WO2010028609A3 - Control method for transmissions and time limited processes - Google Patents

Control method for transmissions and time limited processes Download PDF

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Publication number
WO2010028609A3
WO2010028609A3 PCT/CY2008/000001 CY2008000001W WO2010028609A3 WO 2010028609 A3 WO2010028609 A3 WO 2010028609A3 CY 2008000001 W CY2008000001 W CY 2008000001W WO 2010028609 A3 WO2010028609 A3 WO 2010028609A3
Authority
WO
WIPO (PCT)
Prior art keywords
referred
interaction
movement
steps
critical
Prior art date
Application number
PCT/CY2008/000001
Other languages
French (fr)
Other versions
WO2010028609A2 (en
Inventor
Panayiotis Economou
Original Assignee
Panayiotis Economou
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 Panayiotis Economou filed Critical Panayiotis Economou
Priority to PCT/CY2008/000001 priority Critical patent/WO2010028609A2/en
Publication of WO2010028609A2 publication Critical patent/WO2010028609A2/en
Publication of WO2010028609A3 publication Critical patent/WO2010028609A3/en

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
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/36—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters
    • F16H3/363—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters the teeth of the set of coaxial gears being arranged on a surface of generally conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Structure Of Transmissions (AREA)

Abstract

The invention comprises a method and devices used to control the change in the relative position of various components, referred to as 'critical movement', in mechanical and electromechanical assemblies or collection of assemblies, while a primary movement is in progress, where the critical movement has to be performed and completed within a specific time limit to avoid unwanted consequences. Examples include gear-change in variable transmissions and railroad switches. The invention is characterized by the use of each of the following steps at least once: an operator dependent step, referred to as the 'intension' step which in itself does not directly bring about the critical movement; a step referred to as 'interaction' step, which is brought about by interaction of a component with the intension step or another interaction step, where the component, referred to as 'client servant', is associated directly or indirectly with the primary movement and a step utilizing an all-or-nothing process, such as release of a pre-tensioned spring, which makes the whole process all-or-nothing. The invention can also include the following optional steps: a step referred to as 'enforcer step', which ensures the timely completion of one or more of the other steps by interaction of components with a client servant; a step involving modifications to the assembly to ensure correct function and readiness for a critical movement and an interaction step that returns the relevant components to their original positions after the process is completed.
PCT/CY2008/000001 2008-09-12 2008-09-12 Control method for transmissions and time limited processes WO2010028609A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CY2008/000001 WO2010028609A2 (en) 2008-09-12 2008-09-12 Control method for transmissions and time limited processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CY2008/000001 WO2010028609A2 (en) 2008-09-12 2008-09-12 Control method for transmissions and time limited processes

Publications (2)

Publication Number Publication Date
WO2010028609A2 WO2010028609A2 (en) 2010-03-18
WO2010028609A3 true WO2010028609A3 (en) 2010-06-10

Family

ID=40410616

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CY2008/000001 WO2010028609A2 (en) 2008-09-12 2008-09-12 Control method for transmissions and time limited processes

Country Status (1)

Country Link
WO (1) WO2010028609A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB145452A (en) * 1917-08-28 1920-09-02 Rene Louis Jules Delamare Improvements in change speed gear
FR679635A (en) * 1929-03-27 1930-04-15 Speed change by multiplication and addition
EP1262690A2 (en) * 2001-05-30 2002-12-04 Marco Doveri Mechanical device to convert a continuous variable transmission to a sequential transmission on a vehicle
WO2008007188A1 (en) * 2006-07-11 2008-01-17 Toyota Jidosha Kabushiki Kaisha Shift control apparatus and method for continuously variable transmission
WO2009003426A1 (en) * 2007-07-02 2009-01-08 Panayiotis Economou Gear-based continuously engaged variable transmission

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB145452A (en) * 1917-08-28 1920-09-02 Rene Louis Jules Delamare Improvements in change speed gear
FR679635A (en) * 1929-03-27 1930-04-15 Speed change by multiplication and addition
EP1262690A2 (en) * 2001-05-30 2002-12-04 Marco Doveri Mechanical device to convert a continuous variable transmission to a sequential transmission on a vehicle
WO2008007188A1 (en) * 2006-07-11 2008-01-17 Toyota Jidosha Kabushiki Kaisha Shift control apparatus and method for continuously variable transmission
WO2009003426A1 (en) * 2007-07-02 2009-01-08 Panayiotis Economou Gear-based continuously engaged variable transmission

Also Published As

Publication number Publication date
WO2010028609A2 (en) 2010-03-18

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