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GB1243934A - Programmed timing system - Google Patents

Programmed timing system

Info

Publication number
GB1243934A
GB1243934A GB6320/70A GB632070A GB1243934A GB 1243934 A GB1243934 A GB 1243934A GB 6320/70 A GB6320/70 A GB 6320/70A GB 632070 A GB632070 A GB 632070A GB 1243934 A GB1243934 A GB 1243934A
Authority
GB
United Kingdom
Prior art keywords
gates
minute
matrices
enabled
gate
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
GB6320/70A
Inventor
Rudolph Martin Duris
Robert James Spooner
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.)
Edwards Co Inc
Original Assignee
Edwards 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 Edwards Co Inc filed Critical Edwards Co Inc
Publication of GB1243934A publication Critical patent/GB1243934A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
    • G04C23/26—Mechanisms continuously running to relate the operation(s) to the time of day for operating a number of devices at different times
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/08—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using plugboards, cross-bar distributors, matrix switches, or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electric Clocks (AREA)

Abstract

1,243,934. Programmed timing system for control of apparatus. EDWARDS CO. Inc. Feb. 10, 1970 [Feb.10, 1969], No. 6320/70. Heading G3T. A programmed timing system for selectively energizing a plurality of control circuits, e.g. to devices 108, 109, Fig. 1, and comprising a clock 100 driving day, hour and minute stepping switches 101, 102, 103 which have output circuits that are selectively energized as time progresses (e.g. minute switch 101 has an output circuit for each minute), the outputs of each switch are connected to matrices of terminal arrays 106. Energization of the control circuits for devices 108, 109 is enabled by AND gates 110, 111. The programme is pre-set by means of detachable leads between the matrices and gates. If the output circuits are to be programmed to operate at different times during a week, certain of the input leads to the AND gates are connected through OR gates 112-115 to the matrices. Thus as shown, Fig. 1, AND gates 110, 111 both have a first input on days Monday, Tuesday, Wednesday. Gate 111 has a second input via a line 119 for the hour 4 p. m. anda third input via line 120 from the OR gate 115 which is enabled at minute No. 1 and minute No.3. Thus AND gate 111 is enabled on Monday, Tuesday, Wednesday, during the minutes 1 and 3 after 4 p. m. Alternatively the minute switches may be a self contained synchronous motor driven minutes scanner. The 'days' setting may cover a three week period. Means are provided for checking that the correct programme has been set Fig. 4 (not shown). The AND gates may be relays (PM1) (PM2) Fig. 2 (not shown) two inputs being connected to a winding and the third to a contact of the relay.
GB6320/70A 1969-02-10 1970-02-10 Programmed timing system Expired GB1243934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79800469A 1969-02-10 1969-02-10

Publications (1)

Publication Number Publication Date
GB1243934A true GB1243934A (en) 1971-08-25

Family

ID=25172303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6320/70A Expired GB1243934A (en) 1969-02-10 1970-02-10 Programmed timing system

Country Status (2)

Country Link
US (1) US3603961A (en)
GB (1) GB1243934A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003233A1 (en) * 1980-05-05 1981-11-12 J Polster Control device
US4424454A (en) 1981-08-21 1984-01-03 Horstman Gear Group Ltd. Electrical time switch
GB2129171A (en) * 1982-10-06 1984-05-10 Willies & Company Limited W R Apparatus comprising a timing clock and tape player

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828200A (en) * 1973-06-27 1974-08-06 M Gerry Programming timer with series connected switches
US3881171A (en) * 1973-12-03 1975-04-29 Mosler Safe Co Vault protected with electronic time and combination lock
US3940918A (en) * 1974-10-03 1976-03-02 Walter Kidde & Company, Inc. Programmer clocks for banks and like institutions
US4272761A (en) * 1977-12-08 1981-06-09 Np Industries, Inc. Operations control system
US4213182A (en) * 1978-12-06 1980-07-15 General Electric Company Programmable energy load controller system and methods
US4245296A (en) * 1978-12-11 1981-01-13 Emhart Industries, Inc. Means and method for controlling the operation of an appliance and the like
US4511895A (en) * 1979-10-30 1985-04-16 General Electric Company Method and apparatus for controlling distributed electrical loads
US4365289A (en) * 1980-02-04 1982-12-21 Emhart Industries, Inc. Method and control system for controlling apparatus
US4295191A (en) * 1980-02-14 1981-10-13 Telemetry Controls, Inc. Programmable control system
US4677541A (en) * 1984-09-24 1987-06-30 Rauland-Borg Corporation Programmable clock
US5113124A (en) * 1990-09-04 1992-05-12 Eaton Corporation Programmable appliance controller

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215999A (en) * 1965-11-02 Memory control device
US3307148A (en) * 1962-04-16 1967-02-28 Nippon Electric Co Plural matrix decoding circuit
US3255442A (en) * 1963-12-05 1966-06-07 James A Kimberlin Time display device for displaying the scheduled times in order of a series of consecutive events
US3475747A (en) * 1964-03-07 1969-10-28 Shunsei Kratomi And-circuit-controlled program switch having matrix of cord connectors
US3456123A (en) * 1965-03-08 1969-07-15 Miniature Elect Components Programmable digital time switching system
US3391305A (en) * 1965-04-28 1968-07-02 New York Air Brake Co Timer unit having selectable rest position
US3502945A (en) * 1967-08-17 1970-03-24 Essoldomatic Ltd Switching control apparatus
US3449739A (en) * 1968-07-09 1969-06-10 Herbert H Simmons Clock controlled signalling system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003233A1 (en) * 1980-05-05 1981-11-12 J Polster Control device
US4424454A (en) 1981-08-21 1984-01-03 Horstman Gear Group Ltd. Electrical time switch
GB2129171A (en) * 1982-10-06 1984-05-10 Willies & Company Limited W R Apparatus comprising a timing clock and tape player

Also Published As

Publication number Publication date
US3603961A (en) 1971-09-07

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