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#Siemens vdo lower stator pdf#

238000007796 conventional method Methods 0.000 description 2.

238000004804 winding Methods 0.000 claims abstract description 65.

239000012530 fluid Substances 0.000 claims abstract description 72.

238000001816 cooling Methods 0.000 title claims abstract description 59.

Assignors: BALLARD POWER SYSTEMS CORPORATION Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links Publication of US6639334B2 publication Critical patent/US6639334B2/en Application granted granted Critical Assigned to SIEMENS VDO AUTOMOTIVE CORPORATION reassignment SIEMENS VDO AUTOMOTIVE CORPORATION CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignors: ECOSTAR ELECTRIC DRIVE SYSTEMS, L.L.C.

Assignors: AHMED, SAYEED, CHEN, KANGHUA, GARG, VIJAY K., MASRUR, ABUL Publication of US20030102728A1 publication Critical patent/US20030102728A1/en Assigned to BALLARD POWER SYSTEMS CORPORATION reassignment BALLARD POWER SYSTEMS CORPORATION CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: FORD MOTOR COMPANY Priority to US09/683,199 priority Critical patent/US6639334B2/en Assigned to FORD MOTOR COMPANY reassignment FORD MOTOR COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). reassignment ECOSTAR ELECTRIC DRIVE SYSTEMS L.L.C. 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 Siemens VDO Electric Drives Inc filed Critical Siemens VDO Electric Drives Inc Assigned to ECOSTAR ELECTRIC DRIVE SYSTEMS L.L.C. Original Assignee Siemens VDO Electric Drives Inc 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 or warranty as to the accuracy of the list.) ( en Inventor Kanghua Chen Abul Masrur Sayeed Ahmed Vijay K Garg Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US09/683,199 Other versions US20030102728A1

#Siemens vdo lower stator pdf#

Google Patents Jet impingement cooling of electric motor end-windingsĭownload PDF Info Publication number US6639334B2 US6639334B2 US09/683,199 US68319901A US6639334B2 US 6639334 B2 US6639334 B2 US 6639334B2 US 68319901 A US68319901 A US 68319901A US 6639334 B2 US6639334 B2 US 6639334B2 Authority US United States Prior art keywords fluid winding temperature controlled electric motor operable Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US6639334B2 - Jet impingement cooling of electric motor end-windings US6639334B2 - Jet impingement cooling of electric motor end-windings