GB201919012D0 - A fan drive assembly - Google Patents

A fan drive assembly

Info

Publication number
GB201919012D0
GB201919012D0 GBGB1919012.3A GB201919012A GB201919012D0 GB 201919012 D0 GB201919012 D0 GB 201919012D0 GB 201919012 A GB201919012 A GB 201919012A GB 201919012 D0 GB201919012 D0 GB 201919012D0
Authority
GB
United Kingdom
Prior art keywords
drive assembly
fan drive
fan
assembly
drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB1919012.3A
Other versions
GB2590630B (en
GB2590630A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyson Technology Ltd
Original Assignee
Dyson Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB1919012.3A priority Critical patent/GB2590630B/en
Publication of GB201919012D0 publication Critical patent/GB201919012D0/en
Priority to PCT/GB2020/052426 priority patent/WO2021123707A1/en
Priority to CN202011311984.7A priority patent/CN113014052A/en
Priority to CN202022713496.0U priority patent/CN214756007U/en
Publication of GB2590630A publication Critical patent/GB2590630A/en
Application granted granted Critical
Publication of GB2590630B publication Critical patent/GB2590630B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

GB1919012.3A 2019-12-20 2019-12-20 A fan drive assembly Active GB2590630B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1919012.3A GB2590630B (en) 2019-12-20 2019-12-20 A fan drive assembly
PCT/GB2020/052426 WO2021123707A1 (en) 2019-12-20 2020-10-02 A contra-rotating fan drive assembly
CN202011311984.7A CN113014052A (en) 2019-12-20 2020-11-20 Fan driving assembly
CN202022713496.0U CN214756007U (en) 2019-12-20 2020-11-20 Fan driving assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1919012.3A GB2590630B (en) 2019-12-20 2019-12-20 A fan drive assembly

Publications (3)

Publication Number Publication Date
GB201919012D0 true GB201919012D0 (en) 2020-02-05
GB2590630A GB2590630A (en) 2021-07-07
GB2590630B GB2590630B (en) 2022-05-04

Family

ID=69323009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1919012.3A Active GB2590630B (en) 2019-12-20 2019-12-20 A fan drive assembly

Country Status (3)

Country Link
CN (2) CN214756007U (en)
GB (1) GB2590630B (en)
WO (1) WO2021123707A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1594871A (en) * 1968-11-25 1970-06-08
DE2017583A1 (en) * 1970-04-13 1971-11-04 Berliner P Drive for fluid flow machines
DE4444757A1 (en) * 1994-12-15 1996-06-20 Lehmann Klaus Dieter Wind-powered generator/blower arrangement
KR100218288B1 (en) * 1997-07-16 1999-09-01 윤종용 Reverse revolution of axial dual fan
US8466649B2 (en) * 2010-05-19 2013-06-18 The Invention Science Fund I Llc Heat removal from motor components

Also Published As

Publication number Publication date
CN214756007U (en) 2021-11-16
CN113014052A (en) 2021-06-22
GB2590630B (en) 2022-05-04
GB2590630A (en) 2021-07-07
WO2021123707A1 (en) 2021-06-24

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