WO2024258312A8 - Boite de vitesses sans etage - Google Patents

Boite de vitesses sans etage

Info

Publication number
WO2024258312A8
WO2024258312A8 PCT/RU2024/000185 RU2024000185W WO2024258312A8 WO 2024258312 A8 WO2024258312 A8 WO 2024258312A8 RU 2024000185 W RU2024000185 W RU 2024000185W WO 2024258312 A8 WO2024258312 A8 WO 2024258312A8
Authority
WO
WIPO (PCT)
Prior art keywords
coupled
gear
variable transmission
continuously variable
variator
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.)
Ceased
Application number
PCT/RU2024/000185
Other languages
English (en)
Russian (ru)
Other versions
WO2024258312A1 (fr
Inventor
Игорь Александрович ДОЛМАТОВ
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
Priority claimed from RU2023115678A external-priority patent/RU2806843C1/ru
Application filed by Individual filed Critical Individual
Priority to CN202480007342.8A priority Critical patent/CN120569580A/zh
Priority to KR1020257028758A priority patent/KR20250164699A/ko
Priority to MX2025015029A priority patent/MX2025015029A/es
Priority to JP2025557565A priority patent/JP2026512432A/ja
Publication of WO2024258312A1 publication Critical patent/WO2024258312A1/fr
Publication of WO2024258312A8 publication Critical patent/WO2024258312A8/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuously variable friction gearing
    • F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuously variable friction gearing the toothed gearing having orbital motion
    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/26—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members with members having orbital motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Structure Of Transmissions (AREA)

Abstract

L'invention concerne des dispositifs d'actionnement avec un changement non étagé des tours minute et de la direction de rotation de l'arbre de sortie. Cette boîte de vitesses sans étage comprend un arbre primaire, un variateur, un mécanisme planétaire trois maillons et un arbre de sortie. Le variateur comprend une réa d'entraînement et une réa entraînée reliées par une courroie. La boîte de vitesses sans étage comprend en outre un embrayage à frottement-denté capable de coupler et découpler l'arbre primaire et un premier pignon connecté à des première et seconde roues dentées. La boîte de vitesses sans étage comprend également un embrayage denté pouvant coupler et découpler la réa d'entraînement du variateur et la seconde roue dentée. La première roue dentée est connectée au porte-satellite du mécanisme planétaire. L'épicycle du mécanisme planétaire est connecté à la réa entraînée du variateur, et les satellites du mécanisme planétaire sont connectés au pignon solaire qui est connecté à l'arbre de sortie, au second pignon et à la troisième roue dentée connectés en série. On simplifie ainsi la structure de la boîte de vitesses sans étages et on augmente sa fiabilité.
PCT/RU2024/000185 2023-06-15 2024-06-11 Boite de vitesses sans etage Ceased WO2024258312A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202480007342.8A CN120569580A (zh) 2023-06-15 2024-06-11 无级变速箱
KR1020257028758A KR20250164699A (ko) 2023-06-15 2024-06-11 무단 변속기
MX2025015029A MX2025015029A (es) 2023-06-15 2024-06-11 Transmision continuamente variable
JP2025557565A JP2026512432A (ja) 2023-06-15 2024-06-11 無段変速機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2023115678A RU2806843C1 (ru) 2023-06-15 Бесступенчатая коробка передач
RU2023115678 2023-06-15

Publications (2)

Publication Number Publication Date
WO2024258312A1 WO2024258312A1 (fr) 2024-12-19
WO2024258312A8 true WO2024258312A8 (fr) 2025-10-23

Family

ID=93852782

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2024/000185 Ceased WO2024258312A1 (fr) 2023-06-15 2024-06-11 Boite de vitesses sans etage

Country Status (5)

Country Link
JP (1) JP2026512432A (fr)
KR (1) KR20250164699A (fr)
CN (1) CN120569580A (fr)
MX (1) MX2025015029A (fr)
WO (1) WO2024258312A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3921147B2 (ja) * 2002-08-07 2007-05-30 ジヤトコ株式会社 パワースプリット型無段変速装置
RU2483235C1 (ru) * 2009-04-30 2013-05-27 Ниссан Мотор Ко., Лтд Устройство управления и способ управления ременной бесступенчатой трансмиссией
RU2453749C1 (ru) * 2011-01-21 2012-06-20 Игорь Владимирович Леонов Устройство рекуперации энергии торможения
RU2748081C1 (ru) * 2020-10-19 2021-05-19 Александр Михайлович Рудник Устройство привода

Also Published As

Publication number Publication date
WO2024258312A1 (fr) 2024-12-19
MX2025015029A (es) 2026-02-03
JP2026512432A (ja) 2026-04-16
KR20250164699A (ko) 2025-11-25
CN120569580A (zh) 2025-08-29

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