GB191216540A - Improvements in Combined Change-speed and Reversing Gear. - Google Patents

Improvements in Combined Change-speed and Reversing Gear.

Info

Publication number
GB191216540A
GB191216540A GB191216540DA GB191216540A GB 191216540 A GB191216540 A GB 191216540A GB 191216540D A GB191216540D A GB 191216540DA GB 191216540 A GB191216540 A GB 191216540A
Authority
GB
United Kingdom
Prior art keywords
clutches
gearing
shaft
speed
pipes
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
Inventor
Guido Fornaca
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
Application granted granted Critical
Publication of GB191216540A publication Critical patent/GB191216540A/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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes

Abstract

16,540. Fornaca, G. July 15. Variable speed toothed gearing; clutches, friction.-Relates to variable-speed and reversing gearing in which hydraulically-operated multiple-plate clutches are employed. The driving-shaft 1 carries loose toothed wheels 2 gearing with wheels 3 on a shaft 4, which carries a bevel-wheel 5 gearing with bevelwheels 6, 7, either of which may be connected to the driven shaft 8 by clutches 9, 10, thus giving two speeds in both forward and reverse directions. The wheels 2 are connected to their shaft by plate clutches operated from a reservoir 12 and pump 11, through a valve 13 and pipes 14, 15. The pipes 14 carry liquid to the end plates of the clutches for engagement, and the pipes 15 apply liquid between the plates to ensure disengagement. A pipe 16 returns liquid collected in the casing to the reservoir 12.
GB191216540D 1912-07-15 1912-07-15 Improvements in Combined Change-speed and Reversing Gear. Expired GB191216540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191216540T 1912-07-15

Publications (1)

Publication Number Publication Date
GB191216540A true GB191216540A (en) 1913-02-06

Family

ID=32641926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191216540D Expired GB191216540A (en) 1912-07-15 1912-07-15 Improvements in Combined Change-speed and Reversing Gear.

Country Status (1)

Country Link
GB (1) GB191216540A (en)

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