SE429491B - Anordning for att driva bort stickmyggor och liknande - Google Patents

Anordning for att driva bort stickmyggor och liknande

Info

Publication number
SE429491B
SE429491B SE7611609A SE7611609A SE429491B SE 429491 B SE429491 B SE 429491B SE 7611609 A SE7611609 A SE 7611609A SE 7611609 A SE7611609 A SE 7611609A SE 429491 B SE429491 B SE 429491B
Authority
SE
Sweden
Prior art keywords
microwaves
knitted
removing knitted
knitted microwaves
Prior art date
Application number
SE7611609A
Other languages
English (en)
Other versions
SE7611609L (sv
Inventor
F Detwyler
R Roosli
Original Assignee
Daetwyler Ag R
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 Daetwyler Ag R filed Critical Daetwyler Ag R
Publication of SE7611609L publication Critical patent/SE7611609L/sv
Publication of SE429491B publication Critical patent/SE429491B/sv

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
    • A01M29/24—Scaring or repelling devices, e.g. bird-scaring apparatus using electric or magnetic effects, e.g. electric shocks, magnetic fields or microwaves
    • A01M29/28—Scaring or repelling devices, e.g. bird-scaring apparatus using electric or magnetic effects, e.g. electric shocks, magnetic fields or microwaves specially adapted for insects
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/282—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
    • H03K3/2826—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable using two active transistors of the complementary type
    • H03K3/2828—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable using two active transistors of the complementary type in an asymmetrical circuit configuration
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/282—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
    • H03K3/283—Stabilisation of output, e.g. using crystal

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Power Engineering (AREA)
  • Birds (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catching Or Destruction (AREA)
SE7611609A 1975-10-22 1976-10-19 Anordning for att driva bort stickmyggor och liknande SE429491B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1367275A CH601978A5 (sv) 1975-10-22 1975-10-22

Publications (2)

Publication Number Publication Date
SE7611609L SE7611609L (sv) 1977-04-23
SE429491B true SE429491B (sv) 1983-09-12

Family

ID=4394368

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7611609A SE429491B (sv) 1975-10-22 1976-10-19 Anordning for att driva bort stickmyggor och liknande

Country Status (11)

Country Link
JP (1) JPS5275575A (sv)
AU (1) AU511093B2 (sv)
BR (1) BR7607068A (sv)
CH (1) CH601978A5 (sv)
DE (2) DE2548707A1 (sv)
ES (1) ES452624A1 (sv)
FR (1) FR2328397A1 (sv)
IL (1) IL50704A (sv)
NL (1) NL7611545A (sv)
SE (1) SE429491B (sv)
ZA (1) ZA766257B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452248A1 (fr) * 1979-03-30 1980-10-24 Saimpex Sa Emetteur electronique protegeant des animaux indesirables
JPS56104378U (sv) * 1980-01-10 1981-08-14
JPS58187127A (ja) * 1982-04-23 1983-11-01 天昇電気工業株式会社 蚊撃退用音波発生装置
US4646276A (en) * 1986-04-07 1987-02-24 Kowalewski Janusz J Acoustic fish behavioral control device
DE3703986C1 (de) * 1987-02-10 1988-01-21 Klaus-Peter Kolbatz Verfahren zur koerpernahen Mueckenabwehr
US6467215B1 (en) 2000-05-19 2002-10-22 Bugjammer, Inc. Blood-sucking insect barrier system and method
ES2208025B1 (es) * 2001-10-30 2005-04-01 Polyret Textil, S.A. Maquina para tejer redes de cintas de plastico.
US20200113164A1 (en) * 2015-02-25 2020-04-16 C.A.A. "Giorgio Nicoli" S.r.l. Device for monitoring and catching insects of the culicidae population
CN105409921B (zh) * 2015-12-22 2018-03-20 广州番禺职业技术学院 移动驱蚊器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2129111A5 (sv) * 1971-03-16 1972-10-27 Calzaroni Jacqueline
AU4743872A (en) * 1971-10-07 1974-04-11 Tritronics 1971 Ltd Sonic insect repelling
DE2352987A1 (de) * 1973-10-23 1975-04-30 Walter Pollmann Verfahren und vorrichtung zur bekaempfung von unterirdischen gartenschaedlingen, wie wuehlmaeusen, maulwuerfen u.dgl.
BE812166A (en) * 1974-03-11 1974-07-01 Apparatus to drive away insects - uses electrically-produced shrill sounds

Also Published As

Publication number Publication date
ZA766257B (en) 1977-10-26
FR2328397A1 (fr) 1977-05-20
AU511093B2 (en) 1980-07-31
FR2328397B1 (sv) 1983-10-28
JPS5275575A (en) 1977-06-24
DE2548707A1 (de) 1977-09-15
IL50704A (en) 1980-03-31
SE7611609L (sv) 1977-04-23
CH601978A5 (sv) 1978-07-14
ES452624A1 (es) 1977-10-01
DE7534555U (de) 1979-03-08
AU1908176A (en) 1978-05-04
BR7607068A (pt) 1977-09-06
IL50704A0 (en) 1976-12-31
NL7611545A (nl) 1977-04-26

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