GB2497416B - A gear train with direct drive between input and output - Google Patents

A gear train with direct drive between input and output

Info

Publication number
GB2497416B
GB2497416B GB1221790.7A GB201221790A GB2497416B GB 2497416 B GB2497416 B GB 2497416B GB 201221790 A GB201221790 A GB 201221790A GB 2497416 B GB2497416 B GB 2497416B
Authority
GB
United Kingdom
Prior art keywords
input
output
gear train
direct drive
direct
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.)
Expired - Fee Related
Application number
GB1221790.7A
Other versions
GB2497416A (en
Inventor
Michael Quaife
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.)
R T QUAIFE ENGINEERING Ltd
Original Assignee
R T QUAIFE ENGINEERING Ltd
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 R T QUAIFE ENGINEERING Ltd filed Critical R T QUAIFE ENGINEERING Ltd
Publication of GB2497416A publication Critical patent/GB2497416A/en
Application granted granted Critical
Publication of GB2497416B publication Critical patent/GB2497416B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/091—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft
    • F16H3/0915—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft with coaxial input and output shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
GB1221790.7A 2011-12-06 2012-12-04 A gear train with direct drive between input and output Expired - Fee Related GB2497416B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1120920.2A GB2490756A (en) 2011-12-06 2011-12-06 A gear train with direct drive between input and output

Publications (2)

Publication Number Publication Date
GB2497416A GB2497416A (en) 2013-06-12
GB2497416B true GB2497416B (en) 2014-06-04

Family

ID=45541253

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1120920.2A Pending GB2490756A (en) 2011-12-06 2011-12-06 A gear train with direct drive between input and output
GB1221790.7A Expired - Fee Related GB2497416B (en) 2011-12-06 2012-12-04 A gear train with direct drive between input and output

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1120920.2A Pending GB2490756A (en) 2011-12-06 2011-12-06 A gear train with direct drive between input and output

Country Status (1)

Country Link
GB (2) GB2490756A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2514995A (en) * 2013-04-08 2014-12-17 Paratus Developments Ltd A Gear Box

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5881600A (en) * 1996-04-16 1999-03-16 Ford Global Technologies, Inc. Transmission for motor vehicles
EP1004795A1 (en) * 1998-11-27 2000-05-31 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Change speed transmission with one countershaft, particularly for automotive vehicles.
FR2787855A1 (en) * 1998-12-28 2000-06-30 Michel Catimel Gearbox for a motor vehicle using a series of gears and declutchable drive couplings
US20080053258A1 (en) * 2005-05-11 2008-03-06 Bayerische Motoren Werke Motor Vehicle Gearbox with Six Forward Gears for Normal Driving, and with a Crawling Gear or Hill Gear and a Reverse Gear

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5881600A (en) * 1996-04-16 1999-03-16 Ford Global Technologies, Inc. Transmission for motor vehicles
EP1004795A1 (en) * 1998-11-27 2000-05-31 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Change speed transmission with one countershaft, particularly for automotive vehicles.
FR2787855A1 (en) * 1998-12-28 2000-06-30 Michel Catimel Gearbox for a motor vehicle using a series of gears and declutchable drive couplings
US20080053258A1 (en) * 2005-05-11 2008-03-06 Bayerische Motoren Werke Motor Vehicle Gearbox with Six Forward Gears for Normal Driving, and with a Crawling Gear or Hill Gear and a Reverse Gear

Also Published As

Publication number Publication date
GB201120920D0 (en) 2012-01-18
GB2497416A (en) 2013-06-12
GB2490756A (en) 2012-11-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20161204