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Patent Searching and Data


Title:
COMBINATION FAUCET
Document Type and Number:
Japanese Patent JP3692579
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To keep the temperature of mixed hot and cold water from fluctuating by changing the control specification in changing flow rate using a flow rate valve.
SOLUTION: A flow rate valve 18 which selectively forces hot or cold water into a shower 23 or a faucet 24 is communicated to a mixing valve 2 which adjusts the mixing ratio of the hot and cold water by moving a movable valve element 7 by means of a bias spring 10 and a temperature-sensing coil spring 12, and when a flow rate change signal is input from a flow rate setting means 30 to a flow rate valve control means 33, the control specification of the flow rate valve control means 33 for the flow rate valve 18 is changed by a control changing means 35 to keep the temperature of the mixed hot and cold water from fluctuating abruptly.


Inventors:
▲よし▼田 博明
Shirai Shigeru
Application Number:
JP31503995A
Publication Date:
September 07, 2005
Filing Date:
December 04, 1995
Export Citation:
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Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
F16K11/00; F24D17/00; G05D23/13; (IPC1-7): F16K11/00; F24D17/00; G05D23/13
Domestic Patent References:
JP6168035A
JP1147231A
JP5274046A
JP61038286A
JP60003721A
JP2171513A
JP62123510A
Attorney, Agent or Firm:
Fumio Iwahashi
Tomoyasu Sakaguchi
Hiroki Naito