GB1020998A - Improvements in or relating to counter units - Google Patents

Improvements in or relating to counter units

Info

Publication number
GB1020998A
GB1020998A GB22215/64A GB2221564A GB1020998A GB 1020998 A GB1020998 A GB 1020998A GB 22215/64 A GB22215/64 A GB 22215/64A GB 2221564 A GB2221564 A GB 2221564A GB 1020998 A GB1020998 A GB 1020998A
Authority
GB
United Kingdom
Prior art keywords
pence
cam
shillings
discs
shaft
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
GB22215/64A
Inventor
Leslie Frederick Dallen
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.)
English Numbering Machines Ltd
Original Assignee
English Numbering Machines 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 English Numbering Machines Ltd filed Critical English Numbering Machines Ltd
Priority to GB22215/64A priority Critical patent/GB1020998A/en
Priority to US455204A priority patent/US3243111A/en
Priority to DE19651474648 priority patent/DE1474648A1/en
Priority to CH741465A priority patent/CH438805A/en
Publication of GB1020998A publication Critical patent/GB1020998A/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
    • G06M3/00—Counters with additional facilities
    • G06M3/08—Counters with additional facilities for counting the input from several sources; for counting inputs of different amounts
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C15/00—Computing mechanisms; Actuating devices therefor
    • G06C15/26—Devices for transfer between orders, e.g. tens transfer device
    • 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
    • G06M1/06—Design features of general application for driving the stage of lowest order producing continuous revolution of the stage, e.g. with gear train
    • G06M1/068—Design features of general application for driving the stage of lowest order producing continuous revolution of the stage, e.g. with gear train with switching means between two or more counting devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/083—Design features of general application for actuating the drive by mechanical means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • Transmission Devices (AREA)

Abstract

1,020,998. Counting apparatus. ENGLISH NUMBERING MACHINES Ltd. May 29, 1964, No. 22215/64. Heading G4D. In a register of the type in which entries are made simultaneously in two denominations, carry from the lower to the upper denomination is effected by an additional drive to the upper denomination, said additional drive being normally ineffective. Pence and shillings to be registered are set up on discs 47, 48 to position cam slots 65, 64 bearing driving teeth 32, 41 whereby the number of teeth effective in a subsequent rotation of shaft 42 is varied according to the positions of discs 47, 48. The relevant entries are thus made into the pence and shillings wheels 5, 6. If the pence wheel passes from 11 to 0 it shifts a cam 73, Figs. 1 and 3, into such a position that spring pressed finger 67 is rocked into engagement with gear 39 and the final step of movement of shaft 42 thereby advances gears 39, 38, 36, 35, 34 to effect carry. Finally a tooth 92 (Fig. 4, not shown) ensures the return of cam 73.
GB22215/64A 1964-05-29 1964-05-29 Improvements in or relating to counter units Expired GB1020998A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB22215/64A GB1020998A (en) 1964-05-29 1964-05-29 Improvements in or relating to counter units
US455204A US3243111A (en) 1964-05-29 1965-05-12 Two input counter unit
DE19651474648 DE1474648A1 (en) 1964-05-29 1965-05-22 Counter
CH741465A CH438805A (en) 1964-05-29 1965-05-26 Counting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22215/64A GB1020998A (en) 1964-05-29 1964-05-29 Improvements in or relating to counter units

Publications (1)

Publication Number Publication Date
GB1020998A true GB1020998A (en) 1966-02-23

Family

ID=10175787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22215/64A Expired GB1020998A (en) 1964-05-29 1964-05-29 Improvements in or relating to counter units

Country Status (4)

Country Link
US (1) US3243111A (en)
CH (1) CH438805A (en)
DE (1) DE1474648A1 (en)
GB (1) GB1020998A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2240234A (en) * 1941-04-29 Calculating machine
US1956349A (en) * 1934-04-24 Calculating machine
US1348576A (en) * 1920-08-03 odhner
US1474137A (en) * 1923-11-13 Ludwig beckenbatjeb
US1149872A (en) * 1914-11-27 1915-08-10 Franz Trinks Calculating-machine.
US1867603A (en) * 1930-10-13 1932-07-19 Marchant Calculating Machine Calculating machine
US2415225A (en) * 1938-08-20 1947-02-04 Merton H Strickland Recording machine

Also Published As

Publication number Publication date
DE1474648A1 (en) 1969-07-10
US3243111A (en) 1966-03-29
CH438805A (en) 1967-06-30

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