Title:
WASHING MACHINE
Document Type and Number:
Japanese Patent JP2934101
Kind Code:
B2
Abstract:
PURPOSE: To remove water in a receiving case after the end of water supply process and water-pouring and rinsing process without supplying water according to the condition of an upper cover and receiving case.
CONSTITUTION: When an upper cover 12 is open, a double feed valve 14 is not operated by the OFF signal from a first detection sensor 30 even if a washing start switch 33 is turn on. When a receiving case 16 is not mounted on a top plate part 10, the double feed valve 14 is not operated by the unmounted signal from a second detection sensor 31. When water is supplied again up to a set water level after water supply is temporarily stopped at the time of water supply, the water supply is stopped if the quantity of resupplied water is smaller than the quantity required for generating a syphon phenomenon. Water resupply is performed only for a period of time required for generating the syphon phenomenon before the end of a water-pouring and rinsing process.
Inventors:
AKASAKA YOSHIHARU
YAMAMOTO HIROMI
YAMAMOTO HIROMI
Application Number:
JP22719692A
Publication Date:
August 16, 1999
Filing Date:
August 26, 1992
Export Citation:
Assignee:
SHAAPU KK
International Classes:
D06F33/02; D06F37/42; D06F39/02; (IPC1-7): D06F39/02; D06F33/02; D06F37/42
Domestic Patent References:
| JP49107860U |
Attorney, Agent or Firm:
Taiji Oshima (2 outside)