GB2613699B - Heatsink - Google Patents

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Publication number
GB2613699B
GB2613699B GB2216860.3A GB202216860A GB2613699B GB 2613699 B GB2613699 B GB 2613699B GB 202216860 A GB202216860 A GB 202216860A GB 2613699 B GB2613699 B GB 2613699B
Authority
GB
United Kingdom
Prior art keywords
heatsink
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.)
Active
Application number
GB2216860.3A
Other versions
GB2613699A (en
GB202216860D0 (en
Inventor
Morgan David
Bowman Liam
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.)
Eta Green Power Ltd
Original Assignee
Eta Green Power 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 Eta Green Power Ltd filed Critical Eta Green Power Ltd
Priority to JP2022183983A priority Critical patent/JP2023081313A/en
Priority to EP22209117.5A priority patent/EP4187761A1/en
Priority to AU2022275455A priority patent/AU2022275455A1/en
Priority to TW111145383A priority patent/TW202336403A/en
Priority to US18/070,868 priority patent/US20230170766A1/en
Priority to KR1020220162794A priority patent/KR20230081671A/en
Priority to CN202211511891.8A priority patent/CN116209209A/en
Priority to MX2022015124A priority patent/MX2022015124A/en
Publication of GB202216860D0 publication Critical patent/GB202216860D0/en
Publication of GB2613699A publication Critical patent/GB2613699A/en
Application granted granted Critical
Publication of GB2613699B publication Critical patent/GB2613699B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
    • H01L23/367—Cooling facilitated by shape of device
    • H01L23/3672—Foil-like cooling fins or heat sinks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
GB2216860.3A 2021-11-30 2022-11-11 Heatsink Active GB2613699B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2022183983A JP2023081313A (en) 2021-11-30 2022-11-17 Heatsink
EP22209117.5A EP4187761A1 (en) 2021-11-30 2022-11-23 Heatsink
AU2022275455A AU2022275455A1 (en) 2021-11-30 2022-11-24 Heatsink
TW111145383A TW202336403A (en) 2021-11-30 2022-11-28 Heatsink
US18/070,868 US20230170766A1 (en) 2021-11-30 2022-11-29 Heatsink
KR1020220162794A KR20230081671A (en) 2021-11-30 2022-11-29 Heatsink
CN202211511891.8A CN116209209A (en) 2021-11-30 2022-11-29 Radiator
MX2022015124A MX2022015124A (en) 2021-11-30 2022-11-29 Heatsink.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2117309.1A GB2613542B (en) 2021-11-30 2021-11-30 Heatsink

Publications (3)

Publication Number Publication Date
GB202216860D0 GB202216860D0 (en) 2022-12-28
GB2613699A GB2613699A (en) 2023-06-14
GB2613699B true GB2613699B (en) 2024-04-10

Family

ID=80038489

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2117309.1A Active GB2613542B (en) 2021-11-30 2021-11-30 Heatsink
GB2216860.3A Active GB2613699B (en) 2021-11-30 2022-11-11 Heatsink

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2117309.1A Active GB2613542B (en) 2021-11-30 2021-11-30 Heatsink

Country Status (1)

Country Link
GB (2) GB2613542B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090120612A1 (en) * 2007-11-08 2009-05-14 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Heat dissipation device for light emitting diode module
US20110079370A1 (en) * 2009-07-17 2011-04-07 Textron Inc. Non-Uniform Height And Density Fin Design For Heat Sink
US20160106000A1 (en) * 2014-10-13 2016-04-14 Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America Low profile heat sink
CN214507713U (en) * 2020-12-02 2021-10-26 讯凯国际股份有限公司 Radiating fin and radiator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1963756B1 (en) * 2005-08-11 2012-03-07 Machflow Energy, Inc. Rare-gas-based bernoulli heat pump and method
JP5264989B2 (en) * 2008-04-03 2013-08-14 ウェンヤン ジャン Brushless DC motor and its heat dissipation device
CN101662914A (en) * 2008-08-29 2010-03-03 嘉赫科技有限公司 Radiating device and radiator
TW201128162A (en) * 2010-02-12 2011-08-16 li-hua Qin Planting and bonding method of heat-dissipation fin

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090120612A1 (en) * 2007-11-08 2009-05-14 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Heat dissipation device for light emitting diode module
US20110079370A1 (en) * 2009-07-17 2011-04-07 Textron Inc. Non-Uniform Height And Density Fin Design For Heat Sink
US20160106000A1 (en) * 2014-10-13 2016-04-14 Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America Low profile heat sink
CN214507713U (en) * 2020-12-02 2021-10-26 讯凯国际股份有限公司 Radiating fin and radiator

Also Published As

Publication number Publication date
GB2613699A (en) 2023-06-14
GB202117309D0 (en) 2022-01-12
GB2613542A (en) 2023-06-14
GB202216860D0 (en) 2022-12-28
GB2613542B (en) 2024-04-10

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