GB1106731A - Improvements in and relating to mechanical counting devices - Google Patents

Improvements in and relating to mechanical counting devices

Info

Publication number
GB1106731A
GB1106731A GB5072563A GB5072563A GB1106731A GB 1106731 A GB1106731 A GB 1106731A GB 5072563 A GB5072563 A GB 5072563A GB 5072563 A GB5072563 A GB 5072563A GB 1106731 A GB1106731 A GB 1106731A
Authority
GB
United Kingdom
Prior art keywords
pinion
arm
cross
section
dec
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
GB5072563A
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.)
CRYSTAL STRUCTURES Ltd
GEOFFREY ARCHER WOOSTER
Original Assignee
CRYSTAL STRUCTURES Ltd
GEOFFREY ARCHER WOOSTER
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 CRYSTAL STRUCTURES Ltd, GEOFFREY ARCHER WOOSTER filed Critical CRYSTAL STRUCTURES Ltd
Priority to GB5072563A priority Critical patent/GB1106731A/en
Publication of GB1106731A publication Critical patent/GB1106731A/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
    • G06M1/14—Design features of general application for transferring a condition from one stage to a higher stage
    • G06M1/16—Design features of general application for transferring a condition from one stage to a higher stage self-operating, e.g. by Geneva mechanism
    • G06M1/163—Design features of general application for transferring a condition from one stage to a higher stage self-operating, e.g. by Geneva mechanism with drums

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)

Abstract

1,106,731. Counters. CRYSTAL STRUCTURES Ltd., and G. A. WOOSTER. 21 Dec., 1964 [23 Dec., 1963], No. 50725/63. Heading G4D. Carry is effected by a pinion having three different zones co-operating with profiled sections on the internal side of the counter wheels concerned. The pinion is normally held stationary by the circular section 17 on the lower wheel engaging the long side of cross-arm 22. At transfer a hump 20 on a further section 19 strikes a perpendicular cross-arm 23 and at the same time a recess 18 in section 17 allows the cross-arm 22 to rotate. The pinion is turned through 180 degrees in completing the movement, two teeth on zone 24 thereby advancing internal teeth 21 on the inside of the higher wheel by two steps. Drive shaft 6 is connected by keys 8, 9 to the lowest numeral wheel. The wheels may have flanges 28 bearing indicia or read-off devices of electric or hydraulic type.
GB5072563A 1963-12-23 1963-12-23 Improvements in and relating to mechanical counting devices Expired GB1106731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5072563A GB1106731A (en) 1963-12-23 1963-12-23 Improvements in and relating to mechanical counting devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5072563A GB1106731A (en) 1963-12-23 1963-12-23 Improvements in and relating to mechanical counting devices

Publications (1)

Publication Number Publication Date
GB1106731A true GB1106731A (en) 1968-03-20

Family

ID=10457091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5072563A Expired GB1106731A (en) 1963-12-23 1963-12-23 Improvements in and relating to mechanical counting devices

Country Status (1)

Country Link
GB (1) GB1106731A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751045A1 (en) * 1976-12-24 1978-07-06 Cgs Istrumenti Misura Spa MECHANICAL COUNTER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751045A1 (en) * 1976-12-24 1978-07-06 Cgs Istrumenti Misura Spa MECHANICAL COUNTER

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