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1. 发明公开

KR20070065328A BRAKE DEVICE FOR ELEVATOR 审中-公开
标题翻译：电动刹车装置
公开(公告)号：KR20070065328A
公开(公告)日：2007-06-22
申请号：KR20077006246
申请日：2007-03-19
申请人： MITSUBISHI ELECTRIC CORP
发明人： UOZUMI HISANORI
IPC分类号： B66B11/08 , F16D65/18
CPC分类号： B66D5/30 , F16D51/10 , F16D2121/22 , H01F7/1638
摘要： A brake device for an elevator, having a rotating body, a braking body capable of moving into and away from contact with the rotating body, a movable member displaced along with the braking body, an urging member for urging the movable member into and away from contact with the rotating body, and an electromagnet for displacing the movable member, against the urging by the urging body, so that the braking body is away from the rotating body. The electromagnet has an electromagnetic coil and produces electromagnetic attraction force attracting the movable member by conduction of electricity to the electromagnetic coil. The movable member has segmented pieces stacked on top of each other and an insulator placed between the segmented pieces.
摘要翻译：一种用于电梯的制动装置，具有旋转体，能够移动到与所述旋转体接触和远离的制动体，与所述制动体一起移动的可动构件，用于将所述可动构件推入和移开的推动构件与旋转体接触，以及用于使可动构件移动的电磁体抵抗推动体的推动，使得制动体远离旋转体。电磁体具有电磁线圈，通过向电磁线圈传导电力而产生吸引可动部件的电磁吸引力。可移动部件具有堆叠在彼此顶部的分段片和布置在分割片之间的绝缘体。

2. 发明公开

EP1754560A4 GROOVING APPARATUS FOR ELEVATOR HOIST 审中-公开
标题翻译：电梯绞车切割机
公开(公告)号：EP1754560A4
公开(公告)日：2012-02-08
申请号：EP04745688
申请日：2004-06-08
申请人： MITSUBISHI ELECTRIC CORP
发明人： UOZUMI HISANORI , KAJITA NAOKI
IPC分类号： B23B5/00 , B23B5/48 , B66B11/08 , B66B15/04
CPC分类号： B23B5/48 , B66B5/0087 , B66B15/04

3. 发明专利

DE102004030830B4 未知
公开(公告)号：DE102004030830B4
公开(公告)日：2009-07-23
申请号：DE102004030830
申请日：2004-06-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： OTA HITOSHI , HASHIMOTO AKIRA , SHONO KAZUHIRO , KAJITA NAOKI , UOZUMI HISANORI , HASHIGUCHI NAOKI
IPC分类号： F16D65/22 , B60L7/00 , B66D5/08 , B66D5/28 , B66D5/30 , F16D51/00 , F16D51/10 , F16D65/14
摘要： A brake structure of a traction machine includes a brake drum which is made rotatable about a shaft disposed on a rotary axis of the traction machine, and an electromagnetic brake unit built in an inner space of the brake drum. The electromagnetic brake unit includes a plurality of movable iron cores, a plurality of brake shoes located on the outside of the individual movable iron cores and joined thereto by connecting members, the brake shoes having curved outer surfaces facing a curved inner surface of the brake drum, and a one-piece formed stationary iron core block. The one-piece formed stationary iron core block has a plurality of stationary iron core portions joined to the individual movable iron cores via compression springs for forcing the individual brake shoes against the curved inner surface of the brake drum via the movable iron cores and the connecting members.

4. 发明专利

DE102004040958A1 未知
公开(公告)号：DE102004040958A1
公开(公告)日：2005-04-28
申请号：DE102004040958
申请日：2004-08-24
申请人： MITSUBISHI ELECTRIC CORP
发明人： OTA HITOSHI , HASHIMOTO AKIRA , YOSHIDA SHINICHIRO , NAKAHARA YUJI , UOZUMI HISANORI , HASHIGUCHI NAOKI , KAJITA NAOKI
IPC分类号： B66B11/08 , B60L7/00 , B65H19/18 , B65H19/28 , B66B1/32 , B66B11/04 , B66D1/00 , B66D1/28 , B66D3/10 , B66D5/08 , F16J15/16 , F16J15/54
摘要： A rotational machine includes a shaft, a rotary member rotatably mounted on the shaft with a bearing fitted between the shaft and the rotary member, an oil seal for sealing the bearing to prevent leakage of lubricant from inside the bearing through its axial end onto a surface of the rotary member, a brake which comes into sliding contact with a contact surface area formed on the surface of the rotary member for arresting rotation of the rotary member, a supporting member fixedly mounted on the shaft face to face with the rotary member forming a gap therebetween, the gap serving as a fluid path through which the lubricant which has leaked over the oil seal is allowed to flow, and an oil stop portion formed at a location in the gap between the oil seal and the contact surface area for impeding flow of the leaked lubricant.

5. 发明专利

DE60108317D1 未知
公开(公告)号：DE60108317D1
公开(公告)日：2005-02-17
申请号：DE60108317
申请日：2001-08-03
申请人： MITSUBISHI ELECTRIC CORP
发明人： IWAMI TAIZO , KAJITA NAOKI , UOZUMI HISANORI
IPC分类号： H02K15/00 , H01F13/00 , H02K15/03
摘要： A polarizing device includes : a polarizing iron core (13) facing to a specified number of permanent magnets (11) among plural unmagnetized permanent magnets (11) arranged at specified intervals circumferentially on a rotor (12); a first coil (15) wound at a position facing to a desired permanent magnet (11a) of the polarizing iron core (13); a pair of second coils (16) each arranged having a specified interval according to the first coil (15) circumferentially on the polarizing iron core (13) and whose direction of the flowing current is different from that of the first coil (15); and a power source (22) for supplying the current to the first and second coils (15, 16), and either of the permanent magnet (11a) and first coil (15) is relatively moved and each permanent magnet (11) is magnetized to form a magnetic pole in turn by the current fed from the power source (22).

6. 发明专利

DE102005063389B4 未知
公开(公告)号：DE102005063389B4
公开(公告)日：2009-03-19
申请号：DE102005063389
申请日：2005-10-04
申请人： MITSUBISHI ELECTRIC CORP
发明人： YOSHIDA SHINICHIRO , HASHIMOTO AKIRA , OTA HITOSHI , KAJITA NAOKI , UOZUMI HISANORI , HASHIGUCHI NAOKI
IPC分类号： B66B11/08

7. 发明专利

DE60108317T2 未知
公开(公告)号：DE60108317T2
公开(公告)日：2005-12-22
申请号：DE60108317
申请日：2001-08-03
申请人： MITSUBISHI ELECTRIC CORP
发明人： IWAMI TAIZO , KAJITA NAOKI , UOZUMI HISANORI
IPC分类号： H02K15/00 , H01F13/00 , H02K15/03
摘要： A polarizing device includes : a polarizing iron core (13) facing to a specified number of permanent magnets (11) among plural unmagnetized permanent magnets (11) arranged at specified intervals circumferentially on a rotor (12); a first coil (15) wound at a position facing to a desired permanent magnet (11a) of the polarizing iron core (13); a pair of second coils (16) each arranged having a specified interval according to the first coil (15) circumferentially on the polarizing iron core (13) and whose direction of the flowing current is different from that of the first coil (15); and a power source (22) for supplying the current to the first and second coils (15, 16), and either of the permanent magnet (11a) and first coil (15) is relatively moved and each permanent magnet (11) is magnetized to form a magnetic pole in turn by the current fed from the power source (22).

8. 发明公开

EP1873793A4 ELECTROMAGNET DEVICE FOR ELEVATOR 审中-公开
标题翻译：电磁装置用于升降机
公开(公告)号：EP1873793A4
公开(公告)日：2010-11-03
申请号：EP05734447
申请日：2005-04-20
申请人： MITSUBISHI ELECTRIC CORP
发明人： NAKASHIMA HIDEKI , UOZUMI HISANORI , YAMANAKA HIROSHI
IPC分类号： H01F7/06 , B66B11/08
CPC分类号： H01F5/02 , H01F7/06 , H01F27/06

9. 发明公开

EP1988051A4 BRAKE UNIT OF ELEVATOR HOIST MACHINE AND PROCESS FOR MANUFACTURING THE SAME 有权
公开(公告)号：EP1988051A4
公开(公告)日：2018-02-07
申请号：EP06714289
申请日：2006-02-22
申请人： MITSUBISHI ELECTRIC CORP
发明人： UOZUMI HISANORI , NAKAJIMA HIDEKI
IPC分类号： B66B11/08
CPC分类号： B66D5/08 , B66D5/30
摘要： There is provided a braking device for an elevator traction machine, which can be made thin and small easily and has high reliability and productivity. For this purpose, after a self-melting wire and a prepreg tape have been wound on a resin-made bobbin, a glass tape is wound on the outside of the prepreg tape to fix a wire connecting portion in which a lead wire is connected to the self-melting wire to the prepreg tape. Subsequently, the self-melting wire is energized while a pressure is applied to the glass tape toward the inside to melt the resin of the self-melting wire, and at the same time, the resin impregnated into the prepreg tape is also melted to stick the glass tape fast to the prepreg tape.

10. 发明公开

EP1897835A4 BRAKE DEVICE FOR ELEVATOR 审中-公开
标题翻译：制动装置，升降机
公开(公告)号：EP1897835A4
公开(公告)日：2012-10-24
申请号：EP05765297
申请日：2005-06-28
申请人： MITSUBISHI ELECTRIC CORP
发明人： UOZUMI HISANORI
IPC分类号： B66B11/08 , F16D65/18
CPC分类号： B66D5/30 , F16D51/10 , F16D2121/22 , H01F7/1638

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