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1. 发明专利

JP2008082378A Power transmission device 审中-公开
标题翻译：电力传输装置
公开(公告)号：JP2008082378A
公开(公告)日：2008-04-10
申请号：JP2006260535
申请日：2006-09-26
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： UEDA MOTOHIKO , ISHII HIROKI
IPC分类号： F16H35/10 , F16D7/02 , F16D43/21
CPC分类号： F16D7/024 , F16D43/213
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device having a torque limiter capable of reducing variation of working torque. SOLUTION: The power transmission device 41 is composed such that a tapered inner circumference face 79 radially expanding in accordance with advance of a rotary shaft body 47 is formed on a hub 75, a tapered outer circumference face 83 radially expanding as going to the rotary shaft body 47 is formed on a cylindrical member 81 and it is pressed into the tapered inner circumference face 79 of the hub 75, the hub 75 turns with respect to a rotary shaft 5 when an excessive load is applied between the rotary shaft 45 and a pulley 69, the cylindrical member 81 is drawn out from the tapered inner circumference face 77 of the hub 75, and power transmission between the rotary shaft 45 and the pulley 69 is cut off. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有能够减小工作扭矩的变化的扭矩限制器的动力传递装置。解决方案：动力传递装置41构成为使得根据旋转轴体47的前进而径向膨胀的锥形内周面79形成在轮毂75上，锥形外周面83径向扩展为旋转轴体47形成在筒状部件81上并被压入毂部75的锥形内周面79中，当转轴45之间施加过大的负荷时，毂75相对于旋转轴5转动滑轮69，圆筒部件81从轮毂75的锥形内周面77拉出，切断旋转轴45与滑轮69之间的动力传递。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2004100558A Compressor control device 有权
公开(公告)号：JP2004100558A
公开(公告)日：2004-04-02
申请号：JP2002263027
申请日：2002-09-09
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： YAMAZAKI ATSUSHI , IWANAMI SHIGEKI , TADA YOSHIKI , ISHII HIROKI
IPC分类号： F04B49/06 , F04B35/00 , F04B35/01
摘要： PROBLEM TO BE SOLVED: To enhance reliability in a compressor at high engine speed while ensuring a cooling performance at engine stop.
SOLUTION: This compressor control device comprises: a first compressor 110 operated by drive force of an engine; an operation state switching means 111 for switching the first compressor 110 to an operation state or non-operation state; a second compressor 120 operated by drive force of a motor 125; and a control device 130 for controlling an operation of the operation switching means 111 and an operation of the motor 125. An engine speed detection means 11 for detecting an engine speed of the engine 10 is provided. When the first compressor 110 is operated by the drive force of the engine 10 and the engine speed detected by the engine speed detection means 11 is more than a predetermined engine speed Ne1, the control device 130 makes the first compressor 110 to the non-operation state by the operation state switching means 111, and the second compressor 120 is operated by the drive force of the motor 125.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2014124030A Motor compressor 有权
标题翻译：电动压缩机
公开(公告)号：JP2014124030A
公开(公告)日：2014-07-03
申请号：JP2012278416
申请日：2012-12-20
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： SAKAI TSUYOSHI , ISHII HIROKI
IPC分类号： H02K11/00 , F04B39/00 , F04C29/00 , H02M7/48
CPC分类号： F25B31/026 , F04B17/03 , F04B35/04 , F04B39/0094 , F04C18/0223 , F04C23/008 , F04C29/0085 , F04C2240/808 , F25B31/023 , H02K7/14 , H02K11/33 , H02M7/003
摘要： PROBLEM TO BE SOLVED: To provide a motor compressor capable of downsizing a physical constitution.SOLUTION: A motor part 11 that drives a compressor part 12 includes: a stator 112 that generates a revolving magnetic field; and a rotor 113 that rotates by the revolving magnetic field around a rotation axis inside the stator 112. A drive circuit part 13 is disposed inward the stator 112 so that a position in the rotation axis direction (XX direction) overlaps with the stator 112.
摘要翻译：要解决的问题：提供一种能够使物理构造小型化的电动机压缩机。解决方案：驱动压缩机部分12的电动机部件11包括：产生旋转磁场的定子112; 以及通过旋转磁场围绕定子112内的旋转轴旋转的转子113.驱动电路部13设置在定子112的内侧，使得旋转轴方向（XX方向）的位置与定子112重叠。

4. 发明专利

JP2013007294A Rolling piston type compressor 有权
标题翻译：滚动活塞式压缩机
公开(公告)号：JP2013007294A
公开(公告)日：2013-01-10
申请号：JP2011139249
申请日：2011-06-23
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： KAWAMOTO YOICHIRO , ISHII HIROKI , UCHIDA KAZUHIDE , HARAKAWA YOSHIAKI
IPC分类号： F04C18/356 , F04C29/00
摘要： PROBLEM TO BE SOLVED: To provide a rolling piston type compressor that reduces leakage in a circumferential direction, improves compressor efficiency, and supports a crank unit at one side.SOLUTION: The rolling piston type compressor that supports the crank unit at one side includes an imbalanced mass that makes the moment around a center shaft (O) of a driven pin act on the crank unit (7a) so that a rotor (8) is pressed on a cylinder (3).
摘要翻译：要解决的问题：提供一种减小周向泄漏的滚动活塞式压缩机，提高压缩机效率，并且在一侧支撑曲柄单元。解决方案：在一侧支撑曲柄单元的滚动活塞式压缩机包括使驱动销的中心轴（O 2 ）周围的力矩的不平衡质量块作用在曲柄单元（7a）上，使得转子（8）被压在气缸（3）上。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013001268A Air conditioning device for vehicle 审中-公开
标题翻译：车用空调装置
公开(公告)号：JP2013001268A
公开(公告)日：2013-01-07
申请号：JP2011135119
申请日：2011-06-17
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： KAWAMOTO YOICHIRO , UCHIDA KAZUHIDE , ISHII HIROKI
IPC分类号： B60H1/32 , B60H1/22 , F04C18/356 , F04C23/00 , F04C28/02
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning device for vehicle equipped with a two-stage compression type compressor which operates using one-stage expansion cycle during cooling and stops or bypasses a low-pressure cylinder and operates using only a high-pressure cylinder during a low-speed rotation.SOLUTION: A heat pump system, which is operated by a compressor (20) having a low-pressure compression mechanism (7) and a high-pressure compression mechanism (9), includes a refrigerant circuit which configures a two-stage compression refrigeration cycle to allow an intermediate-pressure refrigerant to flow into the compressor (20) during heating and establishes a refrigeration cycle operative in one-stage compression/one-stage expansion mode during cooling. During cooling, the refrigerant is compressed by only the high-pressure compression mechanism (9) within a range in which a rotational speed (n) of an electric motor (5) driving the compressor (20) is equal to or smaller than a predetermined value and motor efficiency is poor, but the refrigerant is compressed by both of the low-pressure compression mechanism (7) and the high-pressure compression mechanism (9) within a range in which the rotational speed (n) is greater than the predetermined value.
摘要翻译：要解决的问题：提供一种配备有两级压缩式压缩机的车辆空调装置，其在冷却期间使用一级膨胀循环进行操作，并且停止或绕过低压气缸并仅使用高压压力缸在低速旋转期间。解决方案：由具有低压压缩机构（7）和高压压缩机构（9）的压缩机（20）操作的热泵系统包括制冷剂回路，其构成两级压缩制冷循环以允许中压制冷剂在加热期间流入压缩机（20），并且在冷却期间建立一级压缩/一级膨胀模式下的制冷循环。在冷却期间，制冷剂仅在驱动压缩机20的电动马达5的旋转速度（n）等于或小于预定值的范围内被高压压缩机构9压缩值和电动机效率差，但是在转速（n）大于预定值的范围内，制冷剂被低压压缩机构（7）和高压压缩机构（9）两者压缩值。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012193667A Electric compressor 有权
标题翻译：电动压缩机
公开(公告)号：JP2012193667A
公开(公告)日：2012-10-11
申请号：JP2011058199
申请日：2011-03-16
申请人： Nippon Soken Inc , Denso Corp , 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： IYASU SEIJI , ANDO SHINJI , ONIMARU SADAHISA , ISHII HIROKI , OBAYASHI KAZUYOSHI
IPC分类号： F04B39/00 , F04B39/06 , F04B41/00
摘要： PROBLEM TO BE SOLVED: To improve the mountability on a vehicle, of an electric compressor in which an inverter and a smoothing reactor are integrated into one body.SOLUTION: The electric compressor includes a housing 10, a compression mechanism 11 which is housed in the housing 10 and suck, compress and discharge refrigerant, an electric motor 12 which is housed inside the housing 10 and driven by the electric power charged from an in-vehicle battery 3, a shaft 13 for transmitting the driving force of the electric motor 12 to the compression mechanism 11, an inverter 14 which is housed in an inverter housing part 14a on the outer circumference of the housing 10, and is used as a drive control means for controlling the drive of the electric motor 12 and also as a charging means for charging the in-vehicle battery 3 by using the commercial power source 2, and an annular smoothing reactor 16 for boosting the power source voltage of the commercial power source 2 when charging the in-vehicle battery 3. The smoothing reactor 16 is housed inside the housing 10, and disposed radially outside the shaft 13 so as to surround the shaft 13.
摘要翻译：要解决的问题：为了提高车辆的安装性，其中逆变器和平滑电抗器整合在一体内的电动压缩机。解决方案：电动压缩机包括壳体10，容纳在壳体10中并且吸入，压缩和排出制冷剂的压缩机构11，容纳在壳体10内部并被带电的电力驱动的电动机12 从车载电池3，将电动机12的驱动力传递到压缩机构11的轴13，容纳在壳体10的外周的逆变器容纳部14a中的逆变器14，并且用作用于控制电动机12的驱动的驱动控制装置以及用于通过使用商用电源2对车载电池3充电的充电装置，以及环形平滑电抗器16，用于将电源电压商用电源2.充电车载电池3.平滑电抗器16容纳在壳体10的内部，并且设置在轴13的径向外侧以包围轴13。 C）2013，JPO＆INPIT

7. 发明专利

JP2008082274A Swash plate compressor 有权
标题翻译：洗板压缩机
公开(公告)号：JP2008082274A
公开(公告)日：2008-04-10
申请号：JP2006264258
申请日：2006-09-28
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： UEDA MOTOHIKO , TABUCHI YASUO , ISHII HIROKI
IPC分类号： F04B27/10 , F04B27/08
CPC分类号： F04B27/0895 , F04B35/00 , F04B39/00 , F04B2201/1202
摘要： PROBLEM TO BE SOLVED: To provide a swash plate compressor easily machining center holes and not requiring rustproofing for a torque limiter. SOLUTION: In this swash plate compressor 41, a shaft 43 is divided into a rear shaft 45 and a front shaft 47. The rear shaft 45 and front shaft 47 are connected to each other through the torque limiter 65 with the center holes 51, 69 connected together. A lug plate 25 is fixed on the rear shaft 45. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种易于加工中心孔的斜盘式压缩机，并且不需要用于扭矩限制器的防锈。解决方案：在该斜盘压缩机41中，轴43被分成后轴45和前轴47.后轴45和前轴47通过扭矩限制器65彼此连接，中心孔 51，69连在一起。凸轮板25固定在后轴45上。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007024257A Rotating machine with electromagnetic clutch 审中-公开
标题翻译：带电磁离合器的旋转机
公开(公告)号：JP2007024257A
公开(公告)日：2007-02-01
申请号：JP2005210131
申请日：2005-07-20
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： ISHII HIROKI , MATSUDA MIKIO , KINOSHITA HIROSHI , TABUCHI YASUO , UEDA MOTOHIKO
IPC分类号： F16D27/14 , F04B27/10 , F16D48/06
CPC分类号： F16D27/112 , F04B27/0895 , F16D27/14 , F16D2027/008
摘要： PROBLEM TO BE SOLVED: To obtain high detecting accuracy compactly at a low cost in a rotation detecting mechanism for detecting the rotating state of a rotating machine 40. SOLUTION: The rotating machine with an electromagnetic clutch is composed of a leakage flux path Φ' formed between the electromagnetic clutch 1 and a housing 43 through a rotating shaft 48 by a leakage of part of magnetic flux generated in the electromagnetic clutch 1; a Hall IC 22a disposed in the leakage flux path Φ' to detect the amount of passing leakage flux; a leakage flux variable part 52 forming a part of the leakage flux path Φ' and rotated by the rotating shaft 48; and an ECU 20 detecting the rotating state of the rotating machine 40 from the variation of leakage flux detected by the Hall IC 22a. With this constitution, machining for detection is dispensed with, and miniaturization is attained in comparison with a conventional detector using a coil. Further, since there is no need to arrange other magnetic bodies such as a magnet because of being uninfluenced by noise, high detecting accuracy can be obtained at a low cost. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了检测旋转机械40的旋转状态的旋转检测机构，以低成本紧凑地获得高检测精度。解决方案：具有电磁离合器的旋转机械由通过在电磁离合器1中产生的一部分磁通的泄漏而通过旋转轴48在电磁离合器1和壳体43之间形成的漏磁通路径Φ' 设置在漏磁通路Φ'中的霍尔IC 22a，以检测通过的漏磁通量; 形成漏磁通路径Φ'的一部分并由旋转轴48旋转的漏磁通量可变部52; 以及从由霍尔IC 22a检测出的漏磁通的变化检测旋转机械40的旋转状态的ECU 20。利用这种结构，省去了用于检测的机械加工，并且与使用线圈的常规检测器相比，实现了小型化。此外，由于由于不受噪声影响而不需要安排诸如磁体的其它磁体，因此可以以低成本获得高检测精度。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2005114104A Lock detecting mechanism of rotary machine with electromagnetic clutch 有权
标题翻译：具有电磁离合器的旋转机械的检测机构
公开(公告)号：JP2005114104A
公开(公告)日：2005-04-28
申请号：JP2003351189
申请日：2003-10-09
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： ISHII HIROKI , MATSUDA MIKIO , HAKAMATA NAOKI , INAGAKI MITSUO , UEDA MOTOHIKO
IPC分类号： F16D48/06 , F16D27/112
摘要： PROBLEM TO BE SOLVED: To detect a locked state of a compressor 30 in a structure of a conventional electromagnetic clutch 1 without providing a separate component for detecting. SOLUTION: A lock detecting mechanism of a rotary machine with the electromagnetic clutch includes closed magnetic circuit forming means 3/5/6, leakage magnetic flux parts 5k/6k provided in a closed magnetic circuit Φ, an exciting coil 4 of the electromagnetic clutch 1 for supplying a magnetic flux to the closed magnetic circuit forming means 3/5/6, and an ECU 20 for detecting the locked state of the compressor 30 from a change of coil current flowing to the exciting coil 4. The ECU 20 detects the locked state of the compressor 30 according to a pulsation generated in the coil current from the magnetic flux change of the closed magnetic circuit Φ by leakage magnetic flux change parts 5k, 6k. Thus, the change of the magnetic flux in the electromagnetic clutch 1 is taken out as the change of the coil current from the exciting coil 4 for generating an attraction force of the electromagnetic clutch 1. In this manner, a low-cost clock detecting mechanism can be set without necessity of providing another detecting component. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：检测传统电磁离合器1的结构中的压缩机30的锁定状态，而不提供用于检测的单独部件。解决方案：具有电磁离合器的旋转机械的锁定检测机构包括闭合磁路形成装置3/5/6，设置在闭合磁路Φ中的漏磁通部分5k / 6k，用于向闭合磁路形成装置3/5/6供给磁通的电磁离合器1以及用于从流过励磁线圈4的线圈电流的变化中检测压缩机30的锁定状态的ECU 20。根据来自闭合磁路Φ的磁通量的线圈电流产生的脉动，通过漏磁通量变化部5k，6k来检测压缩机30的锁定状态。因此，电磁离合器1中的磁通量的变化被取出为用于产生电磁离合器1的吸引力的来自励磁线圈4的线圈电流的变化。以这种方式，低成本的时钟检测机构可以设置，而不需要提供另一个检测部件。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2013002326A Rolling piston-type compressor 有权
标题翻译：滚动活塞式压缩机
公开(公告)号：JP2013002326A
公开(公告)日：2013-01-07
申请号：JP2011132486
申请日：2011-06-14
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： KAWAMOTO YOICHIRO , ISHII HIROKI , UCHIDA KAZUHIDE
IPC分类号： F04C23/00 , F04C18/356
CPC分类号： F04C18/045
摘要： PROBLEM TO BE SOLVED: To provide a two-stage compression rolling piston-type compressor capable of achieving high efficiency of the compressor by reducing circumferential leakage.SOLUTION: In the two-stage compression rolling piston-type compressor in which two operating chambers are provided inside and outside a rolling piston (42), a phase shift angle (φ) of the upper stage operating chamber (41) with respect to the lower stage operating chamber (40) is in the range of 200-280° when measured in a direction opposite to the direction of revolution.

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