GB594197A - Improvements relating to worm gear drives - Google Patents

Improvements relating to worm gear drives

Info

Publication number
GB594197A
GB594197A GB1650145A GB1650145A GB594197A GB 594197 A GB594197 A GB 594197A GB 1650145 A GB1650145 A GB 1650145A GB 1650145 A GB1650145 A GB 1650145A GB 594197 A GB594197 A GB 594197A
Authority
GB
United Kingdom
Prior art keywords
worm
casing
worm gear
gear drives
fins
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
GB1650145A
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.)
PREC DEVELOPMENTS CO Ltd
Original Assignee
PREC DEVELOPMENTS CO Ltd
Filing date
Publication date
Application filed by PREC DEVELOPMENTS CO Ltd filed Critical PREC DEVELOPMENTS CO Ltd
Publication of GB594197A publication Critical patent/GB594197A/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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • 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
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • 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
    • F16H57/0412—Cooling or heating; Control of temperature
    • F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
    • 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
    • F16H57/0498—Worm gearings

Landscapes

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

Abstract

594,197. Worm and wheel gearing. PRECISION DEVELOPMENTS CO., Ltd., and OLAH, G. June 28, 1945, No. 16501. [Class 80(i)] For cooling, a worm gear drive the side covers 9 of the casing are arranged close to the lateral faces of the worm wheel 2 so that heat is readily conducted through an oil film maintained between the faces of the worm wheel and the casing by discs 17 rotating with the worm shaft and supplying oil by viscosity action through channels 22, 21. Fins 26, 27 are supplied on the external parts of the casing and a fan 24 is mounted on the worm shaft to direct air over these fins.
GB1650145A 1945-06-28 Improvements relating to worm gear drives Expired GB594197A (en)

Publications (1)

Publication Number Publication Date
GB594197A true GB594197A (en) 1947-11-05

Family

ID=1732348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1650145A Expired GB594197A (en) 1945-06-28 Improvements relating to worm gear drives

Country Status (1)

Country Link
GB (1) GB594197A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147812B (en) * 1952-10-04 1963-04-25 Flender A F & Co Device for cooling the walls of the transmission housing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147812B (en) * 1952-10-04 1963-04-25 Flender A F & Co Device for cooling the walls of the transmission housing

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