Multiple phase electric machine, drive and control

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10693408
APP PUB NO 20170229993A1
SERIAL NO

15328709

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A multiple-phase electric machine provided with multiple inverter power circuits is described herein. The present multiple-phase electric machine aim at performing configuration changes while reducing the loss of torque when machines are switched between configurations. This is done by forming groups of phases defining machine portions that are powered by a separate inverter power circuit and by switching the machine portions separately with controlled switching devices.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DANA TM4 INC135 RUE JOSEPH-ARMAND BOMBARDIER BOUCHERVILLE J4B 8P1

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blanchart, St-Jacques Benoit McMasterville, CA 2 6
Obry, Charles Montreal, CA 2 4

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 23, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 23, 2031
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00