GB971622A - Improvements in or relating to time and temperature controlled switch mechanism - Google Patents

Improvements in or relating to time and temperature controlled switch mechanism

Info

Publication number
GB971622A
GB971622A GB3587459A GB3587459A GB971622A GB 971622 A GB971622 A GB 971622A GB 3587459 A GB3587459 A GB 3587459A GB 3587459 A GB3587459 A GB 3587459A GB 971622 A GB971622 A GB 971622A
Authority
GB
United Kingdom
Prior art keywords
time
spindle
spring
cup
lever
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
GB3587459A
Other languages
English (en)
Inventor
Tom Bowen
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.)
S Smith and Sons Ltd
S Smith and Sons England Ltd
Original Assignee
S Smith and Sons Ltd
S Smith and Sons England 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 S Smith and Sons Ltd, S Smith and Sons England Ltd filed Critical S Smith and Sons Ltd
Priority to GB3587459A priority Critical patent/GB971622A/en
Priority to CH1178760A priority patent/CH368103A/de
Priority to CH1178760D priority patent/CH1178760A4/xx
Publication of GB971622A publication Critical patent/GB971622A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0225—Switches actuated by timers
    • 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
    • G04C23/34—Mechanisms continuously running to relate the operation(s) to the time of day with provision for automatic modification of the programme, e.g. on Sunday
    • G04C23/36—Mechanisms continuously running to relate the operation(s) to the time of day with provision for automatic modification of the programme, e.g. on Sunday by external influences
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
    • G04F3/06—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with electric driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Temperature (AREA)
GB3587459A 1959-10-22 1959-10-22 Improvements in or relating to time and temperature controlled switch mechanism Expired GB971622A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3587459A GB971622A (en) 1959-10-22 1959-10-22 Improvements in or relating to time and temperature controlled switch mechanism
CH1178760A CH368103A (de) 1959-10-22 1960-10-21 Zeit- und temperaturgesteuerter Schaltmechanismus
CH1178760D CH1178760A4 (sv) 1959-10-22 1960-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3587459A GB971622A (en) 1959-10-22 1959-10-22 Improvements in or relating to time and temperature controlled switch mechanism

Publications (1)

Publication Number Publication Date
GB971622A true GB971622A (en) 1964-09-30

Family

ID=10382503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3587459A Expired GB971622A (en) 1959-10-22 1959-10-22 Improvements in or relating to time and temperature controlled switch mechanism

Country Status (2)

Country Link
CH (2) CH1178760A4 (sv)
GB (1) GB971622A (sv)

Also Published As

Publication number Publication date
CH1178760A4 (sv) 1962-11-30
CH368103A (de) 1962-11-30

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