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GB168599A - Improvements in multi-stage helical toothed wheel gears - Google Patents

Improvements in multi-stage helical toothed wheel gears

Info

Publication number
GB168599A
GB168599A GB22909/21A GB2290921A GB168599A GB 168599 A GB168599 A GB 168599A GB 22909/21 A GB22909/21 A GB 22909/21A GB 2290921 A GB2290921 A GB 2290921A GB 168599 A GB168599 A GB 168599A
Authority
GB
United Kingdom
Prior art keywords
gears
toothed wheel
countershafts
wheel gears
countershaft
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
GB22909/21A
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Germany
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Germany
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 BBC BROWN BOVERI and CIE, Brown Boveri und Cie AG Germany filed Critical BBC BROWN BOVERI and CIE
Publication of GB168599A publication Critical patent/GB168599A/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
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts

Landscapes

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

Abstract

168,599. Akt.-Ges. Brown, Boveri, et Cie. Sept. 4, 1920, [Convention date]. Toothed gearing of the kind in which a helical pinion, such as b, drives a wheel, such as g, through a plurality of countershafts, such as c, c<1>, is modified to ensure proper simultaneous engagement of teeth. Countershaft gears d, e having similarly-directed teeth are made of different axial pitches and different angles, so that the shaft with its gears, like a differential screw, moves axially until both its gears are in proper tooth mesh in relation to the other countershaft or countershafts. Specification 141,757 is referred to.
GB22909/21A 1920-09-04 1921-08-29 Improvements in multi-stage helical toothed wheel gears Expired GB168599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH168599X 1920-09-04

Publications (1)

Publication Number Publication Date
GB168599A true GB168599A (en) 1922-04-13

Family

ID=4420850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22909/21A Expired GB168599A (en) 1920-09-04 1921-08-29 Improvements in multi-stage helical toothed wheel gears

Country Status (1)

Country Link
GB (1) GB168599A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133067A1 (en) * 1981-08-21 1983-03-10 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Gearbox with a splitter group connected to the input
EP1398097A3 (en) * 2002-09-12 2007-02-21 Deere & Company Process for producing compound helical gears
DE202006001135U1 (en) * 2006-01-24 2007-06-06 Arca Beteiligungen Gmbh Tubular motor drive assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133067A1 (en) * 1981-08-21 1983-03-10 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Gearbox with a splitter group connected to the input
EP1398097A3 (en) * 2002-09-12 2007-02-21 Deere & Company Process for producing compound helical gears
DE202006001135U1 (en) * 2006-01-24 2007-06-06 Arca Beteiligungen Gmbh Tubular motor drive assembly

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