冻机，冷库用于降低低温侧温度的分散。解决方案：蓄冷器4设置有具有高温侧4H的壳体40，高温侧的制冷剂气体通过该壳体40，低温侧制冷剂气体通过的低温侧4L和与该低温侧连通的储存室高温侧4H和低温侧4L并储存冷藏材料; 以及存储在壳体40的储存室中的冷藏材料4a，4b。壳体40形成为具有在高温侧和低温侧之间的至少一个台阶部44的阶梯状，并且通过截面相对较低温度侧的区域通过台阶部分44设定为小于相对高温侧的通道横截面积。（C）2006年，JPO＆NCIPI

6. 发明专利

JP2003075002A Cooling system 有权
标题翻译：冷却系统
公开(公告)号：JP2003075002A
公开(公告)日：2003-03-12
申请号：JP2001264211
申请日：2001-08-31
申请人： Aisin Seiki Co Ltd , Central Japan Railway Co , Mitsubishi Electric Corp , アイシン精機株式会社 , 三菱電機株式会社 , 東海旅客鉄道株式会社
发明人： MITA HIDEO , GOTO TETSUYA , IGARASHI MOTOHITO , FURUSAWA TAKAYUKI , AMANO TOSHIYUKI , JIZO YOSHIHIRO
IPC分类号： F25B9/00 , F17C3/08 , F17C3/10 , F17C13/00 , F25B9/14 , F25D19/00
CPC分类号： F17C3/10 , F17C3/08 , F17C13/006 , F17C2203/03 , F17C2203/0391 , F17C2223/0161 , F25B9/02 , F25B9/10 , F25B9/145 , F25B2309/1408 , F25B2309/1413 , F25B2309/1418 , F25B2309/14241 , F25B2400/17 , F25D19/006 , F25J2270/91
摘要： PROBLEM TO BE SOLVED: To suppress the space occupied by a cooling system and, at the same time, to satisfactorily maintain the efficiency of the system. SOLUTION: A cryogenic vessel is provided with a pulse pipe refrigerating machine A having a pressure source 1, cold storage tank 6, condenser 7, pulse pipe 9, radiator 10, and phasing device 12 and a reservoir 21 fixed to a vacuum tank 31 through heat insulating supporting means 36 and 37. In the vessel, the condenser 7 is provided in the gaseous phase section 21a of the reservoir 21 in a state where the condenser 7 is stuck to the low-temperature end 6b of the cold storage tank 6 and the pulse pipe 9 is arranged in the liquid phase section 21b of the reservoir 21 in a state where the high-temperature side end of the pipe 9 is stuck to the vacuum tank 31 and the low-temperature side end 9b of the pipe 9 is positioned on the downside. In addition, the low- temperature side 9b of the pipe 9 is set up in the vacuum tank 31 provided on the outside of the reservoir 21 and is made to communicate with the condenser 7 through a pipeline 8.
摘要翻译：要解决的问题：为了抑制冷却系统所占据的空间，并且同时令人满意地保持系统的效率。解决方案：一个低温容器设有一个脉冲管制冷机A，它有一个压力源1，冷藏罐6，冷凝器7，脉冲管9，散热器10和定相装置12以及一个固定在真空罐31上的贮存器21 隔热支撑装置36和37.在容器中，冷凝器7设置在储存器21的气相部分21a中，冷凝器7处于冷凝器6的低温端6b的状态，脉冲管9在管9的高温侧端部粘贴在真空槽31上而管9的低温侧端部9b位于储液器21的液相部21b的状态下配置位于下方。此外，管9的低温侧9b设置在设置在储存器21的外侧的真空容器31中，并通过管路8与冷凝器7连通。

7. 发明专利

JP2003075001A Pulse pipe refrigerating machine 有权
标题翻译：脉冲管制冷机
公开(公告)号：JP2003075001A
公开(公告)日：2003-03-12
申请号：JP2001262282
申请日：2001-08-30
申请人： Aisin Seiki Co Ltd , Central Japan Railway Co , アイシン精機株式会社 , 東海旅客鉄道株式会社
发明人： MITA HIDEO , GOTO TETSUYA , IGARASHI MOTOHITO , FURUSAWA TAKAYUKI
IPC分类号： F25B9/00 , F01K1/00 , F25B9/14
CPC分类号： F25B9/145 , F25B2309/1408 , F25B2309/1412 , F25B2309/1414 , F25B2309/1418 , F25B2309/1424 , F25D19/006
摘要： PROBLEM TO BE SOLVED: To increase the refrigerating capacity of a pulse pipe refrigerating machine.
SOLUTION: In the pulse pipe refrigerating machine provided with a pulse pipe 11 having a high-temperature end section 11a which is connected to a cold storage tank 9 and generates heat, a cooling means 30 which cools the high-temperature side pipe wall 11cd of the pulse pipe 11 with a coolant maintained at a lower temperature than that of the pipe wall 11cd cools the pipe wall 11cd by means of a refrigerant flowing in the cold storage tank 9 from the pressure source 1 of the refrigerating machine.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提高脉冲管制冷机的制冷能力。解决方案：在具有连接到冷藏箱9并产生热量的高温端部11a的脉冲管11的脉冲管制冷机中，冷却装置30将高温侧管壁11cd 保持在比管壁11cd低的温度的冷却剂的脉冲管11通过从冷藏机的压力源1流入冷藏罐9的制冷剂冷却管壁11cd。

8. 发明专利

JP2000074518A Cooler 审中-公开
标题翻译：冷却器
公开(公告)号：JP2000074518A
公开(公告)日：2000-03-14
申请号：JP24197998
申请日：1998-08-27
申请人： Aisin Seiki Co Ltd , アイシン精機株式会社
发明人： MITA HIDEO , HIRANO AKIRA
IPC分类号： F25B9/00
CPC分类号： F25B25/00 , F25B9/02 , F25B9/10 , F25B9/145 , F25B2309/1408 , F25B2309/1411 , F25B2309/1412 , F25B2309/1418 , F25B2309/14241 , F25D19/006
摘要： PROBLEM TO BE SOLVED: To continuously operate a cooler for a long time with high reliability while maintaining a cooling efficiency by using a pulse tube refrigerator having no movable unit such as a reciprocating piston or the like and a Joule-Thomson circuit in a low temperature unit.
SOLUTION: Since a compressing means 1 for compressing an operating medium of a pulse tube refrigerator A1 is arranged in a normal temperature environment, a low temperature unit has no movable unit. Since a pressure sending means of a Joule-Thomson circuit B1 is also arranged in the normal temperature environment, the movable unit for compressing the medium is provided in a normal temperature unit and the low temperature unit has no movable unit, problems of a replacement of a movable piston ring in the low temperature unit caused by its endurance lifetime, deposition of wear powder of piston ring and the like, vibration of a cooler or a performance decrease caused by a contact of the piston with an expansion cylinder can be solved. Accordingly, the cooler in which the low temperature unit of the refrigerator A1 is brought into thermal contact with the circuit B1 via a precooling heat exchanger is scarcely faulted and enhanced in its reliability.
COPYRIGHT: (C)2000,JPO
摘要翻译：要解决的问题：通过使用不具有诸如往复活塞等的可移动单元的脉冲管制冷器和在低温下的焦耳 - 汤姆森电路，能够以高可靠性连续地长时间运行冷却器，同时保持冷却效率单元。解决方案：由于用于压缩脉冲管制冷器A1的工作介质的压缩装置1被布置在常温环境中，所以低温单元不具有可移动单元。由于在常温环境中也布置了焦耳汤姆森电路B1的压力传递装置，所以用于压缩介质的可移动单元设置在常温单元中，低温单元没有可移动单元，更换可以解决低温单元中由活塞寿命延长的可移动活塞环，活塞环等的磨损粉末的沉积，冷却器的振动或活塞与膨胀气缸的接触引起的性能下降。因此，通过预冷却热交换器使冷藏库A1的低温单元与回路B1热接触的冷却器几乎不发生故障并提高其可靠性。

9. 发明专利

JPS5773908A Electromagnetic driving device 失效
标题翻译：电磁驱动装置
公开(公告)号：JPS5773908A
公开(公告)日：1982-05-08
申请号：JP15056480
申请日：1980-10-27
申请人： Aisin Seiki Co Ltd
发明人： MITA HIDEO , HARADA SHINTAROU , MITSUMOTO TAKASHI
IPC分类号： H01F7/127 , H01F7/16
CPC分类号： H01F7/1638
摘要： PURPOSE:To enlarge the stroke of a movable iron core by arranging a ring-shaped movable iron core between the attracting surface of an electromagnet and the movable iron core thereof. CONSTITUTION:Between the attracting surface 16 of the electromagnet 10 and the outer flange 19 of the movable iron core 17, two ring-shaped movable iron cores 25 and 26 are arranged in such a manner that they are supported by a guide 24 and move in the axial direction along the guide 24, and the outer periphery of the large- diameter flange of the electromagnet 10 and the outer periphery of the movable iron core 25, the outer periphery of the movable iron core 25 and the outer periphery of the movable iron core 26, and further the outer periphery of the movable iron core 26 and the outer periphery of the outer flange 19 of the movable iron core 17 are connected with each other by means of cords 27, 28 and 29, respectively. By these cords, the maximum distances between respective members are regulated. By this constitution, leakage of a magnetic flux formed between the attracting surface 16 and the movable iron core 17 is prevented and thus the stroke of the movable iron core 17 can be enlarged.
摘要翻译：目的：通过在电磁体的吸引表面和可动铁芯之间布置环形可动铁芯来扩大可动铁芯的行程。构成：在电磁铁10的吸引表面16和可动铁芯17的外凸缘19之间，两个环形的可动铁芯25和26以这样的方式设置，使得它们被引导件24支撑并移动沿着引导件24的轴向方向以及电磁体10的大直径凸缘的外周和可动铁芯25的外周，可动铁芯25的外周和可动铁的外周铁芯26，另外可动铁芯26的外周和可动铁芯17的外凸缘19的外周分别通过线27,28和29彼此连接。通过这些电线，各个部件之间的最大距离被调节。通过这种结构，防止了在吸引表面16和可动铁芯17之间形成的磁通的泄漏，从而可以增加可动铁芯17的行程。

10. 发明专利

JPS5773912A Electromagnetic driving device 失效
标题翻译：电磁驱动装置
公开(公告)号：JPS5773912A
公开(公告)日：1982-05-08
申请号：JP14982580
申请日：1980-10-24
申请人： Aisin Seiki Co Ltd
发明人： MITSUMOTO TAKASHI , MITA HIDEO , HARADA SHINTAROU
IPC分类号： H01F7/20 , H01F7/16
CPC分类号： H01F7/1638
摘要： PURPOSE:To prevent the leak of magnetic flux and to obtain a large stroke by arranging electromagnets coaxially on the lateral side of an iron core at a prescribed interval, by connecting a rod connected with a driven body to the electromagnet positioned remotes from the iron core and by attracting the electromagnets sequentially from the remotest one. CONSTITUTION:When voltage is applied to a solenoid 24, an attracting force is generated between the electromagnets 16 and 15. However, since the electormagnet 15 is incapable of moving to the right because of the presence of a connecting wire 27, the magnet 16 moves to the left against a spring 32 and is attracted to the magnet 15. When the magnet 15 is excited while the magnet 16 is being excited, the attracting force is generated between the magnet 15 and the magnet 10, but since the magnet 10 is incapable of moving to the right by the presence of a connecting wire 26, the magnet 16 moves to the left and is attracted to the magnet 10, and finally the magnets 16, 15 and 10 are attracted integrally to the iron core 25 in the same way. Although the stroke of each magnet is small in this constitution, the leak of magnetic flux is prevented and the rod 29 fitted to the magnet 16 operates the driven body at a large stroke and by a large force as a whole.
摘要翻译：目的：为了防止磁通量的泄漏和通过以规定的间隔将铁磁体同轴地布置在铁芯的侧面上而获得大的行程，通过将与驱动体连接的杆连接到来自铁芯的远程电磁铁并且通过从最远的那个依次吸引电磁体。构成：当向螺线管24施加电压时，在电磁体16和15之间产生吸引力。然而，由于电磁铁15由于存在连接线27而不能向右移动，所以磁体16移动向左抵靠弹簧32并被吸引到磁体15.当在磁体16被激励时磁体15被激发时，在磁体15和磁体10之间产生吸引力，但是由于磁体10不能通过连接线26的存在向右移动，磁体16向左移动并被吸引到磁体10，最后磁体16,15和10以相同的方式一体地吸引到铁芯25 。尽管在这种结构中每个磁体的冲程小，但是防止了磁通量的泄漏，并且装配到磁铁16的杆29以大的行程和大的力整体地驱动被驱动体。

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