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2 648 804

(13)

(51)

IPC

B60W10/06(2006-01-01)

B60W10/10(2012-01-01)

B60W30/18(2012-01-01)

F16H61/02(2006-01-01)

F16H61/21(2006-01-01)

(21) (22)

Application

2013142312, 2013-09-17

(24)

Start date

2013-09-17

(22)

Actual filing date

2013-09-17

(45)

Published

2018-03-28

(72)

Inventor

Dering Dzheffri AllenBredli Din RidlYanakiev DianaPirton Gregori MajklTszyan KhunKucharski Dzhozef F.

(73)

Holder

Ford Global Tekhnolodzhis, Llk

METHOD FOR PERFORMING FUEL SHUT-OFF WHEN THE VEHICLE IS DECELERATED Russian patent published in 2018 - IPC B60W10/06 B60W10/10 B60W30/18 F16H61/02 F16H61/21

Abstract RU 2648804 C2

FIELD: transportation.

SUBSTANCE: invention relates to automotive engineering, and namely to the control of fuel cut-off during deceleration (DFSO). Method for performing fuel deceleration in deceleration (DFSO) in motor vehicle with transmission and a transmission is provided. According to the method, under normal engine braking performance, the DFSO is blocked below the higher gear, and under reduced engine braking performance, the DFSO is blocked below the lower gear.

EFFECT: technical result is fuel economy and brake wear reduction with DFSO, as well as an extended range of operating conditions.

20 cl, 3 dwg

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RU 2 648 804 C2

Authors

Dering Dzheffri Allen

Bredli Din Ridl

Yanakiev Diana

Pirton Gregori Majkl

Tszyan Khun

Kucharski Dzhozef F.

Dates

2018-03-28—Published

2013-09-17—Filed