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公开(公告)号：EP2628949A1
公开(公告)日：2013-08-21
申请号：EP11832498.7
申请日：2011-10-07
CPC分类号： H02K1/185 , F01C21/10 , F04B35/04 , F04C23/02 , F04C29/0085 , F04C2230/20 , F04C2230/603 , F04C2230/605 , F04C2270/12
摘要： Provided is an electric compressor (1), which drives, in a cylindrical housing (2), a compressor (4) using an electric motor (3) disposed in the housing (2). The electric compressor is characterized in that the electric motor (3) is formed with a stator (7), which is fixed to the housing (2), and which generates a magnetic force when a current is carried, and a rotor (9), which is rotatably disposed inside of the stator (7), and which rotates with the magnetic force generated by the stator (7). The electric compressor is also characterized in that the stator (7) is press-fitted in a cylindrical body (6) composed of a material having a linear expansion coefficient close to that of the stator (7), and that the cylindrical body (6) is partially press-fitted at a plurality of areas in the inner wall (10) of the housing (2).
摘要翻译： 提供一种电动压缩机（1），其利用设置在壳体（2）中的电动机（3）在圆筒形壳体（2）中驱动压缩机（4）。 该电动压缩机的特征在于，电动机（3）形成有定子（7）和转子（9），定子（7）固定在壳体（2）上并且在携带电流时产生磁力， ，其可旋转地设置在定子（7）的内侧，并且利用由定子（7）产生的磁力而旋转。 电动压缩机的特征还在于，定子（7）被压配到由线性膨胀系数接近于定子（7）的材料构成的圆筒体（6）中，并且圆筒体（6 ）部分地压配在壳体（2）的内壁（10）中的多个区域处。
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公开(公告)号：EP2873859B1
公开(公告)日：2016-11-30
申请号：EP13816417.3
申请日：2013-05-24
发明人： OSAKI, Tatsuya , SHIMAGUCHI, Hirotada , TSUDA, Masahiro , HIRONO, Kouji , MIYAJI, Toshikatsu , OKANO, Kazumichi
CPC分类号： F04D13/06 , F04B35/04 , F04B39/121 , F04B39/14 , F04C18/344 , F04C23/02 , F04C29/0085 , F04C2230/60 , F04D1/06 , Y10T29/49245
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公开(公告)号：EP3258114A1
公开(公告)日：2017-12-20
申请号：EP16748979.8
申请日：2016-01-19
发明人： MIYAJI, Toshikatsu
IPC分类号： F04C18/344
CPC分类号： F01C21/0863 , B60H1/3223 , F04C18/0207 , F04C18/3442 , F04C18/3446 , F04C28/16 , F04C29/128 , F04C2250/30 , F25B1/005
摘要： A gas compressor (1) is configured such that a suction-side area (25b) that is in sliding contact with the inner circumferential surface (33a) of a cylinder chamber when a compression chamber (33b) is in the suction stroke has a larger radius of curvature than that of a compression-side area (25c) that is in sliding contact with the inner circumferential surface (33a) of the cylinder chamber when the compression chamber (33a) is in the compression stroke.
摘要翻译： 气体压缩机（1）构成为，在压缩室（33b）处于吸入行程时与气缸室的内周面（33a）滑动接触的吸入侧区域（25b） 曲率半径比在压缩室33a处于压缩行程时与缸室的内周面33a滑动接触的压缩侧区域25c的曲率半径大。
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公开(公告)号：EP2873859A1
公开(公告)日：2015-05-20
申请号：EP13816417.3
申请日：2013-05-24
发明人： OSAKI, Tatsuya , SHIMAGUCHI, Hirotada , TSUDA, Masahiro , HIRONO, Kouji , MIYAJI, Toshikatsu , OKANO, Kazumichi
CPC分类号： F04D13/06 , F04B35/04 , F04B39/121 , F04B39/14 , F04C18/344 , F04C23/02 , F04C29/0085 , F04C2230/60 , F04D1/06 , Y10T29/49245
摘要： An electric compressor (1, 101) and a method for assembling the same include: an electric motor unit (3, 104) including a stator (32, 113) fixed to a housing (2, 102) by a press-fitting to an inner peripheral wall (2d, 102d) of the housing (2, 102) and a rotor (33, 115) rotatably arranged inside the stator; a compression unit (4, 103) configured to be driven by a rotational drive force of the electric motor unit (3, 104) and compress a coolant; and a guide member (11, 119) attached to an outer periphery of the stator (32, 113) and having a guiding curved surface portion (15, 139) configured to guide the press-fitting of the stator (32, 113) to the inner peripheral wall (2d, 102d) of the housing (2, 102).
摘要翻译： 一种电动压缩机（1，101）和用于组装其的方法包括：电动机部，其通过固定在壳体（2，102）（3，104），其包括定子（32，113）压配合到 内周壁的壳体（2，102）和转子（33，115）在定子内可旋转地布置的（2D，102D）; 构成的压缩单元（4，103），以通过电动马达单元（3，104）的旋转驱动力来驱动并压缩制冷剂; 并且在定子（32，113）的外周附接至导引构件（11，119）和具有被配置为引导所述定子的压入（32，113）的导向曲面部（15，139），以 所述壳体（2，102）的内周壁（2D，102D）。
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公开(公告)号：EP2728191A1
公开(公告)日：2014-05-07
申请号：EP12803836.1
申请日：2012-05-31
IPC分类号： F04C18/344
CPC分类号： F04C18/344 , F01C21/0845 , F01C21/0881 , F04C29/045 , F04C2240/20 , F16F1/047 , F16F1/08 , F16F1/123
摘要： A rotor of a vane compressor includes a rotor main body that rotates in a cylinder chamber, vanes that reciprocates in vane slots formed in the rotor main body, coil springs that urge the vanes toward the oval inner wall, and guide members each of which has a press-in end pressed into a bottom of the vane and an accommodated end to be accommodated in an escape hole provided on a bottom of the vane slot and is inserted into the coil spring to prevent the coil spring from bending. When an outer diameter of the guide member is denoted by a , an inner diameter of the coil spring is denoted by b1 , an outer diameter thereof is denoted by b2, and an inner diameter an accommodation hole for the coil spring is denoted by c, an inequality (b1-a)
摘要翻译： 叶片式压缩机的转子包括：在缸室内旋转的转子主体;在形成于转子主体内的叶片槽内往复运动的叶片;朝向椭圆形内壁推压叶片的螺旋弹簧;以及引导部件，每个引导部件具有 压入叶片底部的压入端和容纳在设置在叶片槽底部的逸出孔中的容纳端，并且插入螺旋弹簧中以防止螺旋弹簧弯曲。 当引导部件的外径由a表示时，螺旋弹簧的内径由b1表示，其外径由b2表示，并且用于螺旋弹簧的容纳孔的内径由c表示， 满足不等式（b1-a）<（c-b2）。 螺旋弹簧的容纳端侧的端部（第一接触部）的第一容纳直径大于压制机侧的螺旋弹簧的端部（第二容纳部）的第二容纳直径 结束。 根据该压缩机，即使在形成导向构件的收容孔的情况下，也能够防止收容孔与导向构件的接触的高精度化。
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公开(公告)号：EP1942275A1
公开(公告)日：2008-07-09
申请号：EP06812092.2
申请日：2006-10-20
IPC分类号： F04B27/08
CPC分类号： F04B27/1072
摘要： A variable capacity compressor includes a rotating member 21 fixed to a drive shaft 10 so as to rotate with the drive shaft 10, a sleeve 22 axially slidably attached to the drive shaft 10, a tilting member 24 tiltably attached to the sleeve 22 by a pivot pin 61, a linkage mechanism 40 connecting the rotating member 21 with the tilting member 24 and configured to transfer a rotary torque of the rotating member 21 to the tilting member 24 as allowing the tilting member to be tiltable, and a tilting guide face 22c formed on the sleeve 22 and a tilting guide face 25d formed on the tilting member 24 which are formed as planes orthogonal to the pivot pin 61 and are configured to slidingly contact one another.
摘要翻译： 可变容量的压缩机包括固定到驱动轴10以便与驱动轴10一起旋转的旋转构件21，轴向可滑动地附接到驱动轴10的套筒22，通过枢轴可倾斜地附接到套筒22的倾斜构件24 销61，连接机构40，连接旋转构件21与倾斜构件24，并且构造成使倾斜构件能够倾斜地将旋转构件21的旋转扭矩传递到倾斜构件24;以及倾斜导向面22c， 在套筒22上形成有倾斜导向面25d，该倾斜导向面25d形成在倾斜构件24上，该倾斜导向面25d形成为与枢轴销61正交的平面并且被构造成彼此滑动接触。
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7.发明公开LINK MECHANISM AND VARIABLE DISPLACEMENT COMPRESSOR 审中-公开VERBINDUNGSMECHANISMUS UND KOMPRESSOR MIT VARIABLERVERDRÄNGUNG
公开(公告)号：EP1757808A1
公开(公告)日：2007-02-28
申请号：EP05727447.4
申请日：2005-03-29
发明人： KUBO, Satoshi , MIYAJI, Toshikatsu
IPC分类号： F04B27/08
CPC分类号： F04B27/1081 , F04B27/0886 , F04B27/0895 , F04B39/125 , Y10T74/18936
摘要： A linkage mechanism (40, 40B, 40C) includes a pair of arms (41, 41) extending from a rotating member (21) toward a tilting member (24), a pair of arms (43, 43) extending from the tilting member (25) toward the rotating member (21), and a link (45) inserted between the pair of arms (41, 41) of the rotating member and between the pair of arms (43, 43) of the tilting member.
摘要翻译： 连杆机构（40,40,40C）包括从旋转部件（21）朝向倾斜部件（24）延伸的一对臂部（41,41），从倾斜部件延伸的一对臂部（43,43） （25）朝向所述旋转构件（21），以及连杆（45），其插入在所述旋转构件的所述一对臂（41,41）之间和所述倾斜构件的所述一对臂（43,43）之间。
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