GB679565A - Improvements in or relating to two-speed gearing - Google Patents

Improvements in or relating to two-speed gearing

Info

Publication number
GB679565A
GB679565A GB3076249A GB3076249A GB679565A GB 679565 A GB679565 A GB 679565A GB 3076249 A GB3076249 A GB 3076249A GB 3076249 A GB3076249 A GB 3076249A GB 679565 A GB679565 A GB 679565A
Authority
GB
United Kingdom
Prior art keywords
relating
speed gearing
nov
sun
ring
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
GB3076249A
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.)
Parsons and Marine Engineering Turbine Research and Development Association
Original Assignee
Parsons and Marine Engineering Turbine Research and Development Association
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 Parsons and Marine Engineering Turbine Research and Development Association filed Critical Parsons and Marine Engineering Turbine Research and Development Association
Priority to GB3076249A priority Critical patent/GB679565A/en
Publication of GB679565A publication Critical patent/GB679565A/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

679,565. Change-speed gear. CLEFF, P. H., and PARSONS & MARINE ENGINEERING TURBINE RESEARCH & DEVELOPMENT ASSOCIATION. Nov. 27, 1950 [Nov. 30, 1949], No. 30762/49. Class 80 (ii). Two speeds are provided between an input sun S' of a first planetary train and an output ring a<SP>2</SP> of a second, by braking respectively, at B' the common planet-carrier c<SP>1</SP>, c<SP>2</SP>, and at B' the interconnected first ring a<SP>1</SP> and second sun S'.
GB3076249A 1949-11-30 1949-11-30 Improvements in or relating to two-speed gearing Expired GB679565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3076249A GB679565A (en) 1949-11-30 1949-11-30 Improvements in or relating to two-speed gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3076249A GB679565A (en) 1949-11-30 1949-11-30 Improvements in or relating to two-speed gearing

Publications (1)

Publication Number Publication Date
GB679565A true GB679565A (en) 1952-09-17

Family

ID=10312748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3076249A Expired GB679565A (en) 1949-11-30 1949-11-30 Improvements in or relating to two-speed gearing

Country Status (1)

Country Link
GB (1) GB679565A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187243A (en) * 1986-02-22 1987-09-03 Stidworthy Frederick M Self-adjusting transmissions comprising connected epicyclic gear trams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187243A (en) * 1986-02-22 1987-09-03 Stidworthy Frederick M Self-adjusting transmissions comprising connected epicyclic gear trams

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