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1. 发明专利

JP2013245632A Variable-displacement compressor 有权
标题翻译：可变位移压缩机
公开(公告)号：JP2013245632A
公开(公告)日：2013-12-09
申请号：JP2012120954
申请日：2012-05-28
申请人： Sanden Corp , サンデン株式会社
发明人： TERAUCHI SEI
IPC分类号： F04B27/08 , F04B27/14
CPC分类号： F04B1/20 , F04B7/02 , F04B27/0895 , F04B27/1063 , F04B27/1072
摘要： PROBLEM TO BE SOLVED: To provide a variable-displacement compressor capable of smooth tilt of a swash plate as abrasion between a through hole of the swash plate and an outer peripheral surface of a drive shaft is reduced.SOLUTION: A variable-displacement compressor includes: a housing; a piston; a drive shaft rotatably supported in the housing; a rotor rotating integrally with the drive shaft; a swash plate rotating synchronously with the rotation of the rotor coupled via a coupling means; a conversion mechanism for converting the rotation of the swash plate to reciprocating motion of the piston; and a pressure control valve capable of controlling internal pressure of a crank chamber. The swash plate is coupled with the rotor at an angle so that a compression step side area toward a positive direction of the rotation of the swash plate comes farther away from an abutment of a thrust bearing formed on the rotor more than in an intake step side area toward a negative direction of the rotation of the swash plate when viewed from a region corresponding to a top dead center position of the piston on the swash plate.
摘要翻译：要解决的问题：提供一种能够平滑地旋转斜盘的可变排量压缩机，因为旋转斜盘的通孔和驱动轴的外周面之间的磨损减小。可变排量压缩机包括：房屋活塞可旋转地支撑在壳体中的驱动轴; 与所述驱动轴一体旋转的转子; 旋转斜盘与通过联接装置联接的转子的旋转同步旋转; 用于将旋转斜盘的旋转转换成活塞的往复运动的转换机构; 以及能够控制曲柄室的内压的压力控制阀。旋转斜盘与转子以一定角度联接，使得朝向旋转斜盘旋转的正方向的压缩阶梯侧区域远离形成在转子上的推力轴承的抵接比进气步骤侧更远当从与斜盘上的活塞的上止点位置相对应的区域观察时，斜盘的旋转角度朝向负斜方向。

2. 发明专利

JP2009275557A Oscillating plate type variable displacement compressor 有权
标题翻译：振动板类型可变位移压缩机
公开(公告)号：JP2009275557A
公开(公告)日：2009-11-26
申请号：JP2008126263
申请日：2008-05-13
申请人： Sanden Corp , サンデン株式会社
发明人： TERAUCHI SEI
IPC分类号： F04B27/08
摘要： PROBLEM TO BE SOLVED: To provide an oscillating plate type variable displacement compressor using a peculiar constant velocity joint mechanism, capable of improving precision of swash plate minimum inclination regulation and improving abrasion resistance of an inner ring rotation preventing mechanism. SOLUTION: This oscillating plate type variable displacement compressor using the constant velocity joint mechanism furnished with the inner ring, an outer ring, a ball held between guide grooves of the inner ring and the outer ring and to transmit power and a sleeve to function as an oscillating central member of an oscillating plate, free to relatively rotate against a main shaft and to move in the axial direction and engaged with the inner ring free to move in the axial direction is constituted by constituting a swash plate minimum inclination regulating mechanism to regulate the minimum inclination of a swash plate by a butting mechanism to butt an inner ring side part against a housing side part at a moving end in the axial direction of the inner ring and favorably constituting a part to support the inner ring free to move in the axial direction in a housing of a supporting member other than the housing. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用特殊的等速关节机构的摆动板式可变排量压缩机，能够提高旋转斜盘最小倾角调节的精度，并提高内圈旋转防止机构的耐磨性。解决方案：该摆动板式可变排量压缩机使用配有内圈的等速万向节机构，外圈，保持在内圈的引导槽和外圈之间的球，并将动力和套筒传递到作为摆动板的摆动中心构件，其能够相对于主轴相对旋转并且沿着轴向方向移动并与内圈自由地在轴向方向上接合而构成，其构成为构成斜盘最小倾斜调节机构通过对接机构来调节斜盘的最小倾斜度，以在内圈的轴向方向上的移动端处将内圈侧部分抵靠住壳体侧部分，并且有利地构成一部分以支撑内圈自由移动在轴承方向上，在外壳之外的支撑构件的外壳中。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2013245631A Variable-displacement compressor 有权
标题翻译：可变位移压缩机
公开(公告)号：JP2013245631A
公开(公告)日：2013-12-09
申请号：JP2012120953
申请日：2012-05-28
申请人： Sanden Corp , サンデン株式会社
发明人： TERAUCHI SEI
IPC分类号： F04B27/08 , F04B27/14
CPC分类号： F04B27/1804 , F04B27/0895 , F04B27/1063 , F04B27/1072 , F04B2027/1813 , F04B2027/1845
摘要： PROBLEM TO BE SOLVED: To provide a variable-displacement compressor which stabilizes behavior of a swash plate with a simple structure to enable a smooth tilt of the swash plate.SOLUTION: A variable-displacement compressor includes: a housing; a piston; a drive shaft rotatably supported in the housing; a rotor rotating integrally with the drive shaft; a swash plate rotating synchronously with the rotation of the rotor coupled via a coupling means; a conversion mechanism for converting the rotation of the swash plate to reciprocating motion of the piston; and a pressure control valve capable of controlling internal pressure of a crank chamber. The coupling means couples a first arm protrusively provided from the rotor with a second arm protrusively provided from the swash plate directly or indirectly, and the drive shaft is inserted eccentrically into a through hole bored on the swash plate.
摘要翻译：要解决的问题：提供一种可变排量压缩机，其以简单的结构稳定斜盘的行为，以使斜盘平滑地倾斜。解决方案：一种可变容量压缩机，包括：壳体; 活塞可旋转地支撑在壳体中的驱动轴; 与所述驱动轴一体旋转的转子; 旋转斜盘与通过联接装置联接的转子的旋转同步旋转; 用于将旋转斜盘的旋转转换成活塞的往复运动的转换机构; 以及能够控制曲柄室的内压的压力控制阀。联接装置将从转子突出地设置的第一臂与从斜盘直接或间接地突出设置的第二臂联接，并且将驱动轴偏心地插入到在斜盘上钻孔的通孔中。

4. 发明专利

JP2013068171A Variable-displacement compressor 有权
标题翻译：可变位移压缩机
公开(公告)号：JP2013068171A
公开(公告)日：2013-04-18
申请号：JP2011207633
申请日：2011-09-22
申请人： Sanden Corp , サンデン株式会社
发明人： TERAUCHI SEI , TAGUCHI YUKIHIKO
IPC分类号： F04B27/08 , F04B27/14
CPC分类号： F04B27/18 , F04B27/1072
摘要： PROBLEM TO BE SOLVED: To set the total moment of rotational movement in an inclination increasing direction acting on a swash plate at a minimum inclination to a small value by accurately calculating the moment of the rotational movement acting on the swash plate including an effect of a link arm in a variable-displacement compressor.SOLUTION: Shapes, mass, and gravity of the swash plate, the link arm, and a second connection pin are set so that the moment of the rotational movement heading the swash plate in the inclination increasing direction acts while the moment M+Mof the rotational movement generated by the link arm, swash plate, and the one second connection pin reaches from a minimum inclination to an inclination θb when a drive shaft rotates in a minimum inclination θmin (0°) position of the swash plate, and the moment of the rotational movement which heads the swash plate in the inclination decreasing direction acts while the moment reaches beyond the inclination θb to the maximum inclination θmax. The moment of the rotational movement acting in the inclination increasing direction of the swash plate is calculated by the sum of a moment component around the gravity and a moment component by centrifugal force acting on the gravity.
摘要翻译：要解决的问题：通过精确计算作用在斜盘上的旋转运动的力矩，将旋转运动的总力矩以最小倾斜度作用在斜盘上的倾斜增加方向设定为小的值，包括连杆臂在可变排量压缩机中的作用。解决方案：设置旋转斜盘，连杆臂和第二连接销的形状，质量和重力，使得沿倾斜增加方向前进的旋转斜盘的力矩作用，而力矩M < 由链接臂，斜盘和一个第二连接销产生的旋转运动的SB POS =“POST”> RS + M S 从最小当驱动轴在斜盘的最小倾角θmin（0°）位置旋转时倾斜到倾角θb，并且在倾斜减小方向上旋转旋转斜盘的旋转运动的力矩作用在力矩超过倾斜 θb到最大倾角θmax。以旋转斜盘的倾斜增加方向作用的旋转运动的时刻是通过作用在重力上的离心力的重力与力矩分量之间的和来计算的。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013227900A Variable displacement compressor and method for manufacturing same 有权
标题翻译：可变位移压缩机及其制造方法
公开(公告)号：JP2013227900A
公开(公告)日：2013-11-07
申请号：JP2012099900
申请日：2012-04-25
申请人： Sanden Corp , サンデン株式会社
发明人： TERAUCHI SEI , TAGUCHI YUKIHIKO
IPC分类号： F04B27/08 , F04B27/14
CPC分类号： F04B1/295 , F04B1/146 , F04B27/1063 , F04B27/1072 , F04B27/1804 , Y10T29/49236
摘要： PROBLEM TO BE SOLVED: To provide a variable displacement compressor in which an increase in power consumption of the compressor in a high-speed rotation region is suppressed, and to provide a method for manufacturing the same.SOLUTION: A variable displacement compressor comprises a means for limiting the minimum inclination angle of a swash plate 111, an inclination angle increasing spring 115 for urging the swash plate in an inclination angle increasing direction, and an inclination angle reducing spring 114 for urging the swash plate in an inclination angle reducing direction. In a connection body of a drive shaft 110 on which both springs are mounted, a rotor 112, a connection means, and the swash plate, the inclination angle of the swash plate is positioned at an inclination angle θa at which the sum of the urging forces of both springs becomes zero during the non-rotation of the drive shaft. During the rotation of the drive shaft, moment Mof rotational motion based on the setting of inertia product in the variable-angle direction of the swash plate acts in the inclination angle reducing direction, and the inclination angle of the swash plate becomes smaller than the θa.
摘要翻译：要解决的问题：提供一种可变排量压缩机，其中压缩机在高速旋转区域中的功率消耗的增加被抑制，并提供其制造方法。可变排量压缩机包括一种装置用于限制斜盘111的最小倾斜角度，用于沿倾斜角度增加方向推动斜盘的倾斜角度增加弹簧115以及用于沿倾斜角度减小方向推压斜盘的倾斜角减小弹簧114。在其上安装有两个弹簧的驱动轴110的连接体，转子112，连接装置和斜盘中，斜盘的倾斜角位于倾斜角度a处; 在驱动轴的不旋转期间，两个弹簧的作用力变为零。在驱动轴的转动期间，基于旋转斜盘的可变角度方向上的惯性乘积的设定的转矩的转矩运动在倾斜角度减小方向上，并且斜盘的倾斜角度变得小于＆ ;一个。

6. 发明专利

JP2012002198A Variable-displacement compressor 有权
标题翻译：可变位移压缩机
公开(公告)号：JP2012002198A
公开(公告)日：2012-01-05
申请号：JP2010140168
申请日：2010-06-21
申请人： Sanden Corp , サンデン株式会社
发明人： ISHIKAWA TSUTOMU , TERAUCHI SEI
IPC分类号： F04B27/08 , F04B27/14
CPC分类号： F04B41/00 , F04B27/109 , F04B39/0238 , F04B39/04
摘要： PROBLEM TO BE SOLVED: To provide a swash-plate type variable-displacement compressor that changes a stroke of a piston by controlling the pressure in a crank chamber 6, while preventing a lubricating oil included in a refrigerant gas from circulating outside the compressor, as much as possible.SOLUTION: A part of a discharged refrigerant gas in a discharge chamber 22 is introduced into a crank chamber 6 via a connecting passage 25 (25a, 25b) and a control valve 27. On the other hand, the gas is drawn out from the crank chamber 6 to an intake chamber 21 via a second connecting passage 26 and an orifice 28. The pressure in the crank chamber 6 is controlled by the balance between the amount of introduced gas and the amount of gas drawn out. An oil-storage chamber 30 is provided in an extended manner on the downstream of the control valve 27 in the first connecting passage 25, to separate the oil and store the separated oil. An oil-return passage 31, which returns the oil stored in the oil-storage chamber 30 to the crank chamber 6, is provided separately from the first connecting passage 25b, from the oil-storage chamber 30 to the crank chamber 6.
摘要翻译：要解决的问题：提供一种斜盘式可变排量压缩机，其通过控制曲柄室6中的压力来改变活塞的行程，同时防止包含在制冷剂气体中的润滑油在外部循环压缩机，尽可能多。解决方案：排放室22中排出的制冷剂气体的一部分经由连接通道25（25a，25b）和控制阀27引入曲柄室6.另一方面，气体被抽出从曲柄室6经由第二连接通道26和孔口28到达进气室21.曲轴室6中的压力由引入的气体量与排出的气体的量之间的平衡来控制。在第一连接通道25中的控制阀27的下游延伸设置储油室30，以分离油并储存分离的油。将储油室30中储存的油返回到曲柄室6的回油通路31与第一连接路25b分离设置，从储油室30向曲柄室6供给。
版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2013245630A Variable-displacement compressor 有权
标题翻译：可变位移压缩机
公开(公告)号：JP2013245630A
公开(公告)日：2013-12-09
申请号：JP2012120952
申请日：2012-05-28
申请人： Sanden Corp , サンデン株式会社
发明人： TERAUCHI SEI , TAGUCHI YUKIHIKO
IPC分类号： F04B27/08 , F04B27/14
CPC分类号： F04B27/1072 , F04B27/08 , F04B27/0895 , F04B27/1054 , F04B27/1063 , F04B27/14
摘要： PROBLEM TO BE SOLVED: To provide a variable-displacement compressor which stabilizes behavior of a swash plate with a simple structure to enable a smooth tilt of the swash plate.SOLUTION: A variable-displacement compressor includes: a housing; a piston; a drive shaft rotatably supported in the housing; a rotor rotating integrally with the drive shaft; a swash plate rotating synchronously with the rotation of the rotor coupled via a coupling means; a conversion mechanism for converting the rotation of the swash plate to reciprocating motion of the piston; and a pressure control valve capable of controlling internal pressure of a crank chamber. The coupling means couples a first arm protrusively provided from the rotor with a second arm protrusively provided from the swash plate directly or indirectly via a coupling element. Where a plane which is orthogonal to an annular planar part of the swash plate and includes a top dead center position and a bottom dead center position of the swash plate is a plane U and a plane which is orthogonal to the annular planar part and orthogonal to the plane U is a plane V, the coupling element is tilted by a predetermined angle from the plane V.
摘要翻译：要解决的问题：提供一种可变排量压缩机，其以简单的结构稳定斜盘的行为，以使斜盘平滑地倾斜。解决方案：一种可变容量压缩机，包括：壳体; 活塞可旋转地支撑在壳体中的驱动轴; 与所述驱动轴一体旋转的转子; 旋转斜盘与通过联接装置联接的转子的旋转同步旋转; 用于将旋转斜盘的旋转转换成活塞的往复运动的转换机构; 以及能够控制曲柄室的内压的压力控制阀。联接装置将从转子突出设置的第一臂与从斜盘突出地设置的第二臂直接或间接地通过联接元件联接。在与斜盘的环状平面部分正交并且包括斜盘的上止点位置和下止点位置的平面是平面U和与环形平面部分正交并与平面U是平面V，耦合元件从平面V倾斜预定角度。

8. 发明专利

JP2013227895A Reciprocating compressor 有权
标题翻译：再生压缩机
公开(公告)号：JP2013227895A
公开(公告)日：2013-11-07
申请号：JP2012099621
申请日：2012-04-25
申请人： Sanden Corp , サンデン株式会社
发明人： ISHIKAWA TSUTOMU , ENOMOTO ANRI , TERAUCHI SEI , TAGUCHI YUKIHIKO
IPC分类号： F04B27/14 , F04B49/00
CPC分类号： F04B27/109 , F04B27/1045 , F04B27/16
摘要： PROBLEM TO BE SOLVED: To provide a reciprocating compressor having a simple structure, the reciprocating compressor being configured in such a manner that, in a low-speed rotation region, the amount of oil carried to the outside of the compressor is small and that, in a high-speed rotation region, a large amount of oil is not stored in a crank chamber.SOLUTION: A reciprocating compressor is provided with a pressure release passage for bringing a crank chamber into communication with a suction chamber. The reciprocating compressor is characterized in that: a recess connecting to the crank chamber and formed by a peripheral wall and a bottom wall is provided on the inside of multiple cylinder bores in the radial direction of the compressor; and the pressure release passage is open on a line connecting the bottom wall of the recess and a plane defined by both axes of the drive shaft and the center between a cylinder bore which is above a drive shaft in the gravitational direction and which, among the cylinder bores, is located at the highest position on the upper side in the gravitational direction, and a cylinder bore adjacent to the cylinder bore.
摘要翻译：要解决的问题：为了提供一种具有简单结构的往复式压缩机，往复式压缩机构造成使得在低速旋转区域中，运送到压缩机外部的油量很小，在高速旋转区域中，大量的油不会储存在曲柄室中。解决方案：往复式压缩机设置有用于使曲柄室与吸入室连通的压力释放通道。往复式压缩机的特征在于，在压缩机的径向方向上的多个气缸孔的内侧设置有连接到曲轴室并由周壁和底壁形成的凹部，并且压力释放通道在连接凹部的底壁和由驱动轴的两个轴限定的平面和在重力方向上在驱动轴之上的气缸孔之间的中心的线上敞开，气缸孔位于重力方向上侧的最高位置，以及与气缸孔相邻的气缸孔。

9. 发明专利

JP2009281310A Wobble plate type variable displacement compressor 有权
标题翻译：不锈钢板式变位压缩机
公开(公告)号：JP2009281310A
公开(公告)日：2009-12-03
申请号：JP2008135218
申请日：2008-05-23
申请人： Sanden Corp , サンデン株式会社
发明人： TERAUCHI SEI
IPC分类号： F04B27/08
CPC分类号： F04B27/1072 , F04B27/18 , F16H23/08
摘要： PROBLEM TO BE SOLVED: To provide a wobble plate type variable displacement compressor using a unique constant-velocity joint mechanism, capable of improving precision of swash plate minimum inclination angle regulation, and improving abrasion resistance of an inner ring rotation prohibiting mechanism. SOLUTION: The wobble plate type variable displacement compressor comprises the constant-velocity joint mechanism provided with an inner ring, an outer ring balls retained between guide grooves of the inner ring and the outer ring to perform power transmission, and a sleeve axially movably engaged with the inner ring to be relatively rotatable and axially movable to a main shaft to function as a swing center member of a swing plate. The inner ring rotation prohibiting mechanism is composed of an unevenness engagement structure between the outer circumference of the inner ring and the inner circumference of a housing. In the unevenness engagement structure, a swash plate minimum inclination angle regulation mechanism is composed to regulate the minimum inclination angle of the swash plate as axial terminal ends of the unevenness engagement structure on the inner ring side and the housing side abut on each other. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用独特的等速关节机构的摆盘式可变排量压缩机，能够提高斜盘最小倾角调节的精度，并提高内圈旋转禁止机构的耐磨性。解决方案：摆盘式可变排量压缩机包括设置有内圈的恒速接头机构，保持在内圈的引导槽和外圈之间的外圈滚珠以进行动力传递，以及轴向的套筒可移动地与内圈接合以相对旋转并且可轴向移动到主轴以用作摆动板的摆动中心构件。内圈旋转禁止机构由内圈的外周和外壳的内周之间的凹凸接合构造构成。在凹凸接合结构中，旋转斜盘最小倾角调节机构构成为，在内圈侧和壳体侧的凹凸接合结构的轴向端部彼此抵接时，可以调节斜盘的最小倾斜角度。版权所有（C）2010，JPO＆INPIT

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