GB191406001A - Improvements in Counting Mechanism. - Google Patents

Improvements in Counting Mechanism.

Info

Publication number
GB191406001A
GB191406001A GB191406001DA GB191406001A GB 191406001 A GB191406001 A GB 191406001A GB 191406001D A GB191406001D A GB 191406001DA GB 191406001 A GB191406001 A GB 191406001A
Authority
GB
United Kingdom
Prior art keywords
spring
zeroizing
drums
pawls
transfer mechanism
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
John Scholes
Charles Wolstenholme
Richard Joseph Barton
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 GB191406001A publication Critical patent/GB191406001A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/04—Design features of general application for driving the stage of lowest order
    • G06M1/041—Design features of general application for driving the stage of lowest order for drum-type indicating means
    • G06M1/042—Design features of general application for driving the stage of lowest order for drum-type indicating means with click devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

6001. Scholes, J., Wolstenholme, C., and Barton, R. J. March 10. Transfer mechanism.-Counting-apparatus is provided with transfer mechanism of the deepnotch type in which the pawls E are formed in one piece of differing depths and are reciprocated by a bell-crank lever. Detent mechanism. - Spring - controlled straight-edged friction pawls T are provided to limit the movement of the wheels. Zeroizing-mechanism. - The shaft carrying the numeral drums is notched at S and the drums are provided with spring-pressed plungers P adapted to engage therein during zeroizing.
GB191406001D 1914-03-10 1914-03-10 Improvements in Counting Mechanism. Expired GB191406001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191406001T 1914-03-10

Publications (1)

Publication Number Publication Date
GB191406001A true GB191406001A (en) 1915-03-10

Family

ID=32582617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191406001D Expired GB191406001A (en) 1914-03-10 1914-03-10 Improvements in Counting Mechanism.

Country Status (1)

Country Link
GB (1) GB191406001A (en)

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