ES1001443U - Electronic objects presence detector (Machine-translation by Google Translate, not legally binding) - Google Patents
Electronic objects presence detector (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES1001443U ES1001443U ES19878700103U ES8700103U ES1001443U ES 1001443 U ES1001443 U ES 1001443U ES 19878700103 U ES19878700103 U ES 19878700103U ES 8700103 U ES8700103 U ES 8700103U ES 1001443 U ES1001443 U ES 1001443U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- frequency
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Emergency Alarm Devices (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Electronic detector of presence of objects, characterized by being constituted by the object to be controlled connected to strip the detector statement, to which also joins an earth, so that joins him to a rocker circuit frequency, provided with high frequency transistors and a capacitor variable circuit whose signal has been previously adjusted with a circuit rocking reference to matching the frequency for the status of non-existence object near the object to be controlled by sending the signals of both circuits a frequency discriminator two inputs and three outputs from which signals will be when they are different, two of the possible solutions, marked with an led to an amplifier to further convert said signal is at first analog to digital, so that makes comprensible to a relay, led fitted, which est ara unidoventajosamente an alarm system. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8700103U ES1001443Y (en) | 1987-01-08 | 1987-01-08 | ELECTRONIC OBJECT PRESENCE DETECTOR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8700103U ES1001443Y (en) | 1987-01-08 | 1987-01-08 | ELECTRONIC OBJECT PRESENCE DETECTOR |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1001443U true ES1001443U (en) | 1988-05-01 |
ES1001443Y ES1001443Y (en) | 1988-12-01 |
Family
ID=8249142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8700103U Expired ES1001443Y (en) | 1987-01-08 | 1987-01-08 | ELECTRONIC OBJECT PRESENCE DETECTOR |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES1001443Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2119716A1 (en) * | 1997-01-20 | 1998-10-01 | Instalaciones Nutronica S A So | System for detecting persons and objects in passage monitoring areas. |
-
1987
- 1987-01-08 ES ES8700103U patent/ES1001443Y/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2119716A1 (en) * | 1997-01-20 | 1998-10-01 | Instalaciones Nutronica S A So | System for detecting persons and objects in passage monitoring areas. |
Also Published As
Publication number | Publication date |
---|---|
ES1001443Y (en) | 1988-12-01 |
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