SE8205963L - KRAFTOVERFORINGSANORDNING - Google Patents

KRAFTOVERFORINGSANORDNING

Info

Publication number
SE8205963L
SE8205963L SE8205963A SE8205963A SE8205963L SE 8205963 L SE8205963 L SE 8205963L SE 8205963 A SE8205963 A SE 8205963A SE 8205963 A SE8205963 A SE 8205963A SE 8205963 L SE8205963 L SE 8205963L
Authority
SE
Sweden
Prior art keywords
casing
transmission
chamber
expansion chamber
lubricating oil
Prior art date
Application number
SE8205963A
Other languages
Swedish (sv)
Other versions
SE8205963D0 (en
Inventor
S W Nilsson
Original Assignee
Skf Nova Ab
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 Skf Nova Ab filed Critical Skf Nova Ab
Priority to SE8205963A priority Critical patent/SE8205963L/en
Publication of SE8205963D0 publication Critical patent/SE8205963D0/en
Priority to DE19833337059 priority patent/DE3337059A1/en
Priority to DE19838329427 priority patent/DE8329427U1/en
Publication of SE8205963L publication Critical patent/SE8205963L/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
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0498—Worm gearings
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers

Landscapes

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

Abstract

A transmission has a casing (3, 4), which has a transmission chamber (20A) filled with air and lubricating oil, closed by sealing elements (19, 20) or the like and provided with a ventilation aperture (21, 22, 23, 24) opening into the surroundings of the casing (3, 4), in which power transmission elements (11, 12) are fitted which heat up during operation. So that the lubricating oil remains in the casing (3, 4), even when the air in the transmission chamber (20A) is exposed to larger temperature fluctuations, the ventilation opening is formed by an expansion chamber (22) arranged immediately next to the transmission chamber (20A) in the housing (3, 4) and by an inner ventilation duct (21) forming a communicating connection from the expansion chamber (22) to the transmission chamber (20A) and an outer ventilation duct (23, 24) forming a communicating connection from the expansion chamber (22) to the surroundings of the casing. In the expansion chamber (22) means are provided for the collection and return of the lubricating oil carried by the air flowing through. <IMAGE>
SE8205963A 1982-10-20 1982-10-20 KRAFTOVERFORINGSANORDNING SE8205963L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8205963A SE8205963L (en) 1982-10-20 1982-10-20 KRAFTOVERFORINGSANORDNING
DE19833337059 DE3337059A1 (en) 1982-10-20 1983-10-12 Transmission
DE19838329427 DE8329427U1 (en) 1982-10-20 1983-10-12 TRANSMISSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8205963A SE8205963L (en) 1982-10-20 1982-10-20 KRAFTOVERFORINGSANORDNING

Publications (2)

Publication Number Publication Date
SE8205963D0 SE8205963D0 (en) 1982-10-20
SE8205963L true SE8205963L (en) 1984-04-21

Family

ID=20348281

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205963A SE8205963L (en) 1982-10-20 1982-10-20 KRAFTOVERFORINGSANORDNING

Country Status (2)

Country Link
DE (2) DE3337059A1 (en)
SE (1) SE8205963L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU141885A (en) * 1985-09-10 1988-10-31 Viktor Zupancic Worm gear reductor with connections
DE4023188A1 (en) * 1990-07-20 1992-01-23 Steyr Daimler Puch Ag MANUAL TRANSMISSION WITH BLEEDER
CN109312842B (en) 2016-05-23 2022-04-26 环球运动部件有限公司 Transmission with internal diaphragm
JP6670454B2 (en) * 2017-08-18 2020-03-25 株式会社安川電機 Robots and robot systems

Also Published As

Publication number Publication date
DE3337059A1 (en) 1984-05-03
SE8205963D0 (en) 1982-10-20
DE8329427U1 (en) 1984-07-19

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