专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06582210B2 Scroll compressor having a compliant frame and a guide frame for the orbiting scroll 有权
标题翻译：涡旋压缩机具有柔性框架和用于绕动涡卷的导向框架
公开(公告)号：US06582210B2
公开(公告)日：2003-06-24
申请号：US10179974
申请日：2002-06-26
申请人： Fumiaki Sano , Shin Sekiya , Kiyoharu Ikeda , Takeshi Fushiki , Yoshihide Ogawa , Teruhiko Nishiki , Takashi Sebata , Masao Tani
发明人： Fumiaki Sano , Shin Sekiya , Kiyoharu Ikeda , Takeshi Fushiki , Yoshihide Ogawa , Teruhiko Nishiki , Takashi Sebata , Masao Tani
IPC分类号： F04C1804
CPC分类号： F04C18/0215 , F04C23/008 , F04C29/0021 , F04C2240/10 , F04C2270/72
摘要： According to a scroll compressor of the present invention, at least one of a diameter space between an upper fitting surface of the guide frame and an upper fitting surface of the compliant frame at an upper fitting part where the upper fitting surface of the guide frame contacts with the upper fitting surface of the compliant frame, and a diameter space between a lower fitting surface of the guide frame and a lower fitting surface of the compliant frame at a lower fitting part where the lower fitting surface of the guide frame contacts with the lower fitting surface of the compliant frame is set to be equal to or shorter than a diameter space between the rotor and the stator.
摘要翻译：根据本发明的涡旋式压缩机，在引导框架的上嵌合面与引导框架的上嵌合面接触的上嵌合部的上方的柔性框架的上嵌合面之间的直径空间中的至少一方与柔性框架的上配合表面以及引导框架的下配合表面与柔性框架的下装配表面之间的直径空间在下配件部分处，其中引导框架的下配合表面与下表面接触柔性框架的装配表面被设定为等于或短于转子和定子之间的直径空间。

12. 发明授权

US5800142A Scroll compressor having a counterboring part communicating with an intermediate pressure chamber 失效
标题翻译：涡旋压缩机具有与中间压力室连通的对置部分
公开(公告)号：US5800142A
公开(公告)日：1998-09-01
申请号：US670224
申请日：1996-06-21
申请人： Shuji Motegi , Toshiyuki Nakamura , Fumiaki Sano , Masayuki Kakuda , Kiyoharu Ikeda , Yoshihide Ogawa , Eiji Watanabe , Shinji Nakashima
发明人： Shuji Motegi , Toshiyuki Nakamura , Fumiaki Sano , Masayuki Kakuda , Kiyoharu Ikeda , Yoshihide Ogawa , Eiji Watanabe , Shinji Nakashima
IPC分类号： F04C29/12 , F04C18/02 , F04C23/00 , F04C28/00 , F04C29/00 , F04C29/06 , F04C18/04
CPC分类号： F04C29/12 , F04C18/0215 , F04C18/0253 , F04C29/0035 , F04C29/061 , F04C29/068 , F04C2250/102 , F04C2270/72 , F04C23/008
摘要： The invention concerns a scroll compressor which is low in noise caused by water hammering of a refrigerant gas just after a discharge valve is closed. The scroll compressor includes a discharge member (45) having a discharge port (8) opposed to a discharge port (5) of a fixed scroll (2) and a discharge valve (9) opposed to the discharge port (8) of the discharge member (45) and opened/closed depending on a difference between flow passage pressure of a refrigerant gas and pressure in a high pressure space (27) in a sealed vessel (1). At least either of the fixed scroll (2) and the discharge member (45) is formed with a counterboring part which communicates with an intermediate pressure chamber after the high and intermediate pressure chambers have begun to communicate via separation of the spiral teeth.
摘要翻译：本发明涉及一种涡旋式压缩机，该涡旋式压缩机在排放阀关闭之后由于致冷剂气体的水锤而引起的噪音低。涡旋压缩机包括排出构件（45），其具有与固定涡旋件（2）的排出口（5）相对的排出口（8）和与排出口的排出口（8）相对的排出阀（9）构件（45），并且根据制冷剂气体的流路压力与密封容器（1）中的高压空间（27）中的压力之间的差异来打开/关闭。固定涡旋件（2）和排出构件（45）中的至少一个形成有在通过螺旋齿的分离开始高压和中压室已经开始连通之后与中间压力室连通的对中部分。

13. 发明授权

US6135739A Scroll compressor 有权
标题翻译：涡旋压缩机
公开(公告)号：US6135739A
公开(公告)日：2000-10-24
申请号：US270680
申请日：1999-03-16
申请人： Hiroshi Ogawa , Minoru Ishii , Kiyoharu Ikeda , Yasuhiro Suzuki , Takeshi Fushiki , Takashi Sebata , Susumu Kawaguchi , Yoshihide Ogawa , Wataru Izumisawa
发明人： Hiroshi Ogawa , Minoru Ishii , Kiyoharu Ikeda , Yasuhiro Suzuki , Takeshi Fushiki , Takashi Sebata , Susumu Kawaguchi , Yoshihide Ogawa , Wataru Izumisawa
IPC分类号： F04C18/02 , F04C23/00 , F04C27/00 , F04C18/00
CPC分类号： F04C27/005 , F04C23/008 , F04C18/0215 , F04C2240/603
摘要： A scroll compressor comprising a fixed scroll, a rotating scroll, a compliant frame for supporting the rotating scroll in an axial direction and a main shaft for driving the rotating scroll in directions of radiuses of the rotating scroll, and a guide frame fixed to a hermetically sealed vessel for supporting the compliant frame in the directions of its radiuses, wherein the rotating scroll is slidable in the axial direction by sliding of the compliant frame on the guide frame; a space is formed between the compliant frame and the guide frame; and a pressure in the space is made to be a pressure higher than a suction pressure and the same as a discharge pressure or less, whereby relief of the rotating scroll is avoidable to quickly and constantly realize a state of normal operation.
摘要翻译：一种涡旋式压缩机，包括固定涡旋盘，旋转涡旋盘，用于沿轴向支撑旋转涡旋件的柔性框架和用于沿旋转涡盘的半径方向驱动旋转涡旋件的主轴，以及固定到气密的导向框架密封容器，用于沿其半径的方向支撑柔性框架，其中旋转涡旋件通过使柔性框架滑动在引导框架上而沿轴向滑动; 在柔性框架和引导框架之间形成空间; 并且使空间中的压力成为比吸入压力高的压力和与排出压力相同的压力，从而可以避免旋转涡旋件的浮动，从而快速且持续地实现正常操作的状态。

14. 发明授权

US6062834A Scroll compressor 失效
标题翻译：涡旋压缩机
公开(公告)号：US6062834A
公开(公告)日：2000-05-16
申请号：US958985
申请日：1997-10-28
申请人： Kouji Masumoto , Hiroshi Nakashima , Fumiaki Sano , Kiyoharu Ikeda
发明人： Kouji Masumoto , Hiroshi Nakashima , Fumiaki Sano , Kiyoharu Ikeda
IPC分类号： F04C18/02 , F04C27/00 , F04C29/04 , F04D29/10 , F04D29/14 , F16J15/16 , F16J15/42 , F01C1/02
CPC分类号： F04C27/005 , F04C29/04 , F04D29/108 , F04D29/146 , F16J15/164 , F16J15/42
摘要： In a scroll compressor, a clearance is made between the opposed faces of a bed plate of a fixed scroll and a stationary member and a compression gas is introduced into the clearance for pressing the fixed scroll against an orbiting scroll. A recess is made in the center of the stationary member, is surrounded by a muffler, and is formed with a discharge hole directed in a radial direction. The scroll compressor can be assembled efficiently.
摘要翻译：在涡旋压缩机中，在固定涡旋盘的床板和静止部件的相对面之间形成间隙，并且将压缩气体引入到用于将固定涡旋件压靠在绕动涡盘上的间隙中。在固定构件的中心形成凹部，由消音器包围，并且形成有沿径向指向的排出孔。可以有效地组装涡旋式压缩机。

15. 发明授权

US5474434A Scroll-type compressor having radial scroll clearance during reverse rotation and improper assembly prevention 失效
标题翻译：涡旋式压缩机在反向旋转期间具有径向涡旋间隙，并且防止组装不正确
公开(公告)号：US5474434A
公开(公告)日：1995-12-12
申请号：US410761
申请日：1995-03-27
申请人： Katsuyoshi Wada , Tatsuya Sugita , Masaji Hagiwara , Minoru Ishii , Hiroshi Ogawa , Kiyoharu Ikeda
发明人： Katsuyoshi Wada , Tatsuya Sugita , Masaji Hagiwara , Minoru Ishii , Hiroshi Ogawa , Kiyoharu Ikeda
IPC分类号： F04C18/02 , F04C15/00 , F04C28/28 , F04C29/02 , F04C18/04
CPC分类号： F04C28/28 , F04C15/0065 , F04C2270/72 , F05B2270/1097 , Y10T29/4924
摘要： A reliable scroll-type compressor is provided which, even when the compressor is rotated in the reverse direction by the erroneous connection of the power source terminals for example, it prevented from establishing a vacuum state within the compression chamber and no damages occur in the addendum of the stationary scroll and the orbiting scroll. Since the sliding surface of the slider is arranged to have an angle so that the slider is moved therealong in the direction in which the revolution radius of the orbiting scroll of the compressor is decreased, a clearance is generated between the stationary scroll and the orbiting scroll upon the reverse rotation.
摘要翻译：提供了一种可靠的涡旋式压缩机，即使当例如通过电源端子的错误连接使压缩机沿相反方向旋转时，也可以防止在压缩室内建立真空状态，而在附件中不发生损坏的固定涡旋件和绕动涡旋件。由于滑块的滑动面被设置为具有使压缩机的旋转涡旋件的旋转半径减小的方向沿滑动件移动的角度，所以在静涡旋盘和绕动涡旋盘之间产生间隙反向旋转。

16. 发明授权

US5433589A Scroll-type compressor having decreased eccentricity upon reverse rotation 失效
标题翻译：涡旋式压缩机在反向旋转时具有降低的偏心率
公开(公告)号：US5433589A
公开(公告)日：1995-07-18
申请号：US237590
申请日：1994-05-03
申请人： Katsuyoshi Wada , Tatsuya Sugita , Masaji Hagiwara , Minoru Ishii , Hiroshi Ogawa , Kiyoharu Ikeda
发明人： Katsuyoshi Wada , Tatsuya Sugita , Masaji Hagiwara , Minoru Ishii , Hiroshi Ogawa , Kiyoharu Ikeda
IPC分类号： F04C18/02 , F04C15/00 , F04C28/28 , F04C29/02 , F04C18/04
CPC分类号： F04C28/28 , F04C15/0065 , F04C2270/72 , F05B2270/1097 , Y10T29/4924
摘要： A reliable scroll-type compressor is provided which, even when the compressor is rotated in the reverse direction by the erroneous connection of the power source terminals for example, is prevented from establishing a vacuum state within the compression chamber and no damages occur in the addendum arranged to have an angle so that the slider is moved therealong in the direction in which the revolution radius of the orbiting scroll of the compressor is decreased, a clearance is generated between the stationary scroll and the orbiting scroll upon the reverse rotation.
摘要翻译：提供了一种可靠的涡旋式压缩机，即使当例如通过电源端子的错误连接使压缩机反向旋转时，也不会在压缩室内建立真空状态，并且在附件中不发生损坏被布置成具有一定角度，使得滑块在压缩机的绕动涡旋件的转半径减小的方向上沿着该方向移动，在反向旋转时在静涡旋盘和绕动涡旋件之间产生间隙。

17. 发明授权

US5494421A Scroll compressor having a gear oil pump accommodating reverse rotation 失效
标题翻译：具有容纳反向旋转的齿轮油泵的涡旋式压缩机
公开(公告)号：US5494421A
公开(公告)日：1996-02-27
申请号：US301021
申请日：1994-09-06
申请人： Katsuyoshi Wada , Tatsuya Sugita , Masaji Hagiwara , Minoru Ishii , Hiroshi Ogawa , Kiyoharu Ikeda
发明人： Katsuyoshi Wada , Tatsuya Sugita , Masaji Hagiwara , Minoru Ishii , Hiroshi Ogawa , Kiyoharu Ikeda
IPC分类号： F04C18/02 , F04C15/00 , F04C28/28 , F04C29/02 , F04C2/10
CPC分类号： F04C28/28 , F04C15/0065 , F04C2270/72 , F05B2270/1097 , Y10T29/4924
摘要： A reliable scroll-type compressor is provided which, even when the compressor is rotated in the reverse direction by the erroneous connection of the power source terminals for example, is prevented from establishing a vacuum state within the compression chamber and no damages occur in the addendum of the stationary scroll and the orbiting scroll. The compressor includes a gear pump which includes a pump case and a pump port. The arrangement of the present invention is such that the pump case alone rotates by 180 degrees upon the reverse rotation of the motor, so that lubricating oil which is at the bottom of a hermetic vessel can be ensured to be supplied by the gear pump to each sliding portion of the compressor.
摘要翻译：提供了一种可靠的涡旋式压缩机，即使当例如通过电源端子的错误连接使压缩机反向旋转时，也不会在压缩室内建立真空状态，并且在附件中不会发生损坏的固定涡旋件和绕动涡旋件。压缩机包括齿轮泵，其包括泵壳和泵口。本发明的结构是这样的，即，在马达反向旋转的情况下，泵壳单独旋转180度，从而可确保位于密封容器底部的润滑油由齿轮泵供给每个压缩机的滑动部分。

18. 发明授权

US5447419A Scroll-type compressor having clearances during reverse rotation and improper assembly prevention 失效
标题翻译：涡旋式压缩机在反向旋转期间具有间隙，防止组装不正确
公开(公告)号：US5447419A
公开(公告)日：1995-09-05
申请号：US108564
申请日：1998-12-06
申请人： Katsuyoshi Wada , Tatsuya Sugita , Masaji Hagiwara , Minoru Ishii , Hiroshi Ogawa , Kiyoharu Ikeda
发明人： Katsuyoshi Wada , Tatsuya Sugita , Masaji Hagiwara , Minoru Ishii , Hiroshi Ogawa , Kiyoharu Ikeda
IPC分类号： F04C18/02 , F04C15/00 , F04C28/28 , F04C29/02 , F04C18/04
CPC分类号： F04C28/28 , F04C15/0065 , F04C2270/72 , F05B2270/1097 , Y10T29/4924
摘要： A reliable scroll-type compressor is provided which, even when the compressor is rotated in the reverse direction by the erroneous connection of the power source terminals for example, it is prevented from establishing a vacuum state within the compression chamber and no damages occur in the addendum of the stationary scroll and the orbiting scroll. Since the sliding surface of the slide is arranged to have an angle so that the slider is moved therealong in the direction in which the revolution radius of the orbiting scroll of the compressor is decreased, a clearance is generated between the stationary scroll and the orbiting scroll upon the reverse rotation.
摘要翻译： PCT No.PCT / JP92 / 01682 Sec。 371日期：1993年12月6日 102（e）日期1993年12月6日PCT提交1992年12月22日PCT公布。出版物WO93 / 日期：1993年8月7日。提供了一种可靠的涡旋式压缩机，即使当例如通过电源端子的错误连接使压缩机反向旋转时，也不会在压缩机内建立真空状态并且在静涡旋件和绕动涡旋件的附件中不会发生损坏。由于滑块的滑动面被设置成具有使压缩机的旋转涡旋件的旋转半径减小的方向沿滑动件移动的角度，所以在静涡旋盘和绕动涡旋盘之间产生间隙反向旋转。

19. 发明授权

US6017203A Scroll compressor having separation plate between high and low pressures 失效
标题翻译：涡旋压缩机具有高压和低压之间的隔板
公开(公告)号：US6017203A
公开(公告)日：2000-01-25
申请号：US684575
申请日：1996-07-19
申请人： Masaaki Sugawa , Nobukazu Kosone , Tetsuzou Matsugi , Kiyoharu Ikeda , Shoichiro Hara , Norihiko Toyoda
发明人： Masaaki Sugawa , Nobukazu Kosone , Tetsuzou Matsugi , Kiyoharu Ikeda , Shoichiro Hara , Norihiko Toyoda
IPC分类号： F04C23/00 , F04C27/00 , F04C29/00 , F04C18/04
CPC分类号： F04C18/0215 , F04C23/008 , F04C27/008 , F04C2230/231 , F04C2230/60 , F04C2240/30 , Y10T29/4924
摘要： A high-performance and high-reliability scroll compressor which prevents seal property failure at seal necessary points, tooth tip contact, abnormal wear of an elastic body, fatigue failure, etc. A radially outward peripheral projection (4c) is formed on the full outer peripheral surface of a separation plate (4). The peripheral projection (4c) is set to an outer diameter reduced, relative to the inner diameter of the shell main body (9) before a shell lid (20) is sealed by welding, etc., by the dimension corresponding to the shrinkage amount of a shell main body (9). That is, before welding, a minute gap occurs between the outer peripheral surface of the peripheral projections (4c) and the inner peripheral surface of the shell main body (9). Then, the separation plate (4) is inserted into the shell main body (9) and further the separation plate (4) and a frame (3) are fixed. After this, when the shell main body (9) and the shell lid (20) are welded, because of shrinkage of the shell main body (9) after the welding, the outer peripheral surface of the peripheral projections (4c) of the separation plate (4) comes in tight contact with the inner peripheral surface of the shell main body (9), whereby the space is partitioned and sealed between a high pressure space (30) and a low pressure space (31).
摘要翻译：一种高性能，高可靠性的涡旋压缩机，其防止密封必要点处的密封性能失效，齿尖接触，弹性体的异常磨损，疲劳失效等。径向向外周向突起（4c）形成在完全外部分离板（4）的周边表面。外壳突起（4c）被设定为相对于外壳主体（9）的内径减小外壳盖（20）通过焊接等密封的尺寸相当于与收缩量相对应的尺寸的壳主体（9）。也就是说，在焊接之前，在周边突起（4c）的外周面和壳主体（9）的内周面之间产生微小的间隙。然后，分离板（4）插入壳主体（9）中，并且分离板（4）和框架（3）进一步固定。此后，当壳体主体（9）和壳盖（20）焊接时，由于壳体主体（9）在焊接之后的收缩，所以分离的外围突起（4c）的外周面板（4）与壳主体（9）的内周表面紧密接触，由此在高压空间（30）和低压空间（31）之间分隔并密封空间。

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