JPH03282052A - Shift control device for automatic transmission - Google Patents

Shift control device for automatic transmission

Info

Publication number
JPH03282052A
JPH03282052A JP8123390A JP8123390A JPH03282052A JP H03282052 A JPH03282052 A JP H03282052A JP 8123390 A JP8123390 A JP 8123390A JP 8123390 A JP8123390 A JP 8123390A JP H03282052 A JPH03282052 A JP H03282052A
Authority
JP
Japan
Prior art keywords
shift
control
solenoid valves
shift control
range
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
JP8123390A
Other languages
Japanese (ja)
Other versions
JP2897059B2 (en
Inventor
Toshiaki Ishiguro
Original Assignee
Aisin Seiki Co 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP8123390A priority Critical patent/JP2897059B2/en
Publication of JPH03282052A publication Critical patent/JPH03282052A/en
Application granted granted Critical
Publication of JP2897059B2 publication Critical patent/JP2897059B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the number of using solenoid valves for shift compared with that of a conventional type by providing a control means to selectively bring first, second, and third solenoid valves into an ON and an OFF state.
CONSTITUTION: A shift control part 120 inputs detecting signals from a car speed sensor 130, a throttle sensor 140, and a shift position sensor 150. Based on the detecting signals and a control signal from a range shift control part 110, an operation signal is outputted from the shift control part 120 to solenoid valves S1-S3 and a solenoid valve S4 for a range change valve. By controlling ON and OFF through selective combination of the solenoid valves S1-S4 by means of the operation signal, shift valves V1-V5 of an oil pressure control part 160 and a range change valve 11 are switched to form each shift range.
COPYRIGHT: (C)1991,JPO&Japio
JP8123390A 1990-03-30 1990-03-30 Shift control device for automatic transmission Expired - Fee Related JP2897059B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8123390A JP2897059B2 (en) 1990-03-30 1990-03-30 Shift control device for automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8123390A JP2897059B2 (en) 1990-03-30 1990-03-30 Shift control device for automatic transmission

Publications (2)

Publication Number Publication Date
JPH03282052A true JPH03282052A (en) 1991-12-12
JP2897059B2 JP2897059B2 (en) 1999-05-31

Family

ID=13740734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8123390A Expired - Fee Related JP2897059B2 (en) 1990-03-30 1990-03-30 Shift control device for automatic transmission

Country Status (1)

Country Link
JP (1) JP2897059B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0539857A (en) * 1991-07-31 1993-02-19 Honda Motor Co Ltd Control device for automatic transmission for car
JP2001248724A (en) * 1999-12-27 2001-09-14 Aisin Aw Co Ltd Hydraulic control device for automatic transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0539857A (en) * 1991-07-31 1993-02-19 Honda Motor Co Ltd Control device for automatic transmission for car
JP2001248724A (en) * 1999-12-27 2001-09-14 Aisin Aw Co Ltd Hydraulic control device for automatic transmission
JP4660917B2 (en) * 1999-12-27 2011-03-30 アイシン・エィ・ダブリュ株式会社 Hydraulic control device for automatic transmission

Also Published As

Publication number Publication date
JP2897059B2 (en) 1999-05-31

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