GB2483257B - Infinite speed transmission - Google Patents
Infinite speed transmissionInfo
- Publication number
- GB2483257B GB2483257B GB201014523A GB201014523A GB2483257B GB 2483257 B GB2483257 B GB 2483257B GB 201014523 A GB201014523 A GB 201014523A GB 201014523 A GB201014523 A GB 201014523A GB 2483257 B GB2483257 B GB 2483257B
- Authority
- GB
- United Kingdom
- Prior art keywords
- speed transmission
- infinite speed
- infinite
- 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
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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/16—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface
- F16H15/18—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface externally
- F16H15/20—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface externally co-operating with the outer rim of the member A, which is perpendicular or nearly perpendicular to the friction surface of the member B
-
- 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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/16—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface
- F16H15/18—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface externally
- F16H15/22—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface externally the axes of the members being parallel or approximately parallel
-
- 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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201014523A GB2483257B (en) | 2010-09-01 | 2010-09-01 | Infinite speed transmission |
PCT/GB2011/001346 WO2012028860A1 (en) | 2010-09-01 | 2011-09-15 | Infinite speed transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201014523A GB2483257B (en) | 2010-09-01 | 2010-09-01 | Infinite speed transmission |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201014523D0 GB201014523D0 (en) | 2010-10-13 |
GB2483257A GB2483257A (en) | 2012-03-07 |
GB2483257B true GB2483257B (en) | 2012-08-29 |
Family
ID=43013518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB201014523A Expired - Fee Related GB2483257B (en) | 2010-09-01 | 2010-09-01 | Infinite speed transmission |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2483257B (en) |
WO (1) | WO2012028860A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103016650B (en) * | 2012-12-19 | 2015-07-22 | 武汉理工大学 | Noncircular bevel gear stepless speed change device |
ES2531176B1 (en) * | 2013-09-11 | 2015-12-22 | José Luis FISCAL MÁRQUEZ | Speed and force variator system |
CN115789190B (en) * | 2022-11-21 | 2023-07-28 | 中交第三航务工程局有限公司江苏分公司 | Mechanical power speed regulating equipment and use method thereof |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190616792A (en) * | 1906-07-25 | 1907-05-09 | John Nelson | A Variable Speed and Reversing Driving Gear |
US1484197A (en) * | 1921-10-18 | 1924-02-19 | Stefani Carlo | Change-speed transmission |
GB396768A (en) * | 1932-02-06 | 1933-08-08 | Murphy William | Improvements relating to change speed gears |
US2697365A (en) * | 1950-06-16 | 1954-12-21 | Earl C Williams | Power transmission equipment |
US2711105A (en) * | 1951-06-02 | 1955-06-21 | Williams Earl Charles | Power transmission |
US3442157A (en) * | 1967-12-11 | 1969-05-06 | Harry E Novinger | Infinitely variable speed gear transmission |
WO2001044684A1 (en) * | 1999-12-17 | 2001-06-21 | Cor Dale E Van | Gear train and transmission system utilizing the same |
US6802229B1 (en) * | 2003-06-02 | 2004-10-12 | Michael Lambert | Gear drive having continuously variable drive ratio |
-
2010
- 2010-09-01 GB GB201014523A patent/GB2483257B/en not_active Expired - Fee Related
-
2011
- 2011-09-15 WO PCT/GB2011/001346 patent/WO2012028860A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190616792A (en) * | 1906-07-25 | 1907-05-09 | John Nelson | A Variable Speed and Reversing Driving Gear |
US1484197A (en) * | 1921-10-18 | 1924-02-19 | Stefani Carlo | Change-speed transmission |
GB396768A (en) * | 1932-02-06 | 1933-08-08 | Murphy William | Improvements relating to change speed gears |
US2697365A (en) * | 1950-06-16 | 1954-12-21 | Earl C Williams | Power transmission equipment |
US2711105A (en) * | 1951-06-02 | 1955-06-21 | Williams Earl Charles | Power transmission |
US3442157A (en) * | 1967-12-11 | 1969-05-06 | Harry E Novinger | Infinitely variable speed gear transmission |
WO2001044684A1 (en) * | 1999-12-17 | 2001-06-21 | Cor Dale E Van | Gear train and transmission system utilizing the same |
US6802229B1 (en) * | 2003-06-02 | 2004-10-12 | Michael Lambert | Gear drive having continuously variable drive ratio |
Also Published As
Publication number | Publication date |
---|---|
WO2012028860A1 (en) | 2012-03-08 |
GB2483257A (en) | 2012-03-07 |
GB201014523D0 (en) | 2010-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
COOA | Change in applicant's name or ownership of the application |
Owner name: UNIQUE TRANSMISSIONS LTD Free format text: FORMER OWNER: ERIC ALBERT WHATELEY |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20140901 |