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1. 发明申请

WO2011010822A2 ELECTROMAGNETIC CLUTCH FOR A COMPRESSOR 审中-公开
标题翻译：用于压缩机的电磁离合器
公开(公告)号：WO2011010822A2
公开(公告)日：2011-01-27
申请号：PCT/KR2010004500
申请日：2010-07-12
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , HONG MYUNG CHUL , LEE YONG JU , LEE GEON HO
发明人： HONG MYUNG CHUL , LEE YONG JU , LEE GEON HO
IPC分类号： F16D27/112 , F16D27/10
CPC分类号： F16D27/112 , F16D2027/007
摘要： The present invention relates to an electromagnetic clutch for a compressor, comprising: a drive rotor which is connected linked in movement with a drive source and incorporates a coil; an armature which is disposed at one side surface of the drive rotor with a space in between, and which is attracted to the drive rotor and to which is transmitted the rotational force of the drive rotor by means of an electromagnetic force generated from the coil; a hub which is linked, via a drive shaft, to a driven source; and a leaf spring member which is linked to the armature and hub; wherein the leaf spring member is constituted as a single leaf spring consisting of a central part and a plurality of arm parts extending integrally from the central part, and wherein the leaf spring member comprises: a plurality of first arm parts which are fastened via rivets to the armature; and a plurality of second arm parts which are disposed between neighbouring first arm parts and extend as far as the vicinity of the end of the armature, and also wherein resilient members are interposed between the second arm parts and the central part adjacent to the second arm parts and the armature. When the electromagnetic clutch for a compressor according to the present invention is employed, an auxiliary rib is made to project from the resilient member, the thickness of the resilient member is formed so as to differ in the length direction, and an auxiliary resilient part is also provided so as to make side surface contact against the armature and resilient member, thereby producing the advantageous effect that it is possible to further reduce the noise and vibration which occur as the armature and the leaf spring member engage and separate from each other when the clutch is turned on and off.
摘要翻译：用于压缩机的电磁离合器技术领域本发明涉及一种用于压缩机的电磁离合器，该电磁离合器包括：驱动转子，该驱动转子与驱动源连接并且与驱动源连接，电枢，该电枢在驱动转子的一个侧面上隔开一定间隔地设置并且被吸引到驱动转子，并且借助于从线圈产生的电磁力将驱动转子的旋转力传递到该电枢; 经由驱动轴连接到驱动源的轮毂; 以及与电枢和轮毂连接的板簧构件; 其特征在于，所述板簧构件由单一的板簧构成，所述板簧由中央部分和从所述中央部分一体地延伸的多个臂部构成，所述板簧构件包括：多个第一臂部，所述多个第一臂部经由铆钉紧固到电枢; 以及多个第二臂部，所述多个第二臂部设置在相邻的第一臂部之间并延伸至衔铁的端部附近，并且其中弹性构件介于第二臂部和邻近第二臂的中央部之间零件和电枢。当采用根据本发明的用于压缩机的电磁离合器时，使辅助肋从弹性构件突出，弹性构件的厚度形成为沿长度方向不同，并且辅助弹性部件是还设置成使得侧面与衔铁和弹性构件接触，由此产生如下有利效果：当电枢和片簧构件彼此接合和分离时可以进一步减少发生的噪音和振动，离合器打开和关闭。

2. 发明申请

WO2011145866A2 POWER TRANSMISSION APPARATUS FOR A COMPRESSOR 审中-公开
标题翻译：压缩机的动力传动装置
公开(公告)号：WO2011145866A2
公开(公告)日：2011-11-24
申请号：PCT/KR2011003629
申请日：2011-05-17
申请人： DOOWON TECHNICAL COLLEGE , DOOWON ELECTRONICS CO LTD , LEE GEON HO , KIM KI BEOM , HONG MYUNG CHUL , JEON JONG DEOK , LEE CHANG HO
发明人： LEE GEON HO , KIM KI BEOM , HONG MYUNG CHUL , JEON JONG DEOK , LEE CHANG HO
CPC分类号： F16D9/06 , F16H35/10 , F16H55/36
摘要： According to the present invention, a power transmission apparatus for a compressor comprises: an outer hub which is connected to a pulley, and which has a central hole formed therethrough; an inner hub spaced apart from the central hole of the outer hub and connected to a driving shaft of the compressor; and a limiter which interconnects the outer hub and the inner hub, and which has a fracture part. When axial force is applied to the limiter in the lengthwise direction of the driving shaft and a torque exceeds a preset level with the operation of the compressor disabled, the fracture part is destructed to cut off the transmission of power. The power transmission apparatus of the present invention is advantageous in that a load is applied to the limiter in the direction of the driving shaft, and thus the fatigue strength of the power transmission apparatus of the present invention is superior to those of conventional structures in that a fatigue load is applied to limiters in the rotating direction of the driving shaft by means of a frequent variation of torque, and shearing force caused by rotation is mainly applied.
摘要翻译：根据本发明，一种用于压缩机的动力传递装置包括：外轮毂，其连接到滑轮，并具有穿过其形成的中心孔; 与所述外毂的中心孔间隔开并连接到所述压缩机的驱动轴的内毂; 以及限制器，其将外轮毂和内轮毂相互连接，并具有断裂部。当在驱动轴的长度方向上向限制器施加轴向力时，在压缩机的操作被禁用的情况下，扭矩超过预设水平，破坏部被破坏以切断动力传递。本发明的动力传递装置的优点在于，在驱动轴的方向上对限制器施加载荷，因此本发明的动力传递装置的疲劳强度优于常规结构的疲劳强度，因为通过扭矩的频繁变化对驱动轴的旋转方向的限制器施加疲劳载荷，主要应用由旋转引起的剪切力。

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