GB191123148A - Improvements in Variable Speed Gear. - Google Patents

Improvements in Variable Speed Gear.

Info

Publication number
GB191123148A
GB191123148A GB191123148DA GB191123148A GB 191123148 A GB191123148 A GB 191123148A GB 191123148D A GB191123148D A GB 191123148DA GB 191123148 A GB191123148 A GB 191123148A
Authority
GB
United Kingdom
Prior art keywords
eccentric
variable speed
gearing
driving
clutch
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
Percy Law Johnson
Francis John Stewart Kilgour
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 GB191123148A publication Critical patent/GB191123148A/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
    • F16H29/04—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 a crank, an eccentric, a wobble-plate, or a cam, on one of the shafts
    • F16H29/06—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 a crank, an eccentric, a wobble-plate, or a cam, on one of the shafts with concentric shafts, an annular intermediate member moving around and being supported on an adjustable crank or eccentric

Landscapes

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

Abstract

23,148. Johnson, P. L., and Kilgour, F. J. S. Oct. 20. Variable speed ratchet gearing. - Gearing which may be adapted to yield a variable speed comprises a hollow driving-eccentric A and a driven shaft D within it. An eccentric-strap B mounted within the eccentric A on ball bearings is kept from turning on its own axis by a fixed stop b, Fig. 1. Rods e<1>, e<2>, e<3>, e<4>, Fig. 3, connect the strap B to a set of ratchet clutch elements E, which are adapted to drive the shaft D continuously in one direction. When the gearing is required for driving at different speeds, the eccentric A is made up of two relatively-turnable eccentrics a, a'. A claw clutch K, Fig. 1, may be provided for solid driving. The clutch K and variable eccentric may be operated by one sliding rod H.
GB191123148D 1911-10-20 1911-10-20 Improvements in Variable Speed Gear. Expired GB191123148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191123148T 1911-10-20

Publications (1)

Publication Number Publication Date
GB191123148A true GB191123148A (en) 1912-10-17

Family

ID=32568012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191123148D Expired GB191123148A (en) 1911-10-20 1911-10-20 Improvements in Variable Speed Gear.

Country Status (1)

Country Link
GB (1) GB191123148A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011068486A1 (en) * 2009-12-04 2011-06-09 Товарыство З Обмэжэною Видповидальнистю "Синта" Power mechanism for transmitting rotational movement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011068486A1 (en) * 2009-12-04 2011-06-09 Товарыство З Обмэжэною Видповидальнистю "Синта" Power mechanism for transmitting rotational movement

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