公开(公告)号：US06628018B2

公开(公告)日：2003-09-30

申请号：US09958736

申请日：2001-10-16

申请人： Gye-Young Song ,  Jung-Sik Park ,  Hyuk Lee ,  Hyoung Jin Kim ,  Kyung Bum Hur ,  Eon Pyo Hong

发明人： Gye-Young Song ,  Jung-Sik Park ,  Hyuk Lee ,  Hyoung Jin Kim ,  Kyung Bum Hur ,  Eon Pyo Hong

IPC分类号： H02K3300

CPC分类号： H02K33/16 ,  H02K1/12

摘要： A structure for a stator of a reciprocating motor is capable of heightening an efficiency and a reliability of a motor by maximizing the area of a magnetic path at which a flux flows without increasing the whole volume of a reciprocating motor so that the flux, which is to be increased as an overload works on the motor, flows smoothly to thereby restrain generation of a core saturation. The stator structure includes a stator having a hollow cylindrical outer core and an inner core inserted into the outer core and formed as a plurality of mutually coupled hollow cylindrical stacked bodies and a winding coil connected into the outer core and an armature having a permanent magnet attached at one side thereof and movably inserted between the outer core and the inner core.

公开(公告)号：US06398523B1

公开(公告)日：2002-06-04

申请号：US09576314

申请日：2000-05-22

申请人： Kyung Bum Hur ,  Hyuk Lee

发明人： Kyung Bum Hur ,  Hyuk Lee

IPC分类号： F04B1704

CPC分类号： F04B39/0055 ,  F04B35/045

摘要： The present invention relates to a linear compressor, and in particular, to a linear compressor which is capable of decreasing the specific volume of a sucked refrigerant gas by decreasing the amount of the refrigerant gas to be introduced into a suction opening of a hermetic vessel thereby to be sucked into a cylinder, which is to be mixed with a high temperature refrigerant gas with which the hermetic vessel is filled, and decreasing the suction loss of a refrigerant gas to thus improve the performance efficiency of the compressor and reduce noise generated during the suction of the refrigerant gas by preventing some of the refrigerant gas to be leaked out to the inner space of the cover. The linear compressor of the invention includes a hermetic vessel having a suction opening at one side, a motor and a cylinder disposed inside the hermetic vessel, a piston inserted into the cylinder having a refrigerant flow path formed inside, a cover installed inside the hermetic vessel in the state of enclosing the cylinder and the piston and having a through opening at one side, a resonance spring elastically supporting the motion of the piston, and a refrigerant suction guide and noise canceling unit installed to communicated with the suction opening of the hermetic vessel for directly sucking the refrigerant gas introduced into the hermetic vessel into the refrigerant flow path of the piston.

摘要翻译： 线性压缩机技术领域本发明涉及一种线性压缩机，特别涉及一种线性压缩机，该线性压缩机能够通过减少导入密闭容器的吸入口的制冷剂气体的量来减小吸入的制冷剂气体的比容 被吸入到与填充密封容器的高温制冷剂气体混合的气缸中，并且减小制冷剂气体的吸入损失，从而提高压缩机的性能效率并降低压缩机内产生的噪音 通过防止一些制冷剂气体泄漏到盖的内部空间来吸入制冷剂气体。 本发明的线性压缩机包括：一侧具有吸入口的密闭容器，设置在密封容器内部的电动机和气缸;插入到具有内部形成有制冷剂流路的气缸中的活塞;安装在密封容器内的盖 在包围气缸和活塞并且在一侧具有通孔的状态下，弹性地支撑活塞的运动的共振弹簧和安装成与密封容器的吸入口连通的制冷剂吸引引导和噪声消除单元 用于将引入密封容器的制冷剂气体直接吸入活塞的制冷剂流路。

公开(公告)号：US06491506B1

公开(公告)日：2002-12-10

申请号：US09693857

申请日：2000-10-23

申请人： Won Sik Oh ,  Jung Sik Park ,  Kyung Bum Hur ,  Gye Young Song

发明人： Won Sik Oh ,  Jung Sik Park ,  Kyung Bum Hur ,  Gye Young Song

IPC分类号： F04B1704

CPC分类号： F04B39/0292 ,  F04B35/045

摘要： A linear compressor includes a casing having a suction pipe and a discharge pipe and a unit including a cylinder formed therein and an inner stator assembly and an outer stator assembly installed on the exterior of the cylinder and a magnet assembly inserted into the certain void of the inner and outer stator assembly for performing a reciprocating motion linearly and a piston connected to the magnet assembly by forming a connection portion and a gas through hole formed in the connection portion of the magnet assembly and piston, which is capable of decreasing a flow resistance by forming the gas through holes in the connection portion of the magnet assembly and the piston and decreasing the specific volume of the suction coolant by making the coolant gas filled the both area of the connection portion flow reciprocally in the reciprocating motion of the piston.

摘要翻译： 线性压缩机包括具有吸入管和排出管的壳体和包括形成在其中的气缸的单元和安装在气缸外部的内部定子组件和外部定子组件，以及插入到所述气缸的某一空隙中的磁体组件 内部和外部定子组件，用于通过形成在磁体组件和活塞的连接部分中的连接部分和气体通孔形成线性地进行往复运动的活塞和连接到磁体组件的活塞，其能够通过 通过在磁体组件和活塞的连接部分中的孔形成气体，并且通过使活塞的往复运动中的冷却剂气体填充到连接部分的两个区域中来往复地流动来减小吸入冷却剂的比容。

公开(公告)号：US06812606B2

公开(公告)日：2004-11-02

申请号：US09958889

申请日：2001-10-17

申请人： Kyung-Seok Kang ,  Gyoo-Jong Bae ,  Kyung Bum Hur ,  Jong-Tae Heo

发明人： Kyung-Seok Kang ,  Gyoo-Jong Bae ,  Kyung Bum Hur ,  Jong-Tae Heo

IPC分类号： H02K1300

CPC分类号： H02K1/12 ,  H02K3/525 ,  H02K33/16

摘要： A reciprocating motor for a reciprocating type compressor includes a bobbin having a coil wound inside thereof, a terminal formed at one side of the bobbin, for electrically connecting the coil and an external circuit, a core part at which a plurality of lamination sheets are radially stacked in a circumferential direction centering around the bobbin, and a fixing part for fixing at least one lamination sheet at the inner side of the core part. With this construction, the lamination sheets making the core part is prevented from vibrating and the collision between the lamination sheets and the terminal is prevented, so that when the motor operates, its noise is reduced and reliability of the operation of the motor is heightened.

公开(公告)号：US06220393B1

公开(公告)日：2001-04-24

申请号：US09310784

申请日：1999-05-12

申请人： Won Sik Oh ,  Kyung Bum Hur ,  Hyeong Kook Lee

发明人： Won Sik Oh ,  Kyung Bum Hur ,  Hyeong Kook Lee

IPC分类号： F01M100

CPC分类号： F04B35/045 ,  F04B39/02

摘要： An oil supply apparatus for a linear compressor reduces the number of valves which control oil suction and discharge, thereby enabling fabrication and assembly of an apparatus and supplying an oil of an adequate amount to friction areas of driving elements, and increases a compression force of a mass, thereby increasing circulation volume of an oil. The oil supply apparatus for the linear compressor, includes: a compressor unit in which an oil discharge outlet is formed; an oil supply pipe disposed at an outer side of the compressor unit, an end of which communicates with an end of the oil discharge outlet; an oil valve an end of which is fixedly engaged with a side portion of the compressor unit and the other end of which is selectively in contact with the other end of the oil discharge outlet; and a discharge cover positioned at an outer side of the oil valve and engaged with the compressor unit, so that an oil path is formed between the discharge cover and the compressor unit.

摘要翻译： 用于线性压缩机的供油装置减少了控制油吸入和排出的阀的数量，从而能够制造和组装设备并将足够量的油供给到驱动元件的摩擦区域，并且增加了压缩力 从而增加油的循环体积。 线性压缩机的供油装置包括：压缩机单元，其中形成排油口; 设置在所述压缩机单元的外侧的供油管，其一端与所述排油口的一端连通; 油阀，其一端与压缩机单元的侧部固定接合，另一端选择性地与排油口的另一端接触; 以及排出盖，其位于所述油阀的外侧并与所述压缩机单元接合，从而在所述排出盖和所述压缩机单元之间形成油路。