专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP1491769B1 A device having a pulsation reducing structure and a passage forming body 有权
标题翻译：设备与压力脉动和流路形成壳体
公开(公告)号：EP1491769B1
公开(公告)日：2006-08-16
申请号：EP04014847.0
申请日：2004-06-24
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Kimura, Kazuya , Kuroki, Kazuhiro , Gennami, Hiroyuki , Suitou, Ken
IPC分类号： F04C29/06 , F04B27/10 , F04B39/00
CPC分类号： F04C29/068 , F04B27/1081 , F04B39/0055

2. 发明公开

EP1533523A3 Motor compressor 有权
标题翻译：电机压缩机
公开(公告)号：EP1533523A3
公开(公告)日：2005-12-14
申请号：EP04027474.8
申请日：2004-11-19
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Kimura, Kazuya , Shimizu, Izuru , Tarao, Susumu , Hishinuma, Yumin
IPC分类号： F04B35/04 , F04B39/00 , F04C29/00 , H02K5/22
CPC分类号： F04C29/0085 , F01C21/10 , F04B35/04 , F04B39/12 , F04C18/0215 , F04C23/008 , F04C2210/261 , F04C2230/60 , F04C2240/805 , F05C2201/021 , H02K5/10 , H02K5/225 , H02K7/14
摘要： In a motor compressor, a housing forms a fitting surface at an outer peripheral surface of the housing and a plurality of insertion holes extending through the housing at the fitting surface. A compression mechanism is accommodated in the housing. An electric motor is accommodated in the housing for driving the compression mechanism. A plurality of terminal pins transmits electric current to the electric motor. A terminal substrate is fastened to the housing by a bolt so as to be fixed to the fitting surface and forms a plurality of holes. The terminal pin is inserted into each hole of the terminal substrate while being fixedly supported on the terminal substrate so as to be insulative and airtight. The insertion holes correspond to the holes. The gasket is interposed between the fitting surface and the terminal substrate, while each terminal pin is inserted into the corresponding insertion holes.
摘要翻译：在电动压缩机中，壳体在壳体的外周表面处形成配合表面，并且多个插入孔在配合表面处延伸穿过壳体。压缩机构容纳在壳体中。电动机容纳在壳体中用于驱动压缩机构。多个端子引脚向电动机传输电流。端子基板通过螺栓紧固到壳体，以固定到配合表面并形成多个孔。端子销插入端子基板的每个孔中，同时被固定地支撑在端子基板上，以绝缘且气密。插孔对应于孔。垫片介于配合表面和端子基板之间，而每个端子插脚插入相应的插入孔中。

3. 发明公开

EP1544467A3 Scroll compressor 有权
标题翻译： Spiralverdichter
公开(公告)号：EP1544467A3
公开(公告)日：2005-11-30
申请号：EP04029861.4
申请日：2004-12-16
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Kimura, Kazuya , Shimizu, Izuru , Tarao, Susumu , Hishinuma, Yumin
IPC分类号： F04C18/02 , F04C27/00
CPC分类号： F04C27/005 , F04C18/0215 , F04C29/026 , F04C2210/261 , Y10S418/01
摘要： A scroll type compressor includes a housing (11) defining a discharge pressure region, a fixed scroll member (31) having a fixed base plate (32) and a fixed scroll wall (34), a movable scroll member (38) having a movable base plate (40) and a movable scroll wall (41), a fixed wall (69) slidably supporting the movable scroll member, a back pressure chamber (56) defined on a back surface side of the movable base plate. A supply passage (59,60) connects the back pressure chamber (56) to the discharge pressure region and passes through a sliding portion between the movable scroll member (38) and the fixed wall (69). A clearance at the sliding portion varies in response to a position of the movable scroll member (38) in a direction in which the movable scroll member approaches to or leaves from the fixed wall (69), whereby cross-sectional area of the clearance where gas passes is varied to adjust pressure in the back pressure chamber (56).
摘要翻译：涡旋式压缩机包括限定排出压力区域的壳体（11），具有固定基板（32）和固定涡旋壁（34）的固定涡旋构件（31），具有可移动的动涡旋件基板（40）和可动涡旋壁（41），可滑动地支撑动涡旋件的固定壁（69），限定在可动基板的背面侧的背压室（56）。供给通道（59,60）将背压室（56）连接到排出压力区域并通过可动涡旋件（38）和固定壁（69）之间的滑动部分。滑动部分的间隙响应于可动涡旋构件（38）沿着可动涡旋构件接近或离开固定壁（69）的方向的位置而变化，由此间隙的横截面积改变气体通道以调节背压室（56）中的压力。

4. 发明授权

EP1059444B1 Variable capacity compressor with check valve with damper 有权
标题翻译：可变排量压缩机用阻尼元件止回阀
公开(公告)号：EP1059444B1
公开(公告)日：2005-11-23
申请号：EP00111038.6
申请日：2000-05-31
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Minami, Kazuhiko , Kayukawa, Hiroaki , Kimura, Kazuya , Morishita, Atsuyuki
IPC分类号： F04B39/10 , F04B27/18 , F16K47/02 , F16K15/02
CPC分类号： F16K47/023 , F04B27/1804 , F04B39/102 , F16K15/025 , Y10T137/7852 , Y10T137/7925 , Y10T137/7937

5. 发明公开

EP1122428A3 Piston type compressor and compressor assembly method 审中-公开
标题翻译：活塞式压缩机和相关联的组装方法
公开(公告)号：EP1122428A3
公开(公告)日：2005-08-17
申请号：EP01100581.6
申请日：2001-01-10
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Ota, Masaki , Kimura, Kazuya , Kayukawa, Hiroaki , Umemura, Satoshi , Suitou, Ken
IPC分类号： F04B27/10 , F04B27/18 , F04B39/14
CPC分类号： F04B27/1054
摘要： A piston (35) type compressor has a housing, a crank chamber (15) and a drive shaft (16) supported by the housing. A front restriction (11a) and a rear restriction (51a, 14e) are located in the housing. The front and rear restrictions (11a, 51a, 14e) restrict axial movement of the drive shaft (16). The front restriction (11a) restricts forward movement of the drive shaft (16). The rear restriction (51a, 14e) restricts rearward axial movement of the drive shaft (16). A first clearance (X1) is located between the rear end of the drive shaft (16) and the rear restriction (51a, 14e) when the drive shaft (16) is restricted by the front restriction (11a). A second clearance (X2) is formed between the piston (35) and a valve plate (14) when the drive shaft (16) is restricted by the front restriction (11a) and when the piston (35) is in the top dead center position. The first clearance (X1) is narrower than the second clearance. The method of assembly the piston (35) easily sets the first clearance (X1).

6. 发明公开

EP1533527A1 Assembly method of motor housing and motor stator of sealed type compressor 有权
标题翻译： Montageverfahren desMotorgehäusesund des Motorstators eines hermetischen Verdichters
公开(公告)号：EP1533527A1
公开(公告)日：2005-05-25
申请号：EP04027475.5
申请日：2004-11-19
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Kimura, Kazuya , Shimizu, Izuru , Kawata, Takeshi
IPC分类号： F04C23/00 , F01C21/10 , F04C29/00
CPC分类号： F04C29/0085 , F01C21/10 , F04C23/008 , F04C2230/60 , Y10T29/49009 , Y10T29/49012 , Y10T29/53143
摘要： A sealed type motor-driven compressor includes a cylindrical motor housing and an annular stator core fastened to the interior of the motor housing. A method of assembling the compressor includes fastening the stator core to the motor housing by mechanically deforming at least one of the motor housing and the stator core. It is thus possible to set the fastening interference between the motor housing and the stator core to a sufficiently great level for suppressing loosening of the stator core with respect to the motor housing, which may otherwise be caused by a relatively high pressure produced by refrigerant gas.
摘要翻译：密封型电动压缩机包括圆柱形电动机壳体和固定到电动机壳体内部的环形定子芯。组装压缩机的方法包括通过使电动机壳体和定子铁芯中的至少一个机械地变形来将定子铁芯紧固到电动机壳体。因此，可以将电动机壳体和定子铁心之间的紧固干涉设定到足够大的水平，以抑制定子铁心相对于电动机壳体的松动，否则可能由制冷剂气体产生的较高的压力。

7. 发明公开

EP1533523A2 Motor compressor 有权
标题翻译：电动机和压缩机 - Einheit
公开(公告)号：EP1533523A2
公开(公告)日：2005-05-25
申请号：EP04027474.8
申请日：2004-11-19
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Kimura, Kazuya , Shimizu, Izuru , Tarao, Susumu , Hishinuma, Yumin
IPC分类号： F04B35/04 , F04B39/00 , F04C29/00 , H02K5/22
CPC分类号： F04C29/0085 , F01C21/10 , F04B35/04 , F04B39/12 , F04C18/0215 , F04C23/008 , F04C2210/261 , F04C2230/60 , F04C2240/805 , F05C2201/021 , H02K5/10 , H02K5/225 , H02K7/14
摘要： In a motor compressor, a housing forms a fitting surface at an outer peripheral surface of the housing and a plurality of insertion holes extending through the housing at the fitting surface. A compression mechanism is accommodated in the housing. An electric motor is accommodated in the housing for driving the compression mechanism. A plurality of terminal pins transmits electric current to the electric motor. A terminal substrate is fastened to the housing by a bolt so as to be fixed to the fitting surface and forms a plurality of holes. The terminal pin is inserted into each hole of the terminal substrate while being fixedly supported on the terminal substrate so as to be insulative and airtight. The insertion holes correspond to the holes. The gasket is interposed between the fitting surface and the terminal substrate, while each terminal pin is inserted into the corresponding insertion holes.
摘要翻译：在电动机压缩机中，壳体在壳体的外周面形成配合面，在配合面上形成有贯穿壳体的多个插入孔。压缩机构容纳在壳体中。电动机容纳在壳体中用于驱动压缩机构。多个端子引脚将电流传递到电动机。端子基板通过螺栓紧固到壳体，以便固定到装配表面并形成多个孔。端子销被插入到端子基板的每个孔中，同时被固定地支撑在端子基板上，从而是绝缘的和气密的。插孔对应于孔。垫圈插入在装配表面和端子基板之间，而每个端子销插入到相应的插入孔中。

8. 发明公开

EP1471258A1 Electric compressor 有权
标题翻译： Elektrischer Verdichter
公开(公告)号：EP1471258A1
公开(公告)日：2004-10-27
申请号：EP04007662.2
申请日：2004-03-30
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Gennami, Hiroyuki , Fukutani, Yoshikazu , Egawa, Satoru , Tsubai, Shinji , Kimura, Kazuya
IPC分类号： F04C23/00 , F04C18/02 , F04C29/02
CPC分类号： F04C29/028 , F04C18/0215 , F04C23/008 , F04C2240/30
摘要： A motor accommodating chamber (20) accommodates an electric motor (23) such that a rotation axis of the motor is substantially horizontal. The pressure in the motor accommodating chamber (20) is equal to the pressure in a suction chamber (33). A connecting passage (34) connects a bottom portion of the motor accommodating chamber (20) with the suction chamber (33). Therefore, mixture of liquids having a lowered insulating property is prevented from staying in a motor accommodating chamber.
摘要翻译：电动机容纳室容纳电动机，使得电动机的旋转轴线基本上是水平的。马达容纳室中的压力等于吸入室中的压力。连接通道将马达容纳室的底部与吸入室连接。因此，防止具有降低的绝缘性的液体的混合物停留在电动机容纳室中。

9. 发明授权

EP1207302B1 Control apparatus for variable displacement compressor 有权
标题翻译：可变排量压缩机的控制装置
公开(公告)号：EP1207302B1
公开(公告)日：2004-10-13
申请号：EP01126606.1
申请日：2001-11-07
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Ota, Masaki , Kimura, Kazuya , Ishigaki, Yoshinobu , Nomura, Kazuhiro , Tarutani, Tomoji , Kawaguchi, Masahiro
IPC分类号： F04B27/18 , F04B27/10
CPC分类号： F04B27/1036 , F04B27/1804

10. 发明公开

EP1464841A1 Hermetic compressor 有权
标题翻译：密封式压缩机
公开(公告)号：EP1464841A1
公开(公告)日：2004-10-06
申请号：EP04007665.5
申请日：2004-03-30
申请人： Kabushiki Kaisha Toyota Jidoshokki
发明人： Gennami, Hiroyuki , Kimura, Kazuya , Suitou, Ken , Kuroki, Kazuhiro , Taketani, Akihiko
IPC分类号： F04C29/02 , F04C23/00 , F04C27/00
CPC分类号： F04C23/008 , F04C18/0215 , F04C27/005 , F04C29/02 , Y10S418/01
摘要： A compressor housing defines a motor accommodating chamber. The pressure in the motor accommodating chamber is equal to the pressure in a suction chamber. A first reservoir chamber is located in a discharge chamber. A second reservoir chamber is defined about the discharge chamber. A communicating passage connects the first reservoir chamber with the second reservoir chamber. A restrictor is located in the communicating passage. An oil return passage connects the second reservoir chamber with the suction chamber. A connecting passage connects the motor accommodating chamber with the suction chamber. Therefore, leakage of electricity is prevented.
摘要翻译：压缩机壳体限定了马达容纳室。马达容纳室中的压力等于吸入室中的压力。第一储存室位于排出室中。围绕排出室限定第二储存室。连通通道将第一储存室与第二储存室连接。限制器位于通信通道中。回油通路将第二储存室与吸入室连接。连接通道将马达容纳室与吸入室连接。因此，防止了电力泄漏。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式