FR2300837A2 - Washing machine with peripheral access drum - has switch to short circuit motor windings when access aligns with door - Google Patents

Washing machine with peripheral access drum - has switch to short circuit motor windings when access aligns with door

Info

Publication number
FR2300837A2
FR2300837A2 FR7504233A FR7504233A FR2300837A2 FR 2300837 A2 FR2300837 A2 FR 2300837A2 FR 7504233 A FR7504233 A FR 7504233A FR 7504233 A FR7504233 A FR 7504233A FR 2300837 A2 FR2300837 A2 FR 2300837A2
Authority
FR
France
Prior art keywords
switch
drum
access
short circuit
washing machine
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
FR7504233A
Other languages
French (fr)
Other versions
FR2300837B2 (en
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.)
CHALECTRO MACHINES
Original Assignee
CHALECTRO MACHINES
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 CHALECTRO MACHINES filed Critical CHALECTRO MACHINES
Priority to FR7504233A priority Critical patent/FR2300837A2/en
Publication of FR2300837A2 publication Critical patent/FR2300837A2/en
Application granted granted Critical
Publication of FR2300837B2 publication Critical patent/FR2300837B2/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
    • D06F37/30—Driving arrangements 
    • D06F37/302—Automatic drum positioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

A washing machine with a drum with peripheral side access has a micro-switch which brings the drum to rest opposite the loading door. The switch is normally open and cooperates, at the end of the washing cycle, with a cam on the drum, which causes the switch to short circuit the windings of the driving motor. The switch is connected in series with a current-limiting resistor. The switch cooperates with the cam via a thermal switch so that the halting mechanism operates after a predetermined time period. The drum is very rapidly brought to standstill.
FR7504233A 1975-02-11 1975-02-11 Washing machine with peripheral access drum - has switch to short circuit motor windings when access aligns with door Granted FR2300837A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7504233A FR2300837A2 (en) 1975-02-11 1975-02-11 Washing machine with peripheral access drum - has switch to short circuit motor windings when access aligns with door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7504233A FR2300837A2 (en) 1975-02-11 1975-02-11 Washing machine with peripheral access drum - has switch to short circuit motor windings when access aligns with door

Publications (2)

Publication Number Publication Date
FR2300837A2 true FR2300837A2 (en) 1976-09-10
FR2300837B2 FR2300837B2 (en) 1977-12-02

Family

ID=9151063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504233A Granted FR2300837A2 (en) 1975-02-11 1975-02-11 Washing machine with peripheral access drum - has switch to short circuit motor windings when access aligns with door

Country Status (1)

Country Link
FR (1) FR2300837A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356759A1 (en) * 1976-06-29 1978-01-27 Siemens Ag CONTROL MECHANISM INCLUDING A SINGLE-PHASE CONDENSER MOTOR AND INTENDED FOR DRUM WASHING MACHINES WITH ENCLOSURE LOADING
FR2522343A1 (en) * 1982-02-26 1983-09-02 Thomson Brandt Top loading washing machine with automatic braking of horizontal drum - to ensure alignment of drum and casing loading hatches
EP0253250A3 (en) * 1986-07-09 1988-07-20 Bosch-Siemens Hausgerate Gmbh Device for positioning the drum of a washing machine
EP0387942A1 (en) * 1989-03-13 1990-09-19 Whirlpool Europe B.V. Method and device for locking the drum of a top-loading washing machine in a suitable position

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946463C (en) * 1940-02-06 1956-08-02 Siemens Ag Electric braking of asynchronous motors
FR1479025A (en) * 1966-05-09 1967-04-28 Elettrotecnica Vebe S P A Safety device for electric machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946463C (en) * 1940-02-06 1956-08-02 Siemens Ag Electric braking of asynchronous motors
FR1479025A (en) * 1966-05-09 1967-04-28 Elettrotecnica Vebe S P A Safety device for electric machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356759A1 (en) * 1976-06-29 1978-01-27 Siemens Ag CONTROL MECHANISM INCLUDING A SINGLE-PHASE CONDENSER MOTOR AND INTENDED FOR DRUM WASHING MACHINES WITH ENCLOSURE LOADING
FR2522343A1 (en) * 1982-02-26 1983-09-02 Thomson Brandt Top loading washing machine with automatic braking of horizontal drum - to ensure alignment of drum and casing loading hatches
EP0253250A3 (en) * 1986-07-09 1988-07-20 Bosch-Siemens Hausgerate Gmbh Device for positioning the drum of a washing machine
EP0387942A1 (en) * 1989-03-13 1990-09-19 Whirlpool Europe B.V. Method and device for locking the drum of a top-loading washing machine in a suitable position

Also Published As

Publication number Publication date
FR2300837B2 (en) 1977-12-02

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