A rotor assembly
A rotor assembly (10, Fig. 1) for a brushless permanent magnet motor is provided. The rotor assembly includes a shaft (12, Fig. 1), a bearing assembly (16, Fig. 1) mounted to the shaft; and a mounting member 24 for mounting the bearing assembly to a frame of the brushless permanent magnet motor. The...
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| creator | Mossab A A Ben Jaber Pierre Glyn Salmon Neofytos Dimitriou Callum James Healey |
| description | A rotor assembly (10, Fig. 1) for a brushless permanent magnet motor is provided. The rotor assembly includes a shaft (12, Fig. 1), a bearing assembly (16, Fig. 1) mounted to the shaft; and a mounting member 24 for mounting the bearing assembly to a frame of the brushless permanent magnet motor. The mounting member 24 includes an outer portion 32 attachable to the frame, an inner portion 30 attached to the bearing assembly, and a plurality of evenly spaced arms 34, 36, 38 extending from the outer portion 32 to the inner portion 30. Each of the arms 34, 36, 38 has a first portion 40, a second portion 42 and a third portion 44 which are shaped and dimensioned to define apertures 46 through the mounting member 24. A brushless permanent magnet motor having such a rotor assembly, a vacuum cleaner and a haircare appliance are also disclosed. |
| format | Patent |
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The rotor assembly includes a shaft (12, Fig. 1), a bearing assembly (16, Fig. 1) mounted to the shaft; and a mounting member 24 for mounting the bearing assembly to a frame of the brushless permanent magnet motor. The mounting member 24 includes an outer portion 32 attachable to the frame, an inner portion 30 attached to the bearing assembly, and a plurality of evenly spaced arms 34, 36, 38 extending from the outer portion 32 to the inner portion 30. Each of the arms 34, 36, 38 has a first portion 40, a second portion 42 and a third portion 44 which are shaped and dimensioned to define apertures 46 through the mounting member 24. A brushless permanent magnet motor having such a rotor assembly, a vacuum cleaner and a haircare appliance are also disclosed.</description><language>eng</language><subject>BEARINGS ; BLASTING ; COFFEE MILLS ; DOMESTIC ARTICLES OR APPLIANCES ; DOMESTIC WASHING OR CLEANING ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; FURNITURE ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HAIRDRESSING OR SHAVING EQUIPMENT ; HAND OR TRAVELLING ARTICLES ; HEATING ; HUMAN NECESSITIES ; LIGHTING ; MANICURING OR OTHER COSMETIC TREATMENT ; MECHANICAL ENGINEERING ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; SPICE MILLS ; SUCTION CLEANERS IN GENERAL ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2024</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=20240605&DB=EPODOC&CC=GB&NR=2624879A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240605&DB=EPODOC&CC=GB&NR=2624879A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Mossab A A Ben Jaber</creatorcontrib><creatorcontrib>Pierre Glyn Salmon</creatorcontrib><creatorcontrib>Neofytos Dimitriou</creatorcontrib><creatorcontrib>Callum James Healey</creatorcontrib><title>A rotor assembly</title><description>A rotor assembly (10, Fig. 1) for a brushless permanent magnet motor is provided. The rotor assembly includes a shaft (12, Fig. 1), a bearing assembly (16, Fig. 1) mounted to the shaft; and a mounting member 24 for mounting the bearing assembly to a frame of the brushless permanent magnet motor. The mounting member 24 includes an outer portion 32 attachable to the frame, an inner portion 30 attached to the bearing assembly, and a plurality of evenly spaced arms 34, 36, 38 extending from the outer portion 32 to the inner portion 30. Each of the arms 34, 36, 38 has a first portion 40, a second portion 42 and a third portion 44 which are shaped and dimensioned to define apertures 46 through the mounting member 24. A brushless permanent magnet motor having such a rotor assembly, a vacuum cleaner and a haircare appliance are also disclosed.</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>COFFEE MILLS</subject><subject>DOMESTIC ARTICLES OR APPLIANCES</subject><subject>DOMESTIC WASHING OR CLEANING</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLEXIBLE SHAFTS</subject><subject>FURNITURE</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HAIRDRESSING OR SHAVING EQUIPMENT</subject><subject>HAND OR TRAVELLING ARTICLES</subject><subject>HEATING</subject><subject>HUMAN NECESSITIES</subject><subject>LIGHTING</subject><subject>MANICURING OR OTHER COSMETIC TREATMENT</subject><subject>MECHANICAL ENGINEERING</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>SPICE MILLS</subject><subject>SUCTION CLEANERS IN GENERAL</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBBwVCjKL8kvUkgsLk7NTcqp5GFgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8e5ORmZGJhbmlo7GhFUAACGbHkY</recordid><startdate>20240605</startdate><enddate>20240605</enddate><creator>Mossab A A Ben Jaber</creator><creator>Pierre Glyn Salmon</creator><creator>Neofytos Dimitriou</creator><creator>Callum James Healey</creator><scope>EVB</scope></search><sort><creationdate>20240605</creationdate><title>A rotor assembly</title><author>Mossab A A Ben Jaber ; Pierre Glyn Salmon ; Neofytos Dimitriou ; Callum James Healey</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2624879A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>COFFEE MILLS</topic><topic>DOMESTIC ARTICLES OR APPLIANCES</topic><topic>DOMESTIC WASHING OR CLEANING</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLEXIBLE SHAFTS</topic><topic>FURNITURE</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HAIRDRESSING OR SHAVING EQUIPMENT</topic><topic>HAND OR TRAVELLING ARTICLES</topic><topic>HEATING</topic><topic>HUMAN NECESSITIES</topic><topic>LIGHTING</topic><topic>MANICURING OR OTHER COSMETIC TREATMENT</topic><topic>MECHANICAL ENGINEERING</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>SPICE MILLS</topic><topic>SUCTION CLEANERS IN GENERAL</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Mossab A A Ben Jaber</creatorcontrib><creatorcontrib>Pierre Glyn Salmon</creatorcontrib><creatorcontrib>Neofytos Dimitriou</creatorcontrib><creatorcontrib>Callum James Healey</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Mossab A A Ben Jaber</au><au>Pierre Glyn Salmon</au><au>Neofytos Dimitriou</au><au>Callum James Healey</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A rotor assembly</title><date>2024-06-05</date><risdate>2024</risdate><abstract>A rotor assembly (10, Fig. 1) for a brushless permanent magnet motor is provided. The rotor assembly includes a shaft (12, Fig. 1), a bearing assembly (16, Fig. 1) mounted to the shaft; and a mounting member 24 for mounting the bearing assembly to a frame of the brushless permanent magnet motor. The mounting member 24 includes an outer portion 32 attachable to the frame, an inner portion 30 attached to the bearing assembly, and a plurality of evenly spaced arms 34, 36, 38 extending from the outer portion 32 to the inner portion 30. Each of the arms 34, 36, 38 has a first portion 40, a second portion 42 and a third portion 44 which are shaped and dimensioned to define apertures 46 through the mounting member 24. A brushless permanent magnet motor having such a rotor assembly, a vacuum cleaner and a haircare appliance are also disclosed.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BEARINGS BLASTING COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS FURNITURE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAIRDRESSING OR SHAVING EQUIPMENT HAND OR TRAVELLING ARTICLES HEATING HUMAN NECESSITIES LIGHTING MANICURING OR OTHER COSMETIC TREATMENT MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SPICE MILLS SUCTION CLEANERS IN GENERAL THERMAL INSULATION IN GENERAL WEAPONS |
| title | A rotor assembly |
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