PT73600A - Gas or vapour dispersing apparatus - Google Patents

Gas or vapour dispersing apparatus

Info

Publication number
PT73600A
PT73600A PT7360081A PT7360081A PT73600A PT 73600 A PT73600 A PT 73600A PT 7360081 A PT7360081 A PT 7360081A PT 7360081 A PT7360081 A PT 7360081A PT 73600 A PT73600 A PT 73600A
Authority
PT
Portugal
Prior art keywords
trap
air
container
pheromone
pref
Prior art date
Application number
PT7360081A
Other languages
Portuguese (pt)
Other versions
PT73600B (en
Original Assignee
Mitchell Arthur W
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 Mitchell Arthur W filed Critical Mitchell Arthur W
Priority to PT7360081A priority Critical patent/PT73600B/en
Publication of PT73600A publication Critical patent/PT73600A/en
Publication of PT73600B publication Critical patent/PT73600B/en

Links

Landscapes

  • Catching Or Destruction (AREA)

Abstract

Insect trap and destroyer entices insects into the trap by diffusing a gaseous or vaporised pheromone into the atmos. A source of pheromone gas or vapour is located inside a container which has a top outlet above which is fitted a means of inducing an upward flow of air. The base of the recipient has air inlet holes. Pref. the means for inducing an upward flow of air comprises a set of static, circular blades spaced coaxially above the top outlet of the container. At least one blade is coned to produce a venturi effect with the adjacent blade, speeding the draught in an upward direction. The container is pref. surrounded by a coaxial flange which is coated on its upper side with a sticky insecticide to retain and kill insects attracted by the pheromone. The trap is used to attract and kill insects. The trap requires no external power supply to create the updraught of diffusing air. The trap can be suspended freely in the open air, e.g. from the branch of a tree. It can also be free-standing on the ground.
PT7360081A 1981-08-31 1981-08-31 Gas or vapour dispersing apparatus PT73600B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT7360081A PT73600B (en) 1981-08-31 1981-08-31 Gas or vapour dispersing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT7360081A PT73600B (en) 1981-08-31 1981-08-31 Gas or vapour dispersing apparatus

Publications (2)

Publication Number Publication Date
PT73600A true PT73600A (en) 1981-09-01
PT73600B PT73600B (en) 1982-11-05

Family

ID=20082967

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7360081A PT73600B (en) 1981-08-31 1981-08-31 Gas or vapour dispersing apparatus

Country Status (1)

Country Link
PT (1) PT73600B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113016742A (en) * 2021-02-05 2021-06-25 宿州市仙湖花田现代农业科技有限公司 Informationized full-automatic insect expelling device and method for walnut trees

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113016742A (en) * 2021-02-05 2021-06-25 宿州市仙湖花田现代农业科技有限公司 Informationized full-automatic insect expelling device and method for walnut trees

Also Published As

Publication number Publication date
PT73600B (en) 1982-11-05

Similar Documents

Publication Publication Date Title
FI65528B (en) GAS ELLER AONGA SPRIDANDE ANORDNING
US6675528B2 (en) Mosquito incinerator
US8051601B2 (en) Counterflow insect trap
US5595018A (en) Mosquito killing system
USRE40646E1 (en) Blood-sucking insect control station
US10271535B2 (en) Apparatus and method for trapping flying insect pests
CA2092658C (en) Trap for catching mosquitoes or all night flying insects and method therefor
US7832140B2 (en) Attracting mosquitoes for electrocution and/or trapping
US8347549B2 (en) System for trapping flying insects and a method for making the same
US6594944B2 (en) Method and apparatus for attracting and collecting insects
US20070256351A1 (en) Device and method for converting a container into an insect trapping device
US20080236028A1 (en) Flying insect trapping system
WO2007135687A2 (en) Devices for trapping insects
MY125443A (en) Apparatus for attracting and destroying insects
US2685146A (en) Spraying device
US2694879A (en) Insect trap and exterminator
WO2000003588A1 (en) Combination mosquito killing system and insect attractor
PT73600A (en) Gas or vapour dispersing apparatus
EP1827093B1 (en) Apparatus and method for insect capture
CN112931461A (en) Deinsectization device of tobacco industry equipment
TWI247579B (en) Method and device of attracting mosquito with microorganism medium