ZA87171B - Power transmission system - Google Patents

Power transmission system

Info

Publication number
ZA87171B
ZA87171B ZA87171A ZA87171A ZA87171B ZA 87171 B ZA87171 B ZA 87171B ZA 87171 A ZA87171 A ZA 87171A ZA 87171 A ZA87171 A ZA 87171A ZA 87171 B ZA87171 B ZA 87171B
Authority
ZA
South Africa
Prior art keywords
power transmission
transmission system
power
transmission
Prior art date
Application number
ZA87171A
Inventor
Mark Barnes Blossop
Andrew John Walker
Original Assignee
Dowty Meco 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 Dowty Meco Ltd filed Critical Dowty Meco Ltd
Publication of ZA87171B publication Critical patent/ZA87171B/en

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
    • 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
    • F16H57/0493—Gearings with spur or bevel gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Details Of Gearings (AREA)
ZA87171A 1986-01-18 1987-01-12 Power transmission system ZA87171B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868601192A GB8601192D0 (en) 1986-01-18 1986-01-18 Power transmission

Publications (1)

Publication Number Publication Date
ZA87171B true ZA87171B (en) 1987-09-30

Family

ID=10591578

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA87171A ZA87171B (en) 1986-01-18 1987-01-12 Power transmission system

Country Status (3)

Country Link
AU (1) AU6752487A (en)
GB (2) GB8601192D0 (en)
ZA (1) ZA87171B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709617B1 (en) * 1993-09-02 1995-09-29 Gec Alsthom Transport Sa Gear motor assembly.
GB2282206B (en) * 1993-09-23 1997-10-08 Brown Gear Ind Gearbox
DE102004018225A1 (en) * 2004-04-15 2005-11-03 Zf Friedrichshafen Ag Cooling system for sports car gearbox has oil pump powered by power take-off point from gearbox
DE102010025270A1 (en) * 2010-06-28 2011-12-29 Sew-Eurodrive Gmbh & Co. Kg Cooling arrangement for gear box, has oil cooler arranged between fan and gear box and arranged in sucked and/or delivered airflow of fan, where fan is located on shaft of gear box, and oil cooler is formed as oil-air-heat exchanger
EP3194791B1 (en) * 2014-07-31 2020-01-08 Sikorsky Aircraft Corporation Gearbox oil cooling assembly
DE102015000775A1 (en) * 2015-01-26 2016-07-28 Sew-Eurodrive Gmbh & Co Kg drive
EP3299670A1 (en) * 2016-09-27 2018-03-28 Flender GmbH Gear and use of a ring cooler
WO2021254657A1 (en) 2020-06-15 2021-12-23 Sew-Eurodrive Gmbh & Co. Kg Transmission comprising a cooling arrangement and a fan

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB420927A (en) * 1933-07-31 1934-12-11 Alfred German Rose Improvements in or relating to speed-reducing-gears
GB425425A (en) * 1933-11-30 1935-03-14 Arthur Croft Improvements appertaining to high speed gearing
GB549619A (en) * 1941-07-25 1942-11-30 Brown David & Sons Ltd An improvements in or relating to the cooling of gear units
GB739854A (en) * 1953-03-30 1955-11-02 Asea Ab Arrangement in motor-driven worm gears cooled by fans
US3056054A (en) * 1960-06-01 1962-09-25 Holo Flite Int Inc Pulleys and like power drive devices
GB1090342A (en) * 1965-02-23 1967-11-08 Tsnii T I Mash A transmission unit having means for cooling the same
US3736812A (en) * 1971-06-28 1973-06-05 Falk Corp Speed reducer recirculating cooling system
AT345051B (en) * 1974-08-07 1978-08-25 Louis Joerg Ges M B H DEVICE FOR COOLING A LUBRICANT-FILLED, COOLING-FIBED GEARBOX BY USING A BUILT-ON FAN

Also Published As

Publication number Publication date
GB8700809D0 (en) 1987-02-18
GB2185551A (en) 1987-07-22
AU6752487A (en) 1987-07-23
GB8601192D0 (en) 1986-02-19

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