GB250465A - Improvements in variable speed gear - Google Patents

Improvements in variable speed gear

Info

Publication number
GB250465A
GB250465A GB2282625A GB2282625A GB250465A GB 250465 A GB250465 A GB 250465A GB 2282625 A GB2282625 A GB 2282625A GB 2282625 A GB2282625 A GB 2282625A GB 250465 A GB250465 A GB 250465A
Authority
GB
United Kingdom
Prior art keywords
link
variable speed
speed gear
variable
lever
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
GB2282625A
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 GB2282625A priority Critical patent/GB250465A/en
Publication of GB250465A publication Critical patent/GB250465A/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
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
    • F16H29/08—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of the path of movement, the location of the pivot, or the effective length, of an oscillating connecting member

Landscapes

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

Abstract

250,465. Kingsland, W. Sept. 12, 1925. Variable-speed ratchet gearing comprising a variable oscillating linkage 1, 9 and geared ratchet-driven shafts 18, 19 comprises also a link 10 connecting the two free-wheel devices 11, 12 on the driven shafts. The lever 9 is pivoted at 9<a> to the link 10 and at 8 to a slider 7 upon an oscillating lever 1 driven through a link 4 from a crank &c. 6. Control is effected through a link 14, rack 17, and pinion 16. Specification 250,336 is referred to.
GB2282625A 1925-09-12 1925-09-12 Improvements in variable speed gear Expired GB250465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2282625A GB250465A (en) 1925-09-12 1925-09-12 Improvements in variable speed gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2282625A GB250465A (en) 1925-09-12 1925-09-12 Improvements in variable speed gear

Publications (1)

Publication Number Publication Date
GB250465A true GB250465A (en) 1926-04-15

Family

ID=10185660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2282625A Expired GB250465A (en) 1925-09-12 1925-09-12 Improvements in variable speed gear

Country Status (1)

Country Link
GB (1) GB250465A (en)

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