GB619013A - Improvements relating to mechanisms of the kind in which rectilinear motion of one member is translated into proportional angular motion of another member or vice versa - Google Patents

Improvements relating to mechanisms of the kind in which rectilinear motion of one member is translated into proportional angular motion of another member or vice versa

Info

Publication number
GB619013A
GB619013A GB3429446A GB3429446A GB619013A GB 619013 A GB619013 A GB 619013A GB 3429446 A GB3429446 A GB 3429446A GB 3429446 A GB3429446 A GB 3429446A GB 619013 A GB619013 A GB 619013A
Authority
GB
United Kingdom
Prior art keywords
pinion
lever
quadrant
plunger
arm
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
GB3429446A
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.)
REGINALD ROBERT WATSON
THOMAS MERCER Ltd
Original Assignee
REGINALD ROBERT WATSON
THOMAS MERCER Ltd
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 REGINALD ROBERT WATSON, THOMAS MERCER Ltd filed Critical REGINALD ROBERT WATSON
Priority to GB3429446A priority Critical patent/GB619013A/en
Publication of GB619013A publication Critical patent/GB619013A/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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types

Landscapes

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

Abstract

619,013. Linear-dimension gauges. MERCER, Ltd., T., and WATSON, R. R. Nov. 19, 1946, No. 34294. [Class 106 (ii)] For translating rectilinear motion of one member into proportional angular motion of another about a fixed axis, the two members are operatively connected by means of a lever pivoted to the angularly movable member on a pivot parallel to the axis of that member, one end of the lever sliding against a fixed abutment and the other end against an abutment on the rectilinearly movable member. As applied to a dial gauge, the plunger 10 has a twoarmed lever pivotally mounted on it at 27, the lower arm 28 being adjustably fastened to the plunger while the upper arm 26 has a knife edge 22 bearing on a plane surface 35 on an arm 33 of a lever 23 pivoted at 32 on a toothed quadrant 24 which is pivotally mounted at 25. A knife edge 36 on the other arm of the lever 23 abuts a plane surface 37 on a block 38 which is rotatable for adjustment purposes, and the quadrant is urged anticlockwise by a spring (not shown) so that as the plunger rises the quadrant will turn, the knife edges 22 and 36 sliding along their respective abutment surfaces 35, 37. The teeth on the quadrant engage a pinion 25a on the arbor of which is a pinion 17 in mesh with a pinion 16, so that movement of the plunger rotates the pinion 16, the shaft of which carries a pointer. The pinion 16 also meshes with a wheel 19 coaxial and fast with a pinion 20 meshing with a wheel 21, thus forming a backlash train.
GB3429446A 1946-11-19 1946-11-19 Improvements relating to mechanisms of the kind in which rectilinear motion of one member is translated into proportional angular motion of another member or vice versa Expired GB619013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3429446A GB619013A (en) 1946-11-19 1946-11-19 Improvements relating to mechanisms of the kind in which rectilinear motion of one member is translated into proportional angular motion of another member or vice versa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3429446A GB619013A (en) 1946-11-19 1946-11-19 Improvements relating to mechanisms of the kind in which rectilinear motion of one member is translated into proportional angular motion of another member or vice versa

Publications (1)

Publication Number Publication Date
GB619013A true GB619013A (en) 1949-03-02

Family

ID=10363823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3429446A Expired GB619013A (en) 1946-11-19 1946-11-19 Improvements relating to mechanisms of the kind in which rectilinear motion of one member is translated into proportional angular motion of another member or vice versa

Country Status (1)

Country Link
GB (1) GB619013A (en)

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