GB168983A - Improvements in change-speed mechanism - Google Patents

Improvements in change-speed mechanism

Info

Publication number
GB168983A
GB168983A GB1573320A GB1573320A GB168983A GB 168983 A GB168983 A GB 168983A GB 1573320 A GB1573320 A GB 1573320A GB 1573320 A GB1573320 A GB 1573320A GB 168983 A GB168983 A GB 168983A
Authority
GB
United Kingdom
Prior art keywords
shaft
gears
clutch
operated
loose
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
GB1573320A
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 GB1573320A priority Critical patent/GB168983A/en
Publication of GB168983A publication Critical patent/GB168983A/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
    • F16H63/3013—Constructional features of the final output mechanisms the final output mechanism being characterised by linkages converting movement, e.g. into opposite direction by a pivoting lever linking two shift rods
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams

Abstract

168,983. Hupp, I. June 10, 1920. Variable-speed toothed gearing comprises clutches movable together in pairs, one of each pair sliding on a countershaft 14, Fig. 1, and the other upon a driving-shaft 12 or driven shaft 13, the whole being operated by a sliding cam bar 37, Figs. 2 and 3. Gears 26, 39, 45, 58, 70 loose on the shaft 14 mesh respectively with gears 21, 38, 44 loose on the shaft 12, and with gears 54, 68 loose on the shaft 13, the pair 70, 68 being connected through an idler 74 for reversing,. Helical teeth are preferably employed. A double clutch 33 between the gears 21, 38 and a like clutch 34 between the gears 26, 39 are -operated together by a transverse spindle 30. A double clutch 52 between the gear 44 and a clutch 17 on the shaft 13 for direct driving is operated together with a single clutch 53 beside the gear 45 by a like spindle 48. Other double clutches 66, 67 a.re operated by a third spindle 62. Cranks 30<a>, 49, 63 on the spindles 30. 48, 62 engage. grooves 76. 77, 78 in the bar 37, which is slid longitudinally.
GB1573320A 1920-06-10 1920-06-10 Improvements in change-speed mechanism Expired GB168983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1573320A GB168983A (en) 1920-06-10 1920-06-10 Improvements in change-speed mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1573320A GB168983A (en) 1920-06-10 1920-06-10 Improvements in change-speed mechanism

Publications (1)

Publication Number Publication Date
GB168983A true GB168983A (en) 1921-09-12

Family

ID=10064507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1573320A Expired GB168983A (en) 1920-06-10 1920-06-10 Improvements in change-speed mechanism

Country Status (1)

Country Link
GB (1) GB168983A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179544A1 (en) * 1984-05-29 1986-04-30 John Hugh Kerr Incrementally variable single countershaft transmission
WO2014086343A1 (en) * 2012-12-07 2014-06-12 Schaeffler Technologies AG & Co. KG Arrangement for shifting at least two idler gears on two associated shafts, for a vehicle transmission

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179544A1 (en) * 1984-05-29 1986-04-30 John Hugh Kerr Incrementally variable single countershaft transmission
WO2014086343A1 (en) * 2012-12-07 2014-06-12 Schaeffler Technologies AG & Co. KG Arrangement for shifting at least two idler gears on two associated shafts, for a vehicle transmission
CN104838180A (en) * 2012-12-07 2015-08-12 舍弗勒技术股份两合公司 System for shifting at least two idler gears on two associated shafts, for vehicle transmission
CN104838180B (en) * 2012-12-07 2017-06-06 舍弗勒技术股份两合公司 For the system that at least two idler gears are switched on two axles attached troops to a unit of the speed changer of vehicle

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