GB9719325D0 - Vehicle with hydrodynamic converter and process for controlling a torque transfer system with torque converter - Google Patents
Vehicle with hydrodynamic converter and process for controlling a torque transfer system with torque converterInfo
- Publication number
- GB9719325D0 GB9719325D0 GBGB9719325.4A GB9719325A GB9719325D0 GB 9719325 D0 GB9719325 D0 GB 9719325D0 GB 9719325 A GB9719325 A GB 9719325A GB 9719325 D0 GB9719325 D0 GB 9719325D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- torque
- converter
- controlling
- vehicle
- transfer system
- 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
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/123—Wound springs
- F16F15/12306—Radially mounted springs
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/123—Wound springs
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/14—Control of torque converter lock-up clutches
- F16H61/143—Control of torque converter lock-up clutches using electric control means
-
- 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
-
- 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
- F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/14—Control of torque converter lock-up clutches
- F16H61/143—Control of torque converter lock-up clutches using electric control means
- F16H2061/145—Control of torque converter lock-up clutches using electric control means for controlling slip, e.g. approaching target slip value
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Transmission Device (AREA)
- Control Of Fluid Gearings (AREA)
Abstract
The disclosure is the same as in GB 2281952, but the claims are directed to a process for controlling a drive system, and to a drive system controlled by the process, in which control of a slip-controlled bridging clutch 12 depends on the torque to be transferred through a hydrodynamic converter, this being in two ranges: the first extending up to 10% to 60% of the maximum torque of the engine and the second range being higher than the first.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4331708 | 1993-09-17 | ||
DE4344111 | 1993-12-23 | ||
GB9418040A GB2281952B (en) | 1993-09-17 | 1994-09-07 | Internal combustion engine drive system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9719325D0 true GB9719325D0 (en) | 1997-11-12 |
GB2316140A GB2316140A (en) | 1998-02-18 |
GB2316140B GB2316140B (en) | 1998-04-08 |
Family
ID=27205573
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9719325A Expired - Fee Related GB2316140B (en) | 1993-09-17 | 1994-09-07 | Drive system with an internal combustion engine |
GB9719327A Expired - Fee Related GB2316141B (en) | 1993-09-17 | 1994-09-07 | Process for controlling a drive system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9719327A Expired - Fee Related GB2316141B (en) | 1993-09-17 | 1994-09-07 | Process for controlling a drive system |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2316140B (en) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4208929A (en) * | 1976-12-21 | 1980-06-24 | Deere & Company | Automatic electronic control for a power shift transmission |
JPS6081565A (en) * | 1983-10-07 | 1985-05-09 | Nissan Motor Co Ltd | Lock-up type automatic transmission |
JPS61206868A (en) * | 1985-03-11 | 1986-09-13 | Nissan Motor Co Ltd | Slip controller of torque converter |
US4700819A (en) * | 1985-06-13 | 1987-10-20 | Honda Giken Kogyo Kabushiki Kaisha | Method of controlling transmission capacity of a direct-coupling mechanism in hydraulic power transmission means of an automatic transmission for automotive vehicles in accordance with vehicle operation mode |
US4817473A (en) * | 1987-03-11 | 1989-04-04 | Ford Motor Company | Hydraulic control valve system for an automatic multiple-speed transmission with a lockup torque converter and electronically operated lockup control |
JP2577903B2 (en) * | 1987-03-18 | 1997-02-05 | 富士重工業株式会社 | Torque converter with lock-up clutch |
US4924978A (en) * | 1987-04-13 | 1990-05-15 | Kabushiki Kaisha Daiken Seisakusho | Lock-up device for torque converter |
JPH01203756A (en) * | 1988-02-04 | 1989-08-16 | Daikin Mfg Co Ltd | Output part for lockup clutch |
DE3823210C2 (en) * | 1988-07-08 | 1998-04-16 | Mannesmann Sachs Ag | Hydrodynamic torque converter with lock-up clutch and piston bearing on the drive side |
AU4942193A (en) * | 1992-08-21 | 1994-03-15 | Luk Getriebe-Systeme Gmbh | Process for controlling a torque transmission system |
-
1994
- 1994-09-07 GB GB9719325A patent/GB2316140B/en not_active Expired - Fee Related
- 1994-09-07 GB GB9719327A patent/GB2316141B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2316140B (en) | 1998-04-08 |
GB9719327D0 (en) | 1997-11-12 |
GB2316141B (en) | 1998-04-08 |
GB2316140A (en) | 1998-02-18 |
GB2316141A (en) | 1998-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20090907 |