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31. 发明公开

EP3137754A4 FREE PISTON ENGINE 审中-实审转让
公开(公告)号：EP3137754A4
公开(公告)日：2017-12-06
申请号：EP15782938
申请日：2015-04-22
申请人： YAAKOBY SHAUL
发明人： YAAKOBY SHAUL
IPC分类号： F02B71/00 , F01L5/20 , F01L11/00 , F01L11/02 , F02B71/04 , F02B75/00
CPC分类号： F02B71/00 , F01B11/001 , F01L21/02 , F02B75/002
摘要： An internal combustion engine for providing a linear reciprocating movement of an output shaft along a longitudinal axis. The engine has a double sided cylinder that is bounded by an engine head at each side of the cylinder. An exhaust unit is positioned at each side of the cylinder. A piston is positioned within a cylinder inner space and freely slides with respect to the cylinder along the longitudinal axis. Two piston rods are aligned with the longitudinal axis. Each piston rod is connected at a different side of the piston. Each of the piston rods has exhaust openings.

32. 发明公开

EP1118754A2 A gas driven mechanical oscillator and method 失效
标题翻译：气体驱动的机械振荡器和方法
公开(公告)号：EP1118754A2
公开(公告)日：2001-07-25
申请号：EP01108704.6
申请日：1995-05-29
申请人： Hansen, Anthony, Maurice
发明人： Hansen, Anthony, Maurice
IPC分类号： F02B71/04
CPC分类号： F01B11/04 , F01B11/001 , F01L21/02 , F02B63/041 , F02B71/04 , F02B75/04 , F04B9/125 , F25B9/06 , F25B49/022 , F25B2400/141
摘要： The gas driven oscillator 10 employs as its main part an engine 11 having a casing 12 and a pair of expansion chambers 13 and 14 on either side of a floating piston 15 adapted to reciprocate within the cylinder 12. The piston is mounted on a piston rod 16 extending through the cylinder 12 and into a compressor 17, the compressor 17 having a cylinder 18 and a piston 19 mounted on the piston rod 16 to move in concert with the piston 15. An air storage tank 20 holds compressed air typically at a pressure between 100psi to 300psi. The compressed air in tank 20 can be generated using a compressor located upstream. The upstream compressor can be driven by any suitable means including electric motor, internal combustion engine, windmill or the like. A valve 21 downstream of the tank 20 controls delivery of the compressed air from the tank 20 to the engine 11 via a pair of valves 22 and 23 with the valves 22 and 23 being mounted on an adjustment screw and slidably disposed on the piston rod 16. The spacing between the valves 22 and 23 can be adjusted in order to vary the amplitude of the piston 15 within the cylinder 12. The valves can be moved in opposite directions and an equal amount. The piston rod 16 includes spaced slots 24 and 25 which alternately align with passages inside the respective valves 22 and 23 to deliver a pulse of compressed air from the tank 20 to the respective chambers of the cylinder 12 at each movement of alignment. The piston 15 oscillates according to an amplitude set by the spacing between the valves 22 and 23. The valves 22 and 23 are mounted on the adjuster screw 26 so they can be moved together or apart as desired.
摘要翻译：气体驱动振荡器10使用发动机11作为其主要部分，发动机11具有壳体12和在适于在气缸12内往复运动的浮动活塞15的任一侧上的一对膨胀室13和14.活塞安装在活塞杆 16延伸穿过气缸12并进入压缩机17，压缩机17具有气缸18和安装在活塞杆16上的活塞19，以与活塞15一致地移动。储气罐20通常保持压缩空气的压力在100psi到300psi之间。罐20中的压缩空气可以使用位于上游的压缩机产生。上游压缩机可以由任何合适的装置驱动，包括电动机，内燃机，风车等。在罐20下游的阀21控制经由一对阀22和23从罐20向发动机11输送压缩空气，其中阀22和23安装在调节螺钉上并且可滑动地设置在活塞杆16上可以调节阀22和23之间的间距，以便改变气缸12内的活塞15的振幅。阀可以以相反的方向和相等的量移动。活塞杆16包括间隔开的槽24和25，它们与各个阀22和23内的通道交替对齐，以在每次对准移动时将来自箱20的压缩空气脉冲输送到气缸12的相应腔室。活塞15根据由阀22和23之间的间隔设定的幅度摆动。阀22和23安装在调节螺钉26上，以便它们可以根据需要一起移动或分开。

33. 发明公开

EP0215752A2 Piston pump, particularly for inflating tyres, mattresses, sports equipment and the like 失效
标题翻译： Kolbenpumpe，insbesondere um Reifen，Matratzen，Sportausrüstungenusw. aufzupumpen。
公开(公告)号：EP0215752A2
公开(公告)日：1987-03-25
申请号：EP86830256.3
申请日：1986-09-17
申请人： MONDO S.p.A.
发明人： Stroppiana, Fiorindo
IPC分类号： F04B33/00
CPC分类号： F01L21/02 , F04B33/02 , F04B39/0016
摘要： A piston pump for pumping fluids, in which at least one intake duct (8) and a delivery duct (9) for the pumping fluid are provided in the rod (5) for effecting the reciprocating sliding of the piston (4), includes valve members (16-18) at least partly associated with the piston (4) and selectively closable and openable with the movement of the piston (4) to put that (14 or 15) of the two chambers whose dimensions are decreasing at the particular time into communication with the delivery duct (9). A further valve member (19) associated with one (14) of the two chambers (14, 15) permits the said one (14) of the two chambers (14,15) to be put into free communication with the outside of the cylinder (2).
摘要翻译：一种用于泵送流体的活塞泵，其中至少一个进气管道（8）和用于泵送流体的输送管道（9）设置在杆（5）中用于实现活塞（4）的往复滑动，包括阀至少部分地与活塞（4）相关联的构件（16-18），并且随着活塞（4）的移动可选择性地关闭和打开，以使其尺寸在特定时间减小的（14或15）与输送管道（9）连通。与两个室（14,15）中的一个（14）相关联的另一个阀构件（19）允许两个室（14,15）中的所述一个（14）与气缸的外部自由连通（2）。

34. 发明公开

EP2853684A1 Verfahren zur Gewinnung mechanischer Arbeit 审中-公开
标题翻译：一种获得机械工作过程
公开(公告)号：EP2853684A1
公开(公告)日：2015-04-01
申请号：EP14186740.8
申请日：2014-09-29
申请人： Knopf, Richard Matthias
发明人： Knopf, Richard Matthias
IPC分类号： F01B17/04 , F01K3/18 , F01L21/00 , F01B7/16 , F01K3/02
CPC分类号： F01B17/04 , F01B7/16 , F01B17/022 , F01K7/00 , F01L21/02
摘要： Die Erfindung betrifft ein Verfahren zur Gewinnung mechanischer Arbeit aus der Entspannung eines Fluids in einer Expansionsmaschine mit einem Zylinder (3, 4) wobei im Zylinder (3, 4) ein Kolben (5, 6) beweglich angeordnet ist, und wobei das Fluid gesteuert durch ein Steuermittel (14; 14a, 14b) über mindestens eine Einlassöffnung (17, 18) in den Zylinder (3, 4) eingebracht wird. Erfindungsgemäß wird ein hoher Wirkungsgrad dadurch erreicht, das Fluid stromabwärts der Steuermittel (14; 14a, 14b) jeweils über eine Resonanzleitung (10, 11) zu der Einlassöffnung (17, 18) geführt wird.
摘要翻译：本发明涉及一种用于具有气缸回收来自一个流体的膨胀机械工作在膨胀发动机（3,4），其中液压缸（3,4），一活塞（5,6）可移动地布置，并且其中，通过控制流体一个控制装置（14; 14A，14B）通过在气缸中的至少一个入口开口（17，18）引入（3，4）。根据本发明的高效率在控制装置的流体的下游来实现（14; 14A，14B）分别具有一个谐振线（10，11）到进气口（17，18）中被引导。

35. 发明公开

EP1118754A3 A gas driven mechanical oscillator and method 失效
标题翻译：气体驱动的机械振荡器和方法
公开(公告)号：EP1118754A3
公开(公告)日：2001-08-08
申请号：EP01108704.6
申请日：1995-05-29
申请人： Hansen, Anthony, Maurice
发明人： Hansen, Anthony, Maurice
IPC分类号： F02B71/04
CPC分类号： F01B11/04 , F01B11/001 , F01L21/02 , F02B63/041 , F02B71/04 , F02B75/04 , F04B9/125 , F25B9/06 , F25B49/022 , F25B2400/141
摘要： The gas driven oscillator 10 employs as its main part an engine 11 having a casing 12 and a pair of expansion chambers 13 and 14 on either side of a floating piston 15 adapted to reciprocate within the cylinder 12. The piston is mounted on a piston rod 16 extending through the cylinder 12 and into a compressor 17, the compressor 17 having a cylinder 18 and a piston 19 mounted on the piston rod 16 to move in concert with the piston 15. An air storage tank 20 holds compressed air typically at a pressure between 100psi to 300psi. The compressed air in tank 20 can be generated using a compressor located upstream. The upstream compressor can be driven by any suitable means including electric motor, internal combustion engine, windmill or the like. A valve 21 downstream of the tank 20 controls delivery of the compressed air from the tank 20 to the engine 11 via a pair of valves 22 and 23 with the valves 22 and 23 being mounted on an adjustment screw and slidably disposed on the piston rod 16. The spacing between the valves 22 and 23 can be adjusted in order to vary the amplitude of the piston 15 within the cylinder 12. The valves can be moved in opposite directions and an equal amount. The piston rod 16 includes spaced slots 24 and 25 which alternately align with passages inside the respective valves 22 and 23 to deliver a pulse of compressed air from the tank 20 to the respective chambers of the cylinder 12 at each movement of alignment. The piston 15 oscillates according to an amplitude set by the spacing between the valves 22 and 23. The valves 22 and 23 are mounted on the adjuster screw 26 so they can be moved together or apart as desired.

36. 发明公开

EP0711378A4 A GAS DRIVEN MECHANICAL OSCILLATOR AND METHOD 失效
标题翻译：气体驱动的机械振荡器和方法
公开(公告)号：EP0711378A4
公开(公告)日：1996-11-20
申请号：EP95919933
申请日：1995-05-29
申请人： HANSEN ANTHONY MAURICE
发明人： HANSEN ANTHONY MAURICE
IPC分类号： F03G7/00 , F01B11/00 , F01B11/04 , F01B25/14 , F01L21/02 , F01L25/08 , F01L31/00 , F02B71/04 , F02B75/04 , F04B9/125 , F25B9/06 , F25B49/02 , F25J1/00 , F01B23/08 , F01B23/10
CPC分类号： F01B11/04 , F01B11/001 , F01L21/02 , F02B63/041 , F02B71/04 , F02B75/04 , F04B9/125 , F25B9/06 , F25B49/022 , F25B2400/141
摘要： A gas driven oscillator (10) comprising an engine (11) having a cylinder (12) and a pair of expansion chambers (13, 14) on either side of a floating piston (15) adapted to reciprocate within the cylinder (12). The piston (15) is mounted on a piston rod (16) extending through the cylinder (12) and into a compressor (17). Compressed air is delivered from a tank (20) to the engine (11) via a pair of valves (22, 23) mounted on an adjustment screw and slidably disposed on the piston rod (16). The spacing between the valves (22, 23) can be adjusted in order to vary the amplitude of the piston (15) within the cylinder (12). The piston rod (16) includes spaced slots (24, 25) which alternately align with passages inside the respective valves (22, 23) to deliver a pulse of compressed air to the respective chambers (13, 14) of the cylinder (12). Mercury is added to or discharged from a tank (42) which is rigidly secured to piston rod (16) to vary the inertia of the oscillator (10).

37. 发明公开

EP0711378A1 A GAS DRIVEN MECHANICAL OSCILLATOR AND METHOD 失效
标题翻译：气体驱动的机械振荡器和方法
公开(公告)号：EP0711378A1
公开(公告)日：1996-05-15
申请号：EP95919933.0
申请日：1995-05-29
申请人： Hansen, Anthony, Maurice
发明人： Hansen, Anthony, Maurice
IPC分类号： F03G7 , F01B11 , F01B25 , F01L21 , F01L25 , F01L31 , F02B71 , F02B75 , F04B9 , F25B9 , F25B49 , F25J1
CPC分类号： F01B11/04 , F01B11/001 , F01L21/02 , F02B63/041 , F02B71/04 , F02B75/04 , F04B9/125 , F25B9/06 , F25B49/022 , F25B2400/141
摘要： A gas driven oscillator (10) comprising an engine (11) having a cylinder (12) and a pair of expansion chambers (13, 14) on either side of a floating piston (15) adapted to reciprocate within the cylinder (12). The piston (15) is mounted on a piston rod (16) extending through the cylinder (12) and into a compressor (17). Compressed air is delivered from a tank (20) to the engine (11) via a pair of valves (22, 23) mounted on an adjustment screw and slidably disposed on the piston rod (16). The spacing between the valves (22, 23) can be adjusted in order to vary the amplitude of the piston (15) within the cylinder (12). The piston rod (16) includes spaced slots (24, 25) which alternately align with passages inside the respective valves (22, 23) to deliver a pulse of compressed air to the respective chambers (13, 14) of the cylinder (12). Mercury is added to or discharged from a tank (42) which is rigidly secured to piston rod (16) to vary the inertia of the oscillator (10).

38. 发明公开

EP0215752A3 Piston pump, particularly for inflating tyres, mattresses, sports equipment and the like 失效
标题翻译：活塞泵，特别适用于感冒轮胎，床垫，运动器材和类似物
公开(公告)号：EP0215752A3
公开(公告)日：1989-03-08
申请号：EP86830256.3
申请日：1986-09-17
申请人： MONDO S.p.A.
发明人： Stroppiana, Fiorindo
IPC分类号： F04B33/00
CPC分类号： F01L21/02 , F04B33/02 , F04B39/0016
摘要： A piston pump for pumping fluids, in which at least one intake duct (8) and a delivery duct (9) for the pumping fluid are provided in the rod (5) for effecting the reciprocating sliding of the piston (4), includes valve members (16-18) at least partly associated with the piston (4) and selectively closable and openable with the movement of the piston (4) to put that (14 or 15) of the two chambers whose dimensions are decreasing at the particular time into communication with the delivery duct (9). A further valve member (19) associated with one (14) of the two chambers (14, 15) permits the said one (14) of the two chambers (14,15) to be put into free communication with the outside of the cylinder (2).
摘要翻译：一种用于泵送流体的活塞泵，其中至少一个进气管道（8）和用于泵送流体的输送管道（9）设置在杆（5）中用于实现活塞（4）的往复滑动，包括阀至少部分地与活塞（4）相关联的构件（16-18），并且随着活塞（4）的移动可选择性地关闭和打开，以使其尺寸在特定时间减小的（14或15）与输送管道（9）连通。与两个室（14,15）中的一个（14）相关联的另一个阀构件（19）允许两个室（14,15）中的所述一个（14）与气缸的外部自由连通（2）。

39. 发明授权

EP0009919B1 Reciprocating drive means 失效
标题翻译：重载驱动装置
公开(公告)号：EP0009919B1
公开(公告)日：1982-12-15
申请号：EP79301972.0
申请日：1979-09-21
申请人： Baron, Frances Patricia , West, Frank Edward
发明人： West, Frank Edward
IPC分类号： F01B11/00 , F01L21/02 , B06B1/18
CPC分类号： B06B1/183 , F01B11/003 , F01L21/02

40. 发明专利

JPWO2013022019A1 フリーピストンエンジン有权
标题翻译：自由活塞式发动机
公开(公告)号：JPWO2013022019A1
公开(公告)日：2015-03-05
申请号：JP2013528045
申请日：2012-08-08
申请人：学校法人早稲田大学
发明人：健内藤 , 健内藤
IPC分类号： F02B71/00 , F01L7/06 , F01L11/02 , F02B75/28
CPC分类号： F02B71/00 , F01B11/08 , F01L21/02 , F02B71/04 , F02B71/045 , F02B71/06 , F02B75/28
摘要：フリーピストンエンジン10は、混合気を燃焼させる燃焼空間Fと、最圧縮位置と最膨張位置との間で往復運動可能なピストン12と、燃焼空間Fに外気を導入する吸気用ポート14と、排気ガスを外部に導く排気用ポート16とを含んでいる。ピストン12は、燃焼爆発力により最圧縮位置から最膨張位置に移動して動力を取り出す一方、ピストン駆動装置の作動により、最膨張位置から最圧縮位置に戻る。また、ピストン12は、最膨張位置に達したときに、燃焼空間Fに対して排気用ポート16を開放する一方、それ以外の位置に存在するときに、燃焼空間Fに対して排気用ポート16を閉塞する。
摘要翻译：自由活塞发动机10包括一个燃烧空间F的燃烧空气 - 燃料混合物，所述顶部压缩位置和最膨胀位置，用于将外部空气引入燃烧空间F中的进气口14，排气之间的往复运动活塞12 和用于气体引导到外部的排气口16。活塞12是由燃烧爆炸力，同时取出功率，通过活塞驱动装置的操作，以从最压缩位置移动至最上面的膨胀位置时，它返回到从最膨胀位置的顶部压缩位置。此外，活塞12，当它到达最低膨胀位置，而相对于打开排气口16到燃烧空间F中，存在于其它位置的情况下，排气口16相对于所述燃烧空间F 关闭。

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