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公开(公告)号：EP3364028B1
公开(公告)日：2019-08-21
申请号：EP18159745.1
申请日：2015-04-21
申请人： LG Electronics Inc.
发明人： KI, Sunghyun , JEON, Gyeoungjin , KIM, Changkyu
IPC分类号： F04B39/10
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公开(公告)号：EP3364028A1
公开(公告)日：2018-08-22
申请号：EP18159745.1
申请日：2015-04-21
申请人： LG Electronics Inc.
发明人： KI, Sunghyun , JEON, Gyeoungjin , KIM, Changkyu
CPC分类号： F04B39/121 , F04B35/045 , F04B39/0044 , F04B39/10 , F04B39/127
摘要： A linear compressor and a refrigerator including a linear compressor are provided. The linear compressor may include a compressor casing connected to each of a suction inlet, through which a refrigerant may be introduced, and a discharge outlet, through which the refrigerant may be discharged, a compressor body mounted within the compressor casing, within which the refrigerant suctioned in through the suction inlet may be compressed due to a linear reciprocating motion of a piston in an axial direction of the compressor casing and discharged into the discharge outlet, and at least one plate spring disposed on each end of the compressor body in the axial direction.
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公开(公告)号：EP3705795A1
公开(公告)日：2020-09-09
申请号：EP20161467.4
申请日：2020-03-06
申请人： LG Electronics Inc.
发明人： SUNG, Sangjin , LEE, Dongsoo , KI, Sunghyun , KIM, Seungyup
摘要： There is disclosed an outdoor unit an outdoor unit that may attach a cover to a case by using a magnetic member and have an empty space formed between the case and the cover as large as the thickness of the magnetic member, wherein air or a sound-proof or meta material may be filled in the empty space and a cover for covering the case of the outdoor unit may include several pieces that are detachably connected with each other like Lego pieces, and the cover may be attached to the other area of an outer surface of the outdoor unit except the area having an inlet for sucking external air and an outlet hole for discharging the external air drawn into the outdoor unit via the inlet outside again.
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公开(公告)号：EP3333422A2
公开(公告)日：2018-06-13
申请号：EP17201262.7
申请日：2017-11-13
申请人： LG Electronics Inc.
发明人： BAE, Sanghyun , KI, Sunghyun , OH, Wonsik
CPC分类号： F04B35/04 , F04B35/045 , F04B39/0005 , F04B39/0016 , F04B39/0055 , F04B39/0061 , F04B39/0066 , F04B39/0088 , F04B2201/0804
摘要： A linear compressor according to an aspect of the present invention includes a cylinder defining a compression space, a piston having suction holes through which a refrigerant is introduced into the compression space, a suction muffler which is connected to the piston and through which the refrigerant supplied to the piston flows, wherein the suction muffler includes a seating part seated on one side of the piston, and a protrusion arranged inside the piston, and the protrusion includes flowing pipes extending from the seating part to an inside of the piston to guide the refrigerant to the suction hole, and a resonator arranged on one side of the flowing pipe and having a resonance space therein.
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公开(公告)号：EP2975267A1
公开(公告)日：2016-01-20
申请号：EP15164381.4
申请日：2015-04-21
申请人： LG Electronics Inc.
发明人： KI, Sunghyun , JEON, Gyeoungjin , KIM, Changkyu
CPC分类号： F04B39/121 , F04B35/045 , F04B39/0044 , F04B39/10 , F04B39/127
摘要： A linear compressor and a refrigerator including a linear compressor are provided. The linear compressor may include a compressor casing connected to each of a suction inlet, through which a refrigerant may be introduced, and a discharge outlet, through which the refrigerant may be discharged, a compressor body mounted within the compressor casing, within which the refrigerant suctioned in through the suction inlet may be compressed due to a linear reciprocating motion of a piston in an axial direction of the compressor casing and discharged into the discharge outlet, and at least one plate spring disposed on each end of the compressor body in the axial direction.
摘要翻译： 提供了一种线性压缩机和一种包括线性压缩机的冰箱。 线性压缩机可以包括压缩机壳体，该压缩机壳体连接到可以通过其引入制冷剂的吸入口和排出口，压缩机壳体可以通过该排出口排出，压缩机本体安装在压缩机壳体内，制冷剂 由于活塞沿着压缩机壳体的轴向方向的线性往复运动而被吸入到吸入口中，并且被排出到排出口中，并且至少一个板簧沿轴向布置在压缩机本体的每个端部上 方向。
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公开(公告)号：EP4293302A1
公开(公告)日：2023-12-20
申请号：EP22752893.2
申请日：2022-01-10
申请人： LG Electronics Inc.
发明人： LEE, Jongchan , CHO, Youngeun , KI, Sunghyun , HWANG, Geunbae , KIM, Hyungwoo , HA, Jonghun
IPC分类号： F25D23/00 , G10K11/172 , G10K11/16
摘要： A refrigerator and a noise-reducing device mounted thereto are disclosed. The disclosed noise-reducing device, which comprises a hollow resonance chamber and a tubular acoustic filter inserted into the resonance chamber, is mounted at the side surface of a machine compartment, whereby not only heat due to the operation of a compressor is charged out of the machine compartment, but also noise transmitted from the compressor to the outside of the machine compartment is reduced through diffraction and resonance effects.
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公开(公告)号：EP3242019B1
公开(公告)日：2018-12-26
申请号：EP17167093.8
申请日：2017-04-19
申请人： LG Electronics Inc.
发明人： LEE, Sangmin , KI, Sunghyun , KIM, Junghae , YOON, Jihyun , JANG, Jaeyong
CPC分类号： F04B39/121 , F04B35/045 , F04B39/0005 , F04B39/0044
摘要： The linear compressor is provided that may include a shell having first and second ends open, a first shell cover that covers a first end of the shell, a second shell that covers a second end of the shell, a compressor body accommodated in the shell to compress a refrigerant, a first support that supports a first end of the compressor body within the shell and coupled to the first shell cover in a state of being spaced apart from the shell, and a second support that supports a second end of the compressor body and fixed to the shell.
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公开(公告)号：EP3242020A1
公开(公告)日：2017-11-08
申请号：EP17167098.7
申请日：2017-04-19
申请人： LG Electronics Inc.
发明人： LEE, Sangmin , KI, Sunghyun , BAE, Sangeun , YOON, Jihyun , JANG, Jaeyong
CPC分类号： F04B35/045 , F04B35/00 , F04B39/0044 , F25B9/002 , F25B19/005 , F25B49/02
摘要： A linear compressor is provided. The linear compressor may include a shell having a cylindrical shape and a horizontal central longitudinal axis, a fixing bracket provided on an inner circumferential surface of the shell, a compressor body accommodated in the shell in a state of being spaced apart from the inner circumferential surface of the shell to compress a refrigerant, a support connected to the fixing bracket to support the compressor body, and a coupling member that connects the support to the fixing bracket. The support may include a plate spring and a buffer coupled to an edge of the plate spring. The coupling member may pass through the buffer and be coupled to the fixing bracket.
摘要翻译： 提供线性压缩机。 线性压缩机可以包括具有圆柱形形状和水平中心纵向轴线的壳体，设置在壳体的内圆周表面上的固定支架，以与内圆周表面间隔开的状态容纳在壳体中的压缩机本体， 压缩制冷剂的壳体，连接到固定支架以支撑压缩机本体的支撑件以及将支撑件连接到固定支架的连接构件。 支撑件可以包括板簧和联接到板簧的边缘的缓冲件。 联接构件可以穿过缓冲器并联接到固定支架。
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公开(公告)号：EP3242019A1
公开(公告)日：2017-11-08
申请号：EP17167093.8
申请日：2017-04-19
申请人： LG Electronics Inc.
发明人： LEE, Sangmin , KI, Sunghyun , KIM, Junghae , YOON, Jihyun , JANG, Jaeyong
CPC分类号： F04B39/121 , F04B35/045 , F04B39/0005 , F04B39/0044
摘要： The linear compressor is provided that may include a shell having first and second ends open, a first shell cover that covers a first end of the shell, a second shell that covers a second end of the shell, a compressor body accommodated in the shell to compress a refrigerant, a first support that supports a first end of the compressor body within the shell and coupled to the first shell cover in a state of being spaced apart from the shell, and a second support that supports a second end of the compressor body and fixed to the shell.
摘要翻译： 提供线性压缩机，该线性压缩机可以包括具有第一端和第二端敞开的外壳，覆盖外壳的第一端的第一外壳盖，覆盖外壳的第二端的第二外壳，容纳在外壳中的压缩机主体， 压缩制冷剂;第一支撑件，所述第一支撑件在所述壳体内支撑所述压缩机主体的第一端并且在与所述壳分开的状态下联接到所述第一壳罩;以及第二支撑件，其支撑所述压缩机主体的第二端 并固定在外壳上。
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公开(公告)号：EP3196460A1
公开(公告)日：2017-07-26
申请号：EP17150668.6
申请日：2017-01-09
申请人： LG ELECTRONICS INC.
发明人： JEON, Gyeoungjin , KI, Sunghyun , HONG, Eonpyo
CPC分类号： F04B39/0044 , F04B35/045 , F04B37/18 , F04B39/0005 , F04B39/10 , F04B39/102 , F04B39/1066 , F04B39/121 , F04B39/125 , F04B39/127
摘要： A linear compressor includes a cylinder that defines a compression space for a refrigerant, a frame that fixes the cylinder to a shell, a piston that axially reciprocates in an interior of the cylinder, a discharge valve that is provided in front of the cylinder to selectively discharge the refrigerator compressed in the compression space for the refrigerant, a discharge cover that is coupled to the frame and has a discharge space for the refrigerant discharged through the discharge valve, a valve spring that provides an axial resilient force to the discharge valve while supporting the discharge valve, and a valve support device that is coupled to the valve spring and supported by the frame to deliver vibration generated by the discharge valve to the frame.
摘要翻译： 线性压缩机包括限定制冷剂的压缩空间的缸体，将缸体固定到壳体上的框架，在缸体内部轴向往复运动的活塞，设置在缸体前方的排放阀以选择性地 排出在制冷剂的压缩空间中压缩的制冷机;排出盖，其与框架结合并具有用于通过排出阀排出的制冷剂的排出空间;阀弹簧，其在排出阀的同时向排出阀提供轴向弹力; 排放阀以及阀支撑装置，该阀支撑装置联接到阀弹簧并由框架支撑以将由排放阀产生的振动传递到框架。
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