专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS6142104B2 失效
公开(公告)号：JPS6142104B2
公开(公告)日：1986-09-19
申请号：JP6385279
申请日：1979-05-25
申请人： HITACHI LTD
发明人： KANO KOJI
IPC分类号： F02M7/08

2. 发明专利

JPS6354900B2 失效
公开(公告)号：JPS6354900B2
公开(公告)日：1988-10-31
申请号：JP4227083
申请日：1983-03-16
申请人： HITACHI LTD
发明人： KANO KOJI , KOSUGE TOKUO , YAMADA KINSAKU , URUSHIBARA HISASHI , TOMOSAKI RYOZO , TSURUOKA KAZUHIRO , TERASAKI AKIRA , KIDO TAKAYUKI , AOCHI YOSHIKAZU
IPC分类号： F02M51/08 , F02M51/06 , F02M61/04 , F02M61/18

3. 发明专利

JPS6185567A Electromagnetic fuel injection valve 失效
标题翻译：电磁燃油喷射阀
公开(公告)号：JPS6185567A
公开(公告)日：1986-05-01
申请号：JP20634484
申请日：1984-10-03
申请人： Hitachi Ltd
发明人： KOSUGE TOKUO , KANO KOJI , YOSHIZU AKIRA
IPC分类号： F02M51/08 , F02M51/06
摘要： PURPOSE: To enhance productivity and reliability, by fitting an internal-toothed washer on a terminal.
CONSTITUTION: After a bobbin 11 is inserted into an assembly of a yoke 2 and a core 20, an O-ring 15 for fuel sealing and a terminal guide 16 are fitted on a terminal 17. An internal-toothed washer 23 is then fitted on the terminal 17 to secure the bobbin 11 integrally coupled to the terminal 17. The inside diameter ϕd
2 of the washer 23 and the outside diameter ϕd
1 of the terminal are related to each other as ϕd
2 1 , and the washer 23 can be elastically deformed. For that reason, the washer 23 can be relatively easily fitted on the terminal 17, but cannot be easily pulled out from the terminal in the direc tion of pulling-out of the bobbin 11.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过在终端上安装内齿垫圈来提高生产率和可靠性。构成：在将线轴11插入到轭架2和芯子20的组件中之后，用于燃料密封的O形环15和端子引导件16安装在端子17上。然后将内齿垫圈23安装在端子17固定一体地联接到端子17的线轴11.垫圈23的内径phid2和端子的外径phid1彼此相关，因此phid2

4. 发明专利

JPS6179860A Electromagnetic fuel injection valve 失效
标题翻译：电磁燃油喷射阀
公开(公告)号：JPS6179860A
公开(公告)日：1986-04-23
申请号：JP19959284
申请日：1984-09-26
申请人： Hitachi Ltd
发明人： KANO KOJI , KOSUGE TOKUO
IPC分类号： F02M51/08 , F02M61/16
摘要： PURPOSE: To suppress variation in magnetic force due to a machined and varied layer and improve the characteristic of a valve by hardening the contact surfaces of a stopper which restrains the traveling distance of a ball valve and a plate provided in an integrated form with said ball valve, and substantially separating said contact surfaces from a part that forms a magnetic circuit.
CONSTITUTION: In the captioned valve, a magnetic path is formed on the outer periphery of a coil wound on a bobbin, by means of a yoke, core, and a stopper 4, and a disk type plate 11 which is formed in an integrated form with a ball valve, to open the ball valve by means of electromagnetic force caused by the application of a current to the coil. The distance of opening of the ball valve is adjusted by varying the thickness of a ring 5, and a nozzle guide 6 is piled on it and clamped at the lower end part of the yoke. Contact parts 200, 201 of convex hardened layers, are provided on the stopper 4 and the plate 11 respectively. And, a magnetic circuit is formed via the opposite surfaces 202, 203 of the stopper 4 and the plate 11. Accordingly, contact is not made at a space 204 which forms the magnetic circuit at the time of opening and closing operation of the ball valve and, therefore, a machined and varied layer is not created.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了抑制因机械加工而变化的层的磁力的变化，通过硬化止动器的接触面来改善阀的特性，从而限制球阀和与所述球形成一体的形式的板的行进距离并且将所述接触表面与形成磁路的部分基本上分离。构成：在标题阀中，通过轭，芯和止动件4在缠绕在线轴上的线圈的外周上形成磁路，并且形成为一体形式的盘型板11 用球阀，通过由电流施加到线圈引起的电磁力来打开球阀。通过改变环5的厚度来调节球阀的打开距离，并且喷嘴引导件6堆叠在其上并夹在轭的下端部。凸形硬化层的接触部分200,201分别设置在制动器4和板11上。并且，通过止动器4和板11的相对表面202,203形成磁路。因此，在球阀的打开和关闭操作时形成磁路的空间204处不形成接触因此，不会产生加工和变化的层。

5. 发明专利

JP2005218268A Electric motor with commutator and method for manufacturing its armature and internal combustion engine starting device 审中-公开
标题翻译：具有通讯器的电动机及其制造方法和内燃机起动装置
公开(公告)号：JP2005218268A
公开(公告)日：2005-08-11
申请号：JP2004024961
申请日：2004-02-02
申请人： Hitachi Car Eng Co Ltd , Hitachi Ltd , 株式会社日立カーエンジニアリング , 株式会社日立製作所
发明人： ABE MITSUTOSHI , YANAGAWA NORIO , KANO KOJI
IPC分类号： F02N15/02 , F02N11/00 , F02N15/06 , H01R39/32 , H01R43/06 , H02K13/04 , H02K15/04 , H02K23/26
CPC分类号： F02N11/00 , H01R39/32 , H01R43/06 , H02K13/04
摘要： PROBLEM TO BE SOLVED: To provide an electric motor with commutator in which a rotating strength (centrifugal strength) of a coil conductor in coil connections can be improved without increasing the manufacturing processes, and without increasing the costs.
SOLUTION: In the solving means for solving the problem, a coil connection portion 34e is formed at a standing portion 34d of a conductor portion 34b so that a coil conductor 32a can be incorporated from axial direction. By this formation, at the outer perimeter side of the coil connection portion 34e, an anti-slip-off portion 34f is formed integral with the conductor portion 34b in order to prevent slipping off toward centrifugal direction from the coil connection portion 34e of the coil conductor 32a. Thereby, with the solving means, a rotational strength (centrifugal strength) of the coil conductor 32a in the coil connection portion 34e can be improved without adding new materials as the anti-slip-off portion 34f and without increasing the work processes involved in the anti-slip-off portion 34f.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有换向器的电动机，其中可以在不增加制造工艺的情况下提高线圈连接中的线圈导体的旋转强度（离心强度），并且不增加成本。解决方案：在解决问题的解决方案中，线圈连接部分34e形成在导体部分34b的直立部分34d处，从而可以从轴向方向并入线圈导体32a。通过这种形成，在线圈连接部34e的外周侧，防滑部34f与导体部34b形成为一体，以防止从线圈的线圈连接部34e向离心方向滑动导体32a。由此，通过解决方案，可以提高线圈连接部分34e中的线圈导体32a的旋转强度（离心强度），而不需要添加新的材料作为防滑部34f，并且不会增加在防滑部34f。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2005098245A Device and method for detecting error of starter 审中-公开
标题翻译：用于检测起动器故障的装置和方法
公开(公告)号：JP2005098245A
公开(公告)日：2005-04-14
申请号：JP2003334549
申请日：2003-09-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIMURA AKITOSHI , HIRUTA MASAHIRO , KANO KOJI , AIZONO TAKEO
IPC分类号： G01C21/00 , F02D45/00 , F02N11/08 , G08G1/0969
摘要： PROBLEM TO BE SOLVED: To detect error (deterioration) of a starter at an early stage by detecting abnormal noise of the starter from engine sound.
SOLUTION: Sound at a vicinity of a power plant at a time of start of the power plant connected to the starter 103 is collected by a microphone 107, collected sound data is filtered in a predetermined frequency band by a processor 201, the maximum value of sound data after filtering is calculated. The maximum value is compared with a threshold value, and if the maximum value is the threshold value or greater, a starter error is determined.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过从发动机声音检测起动器的异常噪声来检测起动器的早期的误差（劣化）。解决方案：通过麦克风107收集与启动器103连接的发电厂启动时发电厂附近的声音，收集的声音数据由处理器201以预定频带进行滤波，计算滤波后的声音数据的最大值。将最大值与阈值进行比较，如果最大值为阈值以上，则确定起动器误差。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JPH039310B2 失效
公开(公告)号：JPH039310B2
公开(公告)日：1991-02-08
申请号：JP1251384
申请日：1984-01-25
申请人： HITACHI LTD
发明人： KANO KOJI
IPC分类号： F02M69/00 , F02M55/00 , F02M69/46

8. 发明专利

JPH02228232A OIL-COOLED AC GENERATOR 失效
公开(公告)号：JPH02228232A
公开(公告)日：1990-09-11
申请号：JP4804089
申请日：1989-02-28
申请人： HONDA MOTOR CO LTD , HITACHI LTD
发明人： KANO KOJI , TABATA HAJIME , OKAMURA MASAKI , KIKUCHI MASAO , KANAMARU NAONOBU
IPC分类号： H02K5/173 , H02K5/20 , H02K7/00 , H02K9/19 , H02K19/24
摘要： PURPOSE:Simply to form a means to control the supply quantity of cooling oil on the way of a supply passage of cooling oil by spraying the cooling oil into inside a generator for cooling and by dividing the load to a rotating shaft into two with the said rotating shaft independently fixed on both sides of a rotor core. CONSTITUTION:When a generator rotates, cooling oil is introduced from a cooling oil source to an axial hole 5A0 of a rotor core 5 through a through hole 7A0. Then the cooling oil is further scattered outwards from the rotor core 5 in operation through a diametrical hole 10A going through the inside circumference of a field coil 8 and between the tip of the field coil 8 and undercut poles 4. From between the undercut poles 4a and 4b the cooling oil is sprayed to a generating coil 2 fixed to a stator 3. At this moment, a throttle 7c controls the supply of cooling oil into the generator not to be more than required, so that it prevents the cooling oil from coming short to the other spots where the oil is to be supplied from the above cooling oil source.

9. 发明专利

JPS63620B2 失效
公开(公告)号：JPS63620B2
公开(公告)日：1988-01-07
申请号：JP1021681
申请日：1981-01-28
申请人： HITACHI LTD
发明人： ATAGO TAKESHI , KANO KOJI , KOSUGE TOKUO
IPC分类号： F02D41/14 , F02M1/04 , F02M1/10 , F02M3/09 , F02M7/12

10. 发明专利

JPS62121862A FUEL INJECTION DEVICE 失效
公开(公告)号：JPS62121862A
公开(公告)日：1987-06-03
申请号：JP26119585
申请日：1985-11-22
申请人： HITACHI LTD
发明人： KANO KOJI , TERANISHI TAKAO
IPC分类号： F02M69/00 , F02M69/04
摘要： PURPOSE:To prevent deterioration in performance accompanying a vapor trouble at the time of high temp. by forming an inner wall face which restricts a fuel flow so as to advance straight to an injector, inside a connecting passage which is provided nearly perpendicular to a fuel passage. CONSTITUTION:Fuel from a fuel introducing pipe 6 is branched off by a connecting passage 9 and flows into annular space parts 8(8') around injectors 5. The fuel is restricted to flow nearly in the perpendicular direction due to the opposite wall 11 of the connecting passage 9, straightly advancing in the direction directly in front of the injector 5. And, the flow of the fuel is divided into two near the installed position of the injector in an annular space part 8(i'), one flowing into a fuel inlet site 5b to be injected from a nozzle. The fuel in the annular space part 8(8') which is not injected flows as shown by the arrow, being sent into a fuel pressure regulator via a flow out passage. Thereby, it is prevented that a lot of vapor convergently flows into the injector, preventing deterioration in operating performance due to a vapor trouble at the time of high temp. while also preventing deterioration in restarting property.

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