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1. 发明专利

JP2018531754A 衣類乾燥機审中-公开
公开(公告)号：JP2018531754A
公开(公告)日：2018-11-01
申请号：JP2018522083
申请日：2016-10-28
申请人：青島海爾洗衣机有限公司 , QingDao Haier Washing Machine Co.,Ltd.
发明人： ▲ビン▼進東 , 成栄鋒 , 李怡錦
IPC分类号： D06F58/08 , D06F58/02
CPC分类号： D06F58/08 , D06F58/20 , D06F58/24
摘要：衣類乾燥機は、乾燥ドラムと、乾燥ドラムを回転させるドラムモータと、乾燥ドラムに乾燥風を提供する乾燥送風機(3)とを含む。乾燥送風機(3)はスクロールケーシング(31)と、スクロールケーシング(31)内に設置されるファン(32)と、ファン(32)を回転させる乾燥モータとを含み、ドラムモータは乾燥モータと同一のモータである。該モータは正逆回転モータであり、乾燥ドラムを正、逆回転させ、ファン(32)を正、逆回転させる。ファン(32)が正、逆回転の2つの状況で提供する風量は相当する。乾燥ドラムは正、逆回転することができ、乾燥ドラム内の衣類をより効果的に広げることができ、乾燥効率をより高くし、乾燥はより均一である。【選択図】図4

2. 发明专利

JP2012081159A Clothing dryer 审中-公开
标题翻译：服装干燥机
公开(公告)号：JP2012081159A
公开(公告)日：2012-04-26
申请号：JP2010231263
申请日：2010-10-14
申请人： Panasonic Corp , パナソニック株式会社
发明人： MATSUDA SHINICHI , KAWAI TETSUO
IPC分类号： D06F58/02 , D06F58/08
摘要： PROBLEM TO BE SOLVED: To provide a clothing dryer in which the rotation of a motor securely transmits to a rotating drum and a blow fan to stably rotate.SOLUTION: The clothing dryer comprises a rotating drum 22 rotatably provided within a body 23, a blow fan 29 blowing air for drying heated with heating means 31 into the rotating drum 22, a motor 28 driving the rotating drum 22 and the blow fan 29, and a plurality of first rollers 26a and 26b supporting the front of the rotating drum 22 from downward. The backside of the rotating drum 22 is supported with a supporting part 27 and the circumference part of the front side of the rotating drum 22 is in contact with the plurality of first rollers 26a and 26b. At least one of the rollers is anchored to one side of a rotating axis 28a of the motor 28 and rotates the rotating drum 22. The blow fan 29 is anchored in the other side of the rotating axis of the motor 28.
摘要翻译：要解决的问题：提供一种衣服干燥器，其中马达的旋转可靠地传递到旋转滚筒和吹风扇以稳定地旋转。衣物干燥机包括可旋转地设置在主体23内的旋转滚筒22，将用于加热装置31加热的干燥空气吹入旋转滚筒22的吹风扇29，驱动旋转滚筒22的马达28和吹奏风扇29以及从下方向旋转滚筒22的前方支承的多个第一辊26a，26b。旋转鼓22的背面由支撑部27支撑，旋转滚筒22的前侧的圆周部与多个第一滚子26a，26b抵接。至少一个辊被固定到马达28的旋转轴线28a的一侧并旋转旋转滚筒22.吹风扇29被固定在马达28的旋转轴的另一侧。（C）2012，JPO＆INPIT

3. 发明专利

JP2009089548A Permanent magnet rotary electric machine for driving fan of washing and drying machine 有权
标题翻译：永磁电动旋转电机，用于洗衣机和干燥机的驱动风扇
公开(公告)号：JP2009089548A
公开(公告)日：2009-04-23
申请号：JP2007258218
申请日：2007-10-02
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： AKUTSU AKIRA , IIZUKA SEIJI , OHARAGI HARUO , TOYODA EIJI
IPC分类号： H02K21/16 , D06F25/00 , D06F58/08 , H02K1/14 , H02K1/22 , H02K1/27
摘要： PROBLEM TO BE SOLVED: To provide a permanent magnet rotary electric machine for driving a fan of a washing and drying machine which is applicable to high-speed rotation and whose temperature rise can be suppressed especially in the case of light load.
SOLUTION: The permanent magnet rotary electric machine has a stator on which armature windings are provided in a plurality of slots formed in a stator core. A rotor having permanent magnets inserted into a plurality of permanent magnet insertion holes formed in a rotor core is supported rotatably on the inside circumference of the stator via a prescribed gap. Cut surfaces are formed on the outside circumferential surface between the permanent magnets in the rotor core. When the opening of rotor magnetic cores positioned at the top part of the permanent magnets is denoted as θ1, the opening of teeth width as θ2, and the pitch of slots as θ3, the machine is structured so as to satisfy the condition of θ2≤θ1≤θ3. The ratio (θ2/θ3) is set to ≥55%. When the opening of magnetic pole pieces extended in the circumferential direction at the inside circumferential side of teeth is denoted as θ4, the ratio (θ2/θ4) is set to ≥64%.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于驱动适用于高速旋转的洗涤干燥机的风扇的永磁式旋转电机，其特别是在轻负载的情况下可以抑制其温升。解决方案：永磁旋转电机具有定子，电枢绕组设置在形成在定子芯中的多个槽中。插入到形成在转子铁心中的多个永久磁铁插入孔中的永磁体的转子经由规定的间隙被可旋转地支撑在定子的内周上。切割面形成在转子铁芯中的永磁体之间的外周面上。当位于永磁体顶部的转子磁芯的开口被表示为θ1时，齿宽度为θ2，槽间距为θ3，机器的结构满足条件θ2≤ θ1≤θ3。比率（θ2/θ3）设定为≥55％。当在齿的内周侧沿圆周方向延伸的磁极片的开口被表示为θ4时，比率（θ2/θ4）被设定为≥64％。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2004024580A Drive unit of laundry dryer and spin dryer and method of driving the same 审中-公开
公开(公告)号：JP2004024580A
公开(公告)日：2004-01-29
申请号：JP2002185918
申请日：2002-06-26
申请人： Asahi Seisakusho:Kk , 株式会社アサヒ製作所
发明人： SAKAI HITOSHI
IPC分类号： D06F37/30 , D06F25/00 , D06F58/02 , D06F58/08
摘要： PROBLEM TO BE SOLVED: To make a laundry dryer and spin dryer compact by miniaturizing a driving unit.
SOLUTION: A roller for rotating a rotary drum is brought into contact with the outer circumference of the rotary drum of the laundry dryer and spin dryer, and a bearing for supporting a roller shaft and a motor are fixed to a movable motor base along the back side of the laundry dryer and spin dryer. The motor base is set along the back side of the laundry dryer and spin dryer by using an elastic body as being pulled in the direction of the center axis of the rotary drum. Accordingly, the rotation force of the motor is transmitted to the rotary drum via the roller, and at the same time, a large speed reduction ratio can be obtained between the roller and the rotary drum, and a necessary pressing load of the roller against the rotary drum can be obtained by the elastic force of the elastic body.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP3316451B2 失效
公开(公告)号：JP3316451B2
公开(公告)日：2002-08-19
申请号：JP17962298
申请日：1998-06-10
IPC分类号： D06F37/30 , D06F58/08

6. 发明专利

JP3268257B2 失效
公开(公告)号：JP3268257B2
公开(公告)日：2002-03-25
申请号：JP2833898
申请日：1998-02-10
IPC分类号： D06F58/02 , D06F58/08 , D06F58/28

7. 发明专利

JPH11179099A CLOTHES DRIER 失效
公开(公告)号：JPH11179099A
公开(公告)日：1999-07-06
申请号：JP34810897
申请日：1997-12-17
申请人： TOSHIBA CORP
发明人： IOKU TATSUO
IPC分类号： D06F58/08 , D06F58/28
摘要： PROBLEM TO BE SOLVED: To more accurately judge the cut or detachment of a belt for transmitting the rotary driving power of a motor to a drum without the need of a dedicated sensor. SOLUTION: In this drier provided with a rotation sensor for detecting the rotation of the motor for driving to rotate the drum through the belt for controlling the motor so as to be rotated at a prescribed rotation speed from the detected result of the rotation sensor and performing a drying operation, the motor is power interrupted in the initial stage of a drying process for performing the drying operation (S6), required time from the power interruption to motor stoppage at the time is measured from the detected result to the rotation sensor (S7), and at the time of judging that the measured time is more than a prescribed value, an abnormality is reported (S8 and S9).

8. 发明专利

JPH10502286A 失效
公开(公告)号：JPH10502286A
公开(公告)日：1998-03-03
申请号：JP50406796
申请日：1995-07-10
IPC分类号： A47L15/00 , A23L35/00 , A47L15/50 , D06F58/08 , A23L1/00

9. 发明专利

JPH07323193A MOTOR VIBRATION DECREASING DEVICE AND CLOTHES DRYING MACHINE HAVING THIS DEVICE 失效
公开(公告)号：JPH07323193A
公开(公告)日：1995-12-12
申请号：JP11931694
申请日：1994-05-31
申请人： SANYO ELECTRIC CO
发明人： FUJITA TAKESHI , FUKUNAGA TAKESHI
IPC分类号： D06F58/08
摘要： PURPOSE:To simplify the constitution of a device by forming the same frequency signal as the electromagnetic vibration component desired to be negated in synchronization with a commercial power source, correcting this signal in accordance with the electromagnetic vibration component desired to be negated and applying this signal to a negation vibration generating means, thereby generating the prescribed negation vibrations. CONSTITUTION:The electromagnetic vibrations proportional to the frequency of the commercial power source 30 are generated in a rotating direction in a motor 3. The vibrations are detected via a holder 5 by a vibration detecting sensor 21 and are inputted to an arithmetic section 37 of an excitation control section 22. This arithmetic section 37 extracts the prescribed frequency, i.e., the frequency component g of the electromagnetic vibrations generated in the motor from the sinusoidal signal corresponding to the combined vibration component. A subtraction circuit 36, then, calculates the sinusoidal signal corresponding to the amplitude difference from the phase inversion sinusoidal signal e formed by an inversion phase circuit 35 and outputs this signal to a driving circuit 38. This driving circuit 38 applies the sinusoidal signal h corresponding to this amplitude difference to an excitation device 20 which excites the holder 5 in the vibration negation direction.

10. 发明专利

JPH07265591A CLOTHES DRYER 失效
公开(公告)号：JPH07265591A
公开(公告)日：1995-10-17
申请号：JP6076994
申请日：1994-03-30
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SAKAMOTO NOBORU , MATSUI HISAYA , YARI KENTARO , INUZUKA TADASHI
IPC分类号： D06F58/02 , D06F58/08
摘要： PURPOSE:To enhance the accuracy of transmission and to facilitate the assembly of a clothes dryer for drying clothes set in a rotary drum, by surely transmitting a torque from a motor to the rotary drum and a fan. CONSTITUTION:A torque is transmitted from a motor 15 to a rotary drum 2 rotatably journalled to the inside of an outer frame 1 and a fan 4 for blowing hot air from a heater 2 into the rotary drum 2 and discharging the air from the rotary drum 2, through the intermediary of a belt 9 so as to rotate the rotary drum 2 and the fan 4. Further, a speed increasing device (speed change device) 16 is connected between the rotary drum 4 and the fan 4.

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