WASHING MACHINE
To reduce torque which is necessary for rotating a rotary tub in a step of dewatering.SOLUTION: In a first step, a control part 15 sets a clutch 60 in a first mode in which the rotation of a rotor 45 is transmitted to a shaft 30 via a speed reducer 50, and controls a motor 40 so that the rotation sp...
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| creator | KATSUMOTO KOJI FUNAKOSHI SHUICHI KAZAMA OSAMU SONODA YASUYUKI |
| description | To reduce torque which is necessary for rotating a rotary tub in a step of dewatering.SOLUTION: In a first step, a control part 15 sets a clutch 60 in a first mode in which the rotation of a rotor 45 is transmitted to a shaft 30 via a speed reducer 50, and controls a motor 40 so that the rotation speed of a rotary tub 4 becomes a first rotation speed R1 equal to or greater than a rotation speed Rx at which laundry can be attached to an internal wall of the rotary tub 4 by a centrifugal force. In a second step after the first step, the control part 15 sets the clutch 60 in a second mode in which the rotation of the rotor 45 is transmitted to the shaft 30 without going through the speed reducer 50, and controls the motor 40 so that the rotation speed of the rotary tub 4 becomes a second rotation speed R2 higher than the first rotation speed R1.SELECTED DRAWING: Figure 16
【課題】脱水の工程において回転槽を回転させるために必要となるトルクを低減する。【解決手段】第１工程において、制御部１５は、クラッチ６０を、ロータ４５の回転が減速機５０を経由してシャフト３０に伝達される第１モードに設定し、回転槽４の回転速度が遠心力により回転槽４の内壁に洗濯物を張り付かせることが可能な回転速度Ｒｘ以上の第１回転速度Ｒ１となるように、モータ４０を制御する。第１工程の後の第２工程において、制御部１５は、クラッチ６０を、ロータ４５の回転が減速機５０を経由せずにシャフト３０に伝達される第２モードに設定し、回転槽４の回転速度が第１回転速度Ｒ１よりも高い第２回転速度Ｒ２となるようにモータ４０を制御する。【選択図】図１６ |
| format | Patent |
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【課題】脱水の工程において回転槽を回転させるために必要となるトルクを低減する。【解決手段】第１工程において、制御部１５は、クラッチ６０を、ロータ４５の回転が減速機５０を経由してシャフト３０に伝達される第１モードに設定し、回転槽４の回転速度が遠心力により回転槽４の内壁に洗濯物を張り付かせることが可能な回転速度Ｒｘ以上の第１回転速度Ｒ１となるように、モータ４０を制御する。第１工程の後の第２工程において、制御部１５は、クラッチ６０を、ロータ４５の回転が減速機５０を経由せずにシャフト３０に伝達される第２モードに設定し、回転槽４の回転速度が第１回転速度Ｒ１よりも高い第２回転速度Ｒ２となるようにモータ４０を制御する。【選択図】図１６</description><language>eng ; jpn</language><subject>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR ; LAUNDERING ; LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES ; TEXTILES ; TREATMENT OF TEXTILES OR THE LIKE</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231013&DB=EPODOC&CC=JP&NR=2023149546A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231013&DB=EPODOC&CC=JP&NR=2023149546A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KATSUMOTO KOJI</creatorcontrib><creatorcontrib>FUNAKOSHI SHUICHI</creatorcontrib><creatorcontrib>KAZAMA OSAMU</creatorcontrib><creatorcontrib>SONODA YASUYUKI</creatorcontrib><title>WASHING MACHINE</title><description>To reduce torque which is necessary for rotating a rotary tub in a step of dewatering.SOLUTION: In a first step, a control part 15 sets a clutch 60 in a first mode in which the rotation of a rotor 45 is transmitted to a shaft 30 via a speed reducer 50, and controls a motor 40 so that the rotation speed of a rotary tub 4 becomes a first rotation speed R1 equal to or greater than a rotation speed Rx at which laundry can be attached to an internal wall of the rotary tub 4 by a centrifugal force. In a second step after the first step, the control part 15 sets the clutch 60 in a second mode in which the rotation of the rotor 45 is transmitted to the shaft 30 without going through the speed reducer 50, and controls the motor 40 so that the rotation speed of the rotary tub 4 becomes a second rotation speed R2 higher than the first rotation speed R1.SELECTED DRAWING: Figure 16
【課題】脱水の工程において回転槽を回転させるために必要となるトルクを低減する。【解決手段】第１工程において、制御部１５は、クラッチ６０を、ロータ４５の回転が減速機５０を経由してシャフト３０に伝達される第１モードに設定し、回転槽４の回転速度が遠心力により回転槽４の内壁に洗濯物を張り付かせることが可能な回転速度Ｒｘ以上の第１回転速度Ｒ１となるように、モータ４０を制御する。第１工程の後の第２工程において、制御部１５は、クラッチ６０を、ロータ４５の回転が減速機５０を経由せずにシャフト３０に伝達される第２モードに設定し、回転槽４の回転速度が第１回転速度Ｒ１よりも高い第２回転速度Ｒ２となるようにモータ４０を制御する。【選択図】図１６</description><subject>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</subject><subject>LAUNDERING</subject><subject>LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES</subject><subject>TEXTILES</subject><subject>TREATMENT OF TEXTILES OR THE LIKE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAPdwz28PRzV_B1dAbSrjwMrGmJOcWpvFCam0HJzTXE2UM3tSA_PrW4IDE5NS-1JN4rwMjAyNjQxNLUxMzRmChFABZeHZg</recordid><startdate>20231013</startdate><enddate>20231013</enddate><creator>KATSUMOTO KOJI</creator><creator>FUNAKOSHI SHUICHI</creator><creator>KAZAMA OSAMU</creator><creator>SONODA YASUYUKI</creator><scope>EVB</scope></search><sort><creationdate>20231013</creationdate><title>WASHING MACHINE</title><author>KATSUMOTO KOJI ; FUNAKOSHI SHUICHI ; KAZAMA OSAMU ; SONODA YASUYUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023149546A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</topic><topic>LAUNDERING</topic><topic>LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES</topic><topic>TEXTILES</topic><topic>TREATMENT OF TEXTILES OR THE LIKE</topic><toplevel>online_resources</toplevel><creatorcontrib>KATSUMOTO KOJI</creatorcontrib><creatorcontrib>FUNAKOSHI SHUICHI</creatorcontrib><creatorcontrib>KAZAMA OSAMU</creatorcontrib><creatorcontrib>SONODA YASUYUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KATSUMOTO KOJI</au><au>FUNAKOSHI SHUICHI</au><au>KAZAMA OSAMU</au><au>SONODA YASUYUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>WASHING MACHINE</title><date>2023-10-13</date><risdate>2023</risdate><abstract>To reduce torque which is necessary for rotating a rotary tub in a step of dewatering.SOLUTION: In a first step, a control part 15 sets a clutch 60 in a first mode in which the rotation of a rotor 45 is transmitted to a shaft 30 via a speed reducer 50, and controls a motor 40 so that the rotation speed of a rotary tub 4 becomes a first rotation speed R1 equal to or greater than a rotation speed Rx at which laundry can be attached to an internal wall of the rotary tub 4 by a centrifugal force. In a second step after the first step, the control part 15 sets the clutch 60 in a second mode in which the rotation of the rotor 45 is transmitted to the shaft 30 without going through the speed reducer 50, and controls the motor 40 so that the rotation speed of the rotary tub 4 becomes a second rotation speed R2 higher than the first rotation speed R1.SELECTED DRAWING: Figure 16
【課題】脱水の工程において回転槽を回転させるために必要となるトルクを低減する。【解決手段】第１工程において、制御部１５は、クラッチ６０を、ロータ４５の回転が減速機５０を経由してシャフト３０に伝達される第１モードに設定し、回転槽４の回転速度が遠心力により回転槽４の内壁に洗濯物を張り付かせることが可能な回転速度Ｒｘ以上の第１回転速度Ｒ１となるように、モータ４０を制御する。第１工程の後の第２工程において、制御部１５は、クラッチ６０を、ロータ４５の回転が減速機５０を経由せずにシャフト３０に伝達される第２モードに設定し、回転槽４の回転速度が第１回転速度Ｒ１よりも高い第２回転速度Ｒ２となるようにモータ４０を制御する。【選択図】図１６</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES TEXTILES TREATMENT OF TEXTILES OR THE LIKE |
| title | WASHING MACHINE |
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