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1. 发明授权

EP3015708B1 FLÜGELZELLENPUMPE MIT VERBESSERTEM STARTVERHALTEN 有权转让
公开(公告)号：EP3015708B1
公开(公告)日：2018-08-08
申请号：EP15188652.0
申请日：2015-10-06
申请人： Magna Powertrain Bad Homburg GmbH
发明人： BORCHERS, Dirk
IPC分类号： F04C2/344
CPC分类号： F04C2/3446 , F01C21/0863 , F04C11/001 , F04C2270/701

2. 发明公开

EP3239530A4 GAS COMPRESSOR 审中-公开
公开(公告)号：EP3239530A4
公开(公告)日：2018-01-10
申请号：EP15872843
申请日：2015-12-16
申请人： CALSONIC KANSEI CORP
发明人： TSUDA MASAHIRO
IPC分类号： F04C18/344 , F01C21/08 , F01C21/10 , F04C27/00
CPC分类号： F04C18/348 , F01C21/0863 , F01C21/108 , F04C18/344 , F04C27/00
摘要： A back pressure space (77) of a vane groove (75) having completed communication with an intermediate-pressure supply groove (67) communicates with a first supply section (69a) until refrigerant pressure in each of compression chambers (33a, 33b, 33c) having been partitioned by vanes (25) of the vane grooves (75) reach the highest pressure, and then high pressure is supplied from the first supply section (69a). At a time point when the back pressure space (77) having completed communication with an intermediate-pressure supply groove (67) communicates with the first supply section (69a) of a high-pressure supply groove (69), the preceding back pressure space (77) adjacent to that back pressure space (77) on the downstream side of the rotation direction X completes communication with the first supply section (69a).

3. 发明公开

EP3258114A1 GAS COMPRESSOR 审中-公开
标题翻译：气体压缩机
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
申请人： Calsonic Kansei Corporation
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。

4. 发明授权

EP2773850B1 PUMPEINRICHTUNG ZUR FÖRDERUNG EINES MEDIUMS 有权
标题翻译： PUMPEINRICHTUNG ZURFÖRDERUNGEINES MEDIUMS
公开(公告)号：EP2773850B1
公开(公告)日：2017-03-29
申请号：EP12778309.0
申请日：2012-10-22
申请人： Continental Automotive GmbH
发明人： BÖHM, Christian
IPC分类号： F01C21/08 , F04C2/344 , F04C11/00 , F04C2/10 , F04C14/06
CPC分类号： F04C2/3446 , F01C21/0863 , F04C2/10 , F04C11/006 , F04C14/06

5. 发明授权

EP1923571B1 Capacity-variable rotary compressor 有权
标题翻译：可变容量压缩机的旋转
公开(公告)号：EP1923571B1
公开(公告)日：2015-10-14
申请号：EP07013598.3
申请日：2007-07-11
申请人： LG Electronics Inc.
发明人： Byun, Sang-Myung , Han, Jeong-Min , Kim, Jeong-Hun
IPC分类号： F04C18/356 , F01C21/08 , F04C28/06 , F04C23/00
CPC分类号： F04C18/3564 , F01C21/0863 , F04C23/008 , F04C28/065

6. 发明授权

EP1851434B1 CAPACITY VARYING TYPE ROTARY COMPRESSOR AND REFRIGERATION SYSTEM HAVING THE SAME 有权
标题翻译：具有可变吞吐量和冷却系统旋转式压缩机
公开(公告)号：EP1851434B1
公开(公告)日：2015-07-15
申请号：EP06701982.8
申请日：2006-01-02
申请人： LG Electronics, Inc.
发明人： BYUN, Sang Myung , CHO, Seoung Yeon, Daedong Firenze Apt. 301-2402 , HONG, Seong-Jae , KIM, Jung, Hoon
IPC分类号： F04C23/00 , F04C28/06 , F04C18/356 , F01C21/08
CPC分类号： F04C28/065 , F01C21/0863 , F04C18/3564 , F04C23/008

7. 发明公开

EP2518321A1 VANE COMPRESSOR 审中-公开
标题翻译： VANE压缩机
公开(公告)号：EP2518321A1
公开(公告)日：2012-10-31
申请号：EP10839249.9
申请日：2010-12-14
申请人： Calsonic Kansei Corporation
发明人： TERAZAWA, Junichirou , SHIMAGUCHI, Hirotada
IPC分类号： F04C18/344
CPC分类号： F04C18/3446 , F01C21/0863 , F04C28/06 , F04C29/005 , F04C2240/20
摘要： A vane compressor includes a cylinder blocks, a cylinder chamber having an ellipsoidal inner wall, a rotor whose outer circumferential surface is provided with vane slots formed thereon, a drive source for the rotor, and vanes housed in the vane slots, respectively. The rotor is rotated by the drive source while the vanes are protruded from the vane slots by backpressure generated in backpressure spaces in the vane slots to contact end edges of the vanes with the inner wall of the cylinder chamber. The compressor further comprises a stop mechanism that makes the rotor stopped at a predetermined rotational position where a difference between a total volume of the backpressure spaces when operated and a total volume of the backpressure spaces when stopped becomes minimum. According to the compressor, chattering can be prevented without extra workings on the vanes or the rotor and without providing extra parts.
摘要翻译：叶片式压缩机包括气缸体，具有椭圆形内壁的气缸室，其外圆周表面上设置有叶片槽的转子，转子的驱动源以及容纳在叶片槽中的叶片。转子由驱动源转动，而叶片由叶片槽中的背压空间中产生的背压而从叶片槽突出，以使叶片的端部边缘与缸室的内壁接触。压缩机还包括停止机构，该停止机构使转子停止在预定旋转位置处，在该预定旋转位置处，当被操作时背压空间的总体积与被停止时背压空间的总体积之间的差变为最小。根据压缩机，无需对叶片或转子进行额外的工作，也无需提供额外的零件，就可以防止震颤。

8. 发明公开

EP2256346A3 Two-stage rotary type compressor with filter 审中-公开
标题翻译：二级回转式压缩机与过滤器
公开(公告)号：EP2256346A3
公开(公告)日：2012-08-29
申请号：EP10172827.7
申请日：2003-06-05
申请人： Sanyo Electric Co., Ltd.
发明人： Malumoto, Kenzo , Yamasaki, Haruhisa , Sato, Kazuya , Tadano, Masaya , Imai, Satoshi , Sugawara, Akira , Sato, Takashi
IPC分类号： F04C18/356 , F04C23/00 , F04C29/02
CPC分类号： F04C29/02 , F01C21/0863 , F01C21/10 , F04C18/356 , F04C23/001 , F04C23/008 , F04C29/0092 , F04C29/023 , F04C29/028 , F04C29/045 , F04C2250/101 , F04C2270/21
摘要： An internal intermediate pressure multistage compression type rotary compressor (10) comprising an electric element (14) in a hermetic shell case (12), and first and second rotary compression elements (32), (34) being driven by the electric element (14), wherein refrigerant compressed by said first rotary compression element (32) is discharged into the hermetic shell case (12), and the discharged intermediate pressure refrigerant is compressed by said second rotary compression element (34): said multistage compression type rotary compressor (10) further comprising a refrigerant introduction pipe (92) for introducing the refrigerant in the hermetic shell case (12) into the second rotary compression element (34); and a filtering means provided at the inlet (92A) of the refrigerant introduction pipe (92); or a filtering means provided at an outlet of the refrigerant introduction pipe (92); or a filtering means provided in the refrigerant introduction pipe (92).

9. 发明公开

EP1647714A3 Compressor 审中-公开
公开(公告)号：EP1647714A3
公开(公告)日：2011-12-07
申请号：EP05108215.4
申请日：2005-09-07
申请人： SANYO ELECTRIC CO., LTD.
发明人： Ogasawara, Hirotsugu , Nishikawa, Takahiro , Suda, Akihiro , Hara, Masayuki
IPC分类号： F04C18/356 , F04C23/00
CPC分类号： F04C29/025 , F01C21/0863 , F04C18/3568 , F04C23/008
摘要： A vane compressor comprising a driving element stored in a sealed container of the compressor, and a compression element driven by a rotary shaft of the driving element, the compression element comprising a cylinder in which a compression space is constituted; a suction port and a discharge port which communicate with the compression space in the cylinder; a compression member whose one surface crossing an axial direction of the rotary shaft is inclined continuously between a top dead center and a bottom dead center and which is rotatably disposed in the cylinder and which compresses a fluid (refrigerant) sucked from the suction port to discharge the fluid via the discharge port; and a vane which is disposed between the suction port and the discharge port to abut on an upper surface as one surface of the compression member and which partitions the compression space in the cylinder into a low pressure chamber and a high pressure chamber, and one surface of the compression member is disposed on a side opposite to the driving element.

10. 发明授权

EP1369590B1 Two-stage rotary type compressor 有权
标题翻译：二级旋转活塞式压缩机
公开(公告)号：EP1369590B1
公开(公告)日：2011-05-18
申请号：EP03253574.2
申请日：2003-06-05
申请人： SANYO ELECTRIC CO., LTD.
发明人： Malumoto, Kenzo , Yamasaki, Haruhisa , Sato, Kazuya , Tadano, Masaya , Imai, Satoshi , Sugawara, Akira , Sato, Takashi
IPC分类号： F04C18/356 , F04C23/00
CPC分类号： F04C29/02 , F01C21/0863 , F01C21/10 , F04C18/356 , F04C23/001 , F04C23/008 , F04C29/0092 , F04C29/023 , F04C29/028 , F04C29/045 , F04C2250/101 , F04C2270/21

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