IT948570B - IMPROVEMENT IN ELECTROMECHANICAL TIMERS - Google Patents

IMPROVEMENT IN ELECTROMECHANICAL TIMERS

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
Italian (it)
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/en

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 IMPROVEMENT IN ELECTROMECHANICAL TIMERS IT948570B (en)

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 (en) 1973-06-11

Family

ID=22597605

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48294/72A IT948570B (en) 1971-07-22 1972-02-12 IMPROVEMENT IN ELECTROMECHANICAL TIMERS

Country Status (5)

Country Link
US (1) US3725616A (en)
DE (2) DE2230434A1 (en)
FR (1) FR2146201A1 (en)
GB (1) GB1375311A (en)
IT (1) IT948570B (en)

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

Similar Documents

Publication Publication Date Title
BR7204747D0 (en) IMPROVEMENTS IN POLIMIDES
IT948337B (en) IMPROVEMENT IN TIMERS
FI53686C (en) AVTAPPNINGSPIP MED LUFTPASSAGE
IT973904B (en) IMPROVEMENT IN WATCH FACES
BR7204735D0 (en) IMPROVEMENTS IN POLIMIDES
IT964845B (en) DENSIMETER
IT957845B (en) IMPROVEMENT IN VIBRATORS
IT958655B (en) IMPROVEMENT IN OCULOMETERS
IT985676B (en) IMPROVEMENT IN EMPORIZERS
BE771531A (en) AEROSOLKLEP IN SPROEIKOP
IT948570B (en) IMPROVEMENT IN ELECTROMECHANICAL TIMERS
IT952319B (en) IMPROVEMENT IN HEATERS
IT965204B (en) IMPROVEMENT IN THE ROCKERS FOR ELECTRIC WATCHES
IT949973B (en) DENSIMETER
BE784828A (en) ANTIHALOLAGEN IN FOTOGRAFISCH MATERIAAL
IT951189B (en) DENSIMETER
AT311424B (en) Electromechanical filter
IT957995B (en) IMPROVEMENT IN WATCHES
FI56454B (en) FOER TVAOPUNKTSREGLERING AVSEDD STEGREGULATOR MED KOPPLINGSSTEG
AT321368B (en) Electromechanical filter
IT967258B (en) ELECTROMECHANICAL FILTER
BE788524A (en) NIETSTELSEL IN NIETWERKWIJZE
BE771260A (en) AEROSOLKLEP IN SPROEIKOP
FI50563C (en) Rocking door
CH555563A (en) TIMER.