DK112745B - Apparatus for controlling an electrical switch. - Google Patents

Apparatus for controlling an electrical switch.

Info

Publication number
DK112745B
DK112745B DK565765AA DK565765A DK112745B DK 112745 B DK112745 B DK 112745B DK 565765A A DK565765A A DK 565765AA DK 565765 A DK565765 A DK 565765A DK 112745 B DK112745 B DK 112745B
Authority
DK
Denmark
Prior art keywords
controlling
electrical switch
switch
electrical
Prior art date
Application number
DK565765AA
Other languages
Danish (da)
Inventor
K Ohlson
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Publication of DK112745B publication Critical patent/DK112745B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/48—Preventing or reducing imbalance or noise
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H01H35/144—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch operated by vibration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/26—Imbalance; Noise level

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Control Of Multiple Motors (AREA)
  • Vibration Prevention Devices (AREA)
DK565765AA 1964-11-13 1965-11-03 Apparatus for controlling an electrical switch. DK112745B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1373664 1964-11-13

Publications (1)

Publication Number Publication Date
DK112745B true DK112745B (en) 1969-01-13

Family

ID=20297901

Family Applications (1)

Application Number Title Priority Date Filing Date
DK565765AA DK112745B (en) 1964-11-13 1965-11-03 Apparatus for controlling an electrical switch.

Country Status (7)

Country Link
US (1) US3318118A (en)
DE (1) DE1465229B2 (en)
DK (1) DK112745B (en)
FI (1) FI49226C (en)
FR (1) FR1454162A (en)
GB (1) GB1068429A (en)
NO (1) NO115671B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146664A (en) * 1983-09-20 1985-04-24 Thorn Emi Domestic Appliances Vibration detector for washing machine
US5375282A (en) * 1993-09-20 1994-12-27 General Electric Company System and method for detecting and interrupting an out-of-balance condition in a washing machine
US5375437A (en) * 1993-09-20 1994-12-27 General Electric Company Out-of-balance condition detecting system with lid actuated switching assembly
US6422047B1 (en) * 2000-05-04 2002-07-23 Maytag Corporation Washing machine with unbalance detection and control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873599A (en) * 1956-06-07 1959-02-17 Gen Electric Basket mounting arrangement for laundry machine
US2941390A (en) * 1957-03-26 1960-06-21 Gen Motors Corp Vibration responsive mechanism for a domestic appliance

Also Published As

Publication number Publication date
FI49226B (en) 1974-12-31
NO115671B (en) 1968-11-11
FR1454162A (en) 1966-07-22
DE1465229B2 (en) 1972-06-08
FI49226C (en) 1975-04-10
GB1068429A (en) 1967-05-10
US3318118A (en) 1967-05-09
DE1465229A1 (en) 1969-04-30

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