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GB191996A - Improvements relating to reduction gearing - Google Patents

Improvements relating to reduction gearing

Info

Publication number
GB191996A
GB191996A GB1033022A GB1033022A GB191996A GB 191996 A GB191996 A GB 191996A GB 1033022 A GB1033022 A GB 1033022A GB 1033022 A GB1033022 A GB 1033022A GB 191996 A GB191996 A GB 191996A
Authority
GB
United Kingdom
Prior art keywords
gear
shaft
toothed
fast
reduction gearing
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
GB1033022A
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.)
WESTINGHOUSE GEAR AND DYNAMOME
Original Assignee
WESTINGHOUSE GEAR AND DYNAMOME
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 WESTINGHOUSE GEAR AND DYNAMOME filed Critical WESTINGHOUSE GEAR AND DYNAMOME
Priority to GB1033022A priority Critical patent/GB191996A/en
Publication of GB191996A publication Critical patent/GB191996A/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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • 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
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02069—Gearboxes for particular applications for industrial applications
    • F16H2057/02073—Reduction gearboxes for industry
    • 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
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F16H57/022—Adjustment of gear shafts or bearings
    • F16H2057/0222—Lateral adjustment
    • 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
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames

Landscapes

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

Abstract

191,996. Cachemaille, A. S., (Westing- house Gear & Dynamometer Co.). April 11, 1922. Toothed gearing. -- In toothed reduction gearing, the pinion and gear shafts 8, 9 are mounted at one or both ends in spherical bearings 14 in frames 11 rocking in fulcra 12 so placed that the moments due to the driving torque are balanced. The toothed members can thus tilt as is usual to equalize the stresses throughout the lengths of the gears, but must always remain accurately in mesh. Springs 15 controlled by screw stops 17 reduce shock. Where divided gear-wheels 6 are used, they are arranged loosely on their shaft and are differentially interconnected by ball-ended levers 18 which are carried loosely between circumferential springs in a plate 10 fast on the shaft, or, in a modification, all the gear parts are fast but the pinion shaft 8 may slide axially in its bearings. Flexible couplings 26, 27, which may or may not provide for axial play, connect the gear to the driving and driven shafts, respectively.
GB1033022A 1922-04-11 1922-04-11 Improvements relating to reduction gearing Expired GB191996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1033022A GB191996A (en) 1922-04-11 1922-04-11 Improvements relating to reduction gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1033022A GB191996A (en) 1922-04-11 1922-04-11 Improvements relating to reduction gearing

Publications (1)

Publication Number Publication Date
GB191996A true GB191996A (en) 1923-01-25

Family

ID=9965861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1033022A Expired GB191996A (en) 1922-04-11 1922-04-11 Improvements relating to reduction gearing

Country Status (1)

Country Link
GB (1) GB191996A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481397A1 (en) * 1980-04-24 1981-10-30 United Technologies Corp POWER TRANSMISSION SYSTEM
DE3520501A1 (en) * 1985-06-07 1986-12-18 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München NOISE-DAMPED AGGREGATE, IN PARTICULAR GEAR GEARBOX
DE3817320A1 (en) * 1988-05-20 1989-11-23 Bhs Bayerische Berg Noise-damped unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481397A1 (en) * 1980-04-24 1981-10-30 United Technologies Corp POWER TRANSMISSION SYSTEM
DE3520501A1 (en) * 1985-06-07 1986-12-18 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München NOISE-DAMPED AGGREGATE, IN PARTICULAR GEAR GEARBOX
US4686868A (en) * 1985-06-07 1987-08-18 Heidrich Guenther Soundproofed gear box
DE3817320A1 (en) * 1988-05-20 1989-11-23 Bhs Bayerische Berg Noise-damped unit
US5125289A (en) * 1988-05-20 1992-06-30 Bhs-Bayerische Berg-, Hutten- Und Salzwerke Noise muffling assembly

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