GB1192691A - Electrical Impulse Counters - Google Patents

Electrical Impulse Counters

Info

Publication number
GB1192691A
GB1192691A GB1092468A GB1092468A GB1192691A GB 1192691 A GB1192691 A GB 1192691A GB 1092468 A GB1092468 A GB 1092468A GB 1092468 A GB1092468 A GB 1092468A GB 1192691 A GB1192691 A GB 1192691A
Authority
GB
United Kingdom
Prior art keywords
armature
decimal
counters
linkage
wheels
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
GB1092468A
Inventor
Christopher Hutton-Penman
Donald Sellars Berry
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB1092468A priority Critical patent/GB1192691A/en
Priority to DE19686806965 priority patent/DE6806965U/en
Publication of GB1192691A publication Critical patent/GB1192691A/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
    • G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
    • G06M1/276—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using mechanically-actuated contacts

Abstract

1,192,691. Counters. NATIONAL RESEARCH DEVELOPMENT CORP. 29 Oct., 1968 [6 March, 1968], No. 10924/68. Heading G4D. The armature of an electromagneticallyoperated counter is constrained by a linkage to move rectilinearly. The armature 11 is carried by a parallelogram linkage 12, 15, 17 and biased away from the poles 4, 5 of the electromagnet by an adjustable spring 19. Energization and release of the magnet steps a ratchet wheel 25 to advance decimal indicating and print wheels 30, 31. These wheels carry contact pips 32- 35 co-operating with printed circuits 36, 37 to provide carry to the next denomination, decimal read-out, or setting to a predetermined number.
GB1092468A 1968-03-06 1968-03-06 Electrical Impulse Counters Expired GB1192691A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1092468A GB1192691A (en) 1968-03-06 1968-03-06 Electrical Impulse Counters
DE19686806965 DE6806965U (en) 1968-03-06 1968-11-14 ELECTRIC PULSE COUNTER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1092468A GB1192691A (en) 1968-03-06 1968-03-06 Electrical Impulse Counters

Publications (1)

Publication Number Publication Date
GB1192691A true GB1192691A (en) 1970-05-20

Family

ID=9976825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1092468A Expired GB1192691A (en) 1968-03-06 1968-03-06 Electrical Impulse Counters

Country Status (2)

Country Link
DE (1) DE6806965U (en)
GB (1) GB1192691A (en)

Also Published As

Publication number Publication date
DE6806965U (en) 1969-03-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees