IT948570B - Perfezionamento nei temporizzatori elettromeccanici - Google Patents

Perfezionamento nei temporizzatori elettromeccanici

Info

Publication number
IT948570B
IT948570B IT48294/72A IT4829472A IT948570B IT 948570 B IT948570 B IT 948570B IT 48294/72 A IT48294/72 A IT 48294/72A IT 4829472 A IT4829472 A IT 4829472A IT 948570 B IT948570 B IT 948570B
Authority
IT
Italy
Prior art keywords
improvement
electromechanical timers
timers
electromechanical
Prior art date
Application number
IT48294/72A
Other languages
English (en)
Original Assignee
Gulf & Western Industries
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 Gulf & Western Industries filed Critical Gulf & Western Industries
Application granted granted Critical
Publication of IT948570B publication Critical patent/IT948570B/it

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
    • G04F3/06—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/10—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed
    • H01H43/103—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after one preselected time interval
    • H01H43/105—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after one preselected time interval by electromechanical coupling device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Mechanical Operated Clutches (AREA)
IT48294/72A 1971-07-22 1972-02-12 Perfezionamento nei temporizzatori elettromeccanici IT948570B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16514271A 1971-07-22 1971-07-22

Publications (1)

Publication Number Publication Date
IT948570B true IT948570B (it) 1973-06-11

Family

ID=22597605

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48294/72A IT948570B (it) 1971-07-22 1972-02-12 Perfezionamento nei temporizzatori elettromeccanici

Country Status (5)

Country Link
US (1) US3725616A (it)
DE (2) DE7223338U (it)
FR (1) FR2146201A1 (it)
GB (1) GB1375311A (it)
IT (1) IT948570B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823547A (en) * 1973-02-07 1974-07-16 Gulf & Western Industries Reset timer
US4041424A (en) * 1973-02-20 1977-08-09 Deltrol Corporation Automatic reset timer
US3947789A (en) * 1973-11-14 1976-03-30 Izumi Denki Company Limited Motor timer
GB1589503A (en) * 1976-10-04 1981-05-13 Omron Tateisi Electronics Co Electrical time switch
GB1589504A (en) * 1976-10-12 1981-05-13 Omron Tateisi Electronics Co Electrical time switch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603725A (en) * 1949-08-02 1952-07-15 Arrow Hart & Hegeman Electric Multiple circuit control switch
US2753406A (en) * 1954-02-17 1956-07-03 Gen Electric Electric switch mechanism
US2822445A (en) * 1955-04-22 1958-02-04 Mc Graw Edison Co Stored energy device
US3150241A (en) * 1959-12-02 1964-09-22 Gen Time Corp Pushbutton timer
GB1144514A (en) * 1965-12-24 1969-03-05 Crouzet Sa A programme switching device for a washing machine
US3476892A (en) * 1967-12-14 1969-11-04 Mallory & Co Inc P R Shaft locking device
US3578923A (en) * 1969-01-16 1971-05-18 Gulf & Western Industries Electromagnetically clutched reset timer

Also Published As

Publication number Publication date
US3725616A (en) 1973-04-03
DE2230434A1 (de) 1973-02-01
DE7223338U (de) 1972-09-14
GB1375311A (it) 1974-11-27
FR2146201A1 (it) 1973-03-02

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