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. 发明申请

US20110088547A1 Wobble Plate-Type Variable Displacement Compressor 有权
标题翻译：摆式板式可变排量压缩机
公开(公告)号：US20110088547A1
公开(公告)日：2011-04-21
申请号：US12996013
申请日：2009-05-13
申请人： Shinji Tagami
发明人： Shinji Tagami
IPC分类号： F01B13/04
CPC分类号： F04B27/0895 , F04B27/1063 , F04B27/1072 , F16D3/24 , F16H23/08
摘要： Disclosed is a wobble plate type variable displacement compressor that uses a constant velocity universal joint mechanism, which comprises an inner ring and an outer ring, balls that are held between guide grooves of the inner ring and the outer ring to transmit power, wherein a wobble plate is connected and fixed to the outer ring. In the compressor, the wobble plate is provided with a cylindrical part which extends in the axial direction of a swash plate, and in the relative rotation structure between the swash plate, and the wobble plate and the outer ring, the swash plate is supported to be able to relatively rotate only in relation to the wobble plate via a bearing interposed at least between the cylindrical part and the inner diameter portion of the swash plate, without being supported to be able to rotate relative to the outer ring. With this wobble plate type variable displacement compressor using the specified constant velocity universal joint mechanism, the relative rotation structure between the wobble plate and the outer ring, and the swash plate, can be improved, workability and productivity can be improved, and the cost and weight can be reduced.
摘要翻译：公开了一种摆动板式可变排量压缩机，其使用包括内圈和外圈的等速万向接头机构，保持在内圈的引导槽和外圈之间的球以传递动力，其中摆动板连接固定在外圈上。在压缩机中，摆盘设置有沿斜盘的轴向延伸的圆筒部，并且在旋转斜盘，摆盘与外圈之间的相对旋转结构中，旋转斜盘被支撑在能够相对于摇摆板相对旋转，所述轴承至少位于旋转斜盘的圆筒部和内径部之间，而不被支撑为能够相对于外圈旋转。使用这种摆动板式可变排量压缩机，采用规定的等速万向接头机构，可以提高摆盘与外圈和斜板之间的相对旋转结构，提高加工性和生产率，提高成本和重量可以减轻。

2. 发明授权

US07632077B2 Inclined plate-type compressors and air conditioning systems including such compressors 有权
标题翻译：斜板式压缩机和包括这种压缩机的空调系统
公开(公告)号：US07632077B2
公开(公告)日：2009-12-15
申请号：US11122001
申请日：2005-05-05
申请人： Shinji Tagami
发明人： Shinji Tagami
IPC分类号： F04B1/12
CPC分类号： F04B39/1073 , F04B27/1009 , F04B27/1081
摘要： An inclined plate-type compressor includes a cylinder head, a discharge chamber having an annular shape and disposed along an outer circumferential portion of the cylinder head, a suction chamber disposed at a central portion of the cylinder head, a valve plate including discharge ports, and a discharge valve including reed valve-type valve bodies disposed in the discharge chamber. Each valve body opens and closes a corresponding discharge port, and each valve body extends in a circumferential direction of the discharge chamber and is oriented along the annular shape of the discharge chamber. Because each valve body extends in the circumferential direction of the discharge chamber, the length of each valve body may be increased as compared with that in known compressors, wherein the valve body extends in the radial direction over the width of the annular discharge chamber. Consequently, stress, which is generated at a root portion of each valve body when the valve body is opened or closed, may be reduced.
摘要翻译：倾斜板式压缩机包括气缸盖，具有环形形状并沿着气缸盖的外周部分设置的排出室，设置在气缸盖的中心部分的吸入室，包括排出口的阀板，以及排出阀，包括设置在排出室中的簧片阀式阀体。每个阀体打开和关闭相应的排出口，并且每个阀体沿排出室的圆周方向延伸并且沿着排出室的环形形状定向。由于每个阀体在排出室的周向延伸，所以与已知的压缩机相比，每个阀体的长度可以增加，其中阀体沿径向在环形排出室的宽度上延伸。因此，可以减少当阀体打开或关闭时在每个阀体的根部处产生的应力。

3. 发明授权

US07063003B2 Swash plate-type compressor 失效
标题翻译：斜盘式压缩机
公开(公告)号：US07063003B2
公开(公告)日：2006-06-20
申请号：US10782803
申请日：2004-02-23
申请人： Shinji Tagami
发明人： Shinji Tagami
IPC分类号： F01B3/00
CPC分类号： F04B27/1054 , F05C2201/021 , F05C2201/0475 , F05C2253/12 , F05C2253/20
摘要： A swash plate-type compressor included a rotatable swash plate and a piston. The piston is connected to the swash plate via at least one shoe and reciprocates in company with each rotation of the swash plate. The swash plate has a layer of a sintered metal impregnated with a resin on at least a swash plate surface sliding against the at least one shoe. A surface of the impregnated layer is ground.
摘要翻译：旋转斜盘式压缩机包括可旋转的斜盘和活塞。活塞通过至少一个鞋子连接到斜盘，并与旋转斜盘的每次旋转一起往复运动。旋转斜盘具有在至少一个斜板表面上浸渍有树脂的烧结金属层，该表面滑动至少一个鞋。将浸渍层的表面研磨。

4. 发明授权

US06823768B2 Nitrided surface layer on a swash plate boss 有权
标题翻译：斜盘凸台上的氮化表面层
公开(公告)号：US06823768B2
公开(公告)日：2004-11-30
申请号：US10300806
申请日：2002-11-21
申请人： Shinji Tagami
发明人： Shinji Tagami
IPC分类号： F01B300
CPC分类号： F04B27/1054 , F05C2203/083 , Y10T74/1692 , Y10T74/18336
摘要： A swash plate for a swash plate-type, variable displacement compressor, such that the compressor is driven by a drive shaft having a shaft axis. The swash plate includes a boss that is penetrated slidably by the drive shaft. The boss is connected slidably to a rotor that is fixed to the drive shaft, whereby a variable, oblique angle is formed between a surface of the swash plate and the shaft axis. The boss is connected securely within the swash plate and comprises a nitrided surface layer.
摘要翻译：用于斜盘式可变排量压缩机的斜盘，使得压缩机由具有轴轴的驱动轴驱动。斜盘包括由驱动轴可滑动地穿过的凸台。凸台可滑动地连接到固定到驱动轴的转子上，从而在斜盘的表面和轴的轴线之间形成可变的斜角。凸台牢固地连接在旋转斜盘内并包括氮化表面层。

5. 发明授权

US06578465B2 Swash plate-type, variable displacement compressor 有权
公开(公告)号：US06578465B2
公开(公告)日：2003-06-17
申请号：US09986356
申请日：2001-11-08
申请人： Shinji Tagami
发明人： Shinji Tagami
IPC分类号： F04B2504
CPC分类号： F04B27/1072 , Y10T74/18336
摘要： A swash plate-type, variable compressor according to the present invention has a connection mechanism between a rotor and swash plate and includes a double pivot mechanism, and has a swash plate, the vertex of the oblique angles of which is shifted to the center of gravity side of the swash plate from the geometric center of the swash plate by a predetermined amount. By choosing an appropriate value for this offset distance, a characteristic curve of piston top clearance relative to change of oblique angle of the swash plate remains at a value of about zero over a relevant range of the oblique angle of the swash plate. As a result, volumetric efficiency of the compressor is effectively improved.

6. 发明授权

US09046089B2 Wobble plate type variable displacement compressor 有权
标题翻译：摆盘式变排量压缩机
公开(公告)号：US09046089B2
公开(公告)日：2015-06-02
申请号：US12996012
申请日：2009-05-13
申请人： Shinji Tagami
发明人： Shinji Tagami
IPC分类号： F04B27/10 , F04B27/08 , F04B27/18 , F16D3/24
CPC分类号： F04B27/1072 , F04B27/0895 , F04B27/1063 , F04B27/18 , F16D3/24 , F16D2250/00
摘要： Disclosed is a wobble plate type variable displacement compressor that uses a constant velocity universal joint mechanism, which comprises an inner ring and an outer ring, balls that are held between guide grooves of the inner ring and the outer ring to transmit power, wherein a wobble plate is connected and fixed to the outer ring. In the compressor, the connecting structure for the outer ring and the wobble plate is formed by providing a plurality of concave portions arranged in a circumferential direction on one member, by plastically deforming the other member partially at locations corresponding to the concave portions such that it fits into the concave portions, and by fixing both members to each other in the axial direction and in the rotational direction by means of the plastic deformation. With this wobble plate type variable displacement compressor using the specified constant velocity universal joint mechanism, the structure for connecting the wobble plate and the outer ring in the wobble plate rotation preventing mechanism can be improved, thereby improving the productivity and reducing the cost and the weight.
摘要翻译：公开了一种摆动板式可变排量压缩机，其使用包括内圈和外圈的等速万向接头机构，保持在内圈的引导槽和外圈之间的球以传递动力，其中摆动板连接固定在外圈上。在压缩机中，通过在一个构件上设置沿圆周方向布置的多个凹部，通过使另一个构件部分地对应于凹部的位置塑性变形，形成外圈和摆盘的连接结构，使得并且通过塑性变形将两个构件沿轴向和旋转方向彼此固定。使用这种摆动盘式可变排量压缩机，使用规定的等速万向接头机构，可以提高摆动板旋转防止机构中的摆动板和外圈的连接结构，提高生产率，降低成本和重量。

7. 发明授权

US08327751B2 Wabble plate type variable displacement compressor 有权
标题翻译：瓦盘式可变排量压缩机
公开(公告)号：US08327751B2
公开(公告)日：2012-12-11
申请号：US12517539
申请日：2007-11-13
申请人： Shinji Tagami
发明人： Shinji Tagami
IPC分类号： F01B3/02
CPC分类号： F04B27/1081 , F04B27/1063 , F04B27/1072 , F04B27/18 , F16H23/04
摘要： A wabble plate type variable displacement compressor comprises a rotation preventing mechanism of the wabble plate which includes (a) an inner ring provided movably in the axial direction although rotation is prevented, supporting a main shaft at the inner diameter portion to rotate relatively and to move relatively in the axial direction and having a plurality of guide grooves for guiding a plurality of balls provided for power transmission, (b) a sleeve functioning as a wabble central member of wabble movement of the wabble plate, provided on the main shaft to rotate relatively thereto and to move in the axial direction and engaging with the inner ring movably in the axial direction, (c) an outer ring having a plurality of guide grooves for guiding balls at positions opposing respective guide grooves in the inner ring, supported on the sleeve wabblingly, supporting the wabble plate fixedly on the outer circumference and supporting a swash plate rotatably via a bearing, and (d) a plurality of balls held by the guide grooves formed in the inner ring and the outer ring and being compressed between the guide grooves to transmit power. While play in a uniform motion joint provided as the wabble plate rotation preventing mechanism in the radial direction and the rotational direction is suppressed, uniform and continuous contact of the plurality of balls operating for power transmission can be realized, and a compact, easy-to-machine and inexpensive wabble plate type variable displacement compressor exhibiting good durability and silent performance can be provided.
摘要翻译：摇摆板式可变排量压缩机包括摆动板的旋转防止机构，其包括：（a）沿轴向可移动地设置的内环，但是防止旋转，支撑内径部分处的主轴相对旋转并移动相对地在轴向方向上并且具有用于引导用于动力传递的多个滚珠的多个引导槽，（b）用作摆动板的摆动运动的摆动中心构件的套筒，其设置在主轴上以相对旋转并且沿轴向移动并且沿轴向可移动地与内圈接合，（c）外环，其具有多个引导槽，用于在与内环中相对的引导槽相对的位置处引导滚珠，所述引导槽被支撑在套筒摇摆地支撑摇摆板固定在外圆周上并通过轴承可旋转地支撑斜盘，和（d）由形成在内圈和外圈中的引导槽保持的球并被压缩在引导槽之间以传递动力。当作为摆动板旋转防止机构设置在径向和旋转方向上的均匀运动关节的作用被抑制时，可以实现用于动力传递的多个球的均匀且连续的接触，并且紧凑，容易可以提供具有良好的耐久性和无声性能的机器和廉价的摇摆板式可变排量压缩机。

8. 外观设计

USD465792S1 Linking member for rotors for swash plate-type compressors 失效
标题翻译：斜盘式压缩机转子用连接件
公开(公告)号：USD465792S1
公开(公告)日：2002-11-19
申请号：US29156195
申请日：2002-02-26
申请人： Shinji Tagami
设计人： Shinji Tagami

9. 发明授权

US08783161B2 Wobble plate type variable displacement compressor 有权
标题翻译：摆盘式变排量压缩机
公开(公告)号：US08783161B2
公开(公告)日：2014-07-22
申请号：US12996607
申请日：2009-05-13
申请人： Shinji Tagami
发明人： Shinji Tagami
IPC分类号： F01B3/02
CPC分类号： F04B27/1054 , F04B27/1072 , F16D3/24
摘要： Disclosed is a wobble plate type variable displacement compressor that uses a constant velocity universal joint mechanism, which comprises an inner ring and an outer ring, balls that are held between guide grooves of the inner ring and the outer ring to transmit power, wherein a wobble plate is connected and fixed to the outer ring. In the compressor, at least any one of the guide grooves opposing each other of the inner and outer rings is formed along a guide groove cross-sectional profile to come into contact with a ball at two points. With this wobble plate type variable displacement compressor using the specified constant velocity universal joint mechanism, the ball retaining structure between the inner and outer rings in the wobble plate rotation preventing mechanism can be improved, and desired power transmission can be stably performed.
摘要翻译：公开了一种摆动板式可变排量压缩机，其使用包括内圈和外圈的等速万向接头机构，保持在内圈的引导槽和外圈之间的球以传递动力，其中摆动板连接固定在外圈上。在压缩机中，沿着导槽横截面轮廓形成内圈和外圈彼此相对的至少任一个导向槽，以在两点处与球接触。通过使用规定的等速万向接头机构的摆动板式可变排量压缩机，能够提高摆动盘旋转防止机构的内外圈之间的球保持结构，能够稳定地进行所期望的动力传递。

10. 发明申请

US20110088546A1 Wobble PlateType Variable Displacement Compressor 有权
标题翻译：摆动板式可变排量压缩机
公开(公告)号：US20110088546A1
公开(公告)日：2011-04-21
申请号：US12996012
申请日：2009-05-13
申请人： Shinji Tagami
发明人： Shinji Tagami
IPC分类号： F04B1/29 , F16D3/24
CPC分类号： F04B27/1072 , F04B27/0895 , F04B27/1063 , F04B27/18 , F16D3/24 , F16D2250/00
摘要： Disclosed is a wobble plate type variable displacement compressor that uses a constant velocity universal joint mechanism, which comprises an inner ring and an outer ring, balls that are held between guide grooves of the inner ring and the outer ring to transmit power, wherein a wobble plate is connected and fixed to the outer ring. In the compressor, the connecting structure for the outer ring and the wobble plate is formed by providing a plurality of concave portions arranged in a circumferential direction on one member, by plastically deforming the other member partially at locations corresponding to the concave portions such that it fits into the concave portions, and by fixing both members to each other in the axial direction and in the rotational direction by means of the plastic deformation. With this wobble plate type variable displacement compressor using the specified constant velocity universal joint mechanism, the structure for connecting the wobble plate and the outer ring in the wobble plate rotation preventing mechanism can be improved, thereby improving the productivity and reducing the cost and the weight.
摘要翻译：公开了一种摆动板式可变排量压缩机，其使用包括内圈和外圈的等速万向接头机构，保持在内圈的引导槽和外圈之间的球以传递动力，其中摆动板连接固定在外圈上。在压缩机中，通过在一个构件上设置沿圆周方向布置的多个凹部，通过使另一个构件部分地对应于凹部的位置塑性变形，形成外圈和摆盘的连接结构，使得并且通过塑性变形将两个构件沿轴向和旋转方向彼此固定。使用这种摆动盘式可变排量压缩机，使用规定的等速万向接头机构，可以提高摆动板旋转防止机构中的摆动板和外圈的连接结构，提高生产率，降低成本和重量。

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