AU6593186A - A variable drive assembly - Google Patents

A variable drive assembly

Info

Publication number
AU6593186A
AU6593186A AU65931/86A AU6593186A AU6593186A AU 6593186 A AU6593186 A AU 6593186A AU 65931/86 A AU65931/86 A AU 65931/86A AU 6593186 A AU6593186 A AU 6593186A AU 6593186 A AU6593186 A AU 6593186A
Authority
AU
Australia
Prior art keywords
drive assembly
variable drive
variable
assembly
drive
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.)
Abandoned
Application number
AU65931/86A
Inventor
Frederick Stidworthy
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.)
STIDWORTHY FM
Original Assignee
Stidworthy F M
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 Stidworthy F M filed Critical Stidworthy F M
Publication of AU6593186A publication Critical patent/AU6593186A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/352—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/10—Couplings with means for varying the angular relationship of two coaxial shafts during motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Valve Device For Special Equipments (AREA)
  • Transmission Devices (AREA)
AU65931/86A 1985-11-07 1986-11-06 A variable drive assembly Abandoned AU6593186A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8527525 1985-11-07
GB858527525A GB8527525D0 (en) 1985-11-07 1985-11-07 Variable drive units

Publications (1)

Publication Number Publication Date
AU6593186A true AU6593186A (en) 1987-06-02

Family

ID=10587901

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65931/86A Abandoned AU6593186A (en) 1985-11-07 1986-11-06 A variable drive assembly

Country Status (5)

Country Link
EP (1) EP0245344A1 (en)
CN (1) CN86107529A (en)
AU (1) AU6593186A (en)
GB (2) GB8527525D0 (en)
WO (1) WO1987003055A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL176265B1 (en) * 1995-01-25 1999-05-31 Andrzej Smykowski Infinitely variable mechanical transmission
ATE210243T1 (en) * 1997-09-19 2001-12-15 Tcg Unitech Ag DEVICE FOR ADJUSTING THE CAMSHAFT OF AN INTERNAL COMBUSTION ENGINE
DE19951392A1 (en) * 1999-10-26 2001-05-03 Schaeffler Waelzlager Ohg Automotive engine valve timing mechanism operated by pivoting spindle linked at both ends to coaxial housings
DE10054797A1 (en) * 2000-11-04 2002-05-08 Ina Schaeffler Kg Procedure for rotational angle adjustment of camshaft relative to crankshaft utilizes planet gear which reacts to torque moments of crankshaft or camshaft with self-locking providing no rotational angle adjustment takes place
CN108006195B (en) * 2018-01-25 2020-09-25 盐城工学院 Gear with variable tooth thickness and helical angle and adjusting structure
CN109346384B (en) * 2018-10-29 2019-09-24 上海思源高压开关有限公司 A kind of variable ratio switching-on resistance transmission device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB339939A (en) * 1900-01-01
GB328622A (en) * 1928-12-28 1930-04-28 Joseph Cleveland Jones Improvements in variable speed gears
GB327309A (en) * 1929-04-20 1930-04-03 Lennox Millar Blyth Improvements in and connected with variable transmission gear
GB365967A (en) * 1930-06-18 1932-01-28 Antonius Hendrikus Marie Basar Improvements in variable-speed gears
DE882165C (en) * 1940-06-25 1953-07-06 Lorenz C Ag Mechanically acting device to achieve every phase position between two synchronously running waves
DE3013355A1 (en) * 1980-04-05 1981-10-08 Franz Luzern Bucher-Tanner Combined differential and circulatory drive transmission - has control shaft coupled to output shaft for continuous variation of transmission ratio
GB2167123A (en) * 1984-10-26 1986-05-21 Stidworthy Frederick M Variable rotary drives

Also Published As

Publication number Publication date
WO1987003055A1 (en) 1987-05-21
GB8626536D0 (en) 1986-12-10
GB2182736A (en) 1987-05-20
GB8527525D0 (en) 1985-12-11
EP0245344A1 (en) 1987-11-19
CN86107529A (en) 1987-05-27

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