DRIVE DEVICE
To connect refrigerant flow paths to each other without needing of strict sealing of refrigerant flow paths in a drive device.SOLUTION: A housing 5 of a drive device 1 includes a refrigerant flow path through which a refrigerant flows. The refrigerant flow path includes a first flow path 55a, a seco...
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| creator | ISHIKAWA YUKI NAKADA KEISUKE |
| description | To connect refrigerant flow paths to each other without needing of strict sealing of refrigerant flow paths in a drive device.SOLUTION: A housing 5 of a drive device 1 includes a refrigerant flow path through which a refrigerant flows. The refrigerant flow path includes a first flow path 55a, a second flow path 55b, and a connection flow path 5531. The refrigerant to be sent from a pump 4 flows through the first flow path 55a. The refrigerant to be supplied to a motor portion flows in the second flow path 55b. The first flow path 55a and the second flow path 55b are connected to each other with the connection flow path 5531. At least a part of the connection flow path 5531 is disposed in a motor accommodation space for accommodating the motor portion 2.SELECTED DRAWING: Figure 1
【課題】駆動装置の冷媒経路に厳密なシールを施すことなく冷媒の流路同士を接続する。【解決手段】駆動装置１のハウジング５は、冷媒が流れる冷媒流路を有する。冷媒流路は、第１流路５５ａと、第２流路５５ｂと、接続流路５５３１と、を有する。第１流路５５ａには、ポンプ４から送出される冷媒が流れる。第２流路５５ｂには、モータ部に供給する冷媒が流れる。接続流路５５３１は、第１流路５５ａと第２流路５５ｂとを接続する。接続流路５５３１の少なくとも一部は、モータ部２を収容するモータ収容空間内に配置される。【選択図】図１ |
| format | Patent |
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【課題】駆動装置の冷媒経路に厳密なシールを施すことなく冷媒の流路同士を接続する。【解決手段】駆動装置１のハウジング５は、冷媒が流れる冷媒流路を有する。冷媒流路は、第１流路５５ａと、第２流路５５ｂと、接続流路５５３１と、を有する。第１流路５５ａには、ポンプ４から送出される冷媒が流れる。第２流路５５ｂには、モータ部に供給する冷媒が流れる。接続流路５５３１は、第１流路５５ａと第２流路５５ｂとを接続する。接続流路５５３１の少なくとも一部は、モータ部２を収容するモータ収容空間内に配置される。【選択図】図１</description><language>eng ; jpn</language><subject>BLASTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; ENGINEERING ELEMENTS AND UNITS ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERATION ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2022</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=20220921&DB=EPODOC&CC=JP&NR=2022136505A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220921&DB=EPODOC&CC=JP&NR=2022136505A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ISHIKAWA YUKI</creatorcontrib><creatorcontrib>NAKADA KEISUKE</creatorcontrib><title>DRIVE DEVICE</title><description>To connect refrigerant flow paths to each other without needing of strict sealing of refrigerant flow paths in a drive device.SOLUTION: A housing 5 of a drive device 1 includes a refrigerant flow path through which a refrigerant flows. The refrigerant flow path includes a first flow path 55a, a second flow path 55b, and a connection flow path 5531. The refrigerant to be sent from a pump 4 flows through the first flow path 55a. The refrigerant to be supplied to a motor portion flows in the second flow path 55b. The first flow path 55a and the second flow path 55b are connected to each other with the connection flow path 5531. At least a part of the connection flow path 5531 is disposed in a motor accommodation space for accommodating the motor portion 2.SELECTED DRAWING: Figure 1
【課題】駆動装置の冷媒経路に厳密なシールを施すことなく冷媒の流路同士を接続する。【解決手段】駆動装置１のハウジング５は、冷媒が流れる冷媒流路を有する。冷媒流路は、第１流路５５ａと、第２流路５５ｂと、接続流路５５３１と、を有する。第１流路５５ａには、ポンプ４から送出される冷媒が流れる。第２流路５５ｂには、モータ部に供給する冷媒が流れる。接続流路５５３１は、第１流路５５ａと第２流路５５ｂとを接続する。接続流路５５３１の少なくとも一部は、モータ部２を収容するモータ収容空間内に配置される。【選択図】図１</description><subject>BLASTING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GEARING</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GENERATION</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOBxCfIMc1VwcQ3zdHblYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBkZGhsZmpgamjsZEKQIAuXAcpQ</recordid><startdate>20220921</startdate><enddate>20220921</enddate><creator>ISHIKAWA YUKI</creator><creator>NAKADA KEISUKE</creator><scope>EVB</scope></search><sort><creationdate>20220921</creationdate><title>DRIVE DEVICE</title><author>ISHIKAWA YUKI ; NAKADA KEISUKE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2022136505A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GEARING</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GENERATION</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ISHIKAWA YUKI</creatorcontrib><creatorcontrib>NAKADA KEISUKE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ISHIKAWA YUKI</au><au>NAKADA KEISUKE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DRIVE DEVICE</title><date>2022-09-21</date><risdate>2022</risdate><abstract>To connect refrigerant flow paths to each other without needing of strict sealing of refrigerant flow paths in a drive device.SOLUTION: A housing 5 of a drive device 1 includes a refrigerant flow path through which a refrigerant flows. The refrigerant flow path includes a first flow path 55a, a second flow path 55b, and a connection flow path 5531. The refrigerant to be sent from a pump 4 flows through the first flow path 55a. The refrigerant to be supplied to a motor portion flows in the second flow path 55b. The first flow path 55a and the second flow path 55b are connected to each other with the connection flow path 5531. At least a part of the connection flow path 5531 is disposed in a motor accommodation space for accommodating the motor portion 2.SELECTED DRAWING: Figure 1
【課題】駆動装置の冷媒経路に厳密なシールを施すことなく冷媒の流路同士を接続する。【解決手段】駆動装置１のハウジング５は、冷媒が流れる冷媒流路を有する。冷媒流路は、第１流路５５ａと、第２流路５５ｂと、接続流路５５３１と、を有する。第１流路５５ａには、ポンプ４から送出される冷媒が流れる。第２流路５５ｂには、モータ部に供給する冷媒が流れる。接続流路５５３１は、第１流路５５ａと第２流路５５ｂとを接続する。接続流路５５３１の少なくとも一部は、モータ部２を収容するモータ収容空間内に配置される。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; jpn |
| recordid | cdi_epo_espacenet_JP2022136505A |
| source | esp@cenet |
| subjects | BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS |
| title | DRIVE DEVICE |
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