GB2002488A - Epicyclic gear with load compensation - Google Patents

Epicyclic gear with load compensation

Info

Publication number
GB2002488A
GB2002488A GB7832226A GB7832226A GB2002488A GB 2002488 A GB2002488 A GB 2002488A GB 7832226 A GB7832226 A GB 7832226A GB 7832226 A GB7832226 A GB 7832226A GB 2002488 A GB2002488 A GB 2002488A
Authority
GB
United Kingdom
Prior art keywords
gear
load compensation
annular gears
epicyclic gear
housing
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.)
Withdrawn
Application number
GB7832226A
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB2002488A publication Critical patent/GB2002488A/en
Withdrawn legal-status Critical Current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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels
    • 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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels
    • F16H1/2818—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels by allowing limited movement of the ring gear relative to the casing or shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

The invention relates to epicyclic gear having load compensation and comprising a pair of sun wheels 4a, 4b, a cage 7 containing planet wheels 5 meshing respectively with the sun wheels 4a, 4b, and two annular gears 11a, 11b mounted with respect to the housing 10. In a gear according to the present invention, the annular gears 11a, 11b are secured within the housing by bolts 22, 23 extending generally axially of the gear. Such securement combines economy with a low noise level and safety whilst not jeopardizing the reliability of the gear. Separate securement of the annular gears, which is preferred, means that movement of one is not transmitted to the other. <IMAGE>
GB7832226A 1977-08-10 1978-08-04 Epicyclic gear with load compensation Withdrawn GB2002488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772736438 DE2736438A1 (en) 1977-08-10 1977-08-10 PLANETARY GEAR WITH LOAD BALANCING

Publications (1)

Publication Number Publication Date
GB2002488A true GB2002488A (en) 1979-02-21

Family

ID=6016270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7832226A Withdrawn GB2002488A (en) 1977-08-10 1978-08-04 Epicyclic gear with load compensation

Country Status (6)

Country Link
JP (1) JPS5442563A (en)
DE (1) DE2736438A1 (en)
ES (1) ES472456A1 (en)
FR (1) FR2400149A1 (en)
GB (1) GB2002488A (en)
IT (1) IT1098229B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513637A (en) * 1981-05-30 1985-04-30 Zahnraderfabrik Renk A.G. Gearing assembly
EP1045139A3 (en) * 1999-04-12 2002-08-14 Winergy AG Wind turbine
EP1855001A1 (en) * 2006-05-11 2007-11-14 Hansen Transmissions International Nv A gearbox for a wind turbine
EP2508754A1 (en) * 2011-04-04 2012-10-10 Siemens Aktiengesellschaft Drive system for a wind turbine
US10378625B2 (en) 2016-07-21 2019-08-13 Rolls-Royce Plc Mounting arrangement for a gear box
WO2022167155A1 (en) * 2021-02-08 2022-08-11 Fm Energie Gmbh & Co.Kg Sound-proofed planetary gearbox, and wind turbine comprising such a gearbox

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329117A (en) * 1980-04-22 1982-05-11 United Technologies Corporation Wind turbine with drive train disturbance isolation
EP0174820B1 (en) * 1984-09-14 1989-03-15 LUCAS INDUSTRIES public limited company Compound gear arrangements
DE102009016329A1 (en) * 2009-04-06 2010-10-14 Innovative Windpower Ag Transmission, in particular for a wind turbine, drive train, which has the transmission, and power plant and power plant park

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513637A (en) * 1981-05-30 1985-04-30 Zahnraderfabrik Renk A.G. Gearing assembly
EP1045139A3 (en) * 1999-04-12 2002-08-14 Winergy AG Wind turbine
EP1855001A1 (en) * 2006-05-11 2007-11-14 Hansen Transmissions International Nv A gearbox for a wind turbine
BE1017135A3 (en) * 2006-05-11 2008-03-04 Hansen Transmissions Int A GEARBOX FOR A WIND TURBINE.
US7828682B2 (en) 2006-05-11 2010-11-09 Hansen Transmissions International N.V. Gearbox for a wind turbine
EP2508754A1 (en) * 2011-04-04 2012-10-10 Siemens Aktiengesellschaft Drive system for a wind turbine
CN102734091A (en) * 2011-04-04 2012-10-17 西门子公司 Driver system for wind turbine
US8632437B2 (en) 2011-04-04 2014-01-21 Siemens Aktiengesellschaft Drive system for a wind turbine
CN102734091B (en) * 2011-04-04 2014-09-17 西门子公司 Driver system for wind turbine
US9151275B2 (en) 2011-04-04 2015-10-06 Siemens Aktiengesellschaft Drive system for a wind turbine
US10378625B2 (en) 2016-07-21 2019-08-13 Rolls-Royce Plc Mounting arrangement for a gear box
EP3273093B1 (en) * 2016-07-21 2020-04-22 Rolls-Royce plc Ring gear arrangement
WO2022167155A1 (en) * 2021-02-08 2022-08-11 Fm Energie Gmbh & Co.Kg Sound-proofed planetary gearbox, and wind turbine comprising such a gearbox

Also Published As

Publication number Publication date
JPS5442563A (en) 1979-04-04
IT1098229B (en) 1985-09-07
DE2736438A1 (en) 1979-02-22
FR2400149A1 (en) 1979-03-09
ES472456A1 (en) 1979-04-16
IT7826660A0 (en) 1978-08-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)