GB1512064A - Mechanism for moving a rotary member step-wise in either of two opposed rotary directions - Google Patents

Mechanism for moving a rotary member step-wise in either of two opposed rotary directions

Info

Publication number
GB1512064A
GB1512064A GB21001/75A GB2100175A GB1512064A GB 1512064 A GB1512064 A GB 1512064A GB 21001/75 A GB21001/75 A GB 21001/75A GB 2100175 A GB2100175 A GB 2100175A GB 1512064 A GB1512064 A GB 1512064A
Authority
GB
United Kingdom
Prior art keywords
wheel
rotary
wise
moving
opposed
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
GB21001/75A
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.)
American Manufacturing Co Inc
Original Assignee
American Manufacturing Co Inc
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 American Manufacturing Co Inc filed Critical American Manufacturing Co Inc
Publication of GB1512064A publication Critical patent/GB1512064A/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
    • G06M1/044—Design features of general application for driving the stage of lowest order for drum-type indicating means with escapements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

1512064 Ratchet mechanism AMERICAN MFG CO Inc 16 May 1975 [19 June 1974] 21001/75 Heading F2Q [Also in Divisions H1 and G4] A number wheel 14 is stepped in either direction by corresponding movement up or down of a lever 15 which is connected by a link 18 to a pivotally mounted member 27 which is in operative driving engagement with a lateral surface of the numeral wheel 14, and means are provided for restraining reverse movement of the wheel 14 when the lever 15 is restored to its neutral position. A decimal-binary switching means is located at the side of the wheel 14.
GB21001/75A 1974-06-19 1975-05-16 Mechanism for moving a rotary member step-wise in either of two opposed rotary directions Expired GB1512064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US480732A US3895379A (en) 1974-06-19 1974-06-19 Two-way toggle actuated mechanism

Publications (1)

Publication Number Publication Date
GB1512064A true GB1512064A (en) 1978-05-24

Family

ID=23909134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21001/75A Expired GB1512064A (en) 1974-06-19 1975-05-16 Mechanism for moving a rotary member step-wise in either of two opposed rotary directions

Country Status (4)

Country Link
US (1) US3895379A (en)
CA (1) CA1003665A (en)
DE (1) DE2521077A1 (en)
GB (1) GB1512064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130014A (en) * 1982-10-22 1984-05-23 Tsuyama Mfg Co Ltd Electrical switch means

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419771A (en) * 1982-02-08 1983-12-13 The Drackett Company Passive dispenser
JPS6472447A (en) * 1987-09-09 1989-03-17 Ibm Cathode ray tube deflector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377583A (en) * 1942-11-27 1945-06-05 Automatic Elect Lab Stepping mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130014A (en) * 1982-10-22 1984-05-23 Tsuyama Mfg Co Ltd Electrical switch means

Also Published As

Publication number Publication date
DE2521077A1 (en) 1976-01-08
US3895379A (en) 1975-07-15
CA1003665A (en) 1977-01-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee