MOTOR-DRIVEN COMPRESSOR
PROBLEM TO BE SOLVED: To improve cooling performance of an electric motor.SOLUTION: A refrigerant passage 70 is formed in a rotary core 24a. The refrigerant passage 70 extends through in an axial direction of a rotating shaft 23 so as to establish communication between a first region Z1 and a second...
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| creator | TAKIMOTO SHUJI FUKASAKU HIROSHI MERA MINORU HISHINUMA HIROTAMI |
| description | PROBLEM TO BE SOLVED: To improve cooling performance of an electric motor.SOLUTION: A refrigerant passage 70 is formed in a rotary core 24a. The refrigerant passage 70 extends through in an axial direction of a rotating shaft 23 so as to establish communication between a first region Z1 and a second region Z2. A first end plate 81 is disposed at an end portion of the rotary core 24a adjacent to the first region Z1. The first end plate 81 includes a first communication port 81h that allows the first region Z1 and the refrigerant passage 70 to communicate with each other through a first opening 701 of the refrigerant passage 70. A radially outside region of the first opening 701 on the basis of the rotating shaft 23 is covered with the first end plate 81. |
| format | Patent |
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The refrigerant passage 70 extends through in an axial direction of a rotating shaft 23 so as to establish communication between a first region Z1 and a second region Z2. A first end plate 81 is disposed at an end portion of the rotary core 24a adjacent to the first region Z1. The first end plate 81 includes a first communication port 81h that allows the first region Z1 and the refrigerant passage 70 to communicate with each other through a first opening 701 of the refrigerant passage 70. A radially outside region of the first opening 701 on the basis of the rotating shaft 23 is covered with the first end plate 81.</description><language>eng</language><subject>BLASTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS ; WEAPONS</subject><creationdate>2014</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=20140529&DB=EPODOC&CC=JP&NR=2014098357A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140529&DB=EPODOC&CC=JP&NR=2014098357A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAKIMOTO SHUJI</creatorcontrib><creatorcontrib>FUKASAKU HIROSHI</creatorcontrib><creatorcontrib>MERA MINORU</creatorcontrib><creatorcontrib>HISHINUMA HIROTAMI</creatorcontrib><title>MOTOR-DRIVEN COMPRESSOR</title><description>PROBLEM TO BE SOLVED: To improve cooling performance of an electric motor.SOLUTION: A refrigerant passage 70 is formed in a rotary core 24a. 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| language | eng |
| recordid | cdi_epo_espacenet_JP2014098357A |
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| subjects | BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS |
| title | MOTOR-DRIVEN COMPRESSOR |
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