GB197280A - Improvements in reversing mechanism - Google Patents

Improvements in reversing mechanism

Info

Publication number
GB197280A
GB197280A GB9989/23A GB998923A GB197280A GB 197280 A GB197280 A GB 197280A GB 9989/23 A GB9989/23 A GB 9989/23A GB 998923 A GB998923 A GB 998923A GB 197280 A GB197280 A GB 197280A
Authority
GB
United Kingdom
Prior art keywords
balls
disc
clutch
shaft
drum
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
GB9989/23A
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
Publication of GB197280A publication Critical patent/GB197280A/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
    • 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
    • F16H2712/00—Mechanisms for changing direction
    • F16H2712/06—Mechanisms for changing direction only with toothed wheels or friction wheels
    • F16H2712/10—Mechanisms for changing direction only with toothed wheels or friction wheels with a combination of engaged and disengageable toothed wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

197,280. Lavaud, D. S. de. May 10, 1922, [Convention date]. Reversing-gearing comprises a clutch 7 for forward driving and a fixed ring of balls 9 through which the reversed drive is effected. The balls 9 turn freely in openings in a fixed cage 10 and are arranged round the periphery of a disc or drum 2 secured to a driving-shaft 1 sleeved upon a driven shaft 1<1>. A disc 4 feathered upon the shaft 1<1> carries one member of the clutch 7 and an internally-coned friction surface 4<1>. In the form shown in Fig. 3, the drum 2 drives the disc 4 reversely at reduced speed through the balls 9, which drive by friction. When the disc 4 is slid to the left, the balls are released and the clutch engaged. The balls may be steadied to avoid shocks by springs 9".
GB9989/23A 1922-05-10 1923-04-12 Improvements in reversing mechanism Expired GB197280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR197280X 1922-05-10

Publications (1)

Publication Number Publication Date
GB197280A true GB197280A (en) 1923-05-10

Family

ID=8879649

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9989/23A Expired GB197280A (en) 1922-05-10 1923-04-12 Improvements in reversing mechanism

Country Status (1)

Country Link
GB (1) GB197280A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597849A (en) * 1948-04-17 1952-05-27 Svenska Prec Sverktyg Ab Thread-cutting device
US2660209A (en) * 1950-09-25 1953-11-24 Fmc Corp Butt drive mechanism for pear peeling machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597849A (en) * 1948-04-17 1952-05-27 Svenska Prec Sverktyg Ab Thread-cutting device
US2660209A (en) * 1950-09-25 1953-11-24 Fmc Corp Butt drive mechanism for pear peeling machines

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