CH520225A - Electrothermal relay for locking washing machine doors - Google Patents

Electrothermal relay for locking washing machine doors

Info

Publication number
CH520225A
CH520225A CH1530170A CH1530170A CH520225A CH 520225 A CH520225 A CH 520225A CH 1530170 A CH1530170 A CH 1530170A CH 1530170 A CH1530170 A CH 1530170A CH 520225 A CH520225 A CH 520225A
Authority
CH
Switzerland
Prior art keywords
washing machine
electrothermal relay
machine doors
locking
locking washing
Prior art date
Application number
CH1530170A
Other languages
German (de)
Original Assignee
Ellenberger & Poensgen
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
Priority claimed from DE19691953983 external-priority patent/DE1953983C3/en
Application filed by Ellenberger & Poensgen filed Critical Ellenberger & Poensgen
Publication of CH520225A publication Critical patent/CH520225A/en

Links

Classifications

    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0009—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with thermo-electric actuators, e.g. heated bimetals

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Thermally Actuated Switches (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Push-Button Switches (AREA)
  • General Induction Heating (AREA)
CH1530170A 1969-10-27 1970-10-16 Electrothermal relay for locking washing machine doors CH520225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691953983 DE1953983C3 (en) 1969-10-27 Locking device for washing machine doors

Publications (1)

Publication Number Publication Date
CH520225A true CH520225A (en) 1972-03-15

Family

ID=5749338

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1530170A CH520225A (en) 1969-10-27 1970-10-16 Electrothermal relay for locking washing machine doors

Country Status (6)

Country Link
US (1) US3674952A (en)
JP (1) JPS4910878B1 (en)
CH (1) CH520225A (en)
FR (1) FR2066618A5 (en)
GB (1) GB1286177A (en)
SE (1) SE356771B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873955A (en) * 1971-01-25 1975-03-25 Frederick T Bauer Electrical switch for primary control system for furnaces
BE791863A (en) * 1971-11-26 1973-03-16 Rocchitelli Onofrio DEVICE FOR TIMED LOCKING AND UNLOCKING OF MACHINE DOOR CLOSING DEVICES
US3743977A (en) * 1972-04-27 1973-07-03 Bell Telephone Labor Inc Latching switch
US3761855A (en) * 1972-04-27 1973-09-25 Bell Telephone Labor Inc Latching switch
IT994158B (en) * 1973-08-21 1975-10-20 Texas Instruments Italia Spa LOCKING DEVICE WITH VOLTMETRIC OPERATED THERMAL DELAY SWITCH FOR DOORS
DE2810667C2 (en) * 1978-03-11 1982-07-29 Ellenberger & Poensgen Gmbh, 8503 Altdorf Door locking device for electrical appliances
DE3008756C2 (en) * 1980-03-07 1985-08-08 Kiekert GmbH & Co KG, 5628 Heiligenhaus Locking device for a household machine or the like.
SE8502968L (en) * 1984-06-22 1985-12-23 Texas Instruments Italia Spa DEVICE FOR CONTROL OF ELECTRICAL SUPPLY AND FOR THE DELAYED PLACEMENT OF SHUTTERS FOR WASHING MACHINES AND SIMILAR
US6036241A (en) * 1998-03-11 2000-03-14 Maytag Corporation Locking mechanism for an appliance door
CN102021789B (en) * 2009-09-17 2012-05-09 杭州神林电子有限公司 Electromagnetic door cover lock
DE102011078634A1 (en) * 2011-07-05 2013-01-10 Siemens Aktiengesellschaft Overload release, especially for a circuit breaker

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734557A (en) * 1925-10-05 1929-11-05 Kohler Co Automatic generating plant
DE515562C (en) * 1927-03-03 1931-01-07 Birka Regulator G M B H Heat relay circuit, especially for electric heating and cooling devices
US3254183A (en) * 1963-02-11 1966-05-31 Zyrotron Ind Inc Electrical switch panel having thermally responsive actuating means
US3210502A (en) * 1963-04-26 1965-10-05 Gen Electric Thermal device having rotatable heater and flexing actuator
US3272935A (en) * 1964-01-10 1966-09-13 Controls Co Of America Remotely operated latch mechanism for laundry machines
FR1430196A (en) * 1964-12-30 1966-03-04 Electrical cut-off device
US3458675A (en) * 1965-12-09 1969-07-29 Texas Instruments Inc Safety interlock for appliances
US3526753A (en) * 1966-12-08 1970-09-01 Ardco Inc Anti-shock control devices for electrically heated glass

Also Published As

Publication number Publication date
SE356771B (en) 1973-06-04
DE1953983A1 (en) 1971-05-19
GB1286177A (en) 1972-08-23
DE1953983B2 (en) 1976-04-08
FR2066618A5 (en) 1971-08-06
US3674952A (en) 1972-07-04
JPS4910878B1 (en) 1974-03-13

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Legal Events

Date Code Title Description
PL Patent ceased