ES1014088U - Indicador de riego domestico. - Google Patents
Indicador de riego domestico.Info
- Publication number
- ES1014088U ES1014088U ES19909001483U ES9001483U ES1014088U ES 1014088 U ES1014088 U ES 1014088U ES 19909001483 U ES19909001483 U ES 19909001483U ES 9001483 U ES9001483 U ES 9001483U ES 1014088 U ES1014088 U ES 1014088U
- Authority
- ES
- Spain
- Prior art keywords
- battery
- indicator
- incorporated
- elongate body
- domestic
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content of the material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Battery Mounting, Suspending (AREA)
- Audible And Visible Signals (AREA)
Abstract
INDICADOR DE RIEGO DOMESTICO, ESENCIALMENTE CARACTERIZADO POR ESTAR CONSTITUIDO A PARTIR DE UN CUERPO ALARGADO, PREFERENTEMENTE CILINDRICO Y DIMENSIONALMENTE ADECUADO PARA RECIBIR EN SU SENO A UNA PEQUEÑA PILA DE ALIMENTACION ELECTRICA Y A UN PEQUEÑO CIRCUITO ALIMENTADO POR LA MISMA, CUERPO ALARGADO QUE POR UNO DE SUS EXTREMOS SE REMATA EN LA CORRESPONDIENTE TAPA DE ACCESO AL ALOJAMIENTO DE LA PILA, QUE EN SU PARED LATERAL INCORPORA UN ORIFICIO DE EMERGENCIA PARA UN DIODO LUMINISCENTE, ACTUANTE COMO ELEMENTO SEÑALIZADOR, Y QUE POR SU OTRO EXTREMO SE PROLONGA EN UN LARGO APENDICE O PUNZON, DE REDUCIDO DIAMETRO, REMATADO POR SU EXTREMIDAD LIBRE EN UNA SONDA MATERIALIZADA EN UNA PAREJA DE ELECTRODOS CONVENIENTEMENTE DISTANCIADOS, ESTANDO TALES ELECTRODOS CONECTADOS EN SERIE CON EL MENCIONADO DIODO LED, CON INTERPOSICION DE UNA RESISTENCIA LIMITADORA DE TENSION PARA DICHO LED, CON EL CUAL COLABORA UN TRANSISTOR DE MANDO ASISTIDO POR UNA RESISTENCIA DE POLARIZACION Y UNA RESISTENCIA DE DRENAJE DE LA CORRIENTE DE BASE, TODO ELLO DE FORMA QUE LA INTENSIDAD LUMINICA DEL DIODO LED ES INVERSAMENTE PROPORCIONAL A LA RESISTENCIA EFECTIVA GENERADA POR LA SONDA, LA CUAL ES A SU VEZ INVERSAMENTE PROPORCIONAL AL GRADO DE HUMEDAD DE LA TIERRA ANALIZADA Y QUE SE SITUA ENTRE SUS ELECTRODOS CUANDO EL APENDICE O PUNZON SE CLAVA EN LA MISMA.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9001483U ES1014088Y (es) | 1990-05-11 | 1990-05-11 | Indicador de riego domestico. |
PCT/ES1991/000029 WO1991018286A1 (es) | 1990-05-11 | 1991-05-09 | Indicador de riego domestico |
AU78838/91A AU7883891A (en) | 1990-05-11 | 1991-05-09 | Domestic watering indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9001483U ES1014088Y (es) | 1990-05-11 | 1990-05-11 | Indicador de riego domestico. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1014088U true ES1014088U (es) | 1991-02-16 |
ES1014088Y ES1014088Y (es) | 1991-07-16 |
Family
ID=8267511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9001483U Expired - Lifetime ES1014088Y (es) | 1990-05-11 | 1990-05-11 | Indicador de riego domestico. |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7883891A (es) |
ES (1) | ES1014088Y (es) |
WO (1) | WO1991018286A1 (es) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2229324A5 (en) * | 1973-05-11 | 1974-12-06 | Couraud Guy | Humidity detection and measurement - relies on measurement of resistivity to cause oscillations in loudspeaker |
US3979667A (en) * | 1974-01-02 | 1976-09-07 | Diplex Limited | Electrical indicators |
US4020417A (en) * | 1975-11-26 | 1977-04-26 | Turf Service Laboratories, Inc. | Soil moisture indicator device |
US4122389A (en) * | 1977-05-23 | 1978-10-24 | Tandy Corporation | Moisture sensor |
DE2840983A1 (de) * | 1978-09-21 | 1980-04-03 | Robert Griebel | Elektrischer einweg-feuchtigkeitstester |
JPS59203949A (ja) * | 1983-05-06 | 1984-11-19 | Shiro Wada | おむつの湿潤報知方式 |
DE3639695A1 (de) * | 1986-11-20 | 1988-06-01 | Guy Heusquin | Geraet zur anzeige von bei einer hydro-kultur interessierenden werten |
-
1990
- 1990-05-11 ES ES9001483U patent/ES1014088Y/es not_active Expired - Lifetime
-
1991
- 1991-05-09 AU AU78838/91A patent/AU7883891A/en not_active Abandoned
- 1991-05-09 WO PCT/ES1991/000029 patent/WO1991018286A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU7883891A (en) | 1991-12-10 |
WO1991018286A1 (es) | 1991-11-28 |
ES1014088Y (es) | 1991-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI924406A0 (fi) | Jontoforetisk avgivningsanordning. | |
DE60040698D1 (de) | Stimulationssystem | |
ATE304884T1 (de) | Implantierbare medizinische vorrichtung mit einem hermetisch dichten gehäuse | |
ES473232A1 (es) | Perfeccionamientos en acumuladores de plomo portatiles re- cargables | |
SE9103216D0 (sv) | A water-activated survival lamp unit and an improved water sensing switch therefor | |
DE3475875D1 (en) | Field producing instrument for the electrotherapeutic selftreatment of pain and insomnia- | |
MY103070A (en) | Adjustable, conductive body strap. | |
ES1014088U (es) | Indicador de riego domestico. | |
ATE375076T1 (de) | Elektrische einrichtung | |
ES2005651A6 (es) | Perfeccionamientos en las munecas. | |
JPS5711466A (en) | Dc/dc converter built-in battery system | |
HK1006339A1 (en) | Electrical appliance powered by an incorporated rechargeable battery | |
TW353055B (en) | Battery receiving device for a power driven bicycle | |
AT385895B (de) | Vorrichtung zum ausgleich des im menschlischen koerper vorhandenen elektrischen gesamtpotentials | |
JPS5312667A (en) | Alarm electronic watch | |
JPS533046A (en) | Antenna | |
GB2002996A (en) | Power Supply Circuits | |
ES454027A1 (es) | Perfeccionamientos en conexiones de pilas electricas. | |
ES497215A0 (es) | Perfeccionamientos en aparatos proporcionadores de estimula-cion electrica a tejidos vivos | |
ES262223Y (es) | "puerta destinada a cerrar la caja de un aparato electrodomestico". | |
JPS5310465A (en) | Electronic timepiece with acoustic function | |
JPS52108249A (en) | Case for electric instrument | |
KR890016726A (ko) | 심야전기를 이용한 축전(또는 충전)기기 | |
JPS52114368A (en) | Electronic timepiece | |
JPS5414770A (en) | Electronic watch construction |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20000601 |