JPS5322953A - Hydraulic control apparatus of automati c transmission equipped with high gear clutch - Google Patents

Hydraulic control apparatus of automati c transmission equipped with high gear clutch

Info

Publication number
JPS5322953A
JPS5322953A JP9761376A JP9761376A JPS5322953A JP S5322953 A JPS5322953 A JP S5322953A JP 9761376 A JP9761376 A JP 9761376A JP 9761376 A JP9761376 A JP 9761376A JP S5322953 A JPS5322953 A JP S5322953A
Authority
JP
Japan
Prior art keywords
high gear
gear clutch
automati
control apparatus
hydraulic control
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
JP9761376A
Other languages
Japanese (ja)
Other versions
JPS5944534B2 (en
Inventor
Masayoshi Funato
Tomoo Ishihara
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP9761376A priority Critical patent/JPS5944534B2/en
Publication of JPS5322953A publication Critical patent/JPS5322953A/en
Publication of JPS5944534B2 publication Critical patent/JPS5944534B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: In the torque converter equpped with the high gear clutch, the direct-coupled transfer valve orifice is arranged which controls the hydraulic operating pressure for engaging and releasing the high gear clutch through the charge or dischage of oil andthe working of oil pressure of the high gear clutch is precipitated, and at the sametime with the completion of the speed change, the high gear clutch is engaged.
COPYRIGHT: (C)1978,JPO&Japio
JP9761376A 1976-08-16 1976-08-16 Hydraulic control system for automatic transmission with direct coupling clutch Expired JPS5944534B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9761376A JPS5944534B2 (en) 1976-08-16 1976-08-16 Hydraulic control system for automatic transmission with direct coupling clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9761376A JPS5944534B2 (en) 1976-08-16 1976-08-16 Hydraulic control system for automatic transmission with direct coupling clutch

Publications (2)

Publication Number Publication Date
JPS5322953A true JPS5322953A (en) 1978-03-02
JPS5944534B2 JPS5944534B2 (en) 1984-10-30

Family

ID=14197049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9761376A Expired JPS5944534B2 (en) 1976-08-16 1976-08-16 Hydraulic control system for automatic transmission with direct coupling clutch

Country Status (1)

Country Link
JP (1) JPS5944534B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55132457A (en) * 1979-03-30 1980-10-15 Aisin Warner Ltd Torque converter direct coupled clutch control device in automatic speed changer
JPS6124874A (en) * 1984-07-11 1986-02-03 Mazda Motor Corp Lockup controller for automatic speed changer
JPS6263264A (en) * 1986-02-07 1987-03-19 Aisin Warner Ltd Automatic transmission with torque converter direct-coupled clutch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55132457A (en) * 1979-03-30 1980-10-15 Aisin Warner Ltd Torque converter direct coupled clutch control device in automatic speed changer
JPS6318057B2 (en) * 1979-03-30 1988-04-16 Aishin Waanaa Kk
JPS6124874A (en) * 1984-07-11 1986-02-03 Mazda Motor Corp Lockup controller for automatic speed changer
JPS6263264A (en) * 1986-02-07 1987-03-19 Aisin Warner Ltd Automatic transmission with torque converter direct-coupled clutch

Also Published As

Publication number Publication date
JPS5944534B2 (en) 1984-10-30

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