GB175854A - Improvements in or relating to variable speed gear - Google Patents

Improvements in or relating to variable speed gear

Info

Publication number
GB175854A
GB175854A GB3659820A GB3659820A GB175854A GB 175854 A GB175854 A GB 175854A GB 3659820 A GB3659820 A GB 3659820A GB 3659820 A GB3659820 A GB 3659820A GB 175854 A GB175854 A GB 175854A
Authority
GB
United Kingdom
Prior art keywords
gears
shaft
train
speed
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
GB3659820A
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 GB3659820A priority Critical patent/GB175854A/en
Publication of GB175854A publication Critical patent/GB175854A/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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • 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
    • F16H2714/00—Different types speed-changing mechanisms for toothed gearing
    • F16H2714/02—Different types speed-changing mechanisms for toothed gearing only with toothed wheels remaining engaged

Landscapes

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

Abstract

175,854. Oddie, F. A., and Kingston, W. H. Oct. 22, 1920. Variable speed gearing. - Three-speed and reversing spur gearing is arranged as shown in Fig. 1. A driven shaft C is in line with a driving-shaft A to which is secured a pinion and clutch member B. Secured to a lay shaft J are gears H, K meshing respectively with the gear B and a gear and clutch member G loose on the shaft C. Integral wheels D, E slide on feathers on the shaft C and can be brought into clutch engagement with the gears G, B, respectively. Independently-turning gears M, N loose on the shaft J slide together so as to be brought into clutch engagement with the gears H, K, respectively. The gears M, E are in mesh. The gears N, D are connected by an idler 0. A direct drive is obtained through the clutch members B, E. A second speed through the train B, H, J, K, G, D. A third or low speed through the train B, H, M, E. Reversed driving is obtained through the train B, H, J, K, N, 0, D. The gearing may be operated by the means described in Specification 175,701.
GB3659820A 1920-10-22 1920-10-22 Improvements in or relating to variable speed gear Expired GB175854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3659820A GB175854A (en) 1920-10-22 1920-10-22 Improvements in or relating to variable speed gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3659820A GB175854A (en) 1920-10-22 1920-10-22 Improvements in or relating to variable speed gear

Publications (1)

Publication Number Publication Date
GB175854A true GB175854A (en) 1922-02-22

Family

ID=10389580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3659820A Expired GB175854A (en) 1920-10-22 1920-10-22 Improvements in or relating to variable speed gear

Country Status (1)

Country Link
GB (1) GB175854A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108061132A (en) * 2018-01-26 2018-05-22 重庆宗隆动力有限公司 Engine complete machine structure
CN108730429A (en) * 2018-08-20 2018-11-02 瞿庆涛 Three gear speed change gears

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108061132A (en) * 2018-01-26 2018-05-22 重庆宗隆动力有限公司 Engine complete machine structure
CN108730429A (en) * 2018-08-20 2018-11-02 瞿庆涛 Three gear speed change gears

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