GB0030914D0 - Transmission systems - Google Patents

Transmission systems

Info

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Withdrawn
Application number
GB0030914A
Other versions
GB2370324A (en
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.)
LuK Lamellen und Kupplungsbau GmbH
Original Assignee
LuK Lamellen und Kupplungsbau GmbH
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 LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau GmbH
Priority to GB0030914A priority Critical patent/GB2370324A/en
Publication of GB0030914D0 publication Critical patent/GB0030914D0/en
Priority to JP2001294255A priority patent/JP2002188712A/en
Priority to DE2001149526 priority patent/DE10149526A1/en
Priority to GB0129932A priority patent/GB2370327A/en
Priority to ITMI20012700 priority patent/ITMI20012700A1/en
Publication of GB2370324A publication Critical patent/GB2370324A/en
Withdrawn legal-status Critical Current

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)
GB0030914A 2000-12-19 2000-12-19 A method of determining a gear ratio of a transmission Withdrawn GB2370324A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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)