GB2309056B - Multiple speed transmission - Google Patents

Multiple speed transmission

Info

Publication number
GB2309056B
GB2309056B GB9705784A GB9705784A GB2309056B GB 2309056 B GB2309056 B GB 2309056B GB 9705784 A GB9705784 A GB 9705784A GB 9705784 A GB9705784 A GB 9705784A GB 2309056 B GB2309056 B GB 2309056B
Authority
GB
United Kingdom
Prior art keywords
speed transmission
multiple speed
transmission
speed
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
GB9705784A
Other versions
GB2309056A (en
GB9705784D0 (en
Inventor
Eric Albert Whateley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9705784D0 publication Critical patent/GB9705784D0/en
Publication of GB2309056A publication Critical patent/GB2309056A/en
Application granted granted Critical
Publication of GB2309056B publication Critical patent/GB2309056B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/50—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital conical gears
    • 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
    • F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
    • F16H3/423—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable the teeth being arranged on a surface of generally conical shape
GB9705784A 1997-01-07 1997-03-20 Multiple speed transmission Expired - Fee Related GB2309056B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9700203.4A GB9700203D0 (en) 1997-01-07 1997-01-07 Multiple speed transmission

Publications (3)

Publication Number Publication Date
GB9705784D0 GB9705784D0 (en) 1997-05-07
GB2309056A GB2309056A (en) 1997-07-16
GB2309056B true GB2309056B (en) 1997-11-19

Family

ID=10805621

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9700203.4A Pending GB9700203D0 (en) 1997-01-07 1997-01-07 Multiple speed transmission
GB9705784A Expired - Fee Related GB2309056B (en) 1997-01-07 1997-03-20 Multiple speed transmission

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9700203.4A Pending GB9700203D0 (en) 1997-01-07 1997-01-07 Multiple speed transmission

Country Status (1)

Country Link
GB (2) GB9700203D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2002105830A (en) * 2002-03-04 2003-12-10 Александр Владимирович Носов CVT Nosova
WO2008025932A1 (en) * 2006-08-30 2008-03-06 Hitesh Dhanji Patel Gear means
CN115970626B (en) * 2023-03-20 2023-09-22 山东宏旭化学股份有限公司 Desulfurization and denitrification device for ammonium sulfate production

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB539062A (en) * 1940-02-23 1941-08-26 Wycliffe Foundry Company Ltd Improvements in and relating to variable velocity ratio gearing
GB839844A (en) * 1955-05-12 1960-06-29 Max Weber Variable speed friction drive
GB1521751A (en) * 1974-07-29 1978-08-16 Vadetec Sa Transmission device
US5069078A (en) * 1990-07-30 1991-12-03 Fairbanks Everitt E Transmission mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB539062A (en) * 1940-02-23 1941-08-26 Wycliffe Foundry Company Ltd Improvements in and relating to variable velocity ratio gearing
GB839844A (en) * 1955-05-12 1960-06-29 Max Weber Variable speed friction drive
GB1521751A (en) * 1974-07-29 1978-08-16 Vadetec Sa Transmission device
US5069078A (en) * 1990-07-30 1991-12-03 Fairbanks Everitt E Transmission mechanism

Also Published As

Publication number Publication date
GB9700203D0 (en) 1997-02-26
GB2309056A (en) 1997-07-16
GB9705784D0 (en) 1997-05-07

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Legal Events

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

Effective date: 20010320