GB300585A - - Google Patents

Info

Publication number
GB300585A
GB300585A GB33304/28A GB3330428A GB300585A GB 300585 A GB300585 A GB 300585A GB 33304/28 A GB33304/28 A GB 33304/28A GB 3330428 A GB3330428 A GB 3330428A GB 300585 A GB300585 A GB 300585A
Authority
GB
United Kingdom
Prior art keywords
pinion
wheels
change
mesh
tachometer
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
GB33304/28A
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 GB300585A publication Critical patent/GB300585A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/04—Special adaptations of driving means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Transmission Device (AREA)

Abstract

300,585. Morell, W. Nov. 15, 1927, [Convention date]. Speer-indicator transmission mechanism.- Relates to hand tachometers having several ranges of measurement which can be brought into use as desired and consists in employing change-speed gearing in which a pinion and several lay shafts carrying wheels in constant mesh therewith are arranged eccentrically in relation to a driving pinion. The constituent members of the tachometer proper are mounted on a framework 3 which carries the lay shafts 5, 6, 7 of the change-speed gear. A pinion 1 is mounted on the main shaft 4 of the tachometer while the change speed gear comprises three sets 8, 13; 9, 14; and 10, 15 mounted on shafts 5, 6, 7. The wheels 8, 9, 10 are disposed on one plane and always in mesh with the pinion 1. The wheels 13. 14, 15 are also disposed in one plane. The frame 3 is attached to the casing. The driving shaft and pinion 2 are mounted eccentrically in a cover 11 enclosing the frame, the cover being adapted to rotate about the axis of the tachometer so that the pinion 2 will mesh successively with the wheels 13, 14, 15. The main shaft 4 and the driving shaft 16 may be stationary, and the change wheels mounted on internally guided plates, and brought into mesh by being turned from the outside by a lever.
GB33304/28A 1927-11-15 1928-11-14 Expired GB300585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE300585T 1927-11-15

Publications (1)

Publication Number Publication Date
GB300585A true GB300585A (en) 1929-08-01

Family

ID=31894266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33304/28A Expired GB300585A (en) 1927-11-15 1928-11-14

Country Status (1)

Country Link
GB (1) GB300585A (en)

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