FR2381126A1 - Lid safety catch for washing machines with high speed rotary drums - to prevent access to the drum before it can be stopped - Google Patents

Lid safety catch for washing machines with high speed rotary drums - to prevent access to the drum before it can be stopped

Info

Publication number
FR2381126A1
FR2381126A1 FR7704748A FR7704748A FR2381126A1 FR 2381126 A1 FR2381126 A1 FR 2381126A1 FR 7704748 A FR7704748 A FR 7704748A FR 7704748 A FR7704748 A FR 7704748A FR 2381126 A1 FR2381126 A1 FR 2381126A1
Authority
FR
France
Prior art keywords
drum
high speed
washing machines
stopped
lid
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7704748A
Other languages
French (fr)
Other versions
FR2381126B1 (en
Inventor
Marcel Marijon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Priority to FR7704748A priority Critical patent/FR2381126A1/en
Priority to EG532/77A priority patent/EG12960A/en
Publication of FR2381126A1 publication Critical patent/FR2381126A1/en
Application granted granted Critical
Publication of FR2381126B1 publication Critical patent/FR2381126B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

An electro-mechanical interlock fits to washing machines to ensure that access to the drum is not possible during high speed spinning cycles until after the drum has come to rest. Interaction between an L-shaped finger on the lid and a sliding catch in the machine casing activates a relay which extends a mechanical stop so that the lid cannot be disengaged until after the spinning cycle is completed and the stop withdrawn. Used esp. for machines with drum rotation speeds of >=800 rpm., to inhibit injury before the drum has run down to a halt after the motor has been de-energised.
FR7704748A 1977-02-18 1977-02-18 Lid safety catch for washing machines with high speed rotary drums - to prevent access to the drum before it can be stopped Granted FR2381126A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7704748A FR2381126A1 (en) 1977-02-18 1977-02-18 Lid safety catch for washing machines with high speed rotary drums - to prevent access to the drum before it can be stopped
EG532/77A EG12960A (en) 1977-02-18 1977-09-20 Washing machine with a high rotory speed for drying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7704748A FR2381126A1 (en) 1977-02-18 1977-02-18 Lid safety catch for washing machines with high speed rotary drums - to prevent access to the drum before it can be stopped

Publications (2)

Publication Number Publication Date
FR2381126A1 true FR2381126A1 (en) 1978-09-15
FR2381126B1 FR2381126B1 (en) 1980-01-04

Family

ID=9186949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704748A Granted FR2381126A1 (en) 1977-02-18 1977-02-18 Lid safety catch for washing machines with high speed rotary drums - to prevent access to the drum before it can be stopped

Country Status (2)

Country Link
EG (1) EG12960A (en)
FR (1) FR2381126A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566438A1 (en) * 1984-06-22 1985-12-27 Texas Instruments Italia Spa DEVICE FOR CONTROLLING THE POWER SUPPLY AND FOR DELAYED RELEASE LOCKING OF THE WASHING MACHINES OR THE LIKE
FR2569729A1 (en) * 1984-09-04 1986-03-07 Ciapem Operating and safety control assembly and domestic electrical appliance equipped with such an assembly
EP0347592A1 (en) * 1988-05-28 1989-12-27 Ellenberger & Poensgen GmbH Door latch device for electric apparatuses
EP0588041A1 (en) * 1992-09-17 1994-03-23 ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. Improvement in a door interlock arrangement for washing machines
US6550291B2 (en) * 2000-06-15 2003-04-22 Aktiebolaget Electrolux Safety device for a laundry washing machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566438A1 (en) * 1984-06-22 1985-12-27 Texas Instruments Italia Spa DEVICE FOR CONTROLLING THE POWER SUPPLY AND FOR DELAYED RELEASE LOCKING OF THE WASHING MACHINES OR THE LIKE
FR2569729A1 (en) * 1984-09-04 1986-03-07 Ciapem Operating and safety control assembly and domestic electrical appliance equipped with such an assembly
EP0347592A1 (en) * 1988-05-28 1989-12-27 Ellenberger & Poensgen GmbH Door latch device for electric apparatuses
EP0588041A1 (en) * 1992-09-17 1994-03-23 ELECTROLUX ZANUSSI ELETTRODOMESTICI S.p.A. Improvement in a door interlock arrangement for washing machines
US6550291B2 (en) * 2000-06-15 2003-04-22 Aktiebolaget Electrolux Safety device for a laundry washing machine

Also Published As

Publication number Publication date
FR2381126B1 (en) 1980-01-04
EG12960A (en) 1980-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse