IT1209620B - Meccanismo di comando per temporizzatore ad intervalli prolungati. - Google Patents

Meccanismo di comando per temporizzatore ad intervalli prolungati.

Info

Publication number
IT1209620B
IT1209620B IT8520207A IT2020785A IT1209620B IT 1209620 B IT1209620 B IT 1209620B IT 8520207 A IT8520207 A IT 8520207A IT 2020785 A IT2020785 A IT 2020785A IT 1209620 B IT1209620 B IT 1209620B
Authority
IT
Italy
Prior art keywords
timer
control mechanism
extended intervals
intervals
extended
Prior art date
Application number
IT8520207A
Other languages
English (en)
Other versions
IT8520207A0 (it
Inventor
John P Duve
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Publication of IT8520207A0 publication Critical patent/IT8520207A0/it
Application granted granted Critical
Publication of IT1209620B publication Critical patent/IT1209620B/it

Links

Classifications

    • 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
    • H01H43/101—Driving mechanisms
    • H01H43/102—Driving mechanisms using a pawl and ratchet wheel mechanism
IT8520207A 1984-06-01 1985-04-03 Meccanismo di comando per temporizzatore ad intervalli prolungati. IT1209620B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/616,032 US4536627A (en) 1984-06-01 1984-06-01 Expanded interval timer drive mechanism

Publications (2)

Publication Number Publication Date
IT8520207A0 IT8520207A0 (it) 1985-04-03
IT1209620B true IT1209620B (it) 1989-08-30

Family

ID=24467778

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8520207A IT1209620B (it) 1984-06-01 1985-04-03 Meccanismo di comando per temporizzatore ad intervalli prolungati.

Country Status (7)

Country Link
US (1) US4536627A (it)
JP (1) JPH0610952B2 (it)
AU (1) AU580981B2 (it)
CA (1) CA1229002A (it)
DE (1) DE3519155A1 (it)
FR (1) FR2565371B1 (it)
IT (1) IT1209620B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901192A (en) * 1985-03-11 1990-02-13 Frank M. Ellison Electrical circuit for driving a load with a large force applied intermittently
US4649239A (en) * 1985-10-04 1987-03-10 Eaton Corporation Program timer with variable time delay
US5739490A (en) * 1996-05-28 1998-04-14 Emerson Electric Co. Cam-operated timer pawl drive
US5814776A (en) * 1997-02-27 1998-09-29 Emerson Electric Co. Appliance timer having coupling mechanism that prevents camstack from rotating in inappropriate direction
US5834718A (en) * 1997-03-03 1998-11-10 Emerson Electric Co. Appliance timer having a switching mechanism for high-current carrying circuit blades and associated method
US6583372B1 (en) 2001-10-23 2003-06-24 France/Scott Fetzer Company Timer with two speed delay drive system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603749A (en) * 1970-06-15 1971-09-07 Maytag Co Subinterval timer drive system
US4153824A (en) * 1977-10-19 1979-05-08 Blackmond George O Appliance control timer drive means
CA1166294A (en) * 1980-11-07 1984-04-24 Emhart Industries, Inc. Delay timer
US4381433A (en) * 1980-11-07 1983-04-26 Emhart Industries, Inc. Drive means for a timing mechanism

Also Published As

Publication number Publication date
CA1229002A (en) 1987-11-10
DE3519155A1 (de) 1986-01-23
AU580981B2 (en) 1989-02-09
FR2565371B1 (fr) 1988-10-28
JPH0610952B2 (ja) 1994-02-09
AU3868585A (en) 1985-12-05
US4536627A (en) 1985-08-20
JPS60257029A (ja) 1985-12-18
FR2565371A1 (fr) 1985-12-06
IT8520207A0 (it) 1985-04-03

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