JPS57192667A - Controller for speed change gear equipped with lock-up clutch - Google Patents

Controller for speed change gear equipped with lock-up clutch

Info

Publication number
JPS57192667A
JPS57192667A JP7881081A JP7881081A JPS57192667A JP S57192667 A JPS57192667 A JP S57192667A JP 7881081 A JP7881081 A JP 7881081A JP 7881081 A JP7881081 A JP 7881081A JP S57192667 A JPS57192667 A JP S57192667A
Authority
JP
Japan
Prior art keywords
lock
clutch
engine
ignition timing
controller
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
JP7881081A
Other languages
Japanese (ja)
Inventor
Takumi Tatsumi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7881081A priority Critical patent/JPS57192667A/en
Publication of JPS57192667A publication Critical patent/JPS57192667A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers

Abstract

PURPOSE:To prevent generation of knocking, reduce fuel consumption and improve exhaust purifying performance by controlling the ignition timing of an engine so as to be different in operation and nonoperation of a lock-up clutch of a torque converter. CONSTITUTION:When the car speed increases over the car speed determined by a revolution sensor 15 and a throttle opening sensor 16, a lock-up clutch controller 14 transmits a switching output, and a solenoid 18 is operated, and a hydraulic pump 19 applies the compressed oil to the right of a clutch plate 11. While, as a pipe 21 is connected to an oil discharge pipe 22 to discharge oil, a lock-up clutch 9 is connected. At the same time, the output from the lock-up clutch controller 14 is transmitted to a delaying circuit 25, and the ignition timing signal determined by a distributor 23 is transmitted to an ignitor 27 after being delayed by a certain crank angular time of the engine. Thus, the engine 1 is ignited, being delayed by a certain angle in relation to the ignition timing determined by the distributor 23, and knocking of the engine can be prevented.
JP7881081A 1981-05-22 1981-05-22 Controller for speed change gear equipped with lock-up clutch Pending JPS57192667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7881081A JPS57192667A (en) 1981-05-22 1981-05-22 Controller for speed change gear equipped with lock-up clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7881081A JPS57192667A (en) 1981-05-22 1981-05-22 Controller for speed change gear equipped with lock-up clutch

Publications (1)

Publication Number Publication Date
JPS57192667A true JPS57192667A (en) 1982-11-26

Family

ID=13672193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7881081A Pending JPS57192667A (en) 1981-05-22 1981-05-22 Controller for speed change gear equipped with lock-up clutch

Country Status (1)

Country Link
JP (1) JPS57192667A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329165A2 (en) * 1988-02-18 1989-08-23 Mazda Motor Corporation Engine-control apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57342A (en) * 1980-06-02 1982-01-05 Nissan Motor Co Ltd Engine controller for vehicle mounting lock-up automatic speed changer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57342A (en) * 1980-06-02 1982-01-05 Nissan Motor Co Ltd Engine controller for vehicle mounting lock-up automatic speed changer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329165A2 (en) * 1988-02-18 1989-08-23 Mazda Motor Corporation Engine-control apparatus

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