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1. 发明专利

JP5447420B2 Free piston generator 有权
公开(公告)号：JP5447420B2
公开(公告)日：2014-03-19
申请号：JP2011070601
申请日：2011-03-28
申请人：株式会社豊田中央研究所
发明人：義博堀田 , 英雅小坂 , 清己中北 , 祐一大輝 , 宏介相木 , 智行秋田
IPC分类号： F02B71/04 , F01B11/04 , H02P9/04
CPC分类号： F02B71/04 , F02B63/041 , H02P9/04

2. 发明专利

JP5447419B2 Free piston generator 有权
公开(公告)号：JP5447419B2
公开(公告)日：2014-03-19
申请号：JP2011070599
申请日：2011-03-28
申请人：株式会社豊田中央研究所
发明人：英雅小坂 , 祐一大輝 , 義博堀田 , 清己中北 , 宏介相木
IPC分类号： F02B71/04 , F01B11/04 , H02K7/18 , H02K35/02

3. 发明专利

JP2012202387A Free piston type generator 有权
标题翻译：自由活塞式发电机
公开(公告)号：JP2012202387A
公开(公告)日：2012-10-22
申请号：JP2011070601
申请日：2011-03-28
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： HOTTA YOSHIHIRO , KOSAKA HIDEMASA , NAKAKITA KIYOMI , OTERU YUICHI , AIKI KOSUKE , AKITA TOMOYUKI
IPC分类号： F02B71/04 , F01B11/04 , H02P9/04
CPC分类号： F02B71/04 , F02B63/041 , H02P9/04
摘要： PROBLEM TO BE SOLVED: To provide a free piston type generator capable of adjusting a motion period of a piston or a compression ratio in combustion while keeping system efficiency (engine heat efficiency×power generation efficiency) at a sufficiently preferable value.SOLUTION: The free piston type generator 10 for generating electricity accompanied by the linear reciprocating motion of the piston 20 is provided with a combustion chamber 26 and a spring 28 at both sides sandwiching the piston 20, and includes: an engine unit 16 in which the piston 20 reciprocates at combustion pressure when the fuel is combusted in the combustion chamber 26, and a restoring force of the spring compressed by the piston 20; a power generation unit 14 for generating electricity accompanied by the reciprocation of the piston 20; and a control means 50 for controlling the drive of the engine unit 16 and the power generation unit 14. The control means adjusts the motion frequency of the piston 20 or the compression ratio in combustion by adjusting balance between the fuel jetting volume for jetting to the combustion chamber and the power generation load, the reaction force of the spring part 28, and an intake air volume into the combustion chamber 26.
摘要翻译：要解决的问题：提供一种能够将系统效率（发动机热效率×发电效率）保持在足够优选值的同时调节活塞的运动周期或燃烧中的压缩比的自由活塞式发电机。解决方案：用于产生电力的自由活塞式发电机10伴随着活塞20的线性往复运动，在夹着活塞20的两侧设置有燃烧室26和弹簧28，并且包括：发动机单元16 其中当燃料在燃烧室26中燃烧时，活塞20在燃烧压力下往复运动，并且由活塞20压缩的弹簧的恢复力; 发电单元14，用于伴随活塞20的往复运动产生电力; 以及用于控制发动机单元16和发电单元14的驱动的控制装置50.控制装置通过调节用于喷射的燃料喷射体积之间的平衡来调节活塞20的运动频率或燃烧中的压缩比燃烧室和发电负载，弹簧部分28的反作用力和进入燃烧室26的进气体积。（C）2013年，JPO和INPIT

4. 发明专利

JP4633402B2 Rotating body of the rotating device 有权
公开(公告)号：JP4633402B2
公开(公告)日：2011-02-23
申请号：JP2004241310
申请日：2004-08-20
申请人：ダイセル化学工業株式会社
发明人：政人立川
IPC分类号： F01B11/04 , F01B1/01 , F01B3/06 , F01B7/06 , F01B9/08 , F16H1/16 , F16H25/20

5. 发明专利

JP2010265808A Free-piston type waste energy regenerating device utilizing waste steam of waste heat boiler 审中-公开
标题翻译：自由活塞式废物再生废气利用废热锅炉的废水
公开(公告)号：JP2010265808A
公开(公告)日：2010-11-25
申请号：JP2009117526
申请日：2009-05-14
申请人： Kuri Seven:Kk , 株式会社クリセブン
发明人： KURIBAYASHI SADATOMO
IPC分类号： F01B11/04 , F01B29/12 , F01K7/36
摘要： PROBLEM TO BE SOLVED: To provide a free-piston type waste energy regenerating device having a simple structure, effectively utilizing energy by utilizing waste steam of a waste heat boiler.
SOLUTION: The waste energy regenerating device includes a power generation means, provided with magnets 43a, 43b attached to an end part of a piston rod 42 extending to outside of the cylinder 2 and power generation coils 44a, 44b near a moving route of the magnets 43a, 43b when the piston rod 42 moves to and from the cylinder 2, for generating electric energy based on movement of the magnets 43a, 43b for the power generation coils 44a, 44b. The waste energy regenerating device includes an air supply and discharge mechanism 6 for supplying the waste steam to the cylinder 2 and discharging decompressed steam from the cylinder 2 which includes a valve switch control means 8 for controlling valve switching so that the waste steam is supplied to a first chamber 2a and a second chamber 2b in the cylinder 2 alternately.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单结构的自由活塞型废能再生装置，通过利用废热锅炉的废蒸汽有效地利用能量。解决方案：废能再生装置包括发电装置，该发电装置设置有附接到延伸到气缸2外部的活塞杆42的端部的磁体43a和43b以及在移动路径附近的发电线圈44a，44b 当活塞杆42移动到汽缸2上并从汽缸2移动时，用于根据用于发电线圈44a，44b的磁体43a，43b的运动产生电能。废能再生装置具有供气排出机构6，该排气机构6将废蒸汽供给到气缸2，并且从气缸2排出减压蒸汽，该气缸包括用于控制阀切换的阀开关控制装置8，交替地在气缸2中的第一室2a和第二室2b。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP4372552B2 Reciprocating fluid engine 有权
公开(公告)号：JP4372552B2
公开(公告)日：2009-11-25
申请号：JP2003558350
申请日：2002-12-31
申请人：スピンマスターリミティッドSPIN MASTER Ltd.
发明人：チャールズカウナッキ , ローリエジェームズデ , デレクビルイク
IPC分类号： A63H27/28 , F15B11/15 , A63H29/00 , B64C33/00 , B64D27/04 , F01B11/04 , F01B17/02 , F02B75/34
CPC分类号： F01B11/001 , B64C33/00 , B64D27/04 , F01B17/02 , F01L21/04 , F01L23/00 , F01L2003/25 , F02B75/34 , F15B21/12

7. 发明专利

JP2009002349A Fully controlled free-piston engine 有权
标题翻译：完全控制的自由活塞发动机
公开(公告)号：JP2009002349A
公开(公告)日：2009-01-08
申请号：JP2008179917
申请日：2008-07-10
申请人： United States Environmental Protection Agency , ユナイテッドステイツエンバイロメンタルプロテクションエージェンシー
发明人： GRAY CHARLES L JR
IPC分类号： F01B1/12 , F02B71/04 , F01B11/04 , F01B23/08 , F01B25/04 , F01B31/14 , F02B1/12 , F04B17/05 , F04B19/00
CPC分类号： F04B17/05 , F02B1/12 , F02B71/04 , F04B19/003
摘要： PROBLEM TO BE SOLVED: To stop a combustion piston and a pumping piston at such a position as to provide the combustion piston with a proper top dead center position.
SOLUTION: The device comprises at least one duel piston assembly. When the pumping pistons 15 and 16 move from a bottom dead center to a top dead center, fluid is sucked at low pressure through a low pressure fluid suction valve into a fluid pressure cylinder 12. When the pumping pistons move from the top dead center to the bottom dead center, fluid is discharged at high pressure that is higher than the low pressure. A position indicator on the duel piston assembly is read, and a position signal is generated. Based on the position signal, an electronic control unit determines a stop position of the duel piston assembly with which a target compression ratio is provided. The electronic control unit generates an instruction signal for closing the low pressure fluid suction valve at a constant stroke so as to stop the duel piston assembly at the instructed stop position. The target compression ratio is thus achieved by extracting force of fluid pressure.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：将燃烧活塞和泵送活塞停止在使得燃烧活塞具有适当的上止点位置的位置。解决方案：该装置包括至少一个对准活塞组件。当抽吸活塞15和16从下死点移动到上止点时，流体通过低压流体吸入阀在低压下被吸入流体压力缸12.当泵送活塞从上死点移动到下死点，流体在高于低压的高压下排出。读取对准活塞组件上的位置指示器，并产生位置信号。基于位置信号，电子控制单元确定提供目标压缩比的对准活塞组件的停止位置。电子控制单元以一定的行程产生用于关闭低压流体吸入阀的指示信号，以便在指示的停止位置停止对准活塞组件。因此，通过提取流体压力的力来实现目标压缩比。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP4138669B2 Power cell driven by the internal combustion engine 有权
公开(公告)号：JP4138669B2
公开(公告)日：2008-08-27
申请号：JP2003576788
申请日：2003-03-17
申请人：アドバンスドプロパルジョンテクノロジーズインク
发明人：ピーターホフバウアー
IPC分类号： F01B11/04 , F02B69/06 , F01B1/02 , F01B7/04 , F02B1/04 , F02B1/12 , F02B3/06 , F02B63/04 , F02B63/06 , F02B71/00 , F02B71/04 , F02B75/02 , F02B75/28 , F04B17/05
CPC分类号： F02B1/12 , F02B1/04 , F02B3/06 , F02B63/04 , F02B63/041 , F02B63/06 , F02B71/04 , F02B2075/025 , F04B17/05

9. 发明专利

JP2008036800A Valve device of combustion chamber in gas combustion type driving tool 有权
标题翻译：燃气燃烧式驱动工具燃烧室的阀装置
公开(公告)号：JP2008036800A
公开(公告)日：2008-02-21
申请号：JP2006216831
申请日：2006-08-09
申请人： Max Co Ltd , マックス株式会社
发明人： TANAKA KOJI
IPC分类号： B25C1/08 , F01B11/04
CPC分类号： B25C1/08
摘要： PROBLEM TO BE SOLVED: To supply a fuel to a combustion chamber while adjusting the concentration thereof appropriately, and to surely prevent an impact piston from falling by supercharging pressure.
SOLUTION: In this gas combustion type driving tool, a movable sleeve 10 provided in the upper part of an impact cylinder 5 is moved vertically to be contacted with/separated from a cylinder head 8, thereby opening/closing the combustion chamber 9. Mixed gas in the combustion chamber 9 is ignited and burnt explosively, and this high gas pressure is made to act on the impact piston 6 to be driven impulsively, and then, a fastener is driven out from a nose part 4 provided in the lower part of the tool body by a driver 7 combined on the lower face side of the impact piston 6. The tool is provided with a partition section 16 forming a partition between the impact cylinder 5 and the combustion chamber 9, and a valve mechanism opening/closing the partition section 16. The valve mechanism is opened and actuated in driving the impact piston 6 and in return movement after driving the fastener.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在适当调节浓度的同时向燃烧室供应燃料，并且可靠地防止冲击活塞通过增压压力下降。解决方案：在该气体燃烧式驱动工具中，设置在冲击缸5的上部的可动套筒10垂直移动以与气缸盖8接触/分离，从而打开/关闭燃烧室9 燃烧室9内的混合气体被爆燃地点燃并燃烧，这样高的气体压力作用在冲击活塞6上被冲动地驱动，然后将紧固件从设置在下部的鼻部4中驱出驱动器7组合在冲击活塞6的下表面侧的工具主体的一部分。该工具设置有形成冲击气缸5和燃烧室9之间的隔板的分隔部16，以及阀机构开/ 关闭分隔部分16.阀机构在驱动冲击活塞6时被打开并致动，并且在驱动紧固件之后返回运动。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2008014318A Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：JP2008014318A
公开(公告)日：2008-01-24
申请号：JP2007231920
申请日：2007-09-06
申请人： Advanced Propulsion Technologies Inc , アドバンスドプロパルジョンテクノロジーズインク
发明人： HOFBAUER PETER
IPC分类号： F01B11/04 , F02B69/06 , F01B1/02 , F01B7/04 , F02B1/04 , F02B1/12 , F02B3/06 , F02B63/04 , F02B63/06 , F02B71/00 , F02B71/04 , F02B75/02 , F02B75/28 , F04B17/05
CPC分类号： F02B1/12 , F02B1/04 , F02B3/06 , F02B63/04 , F02B63/041 , F02B63/06 , F02B71/04 , F02B2075/025 , F04B17/05
摘要： PROBLEM TO BE SOLVED: To make simple the structure of an opposed piston, opposed cylinder "OPOC" engine" having at least one free piston. SOLUTION: Connection members 182a, 182b are connected to outer pistons 105, 107, and the movements of these pistons 105, 107 are taken out of an engine 121. A connection member 182c is connected to a center piston 109, and the movement of the center piston 109 is taken out of the engine 121. The connection members 182a, 182b and the connection member 182c perform reciprocating motions opposed to one another. By these relative motions, output is provided. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了简化相对的活塞的结构，具有至少一个自由活塞的相对的气缸“OPOC”发动机“。解决方案：连接构件182a，182b连接到外部活塞105,107 ，并且将这些活塞105,107的运动从发动机121中取出。连接构件182c连接到中心活塞109，中心活塞109的移动被从发动机121中取出。连接构件182a ，182b和连接构件182c进行彼此相对的往复运动，通过这些相对运动，提供输出。版权所有（C）2008，JPO＆INPIT

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