专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明专利

DE69418897D1 未知
公开(公告)号：DE69418897D1
公开(公告)日：1999-07-08
申请号：DE69418897
申请日：1994-10-13
申请人： DENSO CORP
发明人： SHIGA TSUTOMU , HAYASHI NOBUYUKI , OHMI MASANORI , NIIMI MASAMI , MURATA MITSUHIRO
IPC分类号： H02K3/12 , H02K3/30 , H02K3/34 , H02K3/38 , H02K3/48 , H02K3/51 , H02K13/08 , H02K23/26
摘要： An electric rotating machine comprises an armature core including slots, a shaft rotatably supporting said armature core, outer coil trunks and inner coil trunks housed within said slots of said armature core, inner coil arms electrically connected at one end part thereof to one end part of said inner coil trunks and disposed substantially perpendicularly to said shaft, said inner coil arms extend towards said shaft, outer coil arms electrically connected at one end part thereof to one end part of said outer coil trunks and disposed substantially perpendicularly to said shaft, said outer coil arms extend towards said shaft and connected at a second end part thereof to a second end part of said inner coil arms, an insulator disposed between said outer coil arms and said inner coil arms, said inner coil arms have axial protrusion parts extending towards radial end parts thereof, and wherein radially inner end parts of said insulator are inserted between said axial protrusion parts and are circumferentially adjacent to each other and have inner recessed parts recessed for positioning.

82. 发明专利

DE69602332D1 未知
公开(公告)号：DE69602332D1
公开(公告)日：1999-06-10
申请号：DE69602332
申请日：1996-07-15
申请人： DENSO CORP
发明人： MURATA MITSUHIRO , YAMANOUCHI SHINYA
IPC分类号： F02N15/02 , F02N15/04

83. 发明专利

DE69411145T2 未知
公开(公告)号：DE69411145T2
公开(公告)日：1998-10-22
申请号：DE69411145
申请日：1994-09-28
申请人： DENSO CORP
发明人： MURATA MITSUHIRO , NIIMI MASAMI
IPC分类号： H02K3/18 , H02K15/04
摘要： A field coil for a motor such that the labor and time required for winding the field coil around the pole core of the stator are eliminated and the space factor is improved. An opening (11) for passing the pole core (4) incorporated in the stator (3) is formed in a conductor (1). A spiral slit (12) which is made through the conductor (1) in the thickness direction ad connects the outer periphery of the conductor (1) to the opening (11) is formed. An insulator is provided in the slit (12) as necessary.

84. 发明专利

DE69410569T2 未知
公开(公告)号：DE69410569T2
公开(公告)日：1998-09-17
申请号：DE69410569
申请日：1994-10-24
申请人： DENSO CORP
发明人： MURATA MITSUHIRO , NAGAO YASUHIRO , HAYASHI NOBUYUKI , SHIGA TSUTOMU
IPC分类号： F02N11/00 , F02N15/02 , F02N15/04 , F02N15/06
摘要： A starter with an epicycle reduction gear having a one-way clutch within the casing thereof, which can shut off dust and filthy water, has a simplified structure, has a reduced number of parts and components, has reduced size and weight and has improved durability of the one-way clutch. Such a starter achieves these effects by housing the one-way clutch (7) within the casing (5) of the epicycle reduction gear. The one-way clutch (7) is housed within the casing (5) of the epicycle reduction gear, which includes a plurality of planetary gears (30). The one-way clutch (7) comprises a small-diameter cylindrical part (53) of the casing (5), serving as a clutch inner member, a small-diameter cylindrical part (44c) of the internal gear (44), serving as a clutch outer member, fit on the small-diameter cylindrical part (53) of the casing (5), a clutch roller (70) disposed between the small-diameter cylindrical part (53) of the casing (5) and the small-diameter cylindrical part (44c) of internal gear (44), and a spring (71). The internal gear (44) includes a large-diameter cylindrical part (44a) with an annular face. The one-way clutch (7) is formed so as to have a smaller diameter than the outside diameter of the large-diameter cylindrical part (44a) of the internal gear (44).

85. 发明专利

DE69410569D1 未知
公开(公告)号：DE69410569D1
公开(公告)日：1998-07-02
申请号：DE69410569
申请日：1994-10-24
申请人： DENSO CORP
发明人： MURATA MITSUHIRO , NAGAO YASUHIRO , HAYASHI NOBUYUKI , SHIGA TSUTOMU
IPC分类号： F02N11/00 , F02N15/02 , F02N15/04 , F02N15/06
摘要： A starter with an epicycle reduction gear having a one-way clutch within the casing thereof, which can shut off dust and filthy water, has a simplified structure, has a reduced number of parts and components, has reduced size and weight and has improved durability of the one-way clutch. Such a starter achieves these effects by housing the one-way clutch (7) within the casing (5) of the epicycle reduction gear. The one-way clutch (7) is housed within the casing (5) of the epicycle reduction gear, which includes a plurality of planetary gears (30). The one-way clutch (7) comprises a small-diameter cylindrical part (53) of the casing (5), serving as a clutch inner member, a small-diameter cylindrical part (44c) of the internal gear (44), serving as a clutch outer member, fit on the small-diameter cylindrical part (53) of the casing (5), a clutch roller (70) disposed between the small-diameter cylindrical part (53) of the casing (5) and the small-diameter cylindrical part (44c) of internal gear (44), and a spring (71). The internal gear (44) includes a large-diameter cylindrical part (44a) with an annular face. The one-way clutch (7) is formed so as to have a smaller diameter than the outside diameter of the large-diameter cylindrical part (44a) of the internal gear (44).

86. 发明专利

JP2013029029A Starter-use electromagnetic switch 有权
标题翻译：起动机使用电磁开关
公开(公告)号：JP2013029029A
公开(公告)日：2013-02-07
申请号：JP2011163877
申请日：2011-07-27
申请人： Denso Corp , 株式会社デンソー
发明人： NIIMI MASAMI , INAGAKI TAKAHISA , MURATA MITSUHIRO
IPC分类号： F02N15/06 , F02N11/00 , F02N11/08 , F02N15/00 , H01H50/14
CPC分类号： F02N11/087 , F02N11/0814 , H01H50/443 , H01H51/065 , H02K7/14
摘要： PROBLEM TO BE SOLVED: To provide a terminal structure to be connected with a common cable 32 without the need of applying a special process between a second excitation terminal 31 of a main electromagnetic switch 4 and an excitation terminal 22 of an auxiliary electromagnetic switch 6 while providing a waterproof property.SOLUTION: A main electromagnetic switch 4 comprises a terminal for a second switch for energizing a second excitation coil 12 for a motor energizing solenoid SL2 and an excitation coil 23 for an auxiliary electromagnetic switch 6. The terminal for the second switch consist of second connection fittings 28 to be connected with the second excitation coil 12 and second terminal fittings 29 to be connected with the second connection fittings 28. The second terminal fittings 29 are formed with the other end side branched into a first terminal piece and a second terminal piece so that the first terminal piece is used as a second excitation terminal 31 for receiving the power supply from a battery 10, and the second terminal piece is used as a connection terminal 33 to be connected with an excitation terminal 22 of the auxiliary electromagnetic switch 6 through a cable 32.
摘要翻译：要解决的问题：提供一种与公共电缆32连接的端子结构，而不需要在主电磁开关4的第二激励端子31和辅助电磁线圈的励磁端子22之间施加特殊工艺开关6，同时提供防水性能。解决方案：主电磁开关4包括用于激励用于电动机通电螺线管SL2的第二励磁线圈12和用于辅助电磁开关6的励磁线圈23的第二开关的端子。用于第二开关的端子由与第二激励线圈12连接的第二连接配件28和与第二连接配件28连接的第二端子配件29.第二端子配件29形成为另一端侧分支成第一端子件和第二端子使得第一端子片被用作从电池10接收电源的第二激励端子31，并且第二端子件用作连接端子33以与辅助电磁开关的激励端子22连接（C）2013，JPO＆INPIT

87. 发明专利

JP2011085129A Starter 审中-公开
标题翻译：起动机
公开(公告)号：JP2011085129A
公开(公告)日：2011-04-28
申请号：JP2009282783
申请日：2009-12-14
申请人： Denso Corp , 株式会社デンソー
发明人： SAITO MIKIO , MURATA MITSUHIRO
IPC分类号： F02N11/00 , F02N11/08 , F02N15/00 , F02N15/06
CPC分类号： Y02T10/48
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure of an idle-stop ECU 7 which can fully withstand the vibration from an engine in a starter 1 capable of independently controlling the operation of a solenoid for pinion shift and the operation of a solenoid for motor energization by the idle-stop ECU 7. SOLUTION: A starter 1 includes a solenoid for pinion shift having the function of shifting a pinion 18, and a solenoid for motor energization for opening/closing a main switch of a motor circuit, and both solenoids are integrally constituted as an electromagnetic solenoid apparatuses 28. The idle-stop ECU 7 capable of independently controlling the operations of both solenoids 5, 6 is arranged close to a resin cover 40 to be assembled to the electromagnetic solenoid apparatus 28, and fixed to the resin cover 40 by using two terminal bolts 48, 49 to be mounted on the resin cover 40. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种怠速停止ECU7的安装结构，其能够完全承受能够独立地控制用于小齿轮换档的螺线管的操作的起动器1中的发动机的振动，以及用于通过怠速停止ECU7进行电动机通电的螺线管。
解决方案：起动器1包括具有使小齿轮18移动的功能的小齿轮换档用螺线管，以及用于马达通电的螺线管，用于打开/关闭主开关电动机电路和两个螺线管一体地构成为电磁螺线管装置28.能够独立地控制两个螺线管5,6的操作的怠速停止ECU7设置在树脂盖40附近，以组装到电磁螺线管装置 28，并通过使用安装在树脂盖40上的两个端子螺栓48,49固定到树脂盖40上。版权所有（C）2011，JPO＆INPIT

88. 发明专利

JP2011029138A Electromagnetic relay 有权
标题翻译：电磁继电器
公开(公告)号：JP2011029138A
公开(公告)日：2011-02-10
申请号：JP2009282891
申请日：2009-12-14
申请人： Denso Corp , 株式会社デンソー
发明人： USAMI SHINJI , NIIMI MASAMI , SAITO MIKIO , MURATA MITSUHIRO
IPC分类号： H01H50/54
CPC分类号： H01H51/065 , H01H1/06 , H01H50/14 , H01R4/06
摘要： PROBLEM TO BE SOLVED: To provide a switch for switching on a motor, requiring no large-scale production facility to provide a plurality of protrusions 31b on one surface of a stationary contact 31 facing a movable contact to enable simplification of a manufacturing process.
SOLUTION: Terminal-bolts 29, 30 and a stationary contact 31 are formed by different kinds of metal, and fixed to a fixing hole 31a formed in the stationary contact 31 by press fitting one end of the terminal-bolts 29, 30. In the stationary contact 31, a plurality of protrusions 31b are provided on one surface facing the movable contact, and hollows 31c are provided on the other surface side opposite to the movable contact side at positions corresponding to a plurality of the protrusions 31b respectively. A plurality of the protrusions 31b have the same heights, and their tip parts in the height direction are protrusively formed like a circular arc. The protrusions 31b and the hollows 31c are formed along the inter-contact direction from the end face of the stationary contact 31 so as to have a prescribed length, and formed side by side with a fixed space kept between in the contact width direction.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于接通电动机的开关，不需要大规模生产设备来在面向可动触点的固定触头31的一个表面上提供多个突起31b，从而能够简化制造处理。
解决方案：端子螺栓29,30和固定触头31由不同种类的金属形成，并通过压配接头螺栓29,30的一端而固定到形成在固定触点31中的固定孔31a 在固定触点31中，在与可动触点相对的一个表面上设置有多个突起31b，在对应于多个突起31b的位置处，在可动触点侧的另一个表面侧设置有中空部31c。多个突起31b具有相同的高度，并且它们的高度方向上的尖端部分突出地形成为圆弧。突起31b和中空部31c沿着与固定触头31的端面的接触方向形成为具有规定长度，并且在接触宽度方向上保持固定的间隔并排地形成。版权所有（C）2011，JPO＆INPIT

89. 发明专利

JP2010242556A Starter 有权
标题翻译：起动机
公开(公告)号：JP2010242556A
公开(公告)日：2010-10-28
申请号：JP2009090278
申请日：2009-04-02
申请人： Denso Corp , 株式会社デンソー
发明人： USAMI SHINJI , MURATA MITSUHIRO , NIIMI MASAMI
IPC分类号： F02N11/08 , F02N15/00
CPC分类号： F02N11/0855 , F02D41/042 , F02D2250/24 , F02N11/06 , F02N11/0814 , F02N15/067 , Y10T74/132
摘要： PROBLEM TO BE SOLVED: To provide a starter 1 capable of suppressing swinging of an engine by maintaining a meshed state through the mesh of a pinion gear 6 with the ring gear 18 during rotation of a ring gear 18 without using rotational force of a motor 2 when the engine stops. SOLUTION: A starter 1 includes an electromagnetic solenoid 8 for pushing a pinion gear 6 to a ring gear 18 side, and an electromagnetic switch 10 which opens and closes a motor contact point. Actuations of both electromagnetic solenoid 8 and electromagnetic switch 10 are independently controlled by an ECU. When an idle stop is triggered, for instance, the ECU controls a starter relay to be closed during rotation of a ring gear 18. By so doing, the electromagnetic solenoid 8 is actuated to push out the pinion gear 6 in a counter-motor direction integrally with a clutch 5 and to be meshed with the ring gear 18 rotating at low speed. As a result, the inertial mass of the starter 1 is added to the ring gear 18 so that swinging of the engine can be suppressed. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种启动器1，其能够通过在环形齿轮18的旋转期间通过小齿轮6与齿圈18的网状物的啮合状态来保持发动机的摆动，而不使用旋转力发动机停止时的电机2。起动器1包括用于将小齿轮6推到环形齿轮18侧的电磁螺线管8以及开闭马达接触点的电磁开关10。电磁螺线管8和电磁开关10的动作由ECU单独控制。例如，当怠速停止被触发时，ECU控制起动器继电器在环形齿轮18的旋转期间关闭。通过这样做，电磁螺线管8被致动以沿对电动机方向推出小齿轮6 与离合器5一体地与与低速旋转的齿圈18啮合。结果，起动器1的惯性质量被加到齿圈18上，从而可以抑制发动机的摆动。版权所有（C）2011，JPO＆INPIT

90. 发明专利

JP2010236533A Automatic stop/start control device for engine 有权
标题翻译：用于发动机的自动停止/起动控制装置
公开(公告)号：JP2010236533A
公开(公告)日：2010-10-21
申请号：JP2009121437
申请日：2009-05-19
申请人： Denso Corp , 株式会社デンソー
发明人： OKUMOTO KAZUNARI , KATO AKIRA , SENDA TAKASHI , MURATA MITSUHIRO , NIIMI MASAMI , HARUNO KIYOKAZU
IPC分类号： F02N11/08 , F02D29/02 , F02D41/06 , F02N9/04 , F02N11/00 , F02N15/00
CPC分类号： F02N15/067 , F02N11/0844 , F02N11/0855 , F02N99/006 , F02N2200/022 , F02N2300/2002 , Y02T10/48
摘要： PROBLEM TO BE SOLVED: To perform a proper restart control for an engine according to the rotational speed of the engine when a restart is requested during an engine rotational speed falling period due to the automatic stop of the engine. SOLUTION: When a restart is requested for an engine when an engine rotational speed Ne is in a first rotational speed range (Ne>N1), the engine is restarted by injecting fuel without cranking the engine by a starter. When a restart is requested in a second rotational speed range (N1≥Ne>N2), a pinion is meshed with a ring gear after the rotational speed of the pinion is synchronized with that of the ring gear to start the cranking of the engine by the starter for restarting the engine. When a restart is requested in a third rotational speed range (N2≥Ne>N3), the pinion is rotated after or while the pinion is meshed with the ring gear to start the cranking of the engine by the starter for restarting the engine. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在发动机的自动停止期间在发动机转速下降期间要求再起动时，根据发动机的转速，对发动机进行适当的再启动控制。
解决方案：当发动机转速Ne处于第一转速范围（Ne> N1）时，当发动机要求重启时，通过喷射燃料而重新启动发动机，而不通过起动器起动发动机。当在第二转速范围（N1≥Ne> N2）中请求重新启动时，小齿轮与齿圈的转速同齿圈的转速同步，以开始发动机的起动用于重新启动发动机的起动器。当在第三转速范围（N2≥Ne> N3）中请求重新启动时，小齿轮在小齿轮与齿圈啮合之后或者同时由起动器启动发动机的起动器而重新起动发动机而转动。版权所有（C）2011，JPO＆INPIT

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