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公开(公告)号：US06896499B2
公开(公告)日：2005-05-24
申请号：US10886331
申请日：2004-07-07
CPC分类号： F04C28/265 , F04C18/0215 , F04C18/0253 , F04C27/005
摘要： Scroll compressors include a tap for communicating a compressed refrigerant to a back pressure chamber to resist a separating force. A restriction is placed within this tap to slow build-up of the back pressure chamber at start-up. Further, the restriction smoothes out any fluctuations in the back pressure force as the pressure in the compression chamber from which the refrigerant is tapped may fluctuate.
摘要翻译： 涡旋式压缩机包括用于将压缩的制冷剂连通到背压室以分离力的龙头。 在这个水龙头内放置一个限制，以减缓启动时背压室的积聚。 此外，当制冷剂被攻丝的压缩室中的压力可能波动时，该限制平滑了背压力的任何波动。
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公开(公告)号：US06761545B1
公开(公告)日：2004-07-13
申请号：US10335401
申请日：2002-12-31
IPC分类号： F04C1800
CPC分类号： F04C28/265 , F04C18/0215 , F04C18/0253 , F04C27/005
摘要： Scroll compressors include a tap for communicating a compressed refrigerant to a back pressure chamber to resist a separating force. A restriction is placed within this tap to slow build-up of the back pressure chamber at start-up. Further, the restriction smoothes out any fluctuations in the back pressure force as the pressure in the compression chamber from which the refrigerant is tapped may fluctuate.
摘要翻译： 涡旋式压缩机包括用于将压缩的制冷剂连通到背压室以分离力的龙头。 在这个水龙头内放置一个限制，以减缓启动时背压室的积聚。 此外，当制冷剂被攻丝的压缩室中的压力可能波动时，该限制平滑了背压力的任何波动。
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公开(公告)号：US20140072462A1
公开(公告)日：2014-03-13
申请号：US13614778
申请日：2012-09-13
IPC分类号： F04B35/04
CPC分类号： F04B35/045 , F04B39/0005 , H02K7/14 , H02K33/16
摘要： A linear compressor is provided. The linear compressor includes a casing that defines a chamber and a piston slidably received within the chamber of the casing. A driving coil is configured for selectively urging the piston to slide within the chamber of the casing. An electro-magnetic spring is configured for urging the piston towards a default position when the piston is positioned away from the default position. The electro-magnetic spring can permit the linear compressor to operate at a resonant condition.
摘要翻译： 提供线性压缩机。 线性压缩机包括限定腔室的壳体和可滑动地容纳在壳体的腔室内的活塞。 驱动线圈构造成选择性地推动活塞在壳体的腔室内滑动。 电磁弹簧构造成当活塞远离默认位置时将活塞推向默认位置。 电磁弹簧可以允许线性压缩机在谐振条件下工作。
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公开(公告)号：US09086062B2
公开(公告)日：2015-07-21
申请号：US13614778
申请日：2012-09-13
CPC分类号： F04B35/045 , F04B39/0005 , H02K7/14 , H02K33/16
摘要： A linear compressor is provided. The linear compressor includes a casing that defines a chamber and a piston slidably received within the chamber of the casing. A driving coil is configured for selectively urging the piston to slide within the chamber of the casing. An electro-magnetic spring is configured for urging the piston towards a default position when the piston is positioned away from the default position. The electro-magnetic spring can permit the linear compressor to operate at a resonant condition.
摘要翻译： 提供线性压缩机。 线性压缩机包括限定腔室的壳体和可滑动地容纳在壳体的腔室内的活塞。 驱动线圈构造成选择性地推动活塞在壳体的腔室内滑动。 电磁弹簧构造成当活塞远离默认位置时将活塞推向默认位置。 电磁弹簧可以允许线性压缩机在谐振条件下工作。
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公开(公告)号：US20140072461A1
公开(公告)日：2014-03-13
申请号：US13614655
申请日：2012-09-13
申请人： Thomas R. Barito , Natarajan Venkatakrishnan , Mariano Pablo Filippa , Gregory William Hahn , Srinivas Mallampalli
发明人： Thomas R. Barito , Natarajan Venkatakrishnan , Mariano Pablo Filippa , Gregory William Hahn , Srinivas Mallampalli
IPC分类号： F04B35/04
CPC分类号： F04B35/045 , F04B39/122 , F04B39/127 , F04B2201/0201 , F04B2201/0202 , F04B2201/0206 , H02K33/16
摘要： A linear compressor is provided. The linear compressor includes an electro-magnetic spring and a casing that defines a chamber. A piston is received within the chamber of the casing. The electro-magnetic spring can apply a non-linear force to the piston such that a total spring force applied to the piston during a compression stroke is substantially linear.
摘要翻译： 提供线性压缩机。 线性压缩机包括电磁弹簧和限定腔室的壳体。 活塞被容纳在壳体的腔室内。 电磁弹簧可以向活塞施加非线性力，使得在压缩冲程期间施加到活塞的总弹簧力基本上是线性的。
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公开(公告)号：US08714946B2
公开(公告)日：2014-05-06
申请号：US13614655
申请日：2012-09-13
申请人： Thomas R. Barito , Natarajan Venkatakrishnan , Mariano Pablo Filippa , Gregory William Hahn , Srinivas Mallampalli
发明人： Thomas R. Barito , Natarajan Venkatakrishnan , Mariano Pablo Filippa , Gregory William Hahn , Srinivas Mallampalli
CPC分类号： F04B35/045 , F04B39/122 , F04B39/127 , F04B2201/0201 , F04B2201/0202 , F04B2201/0206 , H02K33/16
摘要： A linear compressor is provided. The linear compressor includes an electro-magnetic spring and a casing that defines a chamber. A piston is received within the chamber of the casing. The electro-magnetic spring can apply a non-linear force to the piston such that a total spring force applied to the piston during a compression stroke is substantially linear.
摘要翻译： 提供线性压缩机。 线性压缩机包括电磁弹簧和限定腔室的壳体。 活塞被容纳在壳体的腔室内。 电磁弹簧可以向活塞施加非线性力，使得在压缩冲程期间施加到活塞的总弹簧力基本上是线性的。
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