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

US06517328B2 Compressor and an electric motor with an insulative, non-conductive member inserted between the stator and the motor housing 有权
标题翻译：压缩机和具有插入在定子和电动机壳体之间的绝缘非导电构件的电动机
公开(公告)号：US06517328B2
公开(公告)日：2003-02-11
申请号：US09824247
申请日：2001-04-03
申请人： Masahiko Makino , Tatsuhisa Taguchi , Nobuaki Ogawa , Hisakazu Kataoka , Yoshinari Asano
发明人： Masahiko Makino , Tatsuhisa Taguchi , Nobuaki Ogawa , Hisakazu Kataoka , Yoshinari Asano
IPC分类号： F04B1703
CPC分类号： F04C18/0215 , F04C29/0085 , H02K1/04 , H02K1/185 , H02K7/14
摘要： An electric motor accommodated fixedly in position within its own casing or a housing of a compressor is provided with a non-conductive member between its stator and the casing or the housing, for preventing the stator and the casing or housing from making contact with each other. The non-conductive member is made of a material having a thermal expansion coefficient greater than that of the stator, such as resin.
摘要翻译：固定在其自身壳体或压缩机壳体内的电动机在其定子和壳体或壳体之间设置有非导电构件，用于防止定子和壳体或壳体彼此接触。非导电构件由具有大于定子的热膨胀系数的材料例如树脂制成。

2. 发明授权

US06544009B2 Compressor and electric motor 失效
标题翻译：压缩机和电动机
公开(公告)号：US06544009B2
公开(公告)日：2003-04-08
申请号：US09819627
申请日：2001-03-29
申请人： Masahiko Makino , Tatsuhisa Taguchi , Yoshifumi Abe , Hisakazu Kataoka , Yoshinari Asano
发明人： Masahiko Makino , Tatsuhisa Taguchi , Yoshifumi Abe , Hisakazu Kataoka , Yoshinari Asano
IPC分类号： F04B3900
CPC分类号： H02K5/06 , H02K1/185 , H02K1/20 , H02K3/02 , H02K7/14
摘要： A compressor and an electric motor in which their weights are successfully reduced by employing a light-metal conductor wire for a winding, by reducing constituent components of a stator and a rotor of the electric motor, by providing a notch or a hole, and by eliminating the need for components necessary to mount the stator in a housing or a casing.
摘要翻译：一种压缩机和电动机，通过使用用于绕组的轻金属导体线，通过减少电动机的定子和转子的构成部件，通过设置缺口或孔，并且通过消除了将定子安装在壳体或壳体中所需的部件的需要。

3. 发明授权

US5536152A Scroll compressor having improved orbital drive mechanism 失效
标题翻译：具有改进的轨道驱动机构的涡旋压缩机
公开(公告)号：US5536152A
公开(公告)日：1996-07-16
申请号：US498232
申请日：1995-07-05
申请人： Sadao Kawahara , Takao Fujita , Tatsuhisa Taguchi , Teruyuki Akazawa , Masahiko Makino , Nobuaki Ogawa
发明人： Sadao Kawahara , Takao Fujita , Tatsuhisa Taguchi , Teruyuki Akazawa , Masahiko Makino , Nobuaki Ogawa
IPC分类号： F04C27/00 , F04C18/02 , F04C28/28 , F04C29/00 , F04C29/02 , F01C1/04
CPC分类号： F04C28/28 , F04C29/0057
摘要： A scroll compressor includes an orbital drive mechanism for orbiting an orbiting scroll relative to a stationary scroll. The orbiting scroll is formed with a generally cylindrical boss extending in a direction away from the stationary scroll. The orbital drive mechanism includes a main shaft rotatably supported by a compressor housing, an eccentric shaft extending from one end face of the main shaft and having a longitudinal axis parallel to, but offset laterally from a longitudinal axis of the main shaft, and an eccentric bush having a socket inserted rotatably into the cylindrical boss. The eccentric shaft, engaged in the socket, has first and second rounded side faces opposite to each other both having a common center of curvature, while the socket has first and second inner wall portions opposite to each other, each of which has a center of curvature substantially aligned with the common center of curvature of the first and second rounded side faces of the eccentric shaft. Third and fourth side faces of the eccentric shaft extending between associated ends of the first and second rounded side faces confront third and fourth inner wall portions of the socket and are spaced inwardly therefrom so that the eccentric bush can swing relative to the eccentric shaft about the common center of curvature of the first and second rounded side faces of the eccentric shaft, thus varying the orbiting radius.
摘要翻译：一种涡旋式压缩机包括一个轨道驱动机构，用于相对于静涡旋盘绕动涡旋盘旋转。绕动涡旋件形成有沿远离固定涡旋件的方向延伸的大致圆柱形的凸起。轨道驱动机构包括由压缩机壳体可旋转地支撑的主轴，偏心轴从主轴的一个端面延伸并且具有与主轴的纵向轴线平行但横向偏离主轴的纵向轴线的纵向轴线，以及偏心轴衬套具有可旋转地插入到圆柱形凸台中的插座。接合在插座中的偏心轴具有彼此相对的第一和第二圆形侧面，其具有共同的曲率中心，而插座具有彼此相对的第一和第二内壁部分，每个内壁部分的中心具有曲率基本上与偏心轴的第一和第二圆形侧面的共同曲率中心对准。在第一和第二圆形侧面的相关联的端部之间延伸的偏心轴的第三和第四侧面面对插座的第三和第四内壁部分并且从其间隔开，使得偏心衬套可相对于偏心轴围绕偏心轴的第一和第二圆形侧面的共同曲率中心，从而改变了轨道半径。

4. 发明申请

US20060083649A1 Compressor 审中-公开
标题翻译：压缩机
公开(公告)号：US20060083649A1
公开(公告)日：2006-04-20
申请号：US11249735
申请日：2005-10-14
申请人： Masahiko Makino , Nobuaki Ogawa , Yukihiro Fujiwara , Minoru Fukumoto , Tatsuhisa Taguchi
发明人： Masahiko Makino , Nobuaki Ogawa , Yukihiro Fujiwara , Minoru Fukumoto , Tatsuhisa Taguchi
IPC分类号： F01C1/02 , F04C2/00 , F01C1/063 , F04C18/00
CPC分类号： F04C29/026 , F04C23/008
摘要： It is an object of the present invention to make an oil-reservoir chamber independent from a motor chamber into which a refrigerant compressed by a compressor mechanism is introduced, thereby reducing a compressor in size. In a compressor 1, a partition member 7 is provided in a housing 3 on the opposite side from a compressor mechanism 4 with respect to a motor 5. The partition member 7 is pushed by a stator 5a of the motor 5, thereby liquid-tightly fixing the partition member 7 to the housing 3. The oil-reservoir chamber 6 is formed independently from a motor chamber 2 in which the motor 5 is accommodated, and lubricant oil is efficiently separated from a refrigerant with a simple structure.
摘要翻译：本发明的目的是制造一个独立于电动机室的储油室，由压缩机构压缩的制冷剂被引入到其中，从而减小压缩机的尺寸。在压缩机1中，分隔构件7相对于电动机5设置在与压缩机构4相反的一侧的壳体3中。分隔构件7被马达5的定子5a推动，从而将分隔构件7液密地固定在壳体3上。储油室6与容纳电动机5的电动机室2独立地形成，并且以简单的结构将润滑油与制冷剂有效地分离。

5. 发明授权

US06739833B2 Compressor with built-in motor, and mobile structure using the same 有权
标题翻译：压缩机内置电机，移动结构使用相同
公开(公告)号：US06739833B2
公开(公告)日：2004-05-25
申请号：US10096418
申请日：2002-03-13
申请人： Masahiko Makino , Yoshifumi Abe , Tatsuhisa Taguchi
发明人： Masahiko Makino , Yoshifumi Abe , Tatsuhisa Taguchi
IPC分类号： F04D2906
CPC分类号： F04C18/0215 , F01C21/102 , F04C23/008
摘要： A compressor in which an electric motor and a compressing mechanism are accommodated in a case, a main shaft and an auxiliary shaft of a rotating shaft of the motor are supported by a radial plain bearing and a rolling bearing with a predetermined clearance given to the rotating shaft in an axial direction, a flange portion that contacts with a main-shaft receiving member of the radial plain bearing to align the rotating shaft with the compressing mechanism is provided on the main shaft, and preload toward the side of the rolling bearing is given to the rotating shaft. In this constitution, a prevention member for preventing contact and/or collision of the rotating shaft with the main-shaft receiving member is provided between opposing faces of the flange portion and the main-shaft receiving member.
摘要翻译：一种压缩机，其中电动机和压缩机构容纳在电动机的壳体中，主轴和旋转轴的辅助轴由径向滑动轴承和具有预定间隙的滚动轴承支撑。在主轴上设置有与轴向的径向滑动轴承的主轴接收构件接触以将旋转轴与压缩机构对准的凸缘部，并且向滚动轴承的侧面预加载到旋转轴。在这种构造中，在凸缘部和主轴接收构件的相对面之间设置用于防止旋转轴与主轴接收构件接触和/或碰撞的防止构件。

6. 发明授权

US06428286B1 Capacity control scroll compressor 有权
标题翻译：容量控制涡旋压缩机
公开(公告)号：US06428286B1
公开(公告)日：2002-08-06
申请号：US09423824
申请日：2000-02-14
申请人： Akihiko Shimizu , Masahiko Makino , Tatsuhisa Taguchi , Daisuke Ito
发明人： Akihiko Shimizu , Masahiko Makino , Tatsuhisa Taguchi , Daisuke Ito
IPC分类号： F04B4924
CPC分类号： F04C28/12 , F04C18/0207
摘要： A capacity-controlled scroll compressor for reducing a start shock and improving machinability of a fixed end plate, wherein a high pressure Ph to be guided to a control valve (70) for controlling a control pressure Pm for operating a shuttle valve (60) is introduced from a high pressure passage (72) opening at a discharge port (1c) to reduce a start shock. A bypass hole (52a) and the high pressure passage (72) are constituted by a straight through-hole extending through a cylinder (61) from the outer peripheral portion of a fixed end plate (1a) and consequently, machinability of the fixed end plate (1a) can be improved.
摘要翻译：一种用于减少起动冲击并提高固定端板的机械加工性的容量控制的涡旋压缩机，其中被引导到用于控制用于操作梭阀（60）的控制压力Pm的控制阀（70）的高压Ph是从在排出口（1c）开口的高压通道（72）引入，以减少起动冲击。旁通孔（52a）和高压通路（72）由从固定端板（1a）的外周部延伸通过圆筒（61）的直通孔构成，因此，固定端板（1a）可以改进。

7. 发明授权

US5885063A Variable capacity scroll compressor 失效
标题翻译：可变容积涡旋压缩机
公开(公告)号：US5885063A
公开(公告)日：1999-03-23
申请号：US805548
申请日：1997-02-25
申请人： Masahiko Makino , Akihiko Shimizu , Tatsuhisa Taguchi , Daisuke Ito
发明人： Masahiko Makino , Akihiko Shimizu , Tatsuhisa Taguchi , Daisuke Ito
IPC分类号： F04C29/12 , F04B49/00 , F04C18/02 , F04C28/12 , F04C28/26 , F04C29/00
CPC分类号： F04C28/12
摘要： A variable capacity control scroll compressor, including: a cylinder disposed in the end plate of the fixed scroll incorporating a reciprocating shuttle valve to selectively enable fluid passage through a first group of bypass holes communicating with a pair of fluid pockets in a given compression stroke, and further through a second group of bypass holes communicating with a single fluid pocket as the pair of fluid pockets merge into one pocket during compression, sequential opening and closing of these bypass holes being controlled by a pressure control valve administering a control pressure Pm to operate the shuttle valve, the control valve being provided in the fixed end plate such that all of the control mechanism components are integrated into a single structure to reduce fabrication costs and enhance control efficiency.
摘要翻译：一种可变容量控制涡旋压缩机，包括：设置在固定涡旋盘的端板中的气缸，其包括往复式梭阀，以选择性地使流体通过在给定的压缩冲程中与一对流体腔连通的第一组旁通孔，并且当在压缩期间该一对流体袋合并到一个袋中时，还通过与单个流体袋连通的第二组旁通孔，这些旁路孔的顺序打开和关闭由施加控制压力Pm的压力控制阀控制以操作梭阀，控制阀设置在固定端板中，使得所有的控制机构部件都集成到单个结构中，以降低制造成本并提高控制效率。

8. 发明授权

US09309886B2 Inverter-integrated electric compressor 有权
标题翻译：变频器一体式电动压缩机
公开(公告)号：US09309886B2
公开(公告)日：2016-04-12
申请号：US13497752
申请日：2010-09-03
申请人： Tatsuhisa Taguchi
发明人： Tatsuhisa Taguchi
IPC分类号： F04B35/04 , F04C23/00 , F04B39/06 , F04B39/12 , F04C29/04 , F01C21/10 , F04C18/02
CPC分类号： F04C23/008 , F01C21/10 , F04B39/06 , F04B39/12 , F04C18/0215 , F04C29/047 , F04C2240/803 , F04C2240/808
摘要： An inverter-integrated electric compressor comprising a compressing mechanism portion which sucks, compresses and discharges fluid, a motor which drives the compressing mechanism portion, a body casing in which the motor is incorporated, the body casing being hermetically closed, a suction passage formed in one of ends of the body casing, and an inverter case in which an inverter for driving the motor is incorporated. At least a portion of the inverter case is closely brought into contact with and fixed to, in its axial direction, the body casing in which the suction passage is formed.
摘要翻译：一种逆变器一体式电动压缩机，其特征在于，具备：压缩机构部，其对流体进行吸入，压缩和排出;驱动所述压缩机构部的电动机;主体壳体，所述电动机组装在所述主体壳体中;所述主体壳体被气密地封闭;吸入通路，主体壳体的端部之一，以及其中结合有用于驱动电动机的逆变器的逆变器壳体。逆变器壳体的至少一部分紧密地与其轴向接触并固定到其中形成有吸入通道的主体壳体。

9. 发明授权

US4892466A Variable capacity compressor 失效
标题翻译：可变容量压缩机
公开(公告)号：US4892466A
公开(公告)日：1990-01-09
申请号：US196592
申请日：1988-05-20
申请人： Tatsuhisa Taguchi , Yoshikazu Abe
发明人： Tatsuhisa Taguchi , Yoshikazu Abe
IPC分类号： F04C28/26 , F02F7/00 , F04C28/14
CPC分类号： F04C28/14 , F02F7/006
摘要： In a pressure control valve (28) of a variable capacity compressor, a pressure detecting part (48) which compares suction pressure of the compressor with atmospheric pressure, a valve (52) urged to close by a spring (53), a rod driven by the pressure detecting part and an electromagnetic coil (55) for attracting and opening the valve are provided, thereby to change capacity of the compressor continuously.
摘要翻译：在可变容量压缩机的压力控制阀（28）中，将压缩机的吸入压力与大气压进行比较的压力检测部（48），被弹簧（53）推压的阀（52），杆驱动通过压力检测部和用于吸引和打开阀的电磁线圈（55），从而连续地改变压缩机的容量。

10. 发明授权

US5569028A Scroll compressor having a compressor housing made up of a cup-like front casing and a cap-like rear casing 失效
标题翻译：涡旋压缩机具有由杯形前壳体和帽状后壳体构成的压缩机壳体
公开(公告)号：US5569028A
公开(公告)日：1996-10-29
申请号：US500370
申请日：1995-07-10
申请人： Michio Yamamura , Kunio Iwanami , Tatsuhisa Taguchi , Masafumi Fukushima
发明人： Michio Yamamura , Kunio Iwanami , Tatsuhisa Taguchi , Masafumi Fukushima
IPC分类号： F01C21/10 , F04C18/02 , F04C29/02 , F01C1/04
CPC分类号： F04C18/0215 , F01C21/10 , F04C29/02
摘要： A scroll compressor includes a compressor housing made up of a cup-like first casing having a suction port defined therein and a cap-like second casing having a discharge port defined therein. The compressor housing accommodates a stationary scroll member having a stationary end plate and a stationary scroll wrap protruding axially from the stationary end plate, and an orbiting scroll member having an orbiting end plate and an orbiting scroll wrap protruding axially from the orbiting end plate, with the orbiting scroll wrap being in engagement with the stationary scroll wrap to define a plurality of working pockets therebetween. At least one shim is interposed between mating surfaces of the first and second casings to regulate axial gaps between axial end surfaces of the stationary and orbiting scroll wraps and the orbiting and stationary end plates opposed thereto. The stationary end plate is positioned in the proximity of the mating surfaces of the first and second casings so that a low-pressure chamber is defined between the stationary end plate and the first casing, while a high-pressure chamber is defined between the stationary end plate and the second casing. The location of the stationary end plate in the proximity of the mating surfaces of the first and second casings reduces a variation in the axial gaps referred to above.
摘要翻译：一种涡旋式压缩机包括：由杯状的第一壳体构成的压缩机壳体，该第一壳体具有限定在其中的吸入口，以及具有限定在其中的排出口的帽状第二壳体。压缩机壳体容纳固定涡旋件，该固定涡旋件具有固定端板和从固定端板轴向突出的固定涡旋涡卷，以及具有绕动端板和绕动涡旋涡卷的绕动涡旋件，该涡旋涡旋件从绕动端板轴向突出，所述绕动涡旋盘与所述固定涡旋涡卷接合，以在其间限定多个工作凹部。在第一和第二壳体的配合表面之间插入至少一个垫片，以调节固定涡旋涡卷和绕动涡旋涡卷的轴向端面与与其相对的绕动和固定端板之间的轴向间隙。固定端板位于第一和第二壳体的配合表面附近，使得在固定端板和第一壳体之间限定低压室，而高压室限定在固定端板和第二套。固定端板在第一和第二壳体的配合表面附近的位置减小了上述轴向间隙的变化。

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