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1. 发明专利

JP2011051771A Control device of winch 审中-公开
标题翻译：控制装置
公开(公告)号：JP2011051771A
公开(公告)日：2011-03-17
申请号：JP2009204225
申请日：2009-09-04
申请人： Hi-Lex Corporation , 株式会社ハイレックスコーポレーション
发明人： KIDENA YASUO , KAWAMURA NORIO
IPC分类号： B66D5/34 , A61G3/00 , B66D1/46 , B66D1/60
摘要： PROBLEM TO BE SOLVED: To prevent the impartment of a sense of unease to a user by preventing a wheelchair from abruptly retreating even if a winch device is stopped in the middle of a slope.
SOLUTION: When pulling up the wheelchair in a cabin via the slope, a motor is operated by releasing a ratchet mechanism by turning on a retreat preventive solenoid by operating an operation switch (S2 and S3). When stopping the pull-up of the wheelchair in the middle of the slope (S4), the ratchet mechanism is brought into in a lock state by turning off the retreat preventive solenoid, and output torque is reduced by reducing a duty ratio of the motor (S5). The rotation of the motor reduced in the duty ratio becomes a brake in the belt pull-out direction, and until a ratchet claw abuts on a ratchet tooth, a ratchet plate slowly rotates in the belt pull-out direction, and the ratchet claw and the ratchet tooth are completely engaged with each other.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使在斜坡中间停止绞盘装置，通过防止轮椅突然退缩来防止对使用者的不安感。
解决方案：当通过斜坡将车轮上的轮椅拉起时，通过操作操作开关（S2和S3）打开防抱死螺线管，释放棘轮机构来操作电机。当停止在斜坡中间的轮椅（S4）的上拉时，通过关闭防退避螺线管使棘轮机构进入锁定状态，并且通过降低电动机的占空比来减小输出转矩（S5）。减小占空比的电动机的旋转成为带的拉出方向的制动器，并且直到棘轮爪与棘轮相啮合，棘轮板沿带的拉出方向缓慢地旋转，并且棘轮爪棘轮齿完全接合。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP4090353B2 Hoist towers 有权
公开(公告)号：JP4090353B2
公开(公告)日：2008-05-28
申请号：JP2003002306
申请日：2003-01-08
申请人：株式会社キトー
发明人：隆義中村 , 徳勝夏
IPC分类号： B66D5/34 , B66D3/14

3. 实用新型

JP2500649Y2 失效
公开(公告)号：JP2500649Y2
公开(公告)日：1996-06-12
申请号：JP4708191
申请日：1991-06-21
IPC分类号： B60P3/00 , B65H54/02 , B65H75/42 , B66D5/34 , E03F9/00 , G05G5/24

4. 发明专利

JPH06278995A DEVICE FOR WINDING ELEMENT WHICH CAN BE WOUND 失效
公开(公告)号：JPH06278995A
公开(公告)日：1994-10-04
申请号：JP30922493
申请日：1993-12-09
申请人： FUIRITSUPU TEIRIE
发明人： FUIRITSUPU TEIRIE
IPC分类号： B66D5/34 , B60P7/08 , B65H75/44
摘要： PURPOSE: To provide a manually operated device for winding a windable element, e.g. cable, rope, film, sheet, canvas or waterproof cloth, around a shaft or drum. CONSTITUTION: This winding device, including an operating handle 7 which acts on a mechanism 8 for driving a shaft or drum 9, includes a first claw and ratchet means 10 for selecting the rotating direction of the shaft or drum 9 on the one hand and for permitting rotation in one direction but not in the other direction on the other hand. The winding device also includes a second pawl and ratchet means 11 for driving and rotating the shaft or drum 9 in the permitted direction by pivoting the operating handle 7 and for allowing the handle to return to its point of departure, with the rotation prevented by the first means 10.

5. 发明专利

JPH05147890A HOIST FOR ELEVATOR 失效
公开(公告)号：JPH05147890A
公开(公告)日：1993-06-15
申请号：JP31457191
申请日：1991-11-28
申请人： TOSHIBA CORP
发明人： SHIMAZAKI TOSHIO
IPC分类号： B66B11/08 , B66D1/54 , B66D5/02 , B66D5/14 , B66D5/30 , B66D5/34
摘要： PURPOSE:To keep an elevator cage in safety even if such a load as exceeding the rated live load gets into the cage in time of its being stopped as well as to make it into moderate deceleration in time of emergency braking. CONSTITUTION:A core 19 in which a coil 18 is built in, and an input shaft 12 is pierced through with sane clearance, is attached to the side of a speed reducer 11 at the counter motor side of the input shaft 12, and there are provided an armature 20 made so as to be always extruded by a spring 21 installed in this core 19, an outer disk 24 clamped to the core 19 by a bolt 23, and an inner disk 25 being set up between this outer disk 24 and the armature 20 and provided with plural pieces of holes 25a along the circumferential direction. Also in this outer disk 24, there is provided a solenoid 27 equipped with a pin 26 which is inserted into the holes 25a of the inner disk 25 as advancing when it is energized, and slips out of the hole 25a as going backward by dint of a spring 28 when it is unenergized the other way.

6. 实用新型

JPH0494393U 失效
公开(公告)号：JPH0494393U
公开(公告)日：1992-08-17
申请号：JP40575490
申请日：1990-12-28
IPC分类号： B66D1/04 , B66D1/06 , B66D5/34

7. 发明专利

JPH04223997A CARGO WINDUP DEVICE CONTAINING MOTOR/GEAR UNIT WITH TWO OUTPUT GEARS IN PARALLEL 失效
公开(公告)号：JPH04223997A
公开(公告)日：1992-08-13
申请号：JP7850991
申请日：1991-03-18
申请人： AA SE BE SOC
发明人： JIERAARU FURUNETSUKUSU
IPC分类号： B66D1/16 , B66D1/26 , B66D1/54 , B66D5/34
摘要： PURPOSE: To prevent a load from falling off a hoisting system that comprises a motor and a gearbox unit having two parallel output gears. CONSTITUTION: Each output gear drives a hoisting device connected to a load 4 by a cable 5 or 9 and comprises a toothed disk 6 that meshes with one of the two output gears. The disk 6 drives a winch drum 8 via a friction clutch 7 comprising an intermediate clutch disk. The cable 5 or 9 is attached to and wound on the drum 8. The intermediate disk comprises retaining catches that prevent it from rotating in a direction corresponding to lowering the load 4. The drum 8 is fixed to a central shaft 10 whose rotation in the direction corresponding to lowering the load 4 ensures the clutch engagement. The central shaft 10 is synchronized in rotation with the central shaft 10 of the other hoisting device via plate couplings 12 and 13 and a coupling disk 14 formed with tenons or grooves that are orthogonal.

8. 发明专利

JPH0155199B2 失效
公开(公告)号：JPH0155199B2
公开(公告)日：1989-11-22
申请号：JP3401584
申请日：1984-02-23
申请人： NITSUCHI KK
发明人： NISHITSU MASAHIRO
IPC分类号： B66D3/14 , B66D5/32 , B66D5/34

9. 发明专利

JPS6327483B2 失效
公开(公告)号：JPS6327483B2
公开(公告)日：1988-06-03
申请号：JP21758882
申请日：1982-12-09
申请人： ARIAKE TETSUKO KK
发明人： NAKAGAWA HIDEKI
IPC分类号： E02B7/20 , B66D5/32 , B66D5/34 , E02B7/40

10. 实用新型

JPS6318493U 失效
公开(公告)号：JPS6318493U
公开(公告)日：1988-02-06
申请号：JP11302186
申请日：1986-07-22
IPC分类号： B66D5/32 , B66D5/34

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