GB1456449A - Planetary gearing - Google Patents

Planetary gearing

Info

Publication number
GB1456449A
GB1456449A GB1654674A GB1654674A GB1456449A GB 1456449 A GB1456449 A GB 1456449A GB 1654674 A GB1654674 A GB 1654674A GB 1654674 A GB1654674 A GB 1654674A GB 1456449 A GB1456449 A GB 1456449A
Authority
GB
United Kingdom
Prior art keywords
shaft
coupling member
meshing
april
secured
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
GB1654674A
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Publication of GB1456449A publication Critical patent/GB1456449A/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
    • 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
    • F16H1/2845—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 sun gear

Landscapes

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

Abstract

1456449 Toothed gearing MITSUI SHIPBUILDING & ENG CO Ltd 16 April 1974 [21 April 1973] 16546/74 Heading F2Q In a planetary gearing comprising a driven internal gear 2 meshing a plurality of planet gears 3 supported in a planet carrier 4 and meshing a sun gear 6, a casing 11 is secured to the planet carrier 4 and carries spaced bearings 13, 14 which rotatably support a hollow shaft coupling member 7 into the bore of which extends a shaft 8 integral with the sun gear 6 and secured at its outer end to the coupling member 7 in cantilever fashion. A taper ring element 9 is interposed between the outer end of shaft 8 and the member 7, and clamping is effected by a nut 10. In a modification, complemental taper ring elements 17A, 17B are located in grooves in the coupling member 7 and shaft 8 and interengaging splines 18A, 18B are provided.
GB1654674A 1973-04-21 1974-04-16 Planetary gearing Expired GB1456449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4828973U JPS49147479U (en) 1973-04-21 1973-04-21

Publications (1)

Publication Number Publication Date
GB1456449A true GB1456449A (en) 1976-11-24

Family

ID=12799265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1654674A Expired GB1456449A (en) 1973-04-21 1974-04-16 Planetary gearing

Country Status (4)

Country Link
JP (1) JPS49147479U (en)
DE (1) DE2418992A1 (en)
GB (1) GB1456449A (en)
SE (1) SE397215B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2468984C1 (en) * 2011-07-29 2012-12-10 Открытое акционерное общество "Кыштымское машиностроительное объединение" Winch with reduction gearbox
CN104074926A (en) * 2014-07-01 2014-10-01 北京航空航天大学 Main speed reducer of fan of novel GTF aircraft engine
CN109442005A (en) * 2018-12-28 2019-03-08 东风商用车有限公司 High-speed planetary gear train reducer structure with large speed ratio

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017204520A1 (en) 2017-03-17 2018-09-20 Magna powertrain gmbh & co kg planetary gear

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021731A (en) * 1951-11-10 1962-02-20 Wilhelm G Stoeckicht Planetary gear transmission
US3144790A (en) * 1961-04-13 1964-08-18 Bergen Res Engineering Corp Gear type transmissions
US3333482A (en) * 1965-03-11 1967-08-01 Wildhaber Ernest Gear drive with plurality of equal gears connecting coaxial drive and driven gears

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2468984C1 (en) * 2011-07-29 2012-12-10 Открытое акционерное общество "Кыштымское машиностроительное объединение" Winch with reduction gearbox
CN104074926A (en) * 2014-07-01 2014-10-01 北京航空航天大学 Main speed reducer of fan of novel GTF aircraft engine
CN104074926B (en) * 2014-07-01 2016-05-04 北京航空航天大学 Novel GTF aerial engine fan main reducing gear
CN109442005A (en) * 2018-12-28 2019-03-08 东风商用车有限公司 High-speed planetary gear train reducer structure with large speed ratio

Also Published As

Publication number Publication date
DE2418992A1 (en) 1974-11-07
JPS49147479U (en) 1974-12-19
SE397215B (en) 1977-10-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee