GB198635A - Improvements in connection with vacuum casings for toothed wheel gearing - Google Patents

Improvements in connection with vacuum casings for toothed wheel gearing

Info

Publication number
GB198635A
GB198635A GB18714/22A GB1871422A GB198635A GB 198635 A GB198635 A GB 198635A GB 18714/22 A GB18714/22 A GB 18714/22A GB 1871422 A GB1871422 A GB 1871422A GB 198635 A GB198635 A GB 198635A
Authority
GB
United Kingdom
Prior art keywords
oil
casing
connection
pump
toothed wheel
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
GB18714/22A
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.)
Schneider Electric SE
Original Assignee
Schneider et Cie
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 Schneider et Cie filed Critical Schneider et Cie
Publication of GB198635A publication Critical patent/GB198635A/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
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • 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
    • F16H57/0458—Oil-mist or spray lubrication; Means to reduce foam formation
    • 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
    • F16N39/00—Arrangements for conditioning of lubricants in the lubricating system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

198,635. Schneider et Cie. June 3, 1922, [Convention date]. Machinery, vacuum casings for reducing resistance in.- In combination with a suction pump for main. taining a partial vacuum in a toothed gear casing, a conden. ser is provided for condensing oil vapour and returning the oil to the oil box or chamber. The condenser 4 is arranged with communication pipes 6, 7 between the gear casing 1 and a suitable suction device 3, such as a pump or ejector, and communicates with the oil box 5 through a pipe 8. The oil box 5 communicates with the lower part of the casing 1 and with the usual oil pump 2 for supplying the casing.
GB18714/22A 1922-06-03 1922-07-07 Improvements in connection with vacuum casings for toothed wheel gearing Expired GB198635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR198635X 1922-06-03

Publications (1)

Publication Number Publication Date
GB198635A true GB198635A (en) 1923-08-02

Family

ID=8879780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18714/22A Expired GB198635A (en) 1922-06-03 1922-07-07 Improvements in connection with vacuum casings for toothed wheel gearing

Country Status (1)

Country Link
GB (1) GB198635A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050149B3 (en) * 2008-10-01 2010-02-18 Magna Steyr Fahrzeugtechnik Ag & Co Kg Ventilation device for e.g. switching transmission, of motor vehicle, has container designed as condenser for evaporated water that is conveyed via line, and cooling tube loop, cooling ribs and filler provided for heat dissipation
US10175001B2 (en) 2008-10-01 2019-01-08 Magna Steyr Fahrzeugtechnik Ag & Co. Kg Ventilation device for transmissions with lubricant comprising water
DE102019214129A1 (en) * 2019-09-17 2021-03-18 Zf Friedrichshafen Ag Transmission device for a motor vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050149B3 (en) * 2008-10-01 2010-02-18 Magna Steyr Fahrzeugtechnik Ag & Co Kg Ventilation device for e.g. switching transmission, of motor vehicle, has container designed as condenser for evaporated water that is conveyed via line, and cooling tube loop, cooling ribs and filler provided for heat dissipation
US10175001B2 (en) 2008-10-01 2019-01-08 Magna Steyr Fahrzeugtechnik Ag & Co. Kg Ventilation device for transmissions with lubricant comprising water
DE102019214129A1 (en) * 2019-09-17 2021-03-18 Zf Friedrichshafen Ag Transmission device for a motor vehicle

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