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. 发明公开

EP3133285A1 COMPRESSOR, COMPRESSOR CHASSIS, COMPRESSOR CHASSIS MANUFACTURING METHOD 审中-公开
标题翻译： VERDICHTER，VERDICHTERCHASSIS，VERDICHTERCHERSISHERSTELLUNGSVERFAHREN
公开(公告)号：EP3133285A1
公开(公告)日：2017-02-22
申请号：EP15780667.0
申请日：2015-04-01
申请人： Sumitomo Bakelite Co., Ltd.
发明人： OKASAKA, Shu , YAMAMOTO, Shinya
IPC分类号： F04B39/12 , B29C45/14 , B32B15/08 , F04B39/00
CPC分类号： F04B27/1081 , B29C45/14 , B29C45/14008 , B29K2101/10 , B32B15/08 , F04B27/1045 , F04B27/1054 , F04B39/00 , F04B39/12 , F04B39/121
摘要： A housing (10) of a compressor (1) according to the present embodiment includes at least one compression chamber (101) that compresses a gas aspirated into the inside thereof and is composed of a metal-resin composite (16) in which a resin member (14) composed of a thermosetting resin composition and a metal member (12) are bonded to each other. In a case where the metal-resin composite (16) is made into a test piece in which the resin member (14) having a thickness d 1 and the metal member (12) having a thickness d 2 are laminated on and bonded to each other and a ratio of d 1 /d 2 is 3, and the test piece is put in a first state where the test piece is disposed, the surface on the resin member (14)-exposed side up, on two supports with no stress applied thereto and a second state where a 1-point bending stress of 140 MPa is applied in a thickness direction to the center of the surface on the resin member (14) side such that the center caves in after the first state, when putting in the first and second states is alternately repeated 1,000,000 times at a frequency of 30 Hz under a temperature condition of 25°C, the metal-resin composite exhibits bending fatigue resistance in which neither peeling nor fracture occurs.
摘要翻译：根据本实施例的压缩机（1）的壳体（10）包括至少一个压缩室（101），该压缩室（101）压缩吸入其内部的气体，并且由金属 - 树脂复合材料（16）构成，其中树脂由热固性树脂组合物和金属构件（12）构成的构件（14）彼此结合。在将金属 - 树脂复合材料（16）制成其中厚度为d 1的树脂构件（14）和厚度为d 2的金属构件（12）层压并结合到其上的试验片的情况下另一方面，d 1 / d 2的比例为3，将试验片置于第一状态，其中设置试验片，将树脂构件（14）上的表面朝上放置在两个不受应力的载体上并且在厚度方向上向树脂构件（14）侧的表面的中心施加140MPa的1点弯曲应力的第二状态，使得中心在第一状态之后进入，当放入第一状态和第二状态在25℃的温度条件下以30Hz的频率交替重复1,000,000次，金属 - 树脂复合材料显示出不会发生剥离和断裂的抗弯曲疲劳性。

2. 发明授权

EP1605160B1 RECIPROCATING COMPRESSOR 有权转让
标题翻译：往复压缩机
公开(公告)号：EP1605160B1
公开(公告)日：2009-01-07
申请号：EP03772804.5
申请日：2003-11-17
申请人： Valeo Thermal Systems Japan Corporation
发明人： WATANABE, Satoshi, ZEXEL VALEO CLIM. CONTROL CORP. , KANAIZUKA, Minoru, ZEXEL VALEO CLIM. CONTROL CORP. , FUJITA, Yasunori, ZEXEL VALEO CLIMATE CONTROL CORP , IZAWA, Ryosuke, ZEXEL VALEO CLIMATE CONTROL CORP. , KURIBARA, Toshiaki, ZEXEL VALEO CLIM. CONTROL CORP
IPC分类号： F04B27/08
CPC分类号： F04B27/1081 , F04B27/0891 , F04B27/1045
摘要： A reciprocating compressor, comprising a cylinder block (3) having a plurality of cylinder bores (11) formed therein, a shaft rotatably installed so as to be passed through the cylinder block (3), and pistons reciprocating in the cylinder bores according to the rotation of the shaft, wherein mounting leg parts (31) formed of connection parts (31a) extended from the cylinder block (3) and projected parts (31b) formed continuously with the connection parts (31a) and projected to one side or both sides thereof in the tightening direction are provided on the cylinder block (3) and tightened to specified positions for the installation of the compressor, the projected parts (31b) being formed to have a rigidity lower than that of the connection parts (31a), whereby the smooth movement of the pistons can be assured and the strict control of piston clearances can be eliminated by suppressing the deformation of the cylinder bores within an allowable range while assuring a rigid installation state by the mounting leg parts.
摘要翻译： 1。一种往复式压缩机，其特征在于，包括：缸体（3），其内部形成有多个缸膛（11）;轴，其旋转自如地设置成贯通缸体（3）;以及活塞，其特征在于，由从所述气缸体（3）延伸的连结部（31a）形成的安装脚部（31）和与所述连结部（31a）连续形成并向一侧或两侧突出的突起部（31b）沿着紧固方向设置在气缸体（3）上并且紧固到用于安装压缩机的特定位置，凸出部分（31b）形成为具有比连接部分（31a）低的刚度，由此可以确保活塞的平稳移动，并且通过将缸孔的变形抑制在允许范围内，同时确保刚性安装台可以消除活塞间隙的严格控制 te由安装腿部分。

3. 发明公开

EP1947336A1 RECIPROCATING COMPRESSOR 审中-公开
标题翻译：往复压缩机
公开(公告)号：EP1947336A1
公开(公告)日：2008-07-23
申请号：EP06781468.1
申请日：2006-07-24
申请人： Sanden Corporation
发明人： TAKAI, Kazuhiko
IPC分类号： F04B39/00 , F04B27/08
CPC分类号： F04B39/0055 , F04B27/0834 , F04B27/1045 , F04B27/1081 , F04B39/0061 , F04B39/125 , F04B53/001
摘要： [Object of the Invention] An object of the present invention is to provide a reciprocal compressor wherein a cylinder block is provided with a void space communicating with a discharge chamber to increase the volume of the discharge chamber and which can resolve the problem of a conventional reciprocal compressor.
[Disclosure of Invention] A reciprocal compressor comprises a rotation shaft, a motion converter for converting rotation to reciprocal motion, pistons driven by the rotation shaft through the motion converter to move reciprocally, a cylinder block provided with cylinder bores in which the pistons are inserted and a center bore in which one end of the rotation shaft is inserted, a valve plate provided with suction holes, discharge holes, suction valves for closing the suction holes and discharge valves for closing the discharge holes and disposed opposite one end of the cylinder block, and a rear housing provided with a suction chamber communicating with the cylinder bores through the suction holes and the suction valves and a discharge chamber communicating with the cylinder bores through the discharge valves and the discharge holes and disposed opposite the valve plate. The cylinder bores are circumferentially distanced from each other, and the cylinder block is provided with a group of secondary discharge chambers which are located closer to the valve plate than the center bore to communicate with the discharge chamber through openings formed in the valve plate. The group of secondary discharge chambers comprises a center secondary discharge chamber adjacent the center bore, and a plurality of satellite secondary discharge chambers located radially outside the center secondary discharge chamber, circumferentially distanced from each other, and located between the cylinder bores, and each of the secondary discharge chambers communicates with the discharge chamber through the opening formed in the valve plate.
摘要翻译：发明目的本发明的目的是提供一种往复式压缩机，其中气缸体设有与排气室连通的空隙空间以增加排气室的体积，并且可以解决常规问题往复式压缩机。发明内容一种往复式压缩机，包括旋转轴，用于将旋转转换为往复运动的运动转换器，由旋转轴通过运动转换器驱动而往复运动的活塞，设有缸孔的缸体，活塞插入其中以及中心孔，旋转轴的一端插入其中;阀板，其设置有吸入孔，排出孔，用于关闭吸入孔的吸入阀以及用于关闭排出孔的排出阀，并且设置成与缸体的一端相对以及后壳体，该后壳体具有通过吸入孔和吸入阀与缸孔连通的吸入室和通过排出阀和排出孔与缸孔连通并与阀板相对设置的排出室。汽缸孔彼此周向间隔开，并且汽缸体设有一组二次排出室，其位于比中心孔更靠近阀板的位置，以通过形成在阀板中的开口与排出室连通。该组二次放电室包括与中心孔相邻的中心二次放电室和位于中心二次放电室的径向外侧的多个附属二次放电室，所述多个附属二次放电室沿周向彼此间隔开并位于这些缸孔之间，次级排放室通过形成在阀板中的开口与排放室连通。

4. 发明授权

EP1831568B1 KOLBEN-ZYLINDER-ANORDNUNG, INSBESONDERE FÜR EINEN TAUMELSCHEIBENVERDICHTER 有权
标题翻译：活塞缸的安排，特别是对于一个斜盘压缩机
公开(公告)号：EP1831568B1
公开(公告)日：2008-04-16
申请号：EP05819526.4
申请日：2005-12-16
申请人： KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH
发明人： SPURNY, Dieter , WEISSE, Dieter
IPC分类号： F04B53/16 , F04B27/10 , F04B39/06
CPC分类号： F04B27/1045 , F04B39/06 , F04B39/064 , F04B53/166
摘要： The invention relates to a piston/cylinder assembly of a compressor, particularly of a swash-plate compressor, according to the introductory clause of Claim 1. In order to reduce the cylinder wall temperature while simultaneously increasing the compressor output to a degree that is endurable in terms of material, the invention provides that a cooled bushing is placed inside the cylinder formed by the housing.

5. 发明公开

EP1360415A1 METHOD AND ASSEMBLIES UTILIZING A DRAWN RACE IN A COMPRESSOR BEARING ASSEMBLY 审中-公开
标题翻译： VERFAHREN ZU SEINER MONTAGE的TAUMELSCHEIBENKOMPRESSOR
公开(公告)号：EP1360415A1
公开(公告)日：2003-11-12
申请号：EP02710225.0
申请日：2002-02-05
申请人： THE TORRINGTON COMPANY
发明人： BEAUREGARD, David, E. , CUMMINGS, Gregory, M. , HILBY, James, A.
IPC分类号： F04B27/10 , F16C35/067
CPC分类号： F16C33/504 , F04B27/1045 , F04B27/1063 , F16C19/46 , F16C19/466 , F16C33/588 , F16C35/067 , F16C2360/00
摘要： A method of manufacturing a compressor housing assembly including a drawn race bearing assembly. The method comprises the steps of: providing a housing body having a face surface; machining a shaft bore through the face surface; press fitting a drawn outer race into the shaft bore; machining at least one piston cylinder bore into the face surface after the outer race is positioned in the shaft bore; and securing a roller assembly within the shaft bore in alignment with the drawn outer race.
摘要翻译：一种制造包括拉伸的滚道轴承组件的压缩机壳体组件的方法。该方法包括以下步骤：提供具有面表面的壳体; 通过面表面加工轴孔; 将拉出的外圈压入轴孔; 在外圈定位在轴孔中之后，将至少一个活塞气缸孔加工到面表面中; 以及将轴组件固定在所述轴孔内，与所拉出的外圈对准。

6. 发明授权

EP0599642B1 Piston type refrigerant compressor 有权
标题翻译：往复式制冷压缩机
公开(公告)号：EP0599642B1
公开(公告)日：1996-03-20
申请号：EP93309401.3
申请日：1993-11-25
申请人： SANDEN CORPORATION
发明人： Terauchi, Kiyoshi, c/o Sanden Corporation
IPC分类号： F04B39/00 , F04B27/08
CPC分类号： F04B27/0878 , F04B27/1045 , F05C2225/04 , F05C2253/12

7. 发明公开

EP0599642A1 Piston type refrigerant compressor 有权
标题翻译：科尔本-Kälteverdichter。
公开(公告)号：EP0599642A1
公开(公告)日：1994-06-01
申请号：EP93309401.3
申请日：1993-11-25
申请人： SANDEN CORPORATION
发明人： Terauchi, Kiyoshi, c/o Sanden Corporation
IPC分类号： F04B39/00 , F04B27/08
CPC分类号： F04B27/0878 , F04B27/1045 , F05C2225/04 , F05C2253/12
摘要： A piston type compressor housing encloses a crank chamber, a suction chamber, and a discharge chamber. The compressor housing includes a cylinder block. A plurality of cylinder bores are formed in the cylinder block in which a plurality of pistons are slidably disposed within the cylinder bores and have a corresponding axis. The drive shaft is rotatably supported in the cylinder block. A slant plate having an angle of tilt is tiltably connected to the drive shaft. A bearing couples the slant plate to the pistons, so that the pistons may reciprocate within the cylinder bores upon rotation of the slant plate. The pistons are adapted to be reciprocally moved in cylinder bores in accordance with the tilting motion of the slant plate. The cylinder bores include a cross-sectional plan which is disclosed by a plane perpendicular to the drive shaft. The cross-sectional plan includes an outline which defines a simple closed curve which is composed of a plurality of curves having various radii of curvature. Accordingly, the compressor need not have separate piston rotation prevention means within cylinder bores.
摘要翻译：活塞式压缩机壳体包围曲柄室，吸入室和排出室。压缩机壳体包括气缸体。在气缸体中形成有多个气缸孔，其中多个活塞可滑动地设置在气缸孔内并具有对应的轴线。驱动轴可旋转地支撑在气缸体中。具有倾斜角度的倾斜板可倾斜地连接到驱动轴。轴承将倾斜板连接到活塞上，使得当倾斜板旋转时，活塞可在气缸孔内往复运动。活塞适于根据倾斜板的倾斜运动在气缸孔中往复运动。气缸孔包括通过垂直于驱动轴的液体而公开的横截面图。横截面图包括限定由具有各种曲率半径的多个曲线组成的简单闭合曲线的轮廓。因此，压缩机不需要在气缸孔内具有单独的活塞旋转防止装置。

8. 发明公开

EP3176433A4 VARIABLE DISPLACEMENT SWASH PLATE COMPRESSOR 有权
公开(公告)号：EP3176433A4
公开(公告)日：2018-04-04
申请号：EP15812681
申请日：2015-06-26
申请人： VALEO JAPAN CO LTD
发明人： TERAYA TAKANORI , SAKAMOTO KATSUMI , WATANABE KAZUTO , KONO MASAYUKI
IPC分类号： F04B27/12
CPC分类号： F04B27/1804 , F04B27/1045 , F04B27/1081 , F04B27/109 , F04B27/12 , F04B39/0094 , F04B39/0207 , F04B2027/1813 , F04B2027/1827 , F04B2027/1836
摘要： To provide a piston compressor capable of preventing excessive oil from accumulating in a crank chamber in any operation state while securing the supply of oil to a swash plate. In a piston compressor in which an oil separation passage (43) is formed in a shaft (7) and a crank chamber (2) communicates with a suction chamber (31) through the oil separation passage (43), a supply passage (40) opens at a region of a cylinder block (1) opposed to a swash plate (18) to thereby allow a working fluid introduced from a discharge chamber (32) into the crank chamber (2) to be supplied to the swash plate (18) and a bypass passage (50) allowing the crank chamber (2) to constantly communicate with the suction chamber (31) is provided to thereby prevent the accumulation of excessive oil in the crank chamber (2) regardless of the operation condition. The bypass passage (50) communicates with the crank chamber (2) at a region positioned in the outer side of a rotation trajectory of the swash plate (18) in the radial direction.

9. 发明授权

EP1553293B1 Heat insulating structure in piston type compressor 有权
标题翻译：在往复式压缩机的热绝缘
公开(公告)号：EP1553293B1
公开(公告)日：2007-07-18
申请号：EP04030278.8
申请日：2004-12-21
申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
发明人： Enokijima, Fuminobu , Ota, Masaki , Fukanuma, Tetsuhiko , Murase, Masakazu
IPC分类号： F04B27/10 , F04B53/08 , F04B53/16
CPC分类号： F04B27/1045 , F04B39/06 , F04B53/166 , F04B53/168

10. 发明公开

EP1605160A1 RECIPROCATING COMPRESSOR 有权转让
标题翻译：往复式
公开(公告)号：EP1605160A1
公开(公告)日：2005-12-14
申请号：EP03772804.5
申请日：2003-11-17
申请人： Zexel Valeo Climate Control Corporation
发明人： WATANABE, Satoshi, ZEXEL VALEO CLIM. CONTROL CORP. , KANAIZUKA, Minoru, ZEXEL VALEO CLIM. CONTROL CORP. , FUJITA, Yasunori, ZEXEL VALEO CLIMATE CONTROL CORP , IZAWA, Ryosuke, ZEXEL VALEO CLIMATE CONTROL CORP. , KURIBARA, Toshiaki, ZEXEL VALEO CLIM. CONTROL CORP
IPC分类号： F04B27/08
CPC分类号： F04B27/1081 , F04B27/0891 , F04B27/1045
摘要： A reciprocating compressor comprising a cylinder block (3) having formed therein a plurality of cylinders (11), a shaft rotatably passing through the cylinder block and pistons engaged in reciprocating movement inside the cylinders (11) as the shaft rotates, which is installed by fastening mounting leg parts (31) disposed at the cylinder block (3) at mounting positions, is characterized in that the mounting leg parts are each constituted with a connecting portion (31 a) extending from the cylinder block 3 and a projected portion (31b) formed continuously to the connecting portion to project on one side or both sides of the connecting portion along the tightening direction and that the projected portion (31 b) has a lower level of rigidity compared to the connecting portion (31a). The reciprocating compressor eliminates the need for rigorous management of the piston clearance by assuring firm installation via the mounting leg parts and also assuring smooth movement of the pistons with the extent of cylinder deformation kept within the allowable range.

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