GB0030914D0 - Transmission systems - Google Patents
Transmission systemsInfo
- Publication number
- GB0030914D0 GB0030914D0 GB0030914A GB0030914A GB0030914D0 GB 0030914 D0 GB0030914 D0 GB 0030914D0 GB 0030914 A GB0030914 A GB 0030914A GB 0030914 A GB0030914 A GB 0030914A GB 0030914 D0 GB0030914 D0 GB 0030914D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- transmission systems
- systems
- transmission
- 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.)
- Withdrawn
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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
- F16H2059/706—Monitoring gear ratio in stepped transmissions, e.g. by calculating the ratio from input and output speed
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/38—Inputs being a function of speed of gearing elements
- F16H59/40—Output shaft speed
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/38—Inputs being a function of speed of gearing elements
- F16H59/42—Input shaft speed
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Facsimile Transmission Control (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0030914A GB2370324A (en) | 2000-12-19 | 2000-12-19 | A method of determining a gear ratio of a transmission |
JP2001294255A JP2002188712A (en) | 2000-12-19 | 2001-09-26 | Transmission mechanism |
DE2001149526 DE10149526A1 (en) | 2000-12-19 | 2001-10-08 | transmission systems |
GB0129932A GB2370327A (en) | 2000-12-19 | 2001-12-13 | A method of determining a gear ratio of a transmission |
ITMI20012700 ITMI20012700A1 (en) | 2000-12-19 | 2001-12-19 | PROCEDURE FOR DETERMINING THE TRANSMISSION REPORT OF A TRANSMISSION SYSTEM WITH MULTIPLE REPORT TRANSMISSION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0030914A GB2370324A (en) | 2000-12-19 | 2000-12-19 | A method of determining a gear ratio of a transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0030914D0 true GB0030914D0 (en) | 2001-01-31 |
GB2370324A GB2370324A (en) | 2002-06-26 |
Family
ID=9905354
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0030914A Withdrawn GB2370324A (en) | 2000-12-19 | 2000-12-19 | A method of determining a gear ratio of a transmission |
GB0129932A Withdrawn GB2370327A (en) | 2000-12-19 | 2001-12-13 | A method of determining a gear ratio of a transmission |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0129932A Withdrawn GB2370327A (en) | 2000-12-19 | 2001-12-13 | A method of determining a gear ratio of a transmission |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2002188712A (en) |
DE (1) | DE10149526A1 (en) |
GB (2) | GB2370324A (en) |
IT (1) | ITMI20012700A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004039272A1 (en) * | 2004-08-13 | 2006-02-23 | Zf Friedrichshafen Ag | Method for determining a transmission ratio in the drive train of a motor vehicle |
GB0822382D0 (en) * | 2008-12-09 | 2009-01-14 | Ford Global Tech Llc | A method and apparatus for confirming the output from a sensor |
CN114719015B (en) * | 2022-03-07 | 2023-12-15 | 潍柴动力股份有限公司 | Method for acquiring period acquisition time of output shaft of gearbox and blind area rotating speed estimation method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320381A (en) * | 1979-08-03 | 1982-03-16 | The Garrett Corporation | Gear ratio indicator |
JPS57110850A (en) * | 1980-12-27 | 1982-07-09 | Fuji Heavy Ind Ltd | Neutral decision device |
DE3101056A1 (en) * | 1981-01-15 | 1982-08-05 | Daimler-Benz Ag, 7000 Stuttgart | METHOD AND DEVICE FOR DETERMINING SWITCHING SIGNALS |
GB2134659B (en) * | 1981-04-22 | 1985-06-19 | Ae Plc | Gear-indicating system |
DE19630937C2 (en) * | 1996-07-31 | 2000-05-25 | Siemens Ag | Method and circuit arrangement for gear detection in a transmission of a motor vehicle |
-
2000
- 2000-12-19 GB GB0030914A patent/GB2370324A/en not_active Withdrawn
-
2001
- 2001-09-26 JP JP2001294255A patent/JP2002188712A/en active Pending
- 2001-10-08 DE DE2001149526 patent/DE10149526A1/en not_active Withdrawn
- 2001-12-13 GB GB0129932A patent/GB2370327A/en not_active Withdrawn
- 2001-12-19 IT ITMI20012700 patent/ITMI20012700A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB2370327A (en) | 2002-06-26 |
ITMI20012700A1 (en) | 2003-06-19 |
JP2002188712A (en) | 2002-07-05 |
GB0129932D0 (en) | 2002-02-06 |
DE10149526A1 (en) | 2002-07-18 |
GB2370324A (en) | 2002-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |