FR2250411A5 - Hydrokinetic torque converter - stator blades are deformable to vary conversion ratio - Google Patents

Hydrokinetic torque converter - stator blades are deformable to vary conversion ratio

Info

Publication number
FR2250411A5
FR2250411A5 FR7339467A FR7339467A FR2250411A5 FR 2250411 A5 FR2250411 A5 FR 2250411A5 FR 7339467 A FR7339467 A FR 7339467A FR 7339467 A FR7339467 A FR 7339467A FR 2250411 A5 FR2250411 A5 FR 2250411A5
Authority
FR
France
Prior art keywords
stator
vanes
deformable
torque converter
stator blades
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
Application number
FR7339467A
Other languages
French (fr)
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.)
RIGAL JEAN FR
Original Assignee
RIGAL JEAN FR
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 RIGAL JEAN FR filed Critical RIGAL JEAN FR
Priority to FR7339467A priority Critical patent/FR2250411A5/en
Application granted granted Critical
Publication of FR2250411A5 publication Critical patent/FR2250411A5/en
Expired 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/48—Control of exclusively fluid gearing hydrodynamic
    • F16H61/50—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit
    • F16H61/52—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades
    • F16H61/56—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades to change the blade angle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Actuator (AREA)

Abstract

Drive shaft (1) and vanes (2) impel the fluid along path (7) through stator (5) to driven vanes (4) and output shaft (3), the path being completed by stator (6). The stator and vanes (8) are made of flexible plastics material connected rigidly or continuously through hubs (11, 12). Holes (13) through the leading and trailing sections of the vanes are provided so that rings of actuator shafts (14), when rotated about the axis of the machine, will deform these parts of the blades to the correct angle to match the flow direction for the particular input/output speed ratio required. Various methods of driving the actuator are described and in some cases only one set of stator blades need be made deformable.
FR7339467A 1973-10-31 1973-10-31 Hydrokinetic torque converter - stator blades are deformable to vary conversion ratio Expired FR2250411A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7339467A FR2250411A5 (en) 1973-10-31 1973-10-31 Hydrokinetic torque converter - stator blades are deformable to vary conversion ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7339467A FR2250411A5 (en) 1973-10-31 1973-10-31 Hydrokinetic torque converter - stator blades are deformable to vary conversion ratio

Publications (1)

Publication Number Publication Date
FR2250411A5 true FR2250411A5 (en) 1975-05-30

Family

ID=9127377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7339467A Expired FR2250411A5 (en) 1973-10-31 1973-10-31 Hydrokinetic torque converter - stator blades are deformable to vary conversion ratio

Country Status (1)

Country Link
FR (1) FR2250411A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110953317A (en) * 2019-12-18 2020-04-03 山推工程机械股份有限公司 Guide wheel and hydraulic torque converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110953317A (en) * 2019-12-18 2020-04-03 山推工程机械股份有限公司 Guide wheel and hydraulic torque converter
CN110953317B (en) * 2019-12-18 2022-01-28 山推工程机械股份有限公司 Guide wheel and hydraulic torque converter

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Legal Events

Date Code Title Description
ST Notification of lapse