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1. 发明专利

JP2008267345A Electric compressor 审中-公开
标题翻译：电动压缩机
公开(公告)号：JP2008267345A
公开(公告)日：2008-11-06
申请号：JP2007114424
申请日：2007-04-24
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： OKI TAKAHIRO , IWANAMI SHIGEKI , KUSADA SUSUMU , HOTTA TADASHI
IPC分类号： F04B39/02 , F04C29/02 , F16C33/10 , F16N7/38
CPC分类号： F16C2360/42
摘要： PROBLEM TO BE SOLVED: To provide an electric compressor enabling lubricating oil to be immediately fed to a bearing at a start of operation by making a predetermined quantity of lubricating oil reside in a high pressure oil reservoir chamber even if the operation stops. SOLUTION: The electric compressor has a low pressure oil pocket 19 formed in a vessel 11 and a high pressure oil reservoir chamber 29 formed in a delivery chamber 27 of a compression mechanism 20, and has a communication hole 75 forcibly feeding oil from the high pressure oil reservoir chamber 29 side to the main bearing 50 and establishing communication between the low pressure oil pocket 19 and the high pressure oil reservoir chamber 29, and has a valve 74 closing the communication hole 75 during operation and opening the communication hole 75 during an operation stop installed in the communication hole 75. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种电动压缩机，即使操作停止，也能够通过使预定量的润滑油驻留在高压储油室中，使润滑油在运转开始时立即供给到轴承。解决方案：电动压缩机具有形成在容器11中的低压油口19和形成在压缩机构20的输送室27中的高压储油室29，并且具有强制地将油从油中抽出的连通孔75 将高压储油室29侧连接到主轴承50并建立低压油箱19和高压储油室29之间的连通，并且在操作期间具有闭合连通孔75并打开连通孔75的阀74 在安装在通信孔75中的操作停止期间。（C）版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2013002588A Power transmission device 审中-公开
标题翻译：电力传输装置
公开(公告)号：JP2013002588A
公开(公告)日：2013-01-07
申请号：JP2011136141
申请日：2011-06-20
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所 , Denso Corp , 株式会社デンソー
发明人： KUSADA SUSUMU , HOTTA TADASHI , UEDA MOTOHIKO , OKUDA YUICHIRO , TAKEUCHI YASUHIRO
IPC分类号： F16D27/01
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device practically achieved in ON/OFF control in transmission of the rotating torque without using friction in transmission of the rotating torque.SOLUTION: The power transmission device includes a direct current power source 24. Driving side magnets 7 are electromagnets formed of a plurality of iron cores 7 wound with a coil 9 and disposed in the circumferential direction relative to a spline shaft 18. Driven side magnets 8 are electromagnets disposed in the same number as the driving side magnets 7 in the circumferential direction relative to the spline shaft 18, facing the driving side magnets 7. A commutator 11 formed from segments in the same number as the driving side magnets 7 are disposed in the circumferential direction of a driving side rotating body 1. Two brushes 12 brought into contact with the commutator 11 and electrically connected to the direct current power source 24 are disposed in the circumferential direction of the spline shaft 18. A coil 9 is electrically connected to one of the segments in one end thereof and electrically connected to the other segment adjacent to the one segment in the circumferential direction in the other end thereof.
摘要翻译：要解决的问题：提供一种在旋转扭矩传递中的ON / OFF控制中实际实现的动力传递装置，而不会在转动转矩的传递中产生摩擦。电力传输装置包括直流电源24.驱动侧磁体7是由缠绕有线圈9并且相对于花键轴18沿圆周方向设置的多个铁芯7形成的电磁体。侧面磁铁8是与驱动侧磁体7相对于驱动侧磁体7相对于花键轴18的圆周方向设置的相同数量的电磁体。换向器11由与驱动侧磁体7相同数量的分段形成沿驱动侧旋转体1的圆周方向配置。与花键轴18的周向配置有与换向器11接触并与直流动力源24电连接的两个刷子12。电连接到其一端中的一个片段并且电连接到邻近该周边中的一个片段的另一片段方向在另一端。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2009275698A Compressor 有权
标题翻译：压缩机
公开(公告)号：JP2009275698A
公开(公告)日：2009-11-26
申请号：JP2009025100
申请日：2009-02-05
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： HOTTA TADASHI , KUSADA SUSUMU , KAWAMOTO YOICHIRO , IWANAMI SHIGEKI , KATO HIROYASU
IPC分类号： F04B39/02 , F04C18/02 , F04C29/02
CPC分类号： F04C23/008 , F04C18/0207 , F04C29/02
摘要： PROBLEM TO BE SOLVED: To provide an electric compressor capable of maintaining proper lubrication of a bearing even when the number of revolution of a shaft is increased. SOLUTION: The compressor is provided with: a housing 2; a compression mechanism part 4 arranged in the housing 2; the shaft 30 rotated/driven and rotating/driving the compression mechanism part 4; and a first bearing 13 and a second bearing 14 for rotatably supporting the shaft 30. The shaft 30 is provided with a main oil feeding passage 31 extending in an axial direction in the shaft 30; a first sub-oil feeding passage and a second sub-oil feeding passage 34 penetrated/extended to a sidewall of the shaft 30 in order to lubricate the first bearing 13 and the second bearing 14 respectively; and lubricant distribution members 35, 135 provided on the main oil feeding passage 31. The lubricant distribution member is provided with branch parts 40, 140 for branching the lubricant circulated through the main oil feeding passage 31 toward the first sub-oil feeding passage 33 and the second sub-oil feeding passage 34. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使当轴的转数增加时也能够保持轴承的适当润滑的电动压缩机。解决方案：压缩机设有：壳体2; 设置在壳体2内的压缩机构部4; 轴30旋转/驱动并旋转/驱动压缩机构部分4; 第一轴承13和第二轴承14，用于可旋转地支撑轴30.轴30设置有在轴30中沿轴向延伸的主供油通道31; 第一副油进给通道和第二副油进给通道34穿透/延伸到轴30的侧壁，以分别润滑第一轴承13和第二轴承14; 以及设置在主给油通道31上的润滑剂分配构件35,135。润滑剂分配构件设置有用于将通过主给油通道31循环的润滑剂朝向第一副油进给通道33分支的分支部分40,140和第二副油进料通道34.版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2019018784A 空調装置审中-公开
公开(公告)号：JP2019018784A
公开(公告)日：2019-02-07
申请号：JP2017140946
申请日：2017-07-20
申请人： SOKEN INC , DENSO CORP
发明人： KUSADA SUSUMU , OSAWA TSUKASA , SAITO SOTARO
IPC分类号： B60H1/00 , B60H1/32 , H02K5/00
摘要：【課題】車室内にモータ音が放出されることを抑制可能な空調装置を提供する。【解決手段】空調ケース10は、車室内に送風される空気が流れる通風路11を有する。ファン20は、通風路11に気流を発生させる。モータ30は、ファン20を回転させる。モータホルダ40は、モータ30を収容する収容室41を有する。固定部71、72は、空調ケース10とモータホルダ40とを固定する。凹部80は、空調ケース10またはモータホルダ40の一方に、モータホルダ40またはファン20の外周を囲うように設けられる。突起部90は、空調ケース10またはモータホルダ40の他方から凹部80の内側に向けて延び、モータ30の軸方向または径方向に湾曲した状態で凹部80の内壁に接触する。【選択図】図1

5. 发明专利

JP2014204551A 電力変換装置有权
标题翻译：电源转换器件
公开(公告)号：JP2014204551A
公开(公告)日：2014-10-27
申请号：JP2013078530
申请日：2013-04-04
申请人：株式会社日本自動車部品総合研究所 , Nippon Soken Inc , 株式会社デンソー , Denso Corp
发明人： KUSADA SUSUMU , MOMOTAKE TETSUYA , MOMOSE TATSUJIRO
IPC分类号： H02M7/48
CPC分类号： H05K7/1432
摘要：【課題】コンデンサの振動を抑制することができる電力変換装置を提供すること。【解決手段】第1ケース体201及び第2ケース体202からなると共に収容空間203を形成する装置ケース2と、収容空間203に収容配置されたコンデンサ3とを有する電力変換装置1。第1ケース体201は、コンデンサ3が固定される底板部21を備え、第2ケース体202は、底板部21に対向配置される天板部22を備えている。第1ケース体201と第2ケース体202との少なくとも一方は、底板部21と天板部22との少なくとも一方から相手側へ向かって立設された側板部231、232を備えている。コンデンサ3は、ポッティング面331を底板部21の法線方向に対して直交する方向に向けた状態で、底板部21に固定されている。装置ケース2は、底板部21と天板部22とを互いに固定する連結固定部4を、側板部231、232から離れた位置に設けてなる。【選択図】図2
摘要翻译：要解决的问题：提供一种能够抑制电容器的振动的电力转换装置。解决方案：电力转换装置1包括：由第一壳体主体201和第二壳体202构成的装置壳体2，存储空间203; 以及存储并设置在存储空间203中的电容器3.第一壳体201具有固定有电容器3的底板部21，第二壳体202具有顶板部22，顶板部22配置成面向底部第一壳体201和第二壳体202中的至少一个具有从底板部21和顶板部22至另一侧竖立的侧板部231,232。电容器3在灌封面331朝向与底板部21的法线方向交叉的方向的状态下固定在底板部21上。该装置壳体2构成为：固定用连接固定部4 底板部21和顶板部22配置在与侧板部231,232分离的位置。

6. 发明专利

JP2009092060A Oil separator 有权
标题翻译：油分离器
公开(公告)号：JP2009092060A
公开(公告)日：2009-04-30
申请号：JP2008147395
申请日：2008-06-04
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： KAWAMOTO YOICHIRO , HOTTA TADASHI , KUSADA SUSUMU , IWANAMI SHIGEKI
IPC分类号： F04B39/04 , F04C29/02 , F25B43/02
摘要： PROBLEM TO BE SOLVED: To provide an oil separator capable of sufficiently separating oil even in a CO2 refrigerant and a refrigerating compressor having such an oil separator.
SOLUTION: This oil separator 11 has a separation part 13 having an inflow pipe 25 opening on an inner peripheral surface of a separation cylinder 17, discharging a refrigerant mixed with the oil from the inflow pipe 25 and separating the oil by turning in a cylindrical inside space 21, and an oil storage part 15 connected to the separation part 13 and storing the separated oil. Assuming a flow rate of the refrigerant flowing in the separation part 13 from the inflow pipe 25 as Gkg/h and the fluid passing cross-sectional area of an opening to the inner peripheral surface of a separation cylinder 17 of the inflow pipe 25 as A mm
2 , G/A is set to 4 or more. The ratio of a distance L up to a bottom surface of the separation cylinder 17 of the separation part 13 from an inlet end surface 19c of a refrigerant delivery pipe 19 and an inner diameter D of the separation cylinder 17, is set to 2.5 or more.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在二氧化碳制冷剂中也能充分分离油的分油器和具有这种油分离器的制冷压缩机。解决方案：该油分离器11具有分离部13，分离部13具有在分离筒17的内周面上开口的流入管25，从流入管25排出与油混合的制冷剂，并通过转动分离油圆筒形的内部空间21和与分离部13连接并储存分离的油的储油部15。假设在分离部13中从流入管25流入的制冷剂的流量为Gkg / h，流入管25的分离筒17的内周面的流体通过截面积为A mm 2 ，G / A设定为4以上。分离部13的分离筒17的底面的距离L与制冷剂输送管19的入口端面19c和分离筒17的内径D的比率设定为2.5以上。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2014124077A Electric power conversion device 有权
标题翻译：电力转换装置
公开(公告)号：JP2014124077A
公开(公告)日：2014-07-03
申请号：JP2013153612
申请日：2013-07-24
申请人： Denso Corp , 株式会社デンソー , Nippon Soken Inc , 株式会社日本自動車部品総合研究所
发明人： OKAMURA MAKOTO , MOMOSE TATSUJIRO , KUSADA SUSUMU , MOMOTAKE TETSUYA
IPC分类号： H02M7/48
CPC分类号： H05K7/1432
摘要： PROBLEM TO BE SOLVED: To provide an electric power conversion device which improves relative position accuracy between a capacitor terminal and a main electrode terminal of a semiconductor module and inhibits stress in a connection part between the capacitor terminal and the main electrode terminal.SOLUTION: An electric power conversion device 1 comprises: a semiconductor module 2 including a main electrode terminal 21; a capacitor 3 including a capacitor terminal 31 connected with the main electrode terminal 21; and a device case 4 in which the semiconductor module 2 and the capacitor 3 are housed and arranged. The capacitor 3 comprises: a capacitor body 30 formed by disposing a capacitor element in a capacitor case 33 and sealing the capacitor element with a potting resin; and the capacitor terminal 31 protruding from a potting surface 341 of the capacitor body 30. The capacitor 3 is fixed to the device case 4 in the capacitor case 33 so that the potting surface 341 faces the semiconductor module 2 side. The capacitor terminal 31 is fixedly supported by a support fixing member 5 fixed to the device case 4.
摘要翻译：要解决的问题：提供一种提高半导体模块的电容器端子和主电极端子之间的相对位置精度的电力转换装置，并且抑制电容器端子和主电极端子之间的连接部分中的应力。解决方案：电力转换装置1包括：半导体模块2，包括主电极端子21; 包括与主电极端子21连接的电容器端子31的电容器3; 以及容纳和布置半导体模块2和电容器3的器件壳体4。电容器3包括：电容器体30，其通过将电容器元件设置在电容器壳体33中，并用灌封树脂密封电容器元件; 电容器端子31从电容器体30的灌封面341突出。电容器3固定在电容器壳体33中的器件壳体4上，使得封装面341面向半导体模块2侧。电容器端子31由固定在设备壳体4上的支撑固定部件5固定地支撑。

8. 发明专利

JP2012052511A Compressor 有权
标题翻译：压缩机
公开(公告)号：JP2012052511A
公开(公告)日：2012-03-15
申请号：JP2010198003
申请日：2010-09-03
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： HOTTA TADASHI , KUSADA SUSUMU , IWANAMI SHIGEKI , KATO HIROYASU , OKI TAKAHIRO
IPC分类号： F04C18/02 , F04C28/06
摘要： PROBLEM TO BE SOLVED: To restrain lubricating oil from flowing out of a lubricating oil reservoir upon stopping operation of a compressor, without increasing the number of part items of the compressor.SOLUTION: A fixed scroll 12 is provided with a fixed side oil introducing passage 127 for introducing the lubricating oil stored in an oil separator 40 to a lubrication object part existing in a medium-low pressure space of becoming lower pressure than pressure of a refrigerant delivered from a compression mechanism unit 10 in a housing 30, and a movable scroll 11 is provided with a movable side oil introducing passage 115 for communicating the medium-low pressure space with the fixed side oil introducing passage 127 only one time per one rotation in response to its rotational displacement, and the transmission of rotational driving force to the movable scroll 11 is cut off, and when the movable scroll 11 reversely rotates by pressure of fluid boosted by a compression space 15, the fixed side oil introducing passage 127 and the movable side oil introducing passage 115 do not communicate with each other.
摘要翻译：要解决的问题：在压缩机停止操作时，抑制润滑油从润滑油储存器流出，而不增加压缩机的零件数量。解决方案：固定涡旋盘12设置有固定侧油引入通道127，用于将存储在分油器40中的润滑油引入到存在于低压压力的中低压空间中的润滑对象部分，从外壳30中的压缩机构单元10输送的制冷剂和可动涡旋件11设置有用于将中低压空间与固定侧油引入通道127连通的可动侧油引入通道115，每一次仅一次切断与其旋转位移有关的旋转，并且将旋转驱动力传递给动涡旋盘11，并且当动涡旋盘11由压缩空间15升压的流体的压力而反向旋转时，固定侧油引入通路127 并且可动侧油引入通道115彼此不连通。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2009299632A Compressor 有权
标题翻译：压缩机
公开(公告)号：JP2009299632A
公开(公告)日：2009-12-24
申请号：JP2008157049
申请日：2008-06-16
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： HOTTA TADASHI , KAWAMOTO YOICHIRO , KUSADA SUSUMU , IWANAMI SHIGEKI
IPC分类号： F04B39/02 , F04C29/02
摘要： PROBLEM TO BE SOLVED: To provide a compressor preventing poor lubrication and damage or the like to each sliding part.
SOLUTION: This compressor is provided with an oil separating means 5 separating oil from refrigerant compressed by a compression mechanism part 4, a drive part 3 driving the compression mechanism part 4 via a shaft 8, and a plurality of bearings 6, 7 bearing the shaft 8. A lubricating oil passage 30 and lubrication holes 30a, 30b for lubrication the bearings 6, 7 are included in the shaft 8. In the lubricating oil passage 30 in the shaft 8, at least an inner diameter of the lubricating oil passage 30 at an axial direction position where the lubrication hole 30b for the downstream side bearing 6 is set equal to or larger than an inner diameter of the lubricating oil passage 30 at an upstream side axial direction position.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止每个滑动部件的润滑不良和损坏等的压缩机。解决方案：该压缩机具有分离装置5，其将油与由压缩机构部分4压缩的制冷剂分离，驱动部分3经由轴8驱动压缩机构部分4，以及多个轴承6,7 润滑油通道30和用于润滑轴承6,7的润滑孔30a，30b被包括在轴8中。在轴8的润滑油通道30中，润滑油的至少内径下游侧轴承6的润滑孔30b的轴向位置的通路30在上游侧轴向位置设定为等于或大于润滑油通道30的内径。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009243373A Thrust bearing for compressor 审中-公开
标题翻译：压缩机轴承
公开(公告)号：JP2009243373A
公开(公告)日：2009-10-22
申请号：JP2008091261
申请日：2008-03-31
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： ICHIYANAGI HIROSHI , IWANAMI SHIGEKI , KUSADA SUSUMU
IPC分类号： F04B39/00 , F04C18/02 , F04C29/00
摘要： PROBLEM TO BE SOLVED: To provide a thrust bearing for compression, for reliably reducing its friction losses and attaining a highly efficient compressor.
SOLUTION: The thrust bearing 53 for the compressor includes one sliding surface with a plurality of grooves 85 and a plurality of pressure receiving portions 83 surrounded by the plurality of grooves 85, both formed on its facing surface, and the other sliding surface facing and coming in sliding contact with the pressure receiving portions 83, wherein a sagging rounded portion 83b, getting lower in height from an inner circumferential side to an outer circumferential side, is formed at an outer circumferential part of the top face of each pressure receiving portion 83 and includes a cross-section radius of at least 25 mm.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供用于压缩的推力轴承，用于可靠地降低其摩擦损失并获得高效率的压缩机。解决方案：用于压缩机的推力轴承53包括一个滑动表面，其具有多个凹槽85和由多个凹槽85包围的多个压力接收部分83，两个凹槽85都形成在其相对的表面上，另一个滑动表面面对并与压力接收部分83滑动接触，其中在每个压力接收的顶面的外圆周部分处形成有从内周侧到外周侧在高度上变低的下垂圆形部分83b 部分83并且包括至少25mm的横截面半径。版权所有（C）2010，JPO＆INPIT

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