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1. 发明申请

US20070041856A1 Linear compressor 审中-公开
标题翻译：线性压缩机
公开(公告)号：US20070041856A1
公开(公告)日：2007-02-22
申请号：US11501396
申请日：2006-08-09
申请人： Poul Hansen , Klaus Reinwand , Kaja Lenz , Jan Thomsen , Preben Bjerre , Frank Iversen , Marten Nommensen
发明人： Poul Hansen , Klaus Reinwand , Kaja Lenz , Jan Thomsen , Preben Bjerre , Frank Iversen , Marten Nommensen
IPC分类号： F04B35/04
CPC分类号： F04B35/045 , F04B49/14
摘要： The invention concerns a linear compressor (1) with a piston (16) reciprocating in a cylinder (8), a linear motor acting upon the piston (16) and a resonance spring arrangement (5) connected with the piston (16). It is endeavoured to reliably avoid damaging the compressor during operation. For this purpose, the resonance spring arrangement (5) has a fixed stop (48) allocated to the upper dead point of the piston (16).
摘要翻译：本发明涉及一种具有在气缸（8）中往复运动的活塞（16），作用在活塞（16）上的线性电动机和与活塞（16））连接的共振弹簧装置（5）的线性压缩机（1）。尽可能避免在运行过程中损坏压缩机。为此，共振弹簧装置（5）具有分配给活塞（16）的上死点的固定止动件（48）。

2. 发明申请

US20070040456A1 Linear compressor, particularly refrigerant compressor 审中-公开
标题翻译：线性压缩机，特别是制冷压缩机
公开(公告)号：US20070040456A1
公开(公告)日：2007-02-22
申请号：US11501275
申请日：2006-08-09
申请人： Poul Hansen , Klaus Reinwand , Kaja Lenz , Frank Iversen
发明人： Poul Hansen , Klaus Reinwand , Kaja Lenz , Frank Iversen
IPC分类号： H02K41/00
CPC分类号： F04B35/045
摘要： The invention concerns a linear compressor (1), particularly a refrigerant compressor, with a linear motor (4), which comprises an outer stator (18), an inner stator (20) and an armature (22) located in a gap (21) between outer stator (18) and inner stator (20), and a compression unit (3), which has a cylinder (8) and a piston (16) reciprocating in the cylinder (8) and being connected to the armature (22). It is endeavoured to simplify the design of the compressor. For this purpose, the inner stator (20) and the outer stator (18) are held and positioned in relation to each other at both axial ends by means of motor covers (29).
摘要翻译：本发明涉及一种具有线性电动机（4）的线性压缩机（1），特别是制冷剂压缩机，其包括位于间隙（21）中的外部定子（18），内部定子（20）和衔铁（22））和外部定子（18）与内部定子（20）之间的压缩单元（3），压缩单元（3）具有在气缸（8）中往复运动并与电枢（22）连接的气缸（8）和活塞）。努力简化压缩机的设计。为此，内部定子（20）和外部定子（18）通过电动机盖（29）在两个轴向端部彼此相对地保持和定位。

3. 发明申请

US20070041853A1 Linear compressor, particularly refrigerant compressor 审中-公开
标题翻译：线性压缩机，特别是制冷压缩机
公开(公告)号：US20070041853A1
公开(公告)日：2007-02-22
申请号：US11501271
申请日：2006-08-09
申请人： Poul Hansen , Klaus Reinwand , Jan Thomsen , Frank Iversen
发明人： Poul Hansen , Klaus Reinwand , Jan Thomsen , Frank Iversen
IPC分类号： F04B17/04
CPC分类号： F04B39/0292
摘要： The invention concerns a linear compressor (1), particularly a refrigerant compressor, with a first component group comprising a stator (18, 20) of a linear motor (4) and a cylinder (8, 10), a second component group comprising a reciprocating piston (16) and an armature (22) of the linear motor (4) as well as a piston rod (28) connecting the armature (22) to the piston (16), an oil sump in a housing (2) and an oil pump (38), the second component group being movable in relation to the first component group. It is endeavoured to provide a simple design ensuring a lubrication of the linear compressor. For this purpose, the oil pump (38) has a pump housing (40) that is permanently connected to the piston rod (28), the pump housing (40) immersing with at least one suction opening (43; 43a, 43b) into the oil sump (41), the oil pump (38) supplying oil to the inside of the piston rod (28).
摘要翻译：本发明涉及一种线性压缩机（1），特别是一种制冷剂压缩机，其具有包括线性马达（4）和气缸（8,10）的定子（18,20）的第一部件组，第二部件组包括往复活塞（16）和线性马达（4）的衔铁（22）以及将衔铁（22）连接到活塞（16）的活塞杆（28），壳体（2）中的油槽油泵（38），所述第二部件组可相对于所述第一部件组移动。努力提供简单的设计，确保线性压缩机的润滑。为此，油泵38具有永久地连接到活塞杆28的泵壳体40，泵壳体40浸入至少一个吸入口43,33a，43b ）到油底壳（41）中，油泵（38）将油供应到活塞杆（28）的内部。

4. 发明申请

US20070041854A1 Linear compressor, particularly refrigerant compressor 审中-公开
标题翻译：线性压缩机，特别是制冷压缩机
公开(公告)号：US20070041854A1
公开(公告)日：2007-02-22
申请号：US11501276
申请日：2006-08-09
申请人： Poul Hansen , Klaus Reinwand , Jan Thomsen
发明人： Poul Hansen , Klaus Reinwand , Jan Thomsen
IPC分类号： F04B35/04
CPC分类号： F04B35/045
摘要： The invention concerns a linear compressor (1), particularly a refrigerant compressor, with a compression unit (3) having a cylinder (8) and a piston (16) reciprocating in the cylinder (8), and a linear motor (4) having an outer stator (18), an inner stator (20) and an armature (22) located in a gap (21) formed between the outer stator (18) and the inner stator (20), the armature (22) being connected to the piston (16) via a piston rod (28). It is endeavoured to design such a linear compressor in a simple manner with the smallest possible dimensions. For this purpose, it is ensured that the armature (22) is connected to the piston rod (28) inside the axial length of the inner stator (20).
摘要翻译：本发明涉及一种具有压缩单元（3）的线性压缩机（1），特别是具有在气缸（8）中往复运动的气缸（8）和活塞（16））的压缩机（1），以及线性马达（4），其具有位于形成在外定子（18）和内定子（20）之间的间隙（21）中的外定子（18），内定子（20）和电枢（22），衔铁（22）活塞（16）经由活塞杆（28）。以尽可能小的尺寸以简单的方式设计这种线性压缩机是非常努力的。为此，确保电枢（22）在内定子（20）的轴向长度内部与活塞杆（28）连接。

5. 发明申请

US20070041855A1 Linear compressor, particularly refrigerant compressor 失效
标题翻译：线性压缩机，特别是制冷压缩机
公开(公告)号：US20070041855A1
公开(公告)日：2007-02-22
申请号：US11501358
申请日：2006-08-09
申请人： Poul Hansen , Jan Thomsen , Frank Iversen
发明人： Poul Hansen , Jan Thomsen , Frank Iversen
IPC分类号： F04B35/04
CPC分类号： F04B35/045
摘要： The invention concerns a linear compressor, particularly a refrigerant compressor, with a housing (2, 2′) and a compression unit, which comprises a compressor with a piston and a cylinder as well as a linear motor driving the piston in relation to the cylinder along a movement axis, the compression unit (30) being connected to the housing (2) via a spring arrangement (7). It is endeavoured to provide a space saving support of the compression unit (30) in the housing that enables good vibration suppression. For this purpose, the spring arrangement comprises a spring (6, 7), which is curved in the circumferential direction in relation to the movement axis (50), said spring surrounding the compression unit (3-5) on at least a share of its circumference.
摘要翻译：本发明涉及具有壳体（2,2'）和压缩单元的线性压缩机，特别是制冷剂压缩机，其包括具有活塞和气缸的压缩机以及相对于气缸驱动活塞的线性电动机沿着运动轴线，压缩单元（30）经由弹簧装置（7）连接到壳体（2）。为了能够实现良好的振动抑制，在外壳中提供压缩单元（30）的节省空间的支持。为此，弹簧装置包括弹簧（6,7），弹簧相对于运动轴线（50）在圆周方向上弯曲，所述弹簧围绕压缩单元（3-5）至少在一部分它的圆周。

6. 发明申请

US20050051026A1 Valve arrangement and hydraulic drive 有权
标题翻译：阀门布置和液压驱动
公开(公告)号：US20050051026A1
公开(公告)日：2005-03-10
申请号：US10930415
申请日：2004-08-31
申请人： Brian Nielsen , Poul Hansen , Torben Andersen
发明人： Brian Nielsen , Poul Hansen , Torben Andersen
IPC分类号： F15B11/042 , F15B11/044 , F15B11/08
CPC分类号： F15B11/044 , F15B11/042 , F15B2211/30505 , F15B2211/30525 , F15B2211/30535 , F15B2211/3127 , F15B2211/327 , F15B2211/40515 , F15B2211/426 , F15B2211/46 , F15B2211/6054 , F15B2211/634 , F15B2211/7053 , F15B2211/72
摘要： The invention concerns a valve arrangement for controlling a hydraulic drive, the supply and the outflow of the hydraulic drive being separately controllable. It is endeavoured to improve the valve arrangement in such a manner that it is intrinsically tight, at the same time having a relatively simple design. For this purpose, a pump pipe and a tank pipe are connected with a first control valve, the first control valve being connected by separate pipes with a second control valve and a third control valve connected in parallel with the second control valve, the second control valve being connected with a first working connection of the hydraulic drive and the third control valve being connected with a second working connection of the hydraulic drive, backflow preventers for preventing the flow from the hydraulic drive in the direction of the tank being connected in parallel with the second control valve and/or the third control valve.
摘要翻译：本发明涉及一种用于控制液压驱动装置的阀装置，液压驱动器的供给和流出是可分开控制的。以这样的方式改进阀门装置是非常紧密的，同时具有相对简单的设计。为此，泵管和储罐管与第一控制阀连接，第一控制阀通过分开的管与第二控制阀连接，第三控制阀与第二控制阀并联连接，第二控制阀与液压驱动器的第一工作连接和第三控制阀连接，液压驱动器的第二工作连接与防止液压驱动器沿罐方向并流连接的逆流防止器第二控制阀和/或第三控制阀。

7. 发明申请

US20050051025A1 Valve arrangement and hydraulic drive 有权
标题翻译：阀门布置和液压驱动
公开(公告)号：US20050051025A1
公开(公告)日：2005-03-10
申请号：US10930400
申请日：2004-08-31
申请人： Brian Nielsen , Poul Hansen , Torben Andersen
发明人： Brian Nielsen , Poul Hansen , Torben Andersen
IPC分类号： F15B11/08 , F15B11/02 , F15B11/024 , F15B11/028 , F15B11/042 , F15B11/044 , F15B21/08
CPC分类号： F15B21/082 , F15B11/024 , F15B11/042 , F15B11/044 , F15B2211/30525 , F15B2211/3058 , F15B2211/3111 , F15B2211/3144 , F15B2211/31529 , F15B2211/327 , F15B2211/6309 , F15B2211/6313 , F15B2211/6654 , F15B2211/6656 , F15B2211/75 , F15B2211/76 , F15B2211/8609
摘要： The invention concerns a valve arrangement for controlling a hydraulic drive, the supply to and the outflow from the hydraulic drive being separately controllable. It is endeavoured to realise separate controls of the speed and the hydraulic pressure of the hydraulic drive. For this purpose, a pump pipe is connected with a first control valve, the first control valve is connected through a pipe with a first working connection and a second working connection of the hydraulic drive, and the first working connection is connected with a second control valve and the second working connection is connected with a third control valve, the second control valve and the third control valve opening into a tank (T).
摘要翻译：本发明涉及一种用于控制液压驱动装置的阀装置，液压驱动器的供给和流出是可单独控制的。实现液压驱动器的速度和液压的单独控制。为此，泵管与第一控制阀连接，第一控制阀通过具有液压驱动器的第一工作连接和第二工作连接的管连接，并且第一工作连接与第二控制阀和第二工作连接与第三控制阀连接，第二控制阀和第三控制阀打开到罐（T）中。

8. 发明申请

US20050051024A1 Valve arrangement and hydraulic drive 有权
标题翻译：阀门布置和液压驱动
公开(公告)号：US20050051024A1
公开(公告)日：2005-03-10
申请号：US10930332
申请日：2004-08-31
申请人： Brian Nielsen , Poul Hansen , Torben Andersen
发明人： Brian Nielsen , Poul Hansen , Torben Andersen
IPC分类号： F15B11/00 , F15B11/042 , F15B11/044 , F15B13/04
CPC分类号： F15B11/044 , F15B11/042 , F15B2211/30505 , F15B2211/30525 , F15B2211/327 , F15B2211/40515 , F15B2211/426 , F15B2211/46 , F15B2211/6313 , F15B2211/7053
摘要： The invention concerns a valve arrangement for controlling a hydraulic drive having a first working connection (A) and a second working connection (B), and being connectable with or separable from a pressure source (P), the supply and the outflow of the hydraulic drive being separately controllable. It is endeavoured to improve the energetic efficiency of the valve arrangement. For this purpose, the first working connection (A) is connected with a first control valve and the second working connection (B) is connected with a second control valve, the first and the second control valves being connected with each other and with a third control valve, which is connected with a tank.
摘要翻译：本发明涉及一种用于控制具有第一工作连接（A）和第二工作连接（B）的液压驱动器的阀装置，并且可与压力源（P）连接或分离，液压供应和流出驱动器可单独控制。努力提高阀门装置的能量效率。为此，第一工作连接（A）与第一控制阀连接，第二工作连接（B）与第二控制阀连接，第一和第二控制阀彼此连接，并与第三工作连接与油箱连接的控制阀。

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