WO2011001155A3 - Train d'engrenages - Google Patents

Train d'engrenages Download PDF

Info

Publication number
WO2011001155A3
WO2011001155A3 PCT/GB2010/001284 GB2010001284W WO2011001155A3 WO 2011001155 A3 WO2011001155 A3 WO 2011001155A3 GB 2010001284 W GB2010001284 W GB 2010001284W WO 2011001155 A3 WO2011001155 A3 WO 2011001155A3
Authority
WO
WIPO (PCT)
Prior art keywords
gear
output shaft
input
pairs
gear set
Prior art date
Application number
PCT/GB2010/001284
Other languages
English (en)
Other versions
WO2011001155A8 (fr
WO2011001155A2 (fr
Inventor
Changxiu Zhou
Original Assignee
Smart Manufacturing Technology Limited
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 Smart Manufacturing Technology Limited filed Critical Smart Manufacturing Technology Limited
Priority to GB1121893.0A priority Critical patent/GB2485290B/en
Priority to CN201080029896.6A priority patent/CN102667237B/zh
Publication of WO2011001155A2 publication Critical patent/WO2011001155A2/fr
Publication of WO2011001155A8 publication Critical patent/WO2011001155A8/fr
Publication of WO2011001155A3 publication Critical patent/WO2011001155A3/fr

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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts

Landscapes

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

Abstract

L'invention concerne un train d'engrenages (200) comprenant: un arbre d'entrée (201); un arbre de sortie (215); au moins deux paires roues hélicoïdales (202, 203, 213, 214) de sens opposé. Les roues de chaque paire sont fixées l'une relativement à l'autre, se déplacent en tandem dans le sens axial et sont montées sur l'arbre d'entrée ou l'arbre de sortie. Le train d'engrenages comprend également: au moins trois arbres intermédiaires (207, 208, 209) comportant chacun une roue d'entrée (204, 205, 206) en prise avec une des paires de roues hélicoïdales (202, 203), et une roue de sortie (210, 211, 212) en prise avec une roue (213, 214) disposée sur l'arbre de sortie (215) pour transmettre un mouvement de rotation de l'arbre d'entrée (201) à l'arbre de sortie (215). Le train d'engrenages (200) est conçu de telle sorte qu'un déséquilibre dans la répartition de la charge entre les arbres intermédiaires (207, 208, 209) entraîne un déplacement axial des paires de roues hélicoïdales (202, 203, 213, 214) tendant à réduire ce déséquilibre.
PCT/GB2010/001284 2009-07-03 2010-07-02 Train d'engrenages WO2011001155A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1121893.0A GB2485290B (en) 2009-07-03 2010-07-02 Gear set
CN201080029896.6A CN102667237B (zh) 2009-07-03 2010-07-02 齿轮组

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0911506A GB2471512A (en) 2009-07-03 2009-07-03 Gear set with helical gears which move axially to reduce imbalanced loads
GB0911506.4 2009-07-03

Publications (3)

Publication Number Publication Date
WO2011001155A2 WO2011001155A2 (fr) 2011-01-06
WO2011001155A8 WO2011001155A8 (fr) 2012-02-16
WO2011001155A3 true WO2011001155A3 (fr) 2012-04-19

Family

ID=41008646

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/001284 WO2011001155A2 (fr) 2009-07-03 2010-07-02 Train d'engrenages

Country Status (3)

Country Link
CN (1) CN102667237B (fr)
GB (2) GB2471512A (fr)
WO (1) WO2011001155A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2884100A1 (fr) * 2013-12-16 2015-06-17 Areva Wind GmbH Engrenage planétaire, générateur éolien comprenant un engrenage planétaire et utilisation d'un engrenage planétaire
FR3026452B1 (fr) * 2014-09-30 2016-10-28 Hispano Suiza Sa Reducteur de vitesse a deux lignes intermediaires de transmission
US11118535B2 (en) * 2019-03-05 2021-09-14 General Electric Company Reversing gear assembly for a turbo machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1459964A (en) * 1919-04-05 1923-06-26 Alquist Karl Gearing
US1740756A (en) * 1926-10-26 1929-12-24 Deutsche Schiff & Maschb Ag Power-transmission gear
US1759689A (en) * 1927-08-06 1930-05-20 Falk Corp Gear set
GB814905A (en) * 1956-07-10 1959-06-17 Hindmarch Thomas Improved power transmission gear
US4709590A (en) * 1986-06-11 1987-12-01 Eaton Corporation Herringbone geared multiple load sharing countershaft transmission
US6334368B1 (en) * 2000-05-17 2002-01-01 Harrier Technologies, Inc. Multi-path gear sets with load sharing between paths

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1273556A (en) * 1916-11-06 1918-07-23 Fore River Ship Building Corp Gearing.
US2982144A (en) * 1958-04-21 1961-05-02 Wallgren August Gunn Ferdinand Gearing
US3088334A (en) * 1960-11-17 1963-05-07 Falk Corp Multiple reduction gear unit
DE2940323C2 (de) * 1979-10-04 1983-12-29 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München Doppelschrägverzahntes, zweistufiges Stirnrädergetriebe
US5927147A (en) * 1998-02-09 1999-07-27 Harrier Technologies, Inc. Power sharing gear sets

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1459964A (en) * 1919-04-05 1923-06-26 Alquist Karl Gearing
US1740756A (en) * 1926-10-26 1929-12-24 Deutsche Schiff & Maschb Ag Power-transmission gear
US1759689A (en) * 1927-08-06 1930-05-20 Falk Corp Gear set
GB814905A (en) * 1956-07-10 1959-06-17 Hindmarch Thomas Improved power transmission gear
US4709590A (en) * 1986-06-11 1987-12-01 Eaton Corporation Herringbone geared multiple load sharing countershaft transmission
US6334368B1 (en) * 2000-05-17 2002-01-01 Harrier Technologies, Inc. Multi-path gear sets with load sharing between paths

Also Published As

Publication number Publication date
CN102667237A (zh) 2012-09-12
WO2011001155A8 (fr) 2012-02-16
GB201121893D0 (en) 2012-02-01
CN102667237B (zh) 2015-04-15
GB0911506D0 (en) 2009-08-12
WO2011001155A2 (fr) 2011-01-06
GB2485290B (en) 2016-04-20
GB2485290A (en) 2012-05-09
GB2471512A (en) 2011-01-05

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