WO1979000410A1 - Torque convertor controlling system in automatic transmission for vehicles - Google Patents
Torque convertor controlling system in automatic transmission for vehicles Download PDFInfo
- Publication number
- WO1979000410A1 WO1979000410A1 PCT/JP1978/000023 JP7800023W WO7900410A1 WO 1979000410 A1 WO1979000410 A1 WO 1979000410A1 JP 7800023 W JP7800023 W JP 7800023W WO 7900410 A1 WO7900410 A1 WO 7900410A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure fluid
- fluid channel
- torque convertor
- automatic transmission
- controlling system
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/021—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type three chamber system, i.e. comprising a separated, closed chamber specially adapted for actuating a lock-up clutch
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0284—Multiple disk type lock-up clutch
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19149—Gearing with fluid drive
- Y10T74/19153—Condition responsive control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19251—Control mechanism
- Y10T74/19256—Automatic
- Y10T74/1926—Speed responsive
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7878900249T DE2862398D1 (en) | 1977-12-20 | 1978-11-10 | Control device for a torque converter in an automatic speed change gear for vehicles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP77/153873 | 1977-12-20 | ||
JP15387377A JPS5486062A (en) | 1977-12-20 | 1977-12-20 | Torque converter controller of vehicleused automatic transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1979000410A1 true WO1979000410A1 (en) | 1979-07-12 |
Family
ID=15571965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1978/000023 WO1979000410A1 (en) | 1977-12-20 | 1978-11-10 | Torque convertor controlling system in automatic transmission for vehicles |
Country Status (5)
Country | Link |
---|---|
US (1) | US4320821A (ja) |
EP (1) | EP0006943B1 (ja) |
JP (1) | JPS5486062A (ja) |
DE (1) | DE2862398D1 (ja) |
WO (1) | WO1979000410A1 (ja) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3542174A (en) * | 1969-03-04 | 1970-11-24 | Honda Motor Co Ltd | Torque converter connected to fluid operated clutches |
DE1550825B1 (de) * | 1965-12-01 | 1971-03-11 | Honda Gijutsu Kenkyusho Kk | Hydraulische steuerungseinrichtung fuer ein hydrodynamisch mechanisches verbundgetriebe |
JPS4944987U (ja) * | 1972-07-31 | 1974-04-19 | ||
JPS523977A (en) * | 1975-06-28 | 1977-01-12 | Honda Motor Co Ltd | Torque convertor of vehicle |
JPS5213381U (ja) * | 1975-07-18 | 1977-01-29 | ||
JPS52101360A (en) * | 1976-02-20 | 1977-08-25 | Nissan Motor Co Ltd | Automatic mission with direct clutch |
JPS52101359A (en) * | 1976-02-20 | 1977-08-25 | Nissan Motor Co Ltd | Automatic mission with direct clutch |
JPS52129889U (ja) * | 1976-03-29 | 1977-10-03 | ||
JPS52149989U (ja) * | 1976-05-12 | 1977-11-14 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3079756A (en) * | 1956-12-27 | 1963-03-05 | Borg Warner | Hydraulic torque converter |
US3164232A (en) * | 1962-12-31 | 1965-01-05 | Ford Motor Co | Sequentially operable clutch assembly and fluid coupling |
GB1352465A (en) * | 1970-05-09 | 1974-05-08 | Brockhouse Eng Ltd | Hydokentic fluid torque transmission |
US3693478A (en) * | 1971-01-06 | 1972-09-26 | Gen Motors Corp | Transmission having a converter clutch and a control |
JPS5025145Y2 (ja) * | 1971-02-17 | 1975-07-29 | ||
US3985046A (en) * | 1975-06-23 | 1976-10-12 | Caterpillar Tractor Co. | Control valve for a torque converter lock-up clutch or the like |
-
1977
- 1977-12-20 JP JP15387377A patent/JPS5486062A/ja active Granted
-
1978
- 1978-11-10 EP EP78900249A patent/EP0006943B1/en not_active Expired
- 1978-11-10 DE DE7878900249T patent/DE2862398D1/de not_active Expired
- 1978-11-10 WO PCT/JP1978/000023 patent/WO1979000410A1/ja unknown
-
1979
- 1979-07-18 US US06/058,676 patent/US4320821A/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1550825B1 (de) * | 1965-12-01 | 1971-03-11 | Honda Gijutsu Kenkyusho Kk | Hydraulische steuerungseinrichtung fuer ein hydrodynamisch mechanisches verbundgetriebe |
US3542174A (en) * | 1969-03-04 | 1970-11-24 | Honda Motor Co Ltd | Torque converter connected to fluid operated clutches |
JPS4944987U (ja) * | 1972-07-31 | 1974-04-19 | ||
JPS523977A (en) * | 1975-06-28 | 1977-01-12 | Honda Motor Co Ltd | Torque convertor of vehicle |
JPS5213381U (ja) * | 1975-07-18 | 1977-01-29 | ||
JPS52101360A (en) * | 1976-02-20 | 1977-08-25 | Nissan Motor Co Ltd | Automatic mission with direct clutch |
JPS52101359A (en) * | 1976-02-20 | 1977-08-25 | Nissan Motor Co Ltd | Automatic mission with direct clutch |
JPS52129889U (ja) * | 1976-03-29 | 1977-10-03 | ||
JPS52149989U (ja) * | 1976-05-12 | 1977-11-14 |
Also Published As
Publication number | Publication date |
---|---|
EP0006943B1 (en) | 1984-05-02 |
US4320821A (en) | 1982-03-23 |
EP0006943A1 (en) | 1980-01-23 |
JPS5486062A (en) | 1979-07-09 |
JPS5653146B2 (ja) | 1981-12-17 |
EP0006943A4 (en) | 1982-01-08 |
DE2862398D1 (en) | 1984-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Designated state(s): US |
|
AL | Designated countries for regional patents |
Designated state(s): DE FR GB |
|
AN | Elected states |
Free format text: GB |