[go: up one dir, main page]

GB971621A - Improvements in or relating to adjustable time controlled switch mechanism - Google Patents

Improvements in or relating to adjustable time controlled switch mechanism

Info

Publication number
GB971621A
GB971621A GB35873/59A GB3587359A GB971621A GB 971621 A GB971621 A GB 971621A GB 35873/59 A GB35873/59 A GB 35873/59A GB 3587359 A GB3587359 A GB 3587359A GB 971621 A GB971621 A GB 971621A
Authority
GB
United Kingdom
Prior art keywords
time
switch
setting
intermediate member
oct
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
GB35873/59A
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 GB35873/59A priority Critical patent/GB971621A/en
Priority to CH1176260A priority patent/CH369711A/en
Priority to US64022A priority patent/US3151489A/en
Publication of GB971621A publication Critical patent/GB971621A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G04F3/02—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 mechanical driving mechanisms
    • G04F3/04—Additional arrangements in connection with ordinary non-electric clocks for this purpose
    • 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
    • G04F3/02—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 mechanical driving mechanisms
    • G04F3/025—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 mechanical driving mechanisms mechanically actuated
    • 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
    • G04F3/02—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 mechanical driving mechanisms
    • G04F3/027—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 mechanical driving mechanisms using electrical contacts, e.g. for actuating electro-acoustic device
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/11—Tripping mechanism
    • Y10T74/114—Retarded

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)

Abstract

971,621. Time switches. S. SMITH & SONS (ENGLAND) Ltd. Oct. 21, 1960 [Oct. 22, 1959], No. 35873/59. Heading H2B. [Also in Division F2] A time-controlled switch has a continuously driven time element, an intermediate member that is moved to alter the time setting and thereafter remains stationary and a switchoperating mechanism linked to the intermediate member, and a manually controlled setting member which by means of a lost motion device both alters the time setting by acting on the intermediate member and also sets the switch. As disclosed, the knob 11 is rotated to move lug 21 which is free until it reaches the end of a slot 22, and during this free movement dog clutch 38, 36 shifts the member 15 axially to open the switch and spring 26 will also be loaded. When the lost motion is taken up further movement of the knob rotates setting disc 13 (and lug 23) and visible indicating disc 12. The time wheel 20, which is continuously driven by the clock mechanism, engages the end 25 of the spring at the set time to close the switch.
GB35873/59A 1959-10-22 1959-10-22 Improvements in or relating to adjustable time controlled switch mechanism Expired GB971621A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB35873/59A GB971621A (en) 1959-10-22 1959-10-22 Improvements in or relating to adjustable time controlled switch mechanism
CH1176260A CH369711A (en) 1959-10-22 1960-10-20 Adjustable clockwork switching mechanism
US64022A US3151489A (en) 1959-10-22 1960-10-21 Adjustable clock controlled switch mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35873/59A GB971621A (en) 1959-10-22 1959-10-22 Improvements in or relating to adjustable time controlled switch mechanism

Publications (1)

Publication Number Publication Date
GB971621A true GB971621A (en) 1964-09-30

Family

ID=10382495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35873/59A Expired GB971621A (en) 1959-10-22 1959-10-22 Improvements in or relating to adjustable time controlled switch mechanism

Country Status (3)

Country Link
US (1) US3151489A (en)
CH (1) CH369711A (en)
GB (1) GB971621A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291922A (en) * 1963-08-06 1966-12-13 Hauser Fred Sequential timing device with timing movement independent from power shaft
US3431432A (en) * 1965-11-12 1969-03-04 Cons Electronics Ind Timer
US3649783A (en) * 1970-02-24 1972-03-14 Mallory & Co Inc P R Cam-operated timer with improved electrical reset means

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2131304A (en) * 1936-12-22 1938-09-27 Penn Electric Switch Co Selector for control clocks
US2702322A (en) * 1952-10-30 1955-02-15 Gen Electric Time switch
US2706224A (en) * 1953-07-07 1955-04-12 Veeder Root Inc Timer switch
US2905778A (en) * 1955-08-04 1959-09-22 Sessions Clock Co Timing mechanism
US2943159A (en) * 1958-08-04 1960-06-28 Gen Time Corp Interval timer
US3032618A (en) * 1959-09-17 1962-05-01 Whirlpool Co Timer control apparatus
US3021399A (en) * 1960-08-31 1962-02-13 Kingston Products Corp Timer control structure

Also Published As

Publication number Publication date
US3151489A (en) 1964-10-06
CH369711A (en) 1963-07-15
CH1176260A4 (en) 1963-02-15

Similar Documents

Publication Publication Date Title
GB949548A (en) Improvements in and relating to timers
GB971621A (en) Improvements in or relating to adjustable time controlled switch mechanism
GB1347938A (en) Start/stop mechanism for a balance wheel
FR2250147B1 (en)
GB922142A (en) Improvements in and relating to setting mechanisms for watch movements
GB1076291A (en) Improvements in interval timer
GB962465A (en) A clock timer for a signal device
GB1027767A (en) Improvements in or relating to alarm clocks
GB906881A (en) Clock or watch having a tripping mechanism
GB1017551A (en)
GB841897A (en) An improved electric heater for cooking
GB971622A (en) Improvements in or relating to time and temperature controlled switch mechanism
GB979114A (en) Time switch
GB987245A (en) Improvements in programming devices for washing machines
GB1142693A (en) Electrically-driven timing device
GB1287062A (en) Improvements relating to temperature regulators
AU249455B2 (en) Improvements in or relating to adjustable. clock controlled switch mechanism
GB960694A (en) Improvements in or relating to clockwork actuated switch mechanism for controlling different circuits
GB891005A (en) Improvements in or relating to time switches
AU230821B2 (en) Improvements in or relating to time control switch mechanism
ES225899A3 (en) A mechanism for electrical switches and switches (Machine-translation by Google Translate, not legally binding)
GB859001A (en) Improvements in or relating to potentiometers and variable resistors
AU236323B2 (en) IMPROVEMENTS An OR RELATING TO ADJUSTABLE CLOCKWORK DRIVEN MECHANISM FOR MOVING AN ACTUATING MEMBER AT PRESELECTED TIMES FROM ONE LIMIT OF MOVEMENT TO ANOTHER
AU6569360A (en) Improvements in or relating to adjustable. clock controlled switch mechanism
ES55293U (en) Automatic connector with time regulation (Machine-translation by Google Translate, not legally binding)