GB339723A - Improvements in or relating to worm gearing - Google Patents

Improvements in or relating to worm gearing

Info

Publication number
GB339723A
GB339723A GB3092129A GB3092129A GB339723A GB 339723 A GB339723 A GB 339723A GB 3092129 A GB3092129 A GB 3092129A GB 3092129 A GB3092129 A GB 3092129A GB 339723 A GB339723 A GB 339723A
Authority
GB
United Kingdom
Prior art keywords
worm
shaft
casing
unit
sleeve
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
GB3092129A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3092129A priority Critical patent/GB339723A/en
Publication of GB339723A publication Critical patent/GB339723A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)

Abstract

339,723. Scott, W. H. Oct. 11, 1929. Worm-and-wheel gearing.-To enable a worm shaft 5, together, if desired, with its bearing- unit, to be removed from a casing without disturbing the worm-wheel, the unit 7 comprises a sleeve fitting a hole in the two-part casing 1, 2 and extend to form a bearing support 8 for the end 6 of the shaft cut away where it faces the worm-wheel, the end 6 being reduced to a diameter less than that of the root of the wormthreads. A lug 21 engages a lug 22 on the casing- part 1 to ensure accurate tooth mesh. The bearings 10, 11, which may be of roller or plain form, are maintained in position by a sleeve 12 and a ring 13 screwed to the securing-flange 18 of the unit 7. The shaft 5 may be coupled by a sleeve 15 to the armature shaft 16 of an electromotor.
GB3092129A 1929-10-11 1929-10-11 Improvements in or relating to worm gearing Expired GB339723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3092129A GB339723A (en) 1929-10-11 1929-10-11 Improvements in or relating to worm gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3092129A GB339723A (en) 1929-10-11 1929-10-11 Improvements in or relating to worm gearing

Publications (1)

Publication Number Publication Date
GB339723A true GB339723A (en) 1930-12-18

Family

ID=10315162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3092129A Expired GB339723A (en) 1929-10-11 1929-10-11 Improvements in or relating to worm gearing

Country Status (1)

Country Link
GB (1) GB339723A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664346A1 (en) * 1990-07-07 1992-01-10 Stober Antriebstechnik Gmbh Co Gearing casing, particularly for gearing with straight-cut gears/worms, or worm gears
WO2015090791A1 (en) * 2013-12-18 2015-06-25 Zf Friedrichshafen Ag Combined anti-friction and plain bearing mounting for a gearbox shaft

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664346A1 (en) * 1990-07-07 1992-01-10 Stober Antriebstechnik Gmbh Co Gearing casing, particularly for gearing with straight-cut gears/worms, or worm gears
AT402845B (en) * 1990-07-07 1997-09-25 Stoeber Antriebstech Gmbh & Co GEARBOX HOUSING, IN PARTICULAR FOR SPROCKET / WORM GEARBOX OR WORM GEARBOX
WO2015090791A1 (en) * 2013-12-18 2015-06-25 Zf Friedrichshafen Ag Combined anti-friction and plain bearing mounting for a gearbox shaft
CN105814339A (en) * 2013-12-18 2016-07-27 Zf腓德烈斯哈芬股份公司 Combined rolling and sliding supporting device for gearbox shaft
JP2016540940A (en) * 2013-12-18 2016-12-28 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフトＺｆ Ｆｒｉｅｄｒｉｃｈｓｈａｆｅｎ Ａｇ Combination of roller bearing and sliding bearing for gear unit shaft
CN105814339B (en) * 2013-12-18 2018-03-23 Zf腓德烈斯哈芬股份公司 The combined rolling of transmission device axle and slidably supported device
US10927941B2 (en) 2013-12-18 2021-02-23 Zf Friedrichshafen Ag Combined anti-friction and plain bearing mounting for a gearbox shaft

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