JPS55160624A - Method and apparatus for controlling neutral running - Google Patents

Method and apparatus for controlling neutral running

Info

Publication number
JPS55160624A
JPS55160624A JP6702479A JP6702479A JPS55160624A JP S55160624 A JPS55160624 A JP S55160624A JP 6702479 A JP6702479 A JP 6702479A JP 6702479 A JP6702479 A JP 6702479A JP S55160624 A JPS55160624 A JP S55160624A
Authority
JP
Japan
Prior art keywords
running
neutral
microcomputer
switch
braking operation
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.)
Pending
Application number
JP6702479A
Other languages
Japanese (ja)
Inventor
Akio Sugiura
Yozo Inoue
Kazuo Oda
Yukihide Niimi
Suzuo Yasuda
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP6702479A priority Critical patent/JPS55160624A/en
Publication of JPS55160624A publication Critical patent/JPS55160624A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

PURPOSE: To carry out neutral running effectively by a method wherein neutral running is released when braking operation is inspected during the inspection of inertia running and neutral running is held despite of braking operation when the automobile runs on the low friction road.
CONSTITUTION: There is provided a microcomputer 14 so as to carry out digital arithmetic processing according to a control program including predetermined neutral control program and signals are input from each of an accel. senser 9, a brake switch 10, an N (neutral) switch 11, a release switch 12, a wiper switch 13 to this microcomputer 14. When conditions of inertia running for automobile are detected by the microcomputer 14, the N valve 7 is operated through a driving circuit 16 to bring the variable speed gear 4 into the neutral running condition. Further, if braking operation is taken when inertia running is being inspected, neutral running is released and controlled to be held despite of inertia running operation when the automobile runs on the low friction road.
COPYRIGHT: (C)1980,JPO&Japio
JP6702479A 1979-05-30 1979-05-30 Method and apparatus for controlling neutral running Pending JPS55160624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6702479A JPS55160624A (en) 1979-05-30 1979-05-30 Method and apparatus for controlling neutral running

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6702479A JPS55160624A (en) 1979-05-30 1979-05-30 Method and apparatus for controlling neutral running

Publications (1)

Publication Number Publication Date
JPS55160624A true JPS55160624A (en) 1980-12-13

Family

ID=13332900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6702479A Pending JPS55160624A (en) 1979-05-30 1979-05-30 Method and apparatus for controlling neutral running

Country Status (1)

Country Link
JP (1) JPS55160624A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596454A (en) * 1982-07-02 1984-01-13 Mazda Motor Corp Neutral control unit of automatic transmission for vehicle
JPS5917051A (en) * 1982-07-20 1984-01-28 Mazda Motor Corp Neutral controller for automatic speed change gear for car
JPS5929861A (en) * 1982-08-12 1984-02-17 Mazda Motor Corp Neutral position control system for automatic speed change gear of car

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596454A (en) * 1982-07-02 1984-01-13 Mazda Motor Corp Neutral control unit of automatic transmission for vehicle
JPS6333584B2 (en) * 1982-07-02 1988-07-06 Matsuda Kk
JPS5917051A (en) * 1982-07-20 1984-01-28 Mazda Motor Corp Neutral controller for automatic speed change gear for car
JPS6333585B2 (en) * 1982-07-20 1988-07-06 Matsuda Kk
JPS5929861A (en) * 1982-08-12 1984-02-17 Mazda Motor Corp Neutral position control system for automatic speed change gear of car
JPS6225896B2 (en) * 1982-08-12 1987-06-05 Matsuda Kk

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