KR100912738B1 - 필터교환 조기경보장치를 갖춘 소형 샤워헤드 - Google Patents

필터교환 조기경보장치를 갖춘 소형 샤워헤드 Download PDF

Info

Publication number
KR100912738B1
KR100912738B1 KR1020077015402A KR20077015402A KR100912738B1 KR 100912738 B1 KR100912738 B1 KR 100912738B1 KR 1020077015402 A KR1020077015402 A KR 1020077015402A KR 20077015402 A KR20077015402 A KR 20077015402A KR 100912738 B1 KR100912738 B1 KR 100912738B1
Authority
KR
South Korea
Prior art keywords
filter
shower head
water
microprocessor
propeller wheel
Prior art date
Application number
KR1020077015402A
Other languages
English (en)
Korean (ko)
Other versions
KR20070086943A (ko
Inventor
차오 푸 흐수
Original Assignee
첸 충 친
수 차오-푸
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 US11/029,409 external-priority patent/US7468127B2/en
Application filed by 첸 충 친, 수 차오-푸 filed Critical 첸 충 친
Publication of KR20070086943A publication Critical patent/KR20070086943A/ko
Application granted granted Critical
Publication of KR100912738B1 publication Critical patent/KR100912738B1/ko

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/28—Strainers not provided for elsewhere
KR1020077015402A 2005-01-06 2005-04-18 필터교환 조기경보장치를 갖춘 소형 샤워헤드 KR100912738B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/029,409 2005-01-06
US11/029,409 US7468127B2 (en) 2004-03-16 2005-01-06 Hand held shower head with filter replacing pre-alarm assembly

Publications (2)

Publication Number Publication Date
KR20070086943A KR20070086943A (ko) 2007-08-27
KR100912738B1 true KR100912738B1 (ko) 2009-08-18

Family

ID=36647797

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077015402A KR100912738B1 (ko) 2005-01-06 2005-04-18 필터교환 조기경보장치를 갖춘 소형 샤워헤드

Country Status (6)

Country Link
JP (1) JP2008523949A (zh)
KR (1) KR100912738B1 (zh)
CN (2) CN100574841C (zh)
DE (1) DE112005003282T5 (zh)
GB (1) GB2435797B (zh)
WO (1) WO2006073425A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013108371A1 (de) 2012-08-10 2014-02-13 Ying Lin Cai Brausekopf mit einer Warnvorrichtung für den Austausch eines Handgrifffilters
KR102090060B1 (ko) 2019-10-28 2020-03-17 김다솜 온도와 필터 및 물 사용량 확인 가능한 IoT 자가 수력발전 필터 샤워기

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI524871B (zh) * 2012-08-10 2016-03-11 Chao Fou Hsu A hand-held showerhead with a grip filter warning display device
CN103844957B (zh) * 2012-12-05 2016-07-06 袁俊 一种高磁活化沐浴器
US9505634B2 (en) * 2014-06-25 2016-11-29 Ying Lin Cai Warning device dedicated for replacing aged-filter in a handheld showerhead
CN106140503B (zh) * 2015-04-20 2018-10-26 蔡应麟 可计量及提示滤芯握把更新的手持式花洒
CN104110053B (zh) * 2014-07-29 2015-08-19 济南大学 内外进水自渗反滤回灌井井口装置
CN104110052B (zh) * 2014-07-29 2015-07-01 济南大学 方形内外进水自渗反滤回灌井井口装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540107A (en) * 1991-09-23 1996-07-30 Futureflo Systems, Inc. Liquid flow meter
US5858215A (en) * 1996-12-06 1999-01-12 Moen Incorporated Water filter containing faucet and display therefor
US6641717B2 (en) 2000-03-30 2003-11-04 Mitsubishi Rayon Co., Ltd. Water purifier
US6927501B2 (en) 2003-10-09 2005-08-09 Access Business Group International, Llc Self-powered miniature liquid treatment system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6093313A (en) * 1996-12-06 2000-07-25 Moen Incorporated Multiple discharge water faucet with self-contained filter
EP1323872A1 (en) * 2001-12-28 2003-07-02 Ewig Industries Co., LTD. "Multi-functional water control module"

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540107A (en) * 1991-09-23 1996-07-30 Futureflo Systems, Inc. Liquid flow meter
US5858215A (en) * 1996-12-06 1999-01-12 Moen Incorporated Water filter containing faucet and display therefor
US6641717B2 (en) 2000-03-30 2003-11-04 Mitsubishi Rayon Co., Ltd. Water purifier
US6927501B2 (en) 2003-10-09 2005-08-09 Access Business Group International, Llc Self-powered miniature liquid treatment system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013108371A1 (de) 2012-08-10 2014-02-13 Ying Lin Cai Brausekopf mit einer Warnvorrichtung für den Austausch eines Handgrifffilters
KR101471759B1 (ko) * 2012-08-10 2014-12-10 잉 린 카이 필터 교체용 사전 경고 장치를 지닌 핸드헬드 샤워헤드
KR102090060B1 (ko) 2019-10-28 2020-03-17 김다솜 온도와 필터 및 물 사용량 확인 가능한 IoT 자가 수력발전 필터 샤워기

Also Published As

Publication number Publication date
CN101189055A (zh) 2008-05-28
GB2435797B (en) 2010-10-06
CN1836787B (zh) 2011-11-02
DE112005003282T5 (de) 2007-11-29
KR20070086943A (ko) 2007-08-27
GB0712976D0 (en) 2007-08-15
JP2008523949A (ja) 2008-07-10
GB2435797A (en) 2007-09-05
CN100574841C (zh) 2009-12-30
CN1836787A (zh) 2006-09-27
WO2006073425A1 (en) 2006-07-13

Similar Documents

Publication Publication Date Title
KR100912738B1 (ko) 필터교환 조기경보장치를 갖춘 소형 샤워헤드
US7468127B2 (en) Hand held shower head with filter replacing pre-alarm assembly
US6517720B1 (en) Escutcheon-mounted filter with above counter access for cartridge renewal
CA2567812C (en) Additive dispensing system and water filtration system
US6641727B1 (en) Filter faucet
JP3465367B2 (ja) イオンリッチ水生成装置
US8372275B2 (en) Sink-side filter
US20040258567A1 (en) Device and method for monitoring and illuminating a fluid
US20110290741A1 (en) Water Filter Pitcher Meter
WO2006071867A3 (en) Conductivity measurement and monitoring system for a fluid treatment system
CN106495383A (zh) 全屋分级净水系统
JP4226881B2 (ja) 流量計付吐水装置、流量計付切替コック、流量計付フレキ吐水管、浄活水器用流量計、アンダーシンク型浄活水器用流量計付水栓及び流量計ユニット
CN206069568U (zh) 全屋分级净水系统
US6860988B2 (en) Fluid filtration system with fluid flow meter
US7094334B1 (en) Water filter having a filter use time indicator
JP2004017031A (ja) 浄化管理ユニット
EP3635942A1 (en) Water distributor and control system based on wireless technology
CA2414824C (en) Fluid filtration system with fluid flow meter
WO1999010069A1 (en) Water purification system with indicating flowmeter
JP3112139B2 (ja) 活性炭再生式浄水器
KR102332044B1 (ko) 무전원 수질 측정 장치 및 이를 포함한 액체 공급 시스템
CN209957505U (zh) 含有自供电流量计的三水路魔方喷雾过滤器
KR0116865Y1 (ko) 여과기와 수량감지기를 설치한 자화수기
TWI275417B (en) A handheld showerhead with a pre-warning function for replacement of filter cartridge
CN115336959A (zh) 洗碗机

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120727

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20130807

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20140807

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20150811

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20160812

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20170804

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20180814

Year of fee payment: 10