JP2622640B2 - 自動水栓装置 - Google Patents

自動水栓装置

Info

Publication number
JP2622640B2
JP2622640B2 JP3359098A JP35909891A JP2622640B2 JP 2622640 B2 JP2622640 B2 JP 2622640B2 JP 3359098 A JP3359098 A JP 3359098A JP 35909891 A JP35909891 A JP 35909891A JP 2622640 B2 JP2622640 B2 JP 2622640B2
Authority
JP
Japan
Prior art keywords
frequency
water
ultrasonic wave
unit
sensor
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.)
Expired - Fee Related
Application number
JP3359098A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05179680A (ja
Inventor
研次 白井
Original Assignee
株式会社イナックス
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 株式会社イナックス filed Critical 株式会社イナックス
Priority to JP3359098A priority Critical patent/JP2622640B2/ja
Priority to TW081108689A priority patent/TW202493B/zh
Priority to DE69214926T priority patent/DE69214926T2/de
Priority to EP92311779A priority patent/EP0550260B1/de
Priority to KR1019920025958A priority patent/KR930013393A/ko
Publication of JPH05179680A publication Critical patent/JPH05179680A/ja
Application granted granted Critical
Publication of JP2622640B2 publication Critical patent/JP2622640B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
    • E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
JP3359098A 1991-12-30 1991-12-30 自動水栓装置 Expired - Fee Related JP2622640B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3359098A JP2622640B2 (ja) 1991-12-30 1991-12-30 自動水栓装置
TW081108689A TW202493B (de) 1991-12-30 1992-10-30
DE69214926T DE69214926T2 (de) 1991-12-30 1992-12-24 Automatisches Wasserhahnsystem
EP92311779A EP0550260B1 (de) 1991-12-30 1992-12-24 Automatisches Wasserhahnsystem
KR1019920025958A KR930013393A (ko) 1991-12-30 1992-12-29 자동수도 꼭지장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3359098A JP2622640B2 (ja) 1991-12-30 1991-12-30 自動水栓装置

Publications (2)

Publication Number Publication Date
JPH05179680A JPH05179680A (ja) 1993-07-20
JP2622640B2 true JP2622640B2 (ja) 1997-06-18

Family

ID=18462738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3359098A Expired - Fee Related JP2622640B2 (ja) 1991-12-30 1991-12-30 自動水栓装置

Country Status (5)

Country Link
EP (1) EP0550260B1 (de)
JP (1) JP2622640B2 (de)
KR (1) KR930013393A (de)
DE (1) DE69214926T2 (de)
TW (1) TW202493B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107237382A (zh) * 2016-03-23 2017-10-10 Toto株式会社 用水设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101886713B (zh) * 2010-07-12 2012-03-28 厦门市易洁卫浴有限公司 利用超声波控制开关的龙头及其开关方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2034877C2 (de) * 1970-07-07 1971-12-30 Visolux Elektronik Richard Sie Auf bewegung im wasserauslaufbereich ansprechende steuereinrichtung für wasserzuführungen von waschbecken od dgl
DE2721217C3 (de) * 1977-05-11 1980-06-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Auslauf armatur mit beruhrungsloser Steuerung des Absperrmechanismus
US4520516A (en) * 1983-09-23 1985-06-04 Parsons Natan E Ultrasonic flow-control system
US4839039B2 (en) * 1986-02-28 1998-12-29 Recurrent Solutions Ltd Automatic flow-control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107237382A (zh) * 2016-03-23 2017-10-10 Toto株式会社 用水设备

Also Published As

Publication number Publication date
JPH05179680A (ja) 1993-07-20
TW202493B (de) 1993-03-21
KR930013393A (ko) 1993-07-21
DE69214926D1 (de) 1996-12-05
DE69214926T2 (de) 1997-02-27
EP0550260A1 (de) 1993-07-07
EP0550260B1 (de) 1996-10-30

Similar Documents

Publication Publication Date Title
TWI437177B (zh) Spouting device
US4881873A (en) Capacitance level sensor for a bilge pump
JP2006283441A (ja) 自動吐水制御装置、及びその制御方法
US6671898B1 (en) Water fitting
US5305485A (en) Cloth detection system for an automatic washer
JP2622640B2 (ja) 自動水栓装置
JP2006275689A (ja) 自動吐水制御装置における吐水制御方法
RU2289792C2 (ru) Устройство для определения и/или контроля объемного и/или массового расхода среды
TWI708879B (zh) 室內用水機器
JP5828253B2 (ja) 自動水栓
JPS6268494A (ja) 洗濯機
JP7158651B2 (ja) 小便器装置
JP5246586B2 (ja) 吐水装置
JP4264885B2 (ja) 自動水栓
JP2004205475A (ja) 超音波流量計
JPS57199918A (en) Liquid level detector
JP3804281B2 (ja) 超音波センサ装置
JPH10325870A (ja) 超音波距離計
JPH04265326A (ja) 自動水栓装置
CN209764260U (zh) 一种铸造用超声波声速检测装置
JP4626362B2 (ja) 便器洗浄装置
JPH03168482A (ja) 自動水栓
JP2004293046A (ja) 便器洗浄装置及び便器洗浄装置システム
JPS63225777A (ja) 自動水栓装置
JPH08168730A (ja) 流水式超音波洗浄装置

Legal Events

Date Code Title Description
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080411

Year of fee payment: 11

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090411

Year of fee payment: 12

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100411

Year of fee payment: 13

LAPS Cancellation because of no payment of annual fees