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MX9701222A - Sensing system for a washing machine. - Google Patents

Sensing system for a washing machine.

Info

Publication number
MX9701222A
MX9701222A MX9701222A MX9701222A MX9701222A MX 9701222 A MX9701222 A MX 9701222A MX 9701222 A MX9701222 A MX 9701222A MX 9701222 A MX9701222 A MX 9701222A MX 9701222 A MX9701222 A MX 9701222A
Authority
MX
Mexico
Prior art keywords
spin
washing machine
magnetic sensor
tub
agitator
Prior art date
Application number
MX9701222A
Other languages
Spanish (es)
Other versions
MXPA97001222A (en
Inventor
Ertugrul Berkcan
Kenneth Brakeley Welles Iii
Original Assignee
Gen Electric
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 US08/491,776 external-priority patent/US5497638A/en
Priority claimed from US08/491,777 external-priority patent/US5561991A/en
Application filed by Gen Electric filed Critical Gen Electric
Priority claimed from PCT/US1996/010407 external-priority patent/WO1997000349A1/en
Publication of MXPA97001222A publication Critical patent/MXPA97001222A/en
Publication of MX9701222A publication Critical patent/MX9701222A/en

Links

Landscapes

  • Control Of Washing Machine And Dryer (AREA)

Abstract

A system for sensing spin speed and load conditions, including an out-of-balance condition, in a washing machine (10) is provided. The washing machine (10) includes a tub (34) inside a cabinet (12). The tub (34) encloses a washer basket (18) and an agitator (26) that spin about a predetermined spin axis (58) during a spin cycle. The OOB condition can be characterized by excursions, during the spin cycle, of the tub (34) which encloses the washer basket (18). The system includes a magnetic source (50) positioned on the agitator (26) for producing a predetermined magnetic field. A magnetic sensor (70) is positioned to be attached to a wall of the cabinet (12) and is coupled to the magnetic source (50) for supplying an output signal that varies as the agitator (26) rotates relative to the magnetic sensor (70). The system further includes a signal processor (100) coupled to the magnetic sensor (70) for receiving the output signal supplied by the magnetic sensor (70).
MX9701222A 1995-06-19 1996-06-14 Sensing system for a washing machine. MX9701222A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US08491776 1995-06-19
US08/491,776 US5497638A (en) 1995-06-19 1995-06-19 System based on inductive coupling for sensing loads in a washing machine
US08491777 1995-06-19
US08491775 1995-06-19
US08/491,777 US5561991A (en) 1995-06-19 1995-06-19 System based on inductive coupling for sensing loads in a washing machine by measuring angular acceleration
PCT/US1996/010407 WO1997000349A1 (en) 1995-06-19 1996-06-14 Sensing system for a washing machine

Publications (2)

Publication Number Publication Date
MXPA97001222A MXPA97001222A (en) 1998-02-01
MX9701222A true MX9701222A (en) 1998-02-28

Family

ID=39165542

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9701222A MX9701222A (en) 1995-06-19 1996-06-14 Sensing system for a washing machine.

Country Status (1)

Country Link
MX (1) MX9701222A (en)

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