IT979794B - IMPROVEMENTS IN TIMERS SUITABLE IN PARTICULAR FOR DEFROSTING REFRIGERATORS - Google Patents

IMPROVEMENTS IN TIMERS SUITABLE IN PARTICULAR FOR DEFROSTING REFRIGERATORS

Info

Publication number
IT979794B
IT979794B IT48716/73A IT4871673A IT979794B IT 979794 B IT979794 B IT 979794B IT 48716/73 A IT48716/73 A IT 48716/73A IT 4871673 A IT4871673 A IT 4871673A IT 979794 B IT979794 B IT 979794B
Authority
IT
Italy
Prior art keywords
timers
defrosting
refrigerators
defrosting refrigerators
timers suitable
Prior art date
Application number
IT48716/73A
Other languages
Italian (it)
Original Assignee
Mallory & Co Inc P R
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 Mallory & Co Inc P R filed Critical Mallory & Co Inc P R
Application granted granted Critical
Publication of IT979794B publication Critical patent/IT979794B/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Defrosting Systems (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)
IT48716/73A 1972-03-10 1973-03-09 IMPROVEMENTS IN TIMERS SUITABLE IN PARTICULAR FOR DEFROSTING REFRIGERATORS IT979794B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23364172A 1972-03-10 1972-03-10

Publications (1)

Publication Number Publication Date
IT979794B true IT979794B (en) 1974-09-30

Family

ID=22878094

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48716/73A IT979794B (en) 1972-03-10 1973-03-09 IMPROVEMENTS IN TIMERS SUITABLE IN PARTICULAR FOR DEFROSTING REFRIGERATORS

Country Status (8)

Country Link
US (1) US3742160A (en)
JP (1) JPS49851A (en)
AU (1) AU466593B2 (en)
DE (1) DE2312885A1 (en)
FR (1) FR2175868B1 (en)
GB (1) GB1390319A (en)
IT (1) IT979794B (en)
SE (1) SE393707B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854916A (en) * 1972-02-07 1974-12-17 Gen Electric System using motor driven control device
US3825781A (en) * 1973-01-15 1974-07-23 Gen Electric Magnetically driven timer
US3818157A (en) * 1973-03-26 1974-06-18 Mallory & Co Inc P R Dual cam pulse timer switch
US4297547A (en) * 1978-12-14 1981-10-27 Emhart Industries, Inc. Miniature timing mechanism
US7385326B2 (en) * 2005-12-29 2008-06-10 Robert Bosch Gmbh Motor plate
WO2009033127A2 (en) * 2007-09-07 2009-03-12 Joral Devices, Llc Rotary magnetic encoder assembly, chip and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620412A (en) * 1948-01-16 1952-12-02 Qualitrol Corp Alarm gauge
US2611051A (en) * 1951-10-04 1952-09-16 Kolff Peter Van Santen Rotary contactor device
US2915606A (en) * 1956-09-13 1959-12-01 Berthold A Knauth Mechanism for measuring linear flow in flowmeters as a function of rotary motion therein
US3500082A (en) * 1967-08-15 1970-03-10 Manuel J Tolegian Drive unit for flexible shafts
US3500005A (en) * 1967-10-04 1970-03-10 Mallory & Co Inc P R Variable circuit timer

Also Published As

Publication number Publication date
JPS49851A (en) 1974-01-07
DE2312885A1 (en) 1973-09-13
GB1390319A (en) 1975-04-09
AU5253173A (en) 1974-08-29
FR2175868B1 (en) 1976-09-10
US3742160A (en) 1973-06-26
SE393707B (en) 1977-05-16
AU466593B2 (en) 1975-10-30
FR2175868A1 (en) 1973-10-26

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