JPH041389B2 - - Google Patents

Info

Publication number
JPH041389B2
JPH041389B2 JP63271561A JP27156188A JPH041389B2 JP H041389 B2 JPH041389 B2 JP H041389B2 JP 63271561 A JP63271561 A JP 63271561A JP 27156188 A JP27156188 A JP 27156188A JP H041389 B2 JPH041389 B2 JP H041389B2
Authority
JP
Japan
Prior art keywords
detergent liquid
circuit
voltage
detection
output
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 - Lifetime
Application number
JP63271561A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02118795A (ja
Inventor
Hideo Hayakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MEIWA SUKURIIN KK
Original Assignee
MEIWA SUKURIIN KK
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 MEIWA SUKURIIN KK filed Critical MEIWA SUKURIIN KK
Priority to JP27156188A priority Critical patent/JPH02118795A/ja
Publication of JPH02118795A publication Critical patent/JPH02118795A/ja
Publication of JPH041389B2 publication Critical patent/JPH041389B2/ja
Granted legal-status Critical Current

Links

JP27156188A 1988-10-27 1988-10-27 自動販売機コイン通路用洗剤液検出装置 Granted JPH02118795A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27156188A JPH02118795A (ja) 1988-10-27 1988-10-27 自動販売機コイン通路用洗剤液検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27156188A JPH02118795A (ja) 1988-10-27 1988-10-27 自動販売機コイン通路用洗剤液検出装置

Publications (2)

Publication Number Publication Date
JPH02118795A JPH02118795A (ja) 1990-05-07
JPH041389B2 true JPH041389B2 (enrdf_load_stackoverflow) 1992-01-10

Family

ID=17501795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27156188A Granted JPH02118795A (ja) 1988-10-27 1988-10-27 自動販売機コイン通路用洗剤液検出装置

Country Status (1)

Country Link
JP (1) JPH02118795A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156250A (en) * 1991-09-26 1992-10-20 Mid-South Enterprises Liquid diverter for currency receiver
US5318164A (en) * 1992-05-15 1994-06-07 Mars Incorporated Vending machine apparatus and method to prevent fraud and minimize damage from injected fluids
KR970005397B1 (ko) * 1992-07-29 1997-04-16 가부시끼가이샤 닛뽄곤락스 지폐처리장치
US5377804A (en) * 1992-10-21 1995-01-03 Robirds; David C. Moisture detecting and power shut off apparatus for bill validators, coin mechanisms and the like
KR970007741B1 (ko) * 1993-03-31 1997-05-16 가부시끼가이샤 니뽄곤락스 지폐처리장치
GB2304958B (en) * 1995-09-07 1999-10-27 Mars Inc Method and apparatus for protecting a money-handling unit vunerable to liquid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131889A (en) * 1979-04-03 1980-10-14 Shibaura Eng Works Ltd Vendor
JPS573098U (enrdf_load_stackoverflow) * 1980-06-09 1982-01-08

Also Published As

Publication number Publication date
JPH02118795A (ja) 1990-05-07

Similar Documents

Publication Publication Date Title
US4382382A (en) Multilevel liquid sensing system
US8508373B2 (en) Fluid leak detection and alarm
US6683535B1 (en) Water detection system and method
US6300606B1 (en) Method and device for detection of a boil dry condition of a utensil placed on a glass-ceramic cooking surface of a cooking unit
US4547768A (en) Toilet reservoir fill alarm
RU2003135202A (ru) Расходомер жидкости
KR100329274B1 (ko) 세탁기의 수질감지장치
JPH041389B2 (enrdf_load_stackoverflow)
US6154144A (en) Auto shutoff overflow controller
US4565930A (en) Boiler low water sensing system utilizing energy transfer network means for delay
CA2116080A1 (en) Electrode boilers with automatic drain control responsive to measured electrode current
ITTO950360A1 (it) Disposizione per la rigenerazione delle resine di addolcimento della acqua in una macchina di lavaggio
JPH0465355B2 (enrdf_load_stackoverflow)
CN207180786U (zh) 一种防水管泄漏智能家用自来水水表
KR970043479A (ko) 세탁기의 세탁제어장치 및 방법
AU724053B2 (en) Switch status sensor
JPH0619477B2 (ja) 転倒ます型雨量計
JPH01250189A (ja) 液体感知装置並びに該装置を用いた自動販売機の盗犯防止装置
ITTO950361A1 (it) Sistema per la segnalazione della concentrazione del sale che viene utilizzato per la rigenerazione di resine in una macchina di lavaggio.
KR930010298A (ko) 전극센서를 이용한 의류건조기의 건조제어장치 및 건조제어방법
JPH045002Y2 (enrdf_load_stackoverflow)
JP2790835B2 (ja) 水あふれ危険水位検知方法
CN215640992U (zh) 一种疏水管道水位监测装置
JPH0221734B2 (enrdf_load_stackoverflow)
CN2270251Y (zh) 离子式烟浓度计