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GB1438108A - Speed reduction gearbox - Google Patents

Speed reduction gearbox

Info

Publication number
GB1438108A
GB1438108A GB4412772A GB4412772A GB1438108A GB 1438108 A GB1438108 A GB 1438108A GB 4412772 A GB4412772 A GB 4412772A GB 4412772 A GB4412772 A GB 4412772A GB 1438108 A GB1438108 A GB 1438108A
Authority
GB
United Kingdom
Prior art keywords
gear
speed reduction
sept
lubricant
reduction gearbox
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
GB4412772A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB4412772A priority Critical patent/GB1438108A/en
Publication of GB1438108A publication Critical patent/GB1438108A/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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/36—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication
    • F16N7/366—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication with feed by pumping action of a vertical shaft of the machine
    • 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
    • F16H1/48—Special means compensating for misalignment of axes, e.g. for equalising distribution of load on the face width of the teeth
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears 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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
    • F16N7/16—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device
    • F16N7/18—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device with one or more feed members fixed on a shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

Abstract

1438108 Lubrication LUCAS INDUSTRIES Ltd 20 Sept 1973 [23 Sept 1972] 44127/72 Heading F2A An epicyclic speed reduction gear-box is characterized by a planet carrier 17 supporting an annular plate 26 which, by centrifugal action, urges lubricant into a vertical lubrication passage 28 via its entrance 27 which is close to and tangential to the periphery of the plate 26. The lubricant is contained in the lower part 13 of the gear-box housing and is directed to the annulus gear meshing with the second stage planet gear 22. The oil seals 29, 30 have an intermediate gap vented to atmosphere and may be positioned on the outward side of the bearing supporting the output shaft 23.
GB4412772A 1972-09-23 1972-09-23 Speed reduction gearbox Expired GB1438108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4412772A GB1438108A (en) 1972-09-23 1972-09-23 Speed reduction gearbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4412772A GB1438108A (en) 1972-09-23 1972-09-23 Speed reduction gearbox

Publications (1)

Publication Number Publication Date
GB1438108A true GB1438108A (en) 1976-06-03

Family

ID=10431910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4412772A Expired GB1438108A (en) 1972-09-23 1972-09-23 Speed reduction gearbox

Country Status (1)

Country Link
GB (1) GB1438108A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383520A (en) * 1979-10-31 1983-05-17 Carl Hurth Maschinen-Und Zahnradfabrik Apparatus for the independent rotation of an aggregate about two axes which are positioned perpendicularly to one another
CN111486223A (en) * 2020-05-12 2020-08-04 南京高精齿轮集团有限公司 A vertical planetary gearbox lubrication structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383520A (en) * 1979-10-31 1983-05-17 Carl Hurth Maschinen-Und Zahnradfabrik Apparatus for the independent rotation of an aggregate about two axes which are positioned perpendicularly to one another
CN111486223A (en) * 2020-05-12 2020-08-04 南京高精齿轮集团有限公司 A vertical planetary gearbox lubrication structure

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Legal Events

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