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1. 发明专利

JP2013224641A Scroll compressor 有权
标题翻译：滚动压缩机
公开(公告)号：JP2013224641A
公开(公告)日：2013-10-31
申请号：JP2012098025
申请日：2012-04-23
申请人： Taiho Kogyo Co Ltd , 大豊工業株式会社
发明人： MASAMURA KENO , AKIZUKI MASANORI , HATTA SEIJI , NOMURA SATOSHI
IPC分类号： F04C18/02 , F04C29/02
摘要： PROBLEM TO BE SOLVED: To favorably prevent a bearing and a sliding portion thereof from being seized by introducing lubricating oil sufficiently to the position of the bearing.SOLUTION: A scroll compressor 1 includes a rotating shaft 2 pivotally supported by a first bearing 5, a turning scroll 7 turned in conjunction with the rotating shaft 2, and a fixed scroll 6 fixed to the inside of a housing 4. A through-hole 6C is formed at the lowermost portion of the fixed scroll 6. A tilted groove 4C is formed at an end face 4b on the opposite side of the through-hole 6C. Each time the turning scroll 7 is turned, lubricating oil O in a storage chamber 23 is discharged from the through-hole 6C toward the tilted groove 4C by the pressure of a refrigerant gas G in the storage chamber 23. The discharged lubricating oil O is supplied to the first bearing 5 after being raised through the inside of the tilted groove 4C.
摘要翻译：要解决的问题：通过将润滑油充分地引导到轴承的位置，有利地防止轴承和滑动部分被卡住。解决方案：涡旋压缩机1包括由第一轴承5枢转地支撑的旋转轴2，旋转涡旋件7与旋转轴2一起转动，固定涡卷6固定在壳体4的内部。通孔6C形成在固定涡盘6的最下部。倾斜槽4C形成在在通孔6C的相对侧的端面4b。每当转动涡旋件7转动时，存储室23中的润滑油O通过储存室23中的制冷剂气体G的压力从通孔6C向倾斜槽4C排出。排出的润滑油O为在通过倾斜槽4C的内部升高之后提供给第一轴承5。

2. 发明专利

JP2012026414A Swash plate compressor 有权
标题翻译：洗板压缩机
公开(公告)号：JP2012026414A
公开(公告)日：2012-02-09
申请号：JP2010168799
申请日：2010-07-28
申请人： Taiho Kogyo Co Ltd , 大豊工業株式会社
发明人： AKIZUKI MASANORI , HATTA SEIJI , NOMURA SATOSHI
IPC分类号： F04B27/08
CPC分类号： F04B27/0821 , F04B27/0886 , F04B27/1036 , F04B27/1054 , F04B39/0005
摘要： PROBLEM TO BE SOLVED: To well lubricate a shoe, and to prevent foreign matters from entering sliding portions.SOLUTION: A swash plate compressor 1 includes: a swash plate 3 rotating with the rotation shaft 2 as the center of rotation; pistons 4 moving forward and backward as the swash plate 3 rotates and having hemispherical concave sliding surfaces 4a formed thereon; and shoes 5 having flat end surface sections 12, which comes into sliding contact with the swash plate 3, and spherical surface sections 11, which comes into sliding contact with the sliding surfaces 4a of the pistons 4. A columnar section 13 is formed between the spherical surface section 11 and end surface section 12 on each of the shoes 5, and a spherical surface section-side flange 14 protruding outward in the radial direction and forming the spherical surface section is formed at the boundary between the columnar section 13 and the spherical surface section 11.
摘要翻译：要解决的问题：为了润滑鞋，并防止异物进入滑动部分。解决方案：斜盘式压缩机1包括：以旋转轴2为旋转中心旋转的旋转斜盘3; 活塞4随着斜盘3的旋转而前后移动并具有形成在其上的半球形凹形滑动表面4a; 具有与斜板3滑动接触的平坦端面部12的鞋5以及与活塞4的滑动面4a滑动接触的球面11。在每个鞋5上的球形表面部分11和端面部分12以及在径向方向上向外突出并形成球形表面部分的球形表面截面侧凸缘14形成在柱状部分13和球形部分表面部分11.版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010071114A Shoe 有权
标题翻译：鞋
公开(公告)号：JP2010071114A
公开(公告)日：2010-04-02
申请号：JP2008236936
申请日：2008-09-16
申请人： Taiho Kogyo Co Ltd , 大豊工業株式会社
发明人： KANEMITSU HIROSHI , AKIZUKI MASANORI , HATTA SEIJI , NOMURA SATOSHI
IPC分类号： F04B27/10
摘要： PROBLEM TO BE SOLVED: To provide a shoe capable of maintaining sliding performance between a spherical part and a sliding surface of a piston. SOLUTION: The shoe 5 includes the spherical part 11 sliding on a hemispherical surface 4a formed on a piston 4, and a flat end surface part 12 sliding on a swash plate 3. An internal space S is formed by thinning the spherical part 11 and the end surface part 12. A spherical abutment part 11b slide-contacting a slide surface 4a of the piston 4 and an outer end part 11c which is at the end surface side 12 of the spherical abutment part 11b are formed on the spherical part 11. Wall thickness of the spherical abutment part 11b is kept constant, and wall thickness of the outer end part 11c is kept thicker than the spherical abutment part 11b. As a result, sliding performances of the spherical part and the slide surface can be maintained. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够保持活塞的球形部分和滑动表面之间的滑动性能的鞋。解决方案：鞋5包括在形成在活塞4上的半球形表面4a上滑动的球形部分11和在斜盘3上滑动的平坦端面部分12.通过使球形部分 11和端面部分12.与活塞4的滑动表面4a滑动接触的球形邻接部分11b和位于球形邻接部分11b的端面12处的外端部分11c形成在球形部分球形抵接部11b的壁厚保持恒定，外端部11c的壁厚保持为比球形抵接部11b厚。结果，可以保持球形部分和滑动面的滑动性能。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2013224642A Scroll compressor 审中-公开
标题翻译：滚动压缩机
公开(公告)号：JP2013224642A
公开(公告)日：2013-10-31
申请号：JP2012098026
申请日：2012-04-23
申请人： Taiho Kogyo Co Ltd , 大豊工業株式会社
发明人： MASAMURA KENO , AKIZUKI MASANORI , HATTA SEIJI , NOMURA SATOSHI
IPC分类号： F04C18/02 , F04C29/02
摘要： PROBLEM TO BE SOLVED: To favorably prevent a second bearing 11 from being seized since lubricating oil O can be directly supplied to a sliding portion of the second bearing 11.SOLUTION: A through-hole 7D is formed at a base 7A of a turning scroll 7 in such a manner as to extend from the inside of a cylindrical portion 7C thereof to a rear end face of the base 7A. A through-hole 6C is formed at the lowermost portion of a fixed scroll 6. When two through-holes 6C, 7D are overlapped with each other by the turning of the turning scroll 7, lubricating oil O reserved at the inside bottom of a discharge chamber 13 is supplied to a second bearing 11 through the through-holes 6C, 7D by the pressure of a refrigerant gas G in the discharge chamber 13.
摘要翻译：要解决的问题：为了有利地防止第二轴承11被卡住，因为可以将润滑油O直接供应到第二轴承11的滑动部分。解决方案：通孔7D形成在转动涡卷从而从其圆筒部分7C的内部延伸到基部7A的后端面。在固定涡旋件6的最下部形成有通孔6C。当两个通孔6C，7D通过转动涡旋件7的转动彼此重叠时，在排出口的内部底部保留的润滑油O 通过排气室13中的制冷剂气体G的压力，通过通孔6C，7D将室13供给到第二轴承11。

5. 发明专利

JP2012197782A Scroll compressor 有权
标题翻译：滚动压缩机
公开(公告)号：JP2012197782A
公开(公告)日：2012-10-18
申请号：JP2011223245
申请日：2011-10-07
申请人： Taiho Kogyo Co Ltd , 大豊工業株式会社
发明人： HORIBE NAOKI , HATTA SEIJI , NOMURA SATOSHI , SAWAMOTO AKIRA , MASAMURA KENO , AKIZUKI MASANORI , TSUBOI YOICHIRO , AOKI MAKI , HIRAOKA AKIO
IPC分类号： F04C18/02 , F04C29/00
CPC分类号： F04C18/0215 , C10M101/02 , C10M103/00 , C10M103/06 , C10M107/38 , C10M107/50 , C10M111/04 , C10M125/22 , C10M125/26 , C10M147/02 , C10M2201/041 , C10M2201/0413 , C10M2201/0613 , C10M2201/0663 , C10M2201/103 , C10M2201/1033 , C10M2217/044 , C10M2217/0443 , C10N2220/082 , C10N2230/06 , C10N2240/30 , C23C24/08 , C23C26/00 , F01C21/02 , F04C23/008 , F04C29/0042 , F04C2230/92 , F04C2240/56 , F05C2201/0448 , F05C2203/0808 , F05C2225/04 , F05C2225/10 , F05C2251/14 , F05C2253/20 , F16C17/02 , F16C33/121 , F16C33/16 , F16C2208/60 , F16C2360/42
摘要： PROBLEM TO BE SOLVED: To provide a sliding bearing having performance equal to or more than that of a rolling bearing, the rolling bearing used for a scroll compressor loaded on an automobile being replaced by the sliding bearing.SOLUTION: In this sliding bearing, a sliding layer is formed by burning on a back metal thereof. The sliding layer is made of 5-60 wt.% graphite, average radius of which is 5-50 μm, degree of graphitization of which is 0.6 or more, in which an average shape coefficient (Y) defined as in the following of particles except fine particles each having a radius of 0.5 times or less of the average radius is 1-4, and which includes particles having a shape coefficient (Y) within a range (Y)=1-1.5 at 70% or more in the ratio of the number, and polyimide resin and/or polyamideimide resin as residues.
摘要翻译：要解决的问题：为了提供具有等于或大于滚动轴承的性能的滑动轴承，用于装载在汽车上的涡旋压缩机的滚动轴承被滑动轴承替代。解决方案：在该滑动轴承中，通过在其背面金属上燃烧形成滑动层。滑动层由5-60重量％的石墨制成，其平均半径为5-50μm，其石墨化度为0.6以上，其中平均形状系数（Y AVE ），除了平均半径的半径为0.5倍以下的细颗粒以外，还包含形状系数（Y）在以下范围内的颗粒（Y））= 1-1.5，数量比例为70％以上，聚酰亚胺树脂和/或聚酰胺酰亚胺树脂为残基。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012062763A Rotary type compressor 审中-公开
标题翻译：旋转式压缩机
公开(公告)号：JP2012062763A
公开(公告)日：2012-03-29
申请号：JP2010205183
申请日：2010-09-14
申请人： Taiho Kogyo Co Ltd , 大豊工業株式会社
发明人： GOTO SHINGO , MASAMURA KENO , AKIZUKI MASANORI , KANEMITSU HIROSHI
IPC分类号： F04C29/00 , F04C18/32 , F04C18/344 , F04C18/356 , F04C23/00
CPC分类号： F04C18/00 , F01C21/108 , F04C18/3441 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C27/008 , F04C2230/91 , F04C2240/802 , F05C2253/20
摘要： PROBLEM TO BE SOLVED: To provide a rotary type compressor 1 of a low production cost capable of preventing a seizure of end faces 6A, 6B of a rotor 6.SOLUTION: The rotary type compressor 1 comprises a pair of closing members 11, 12 for closing opening parts in the front and back sides in the axial direction of a cylinder 5, and a rotor 6 rotated by a motor stored in the cylinder 5. Recesses 11C, 12C of the same depth are formed on the inner wall surfaces 11A, 12A of the closing members 11, 12 so that the recesses 11C, 12C are filled with a synthetic resin coating 22. Thereby, the synthetic resin coating 22 surface and the outward position adjacent thereto (left side in the drawing) of the inner wall surfaces 11A, 12A are on the same surface.
摘要翻译：解决方案：提供一种能够防止转子6的端面6A，6B卡住的低成本的旋转式压缩机1.解决方案：旋转式压缩机1包括一对关闭构件11,12，用于封闭在气缸5的轴向方向上的前侧和后侧中的开口部分;以及由存储在气缸5中的电动机旋转的转子6.相同深度的凹部11C，12C形成在封闭构件11,12的内壁面11A，12A，使得凹部11C，12C填充有合成树脂涂层22.由此，合成树脂涂层22的表面和与其相邻的向外位置（图中的左侧）的内壁面11A，12A位于同一面上。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010043586A Shoe 审中-公开
标题翻译：鞋
公开(公告)号：JP2010043586A
公开(公告)日：2010-02-25
申请号：JP2008207344
申请日：2008-08-11
申请人： Taiho Kogyo Co Ltd , 大豊工業株式会社
发明人： KANEMITSU HIROSHI , AKIZUKI MASANORI , HATTA SEIJI , NOMURA SATOSHI
IPC分类号： F04B27/10 , F04B27/08
摘要： PROBLEM TO BE SOLVED: To provide a shoe adapted to absorb shock due to striking load as much as possible. SOLUTION: The shoe 5 includes: a spherical surface section 11 slidingly contacting a hemispherical sliding surface 4a formed on a piston 4; and a flat end face 12 slidingly contacting a swash plate 3. An internal space S is formed by forming the spherical surface section 11 and the end face 12 in the shape of a thin wall. Radial grooves 14 as recessed sections radially formed around the central axis of the shoe 5 on the side of the end face 12 and the spherical surface section 11, and an annular groove 15 as a recessed section formed to surround the central axis are formed in an inner surface facing the internal space S of the shoe 5. Consequently, the shock exerted on the shoe 5 by the striking load can be suppressed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种适合于尽可能地吸收由于冲击载荷引起的冲击的鞋。鞋5包括：滑动地接触形成在活塞4上的半球形滑动表面4a的球形表面部分11; 以及与斜板3滑动接触的平坦端面12.通过将球面部分11和端面12形成为薄壁形状而形成内部空间S. 作为在端面12和球面11的一侧围绕鞋5的中心轴径向形成的凹部的径向槽14和形成为围绕中心轴的凹部的环状槽15形成为内表面面对鞋5的内部空间S.因此，可以抑制通过打击载荷施加在鞋5上的冲击。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2011089495A Swash plate 审中-公开
标题翻译：闪光板
公开(公告)号：JP2011089495A
公开(公告)日：2011-05-06
申请号：JP2009244715
申请日：2009-10-23
申请人： Taiho Kogyo Co Ltd , 大豊工業株式会社
发明人： AKIZUKI MASANORI , GOTO SHINGO , SHIBATA MASATO
IPC分类号： F04B27/08
摘要： PROBLEM TO BE SOLVED: To provide a swash plate promptly discharging hard foreign matter intruding between the sliding surfaces of the swash plate and shoes, preventing occurrence of dragging damage to the sliding surfaces of the swash plate, suppressing an increase in the rotating torque of the swash plate, reducing separation and abrasion of coating film layers as the sliding surfaces of the swash plate, and having superior seizure resistance. SOLUTION: A swash plate compressor 1 includes the swash plate 3 and a plurality of hemispherical shoes 5 slid with the swash plate. The swash plate 3 is composed of disc-like bases 11 and soft coating film layers 12 coating the surfaces of the bases. The coating film layers 12 are made to serve as sliding surfaces 3A, 3B. Three of adjacent conical recessed portions 12A making a set are formed in the predetermined positions of the sliding surfaces 3A, 3B. When the foreign matter intrudes between the sliding surfaces 3A, 3B of the swash plate 3 and the shoes 5, the foreign matter is dragged by the shoes 5 and caught in the recessed portions 12A. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供斜盘，迅速排出在斜板和滑块的滑动表面之间侵入的硬质异物，防止对斜板的滑动表面的拖曳损坏的发生，抑制旋转的增加旋转斜盘的转矩，减少作为斜盘的滑动面的涂膜层的分离和磨损，并且具有优异的耐咬住性。解决方案：斜盘式压缩机1包括斜盘3和多个半球形滑块5，其与斜盘一起滑动。旋转斜盘3由盘状基体11和涂覆基体表面的软涂层12构成。使涂膜层12成为滑动面3A，3B。在滑动面3A，3B的预定位置形成有相邻的形成一组的锥形凹部12A的三个。当异物侵入斜盘3的滑动表面3A，3B和鞋5之间时，异物被鞋5拖动并被卡在凹部12A中。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2010048157A Shoe 审中-公开
标题翻译：鞋
公开(公告)号：JP2010048157A
公开(公告)日：2010-03-04
申请号：JP2008212703
申请日：2008-08-21
申请人： Taiho Kogyo Co Ltd , 大豊工業株式会社
发明人： AKIZUKI MASANORI , HATTA SEIJI , NOMURA SATOSHI
IPC分类号： F04B27/10 , F04B27/08
摘要： PROBLEM TO BE SOLVED: To appropriately maintain a clearance δ between an inclined plate 2 and a shoe 4 in accordance with an inclined angle of the inclined plate 2. SOLUTION: The shoe 4 is composed of a first member 11 having a hemispherical protruding surface 4B sliding with a piston 3 and a second member 12 having a flat surface 4A sliding with the inclined plate 2. An engaging protruding part 11A is formed on a lower surface of the first member 11 and an engaging recessed part 12A for rockably engaging with the engaging protruding part 11A is formed on an upper surface of the second member 12. An assemble height H is higher in the case where both the members 11, 12 are in a rocked compressed state compared to the case where the axes of both the members 11, 12 coincide and in a non-compressed state. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：根据倾斜板2的倾斜角度适当地保持倾斜板2和鞋4之间的间隙δ。解决方案：鞋4由第一构件11 具有与活塞3滑动的半球形突出表面4B和具有与倾斜板2滑动的平坦表面4A的第二构件12.在第一构件11的下表面上形成有接合突出部11A和接合凹部12A 在第二构件12的上表面上形成有用于与接合突出部11A可摆动地接合的装配高度H.在两个构件11,12处于摇摆压缩状态的情况下，组装高度H比轴两个构件11,12重合并处于非压缩状态。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2010048156A Shoe 审中-公开
标题翻译：鞋
公开(公告)号：JP2010048156A
公开(公告)日：2010-03-04
申请号：JP2008212697
申请日：2008-08-21
申请人： Taiho Kogyo Co Ltd , 大豊工業株式会社
发明人： KANEMITSU HIROSHI , AKIZUKI MASANORI , HATTA SEIJI , NOMURA SATOSHI
IPC分类号： F04B27/10 , F04B27/08
摘要： PROBLEM TO BE SOLVED: To provide a shoe preventing a damage of a sliding portion by foreign matters as much as possible. SOLUTION: The shoe 5 includes a spherical part 11 to slide on a hemispherical sliding surface 4a formed on a piston 4, and a flat end face part 12 to slide on a swash plate 3, wherein the spherical part 11 and the end face part 12 are formed thinly so as to form an internal space S. Communication openings 11c, 12a are formed in the spherical part 11 and the end face part 12 with the opening parts curved toward the internal space S. The communication openings 11c, 12a curved toward the internal space S prevent ejection to the outside of foreign matters included in an lubricating oil or a coolant, which enter the internal space S in the case of using the shoe 5 in a swash plate compressor 1, from the communication openings 11c, 12a. The damage of a sliding portion by the foreign substances is thereby prevented as much as possible. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供尽可能防止外来物质损害滑动部分的鞋。解决方案：鞋5包括在形成在活塞4上的半球形滑动表面4a上滑动的球形部分11和在斜盘3上滑动的平坦端面部分12，其中球形部分11和端部面部部分12形成为薄的内部空间S.通孔11c，12a形成在球形部分11和端面部分12中，开口部分向内部空间S弯曲。连通开口11c，12a 向内部空间S弯曲，从连通开口11c，防止在使用斜盘式压缩机1中的滑靴5的情况下进入内部空间S的包含在润滑油或冷却剂中的异物的外部喷射， 12A。由此尽可能地防止由异物引起的滑动部分的损坏。版权所有（C）2010，JPO＆INPIT

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