FR2338647A1 - Procede et appareil permettant d'eloigner les petits animaux indesirables - Google Patents
Procede et appareil permettant d'eloigner les petits animaux indesirablesInfo
- Publication number
- FR2338647A1 FR2338647A1 FR7601702A FR7601702A FR2338647A1 FR 2338647 A1 FR2338647 A1 FR 2338647A1 FR 7601702 A FR7601702 A FR 7601702A FR 7601702 A FR7601702 A FR 7601702A FR 2338647 A1 FR2338647 A1 FR 2338647A1
- Authority
- FR
- France
- Prior art keywords
- potentiometer
- oscillators
- capacitors
- animal repellent
- frequency ranges
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
- A01M29/18—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves using ultrasonic signals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/0207—Driving circuits
- B06B1/0223—Driving circuits for generating signals continuous in time
- B06B1/0269—Driving circuits for generating signals continuous in time for generating multiple frequencies
- B06B1/0276—Driving circuits for generating signals continuous in time for generating multiple frequencies with simultaneous generation, e.g. with modulation, harmonics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/70—Specific application
- B06B2201/75—Repelling animals, insects, humans
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7601702A FR2338647A1 (fr) | 1976-01-22 | 1976-01-22 | Procede et appareil permettant d'eloigner les petits animaux indesirables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7601702A FR2338647A1 (fr) | 1976-01-22 | 1976-01-22 | Procede et appareil permettant d'eloigner les petits animaux indesirables |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2338647A1 true FR2338647A1 (fr) | 1977-08-19 |
FR2338647B1 FR2338647B1 (fr) | 1979-10-05 |
Family
ID=9168238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7601702A Granted FR2338647A1 (fr) | 1976-01-22 | 1976-01-22 | Procede et appareil permettant d'eloigner les petits animaux indesirables |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2338647A1 (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2342658A1 (fr) * | 1976-03-05 | 1977-09-30 | Joseph Hirs | Dispositif a ultra-sons pour eloigner les oiseaux |
FR2445692A1 (fr) * | 1979-01-05 | 1980-08-01 | Badens Gerard | Dispositif emetteur combine d'ultra-sons, destine a eloigner les petits animaux |
FR2452248A1 (fr) * | 1979-03-30 | 1980-10-24 | Saimpex Sa | Emetteur electronique protegeant des animaux indesirables |
EP0037109A1 (fr) * | 1980-03-29 | 1981-10-07 | Joseph A. Hirs | Dispositif pour l'éloignement des oiseaux et des petits rongeurs |
EP0199766A1 (fr) * | 1984-10-26 | 1986-11-05 | Hi-Tec Control Systems Pty. Ltd. | Modulateur electronique de frequence |
EP0299932A1 (fr) * | 1987-07-16 | 1989-01-18 | Giuseppa Alfano | Appareil électronique particulièrement adapté à l'extermination de rats |
WO2006114300A1 (fr) * | 2005-04-27 | 2006-11-02 | Sistemi Tecnologici Di Corubolo Ivana | Procede et dispositif d'emission de signaux acoustiques variables |
CN107258761A (zh) * | 2017-07-18 | 2017-10-20 | 佛山科学技术学院 | 一种声波驱蚊器 |
CN107258760A (zh) * | 2017-07-18 | 2017-10-20 | 佛山科学技术学院 | 一种反射式多方向声波驱蚊装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2022056A1 (de) * | 1970-05-05 | 1971-11-18 | Delross Electronic Corp | Verfahren und Vorrichtung zur Schaedlingsbekaempfung |
FR2184410A1 (fr) * | 1972-05-16 | 1973-12-28 | Le Guelvouit Jo Eph |
-
1976
- 1976-01-22 FR FR7601702A patent/FR2338647A1/fr active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2022056A1 (de) * | 1970-05-05 | 1971-11-18 | Delross Electronic Corp | Verfahren und Vorrichtung zur Schaedlingsbekaempfung |
FR2184410A1 (fr) * | 1972-05-16 | 1973-12-28 | Le Guelvouit Jo Eph |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2342658A1 (fr) * | 1976-03-05 | 1977-09-30 | Joseph Hirs | Dispositif a ultra-sons pour eloigner les oiseaux |
FR2445692A1 (fr) * | 1979-01-05 | 1980-08-01 | Badens Gerard | Dispositif emetteur combine d'ultra-sons, destine a eloigner les petits animaux |
FR2452248A1 (fr) * | 1979-03-30 | 1980-10-24 | Saimpex Sa | Emetteur electronique protegeant des animaux indesirables |
EP0037109A1 (fr) * | 1980-03-29 | 1981-10-07 | Joseph A. Hirs | Dispositif pour l'éloignement des oiseaux et des petits rongeurs |
EP0199766A1 (fr) * | 1984-10-26 | 1986-11-05 | Hi-Tec Control Systems Pty. Ltd. | Modulateur electronique de frequence |
EP0199766A4 (fr) * | 1984-10-26 | 1987-04-29 | Hi Tec Control Systems | Modulateur electronique de frequence. |
EP0299932A1 (fr) * | 1987-07-16 | 1989-01-18 | Giuseppa Alfano | Appareil électronique particulièrement adapté à l'extermination de rats |
WO2006114300A1 (fr) * | 2005-04-27 | 2006-11-02 | Sistemi Tecnologici Di Corubolo Ivana | Procede et dispositif d'emission de signaux acoustiques variables |
CN107258761A (zh) * | 2017-07-18 | 2017-10-20 | 佛山科学技术学院 | 一种声波驱蚊器 |
CN107258760A (zh) * | 2017-07-18 | 2017-10-20 | 佛山科学技术学院 | 一种反射式多方向声波驱蚊装置 |
CN107258761B (zh) * | 2017-07-18 | 2023-10-31 | 佛山科学技术学院 | 一种声波驱蚊器 |
Also Published As
Publication number | Publication date |
---|---|
FR2338647B1 (fr) | 1979-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1378754A (en) | Patient monitoring | |
FR2338647A1 (fr) | Procede et appareil permettant d'eloigner les petits animaux indesirables | |
DE3162189D1 (en) | Current controlled oscillator | |
SE325933B (fr) | ||
JPS57101402A (en) | Voltage controlled variable frequency oscillator | |
GB817319A (en) | Stabilised electric transistor oscillators | |
GB1117092A (en) | Improvements in oscillator circuits | |
GB1005937A (en) | Improvements in or relating to crystal stabilised frequency modulated oscillators | |
KR880014731A (ko) | 발진기 회로장치 | |
SU470903A1 (ru) | Частотно-модулированный кварцевый генератор | |
JPS56110306A (en) | Voltage control type oscillator for pll frequency synthesizer | |
GB1532806A (en) | Microwave active resonant circuits | |
FR2664089B1 (fr) | Condensateur de puissance. | |
JPS5435663A (en) | Electronic tuning oscillation device | |
JPS6486701A (en) | Voltage controlled crystal oscillating device | |
JPS6455910A (en) | High frequency oscillator | |
FR2384382A1 (fr) | Dispositif de limitation du taux d'harmoniques d'un oscillateur | |
GB1350314A (en) | Oscillators | |
KR840001691Y1 (ko) | 광대역 전압제어 구형파 발진기 | |
GB960781A (en) | Improvements in or relating to transistor oscillators | |
JPS5599805A (en) | Voltage control type oscillation circuit | |
JPS6052712U (ja) | パルス動作マイクロ波半導体発振器 | |
JPS54112153A (en) | Frequency modulator | |
FR2376483A1 (fr) | Sonnette et carillon imitant les voix d'oiseaux | |
ATE2639T1 (de) | Frequenzsteuerbarer quarzoszillator mit grossem ziehbereich. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |