GB690598A - Pyrotechnic device for scaring birds - Google Patents

Pyrotechnic device for scaring birds

Info

Publication number
GB690598A
GB690598A GB1088451A GB1088451A GB690598A GB 690598 A GB690598 A GB 690598A GB 1088451 A GB1088451 A GB 1088451A GB 1088451 A GB1088451 A GB 1088451A GB 690598 A GB690598 A GB 690598A
Authority
GB
United Kingdom
Prior art keywords
wheel
lamp
fuzes
neighbourhood
float
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.)
Expired
Application number
GB1088451A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALFRED KYNASTON
Original Assignee
ALFRED KYNASTON
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 ALFRED KYNASTON filed Critical ALFRED KYNASTON
Priority to GB1088451A priority Critical patent/GB690598A/en
Publication of GB690598A publication Critical patent/GB690598A/en
Expired legal-status Critical Current

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
    • A01M29/20—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves with generation of periodically explosive reports

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

690,598. Pyrotechnic devices. KYNASTON, A. May 30, 1951 [May 9, 1951], No. 10884/51. Class 9(ii) A pyrotechnic device for scaring birds and like purposes comprises a rotatably mounted wheel A provided with recesses containing detonating charges successively initiated as associated fuzes K are brought into the neighbourhood of a flame by the rotation of the wheel. The wheel A is rotatably mounted on a threaded bolt M supported by a framework L and is surrounded by a cylindrical casing P from which extends a baffle flange C protecting a lamp within the casing. Attached to the wheel A is a pulley wheel H over which passes a cord D having a weight E at one end and at the, other end a float N within a water tank G. By regulating the flow of water from the tank the rate of descent of the float and hence of rotation of the wheel A is controlled. Thus the fuzes K are brought into the neighbourhood of the lamp at predetermined intervals. A door Q gives access to an inspection opening R through which the lamp may be removed.
GB1088451A 1951-05-09 1951-05-09 Pyrotechnic device for scaring birds Expired GB690598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1088451A GB690598A (en) 1951-05-09 1951-05-09 Pyrotechnic device for scaring birds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1088451A GB690598A (en) 1951-05-09 1951-05-09 Pyrotechnic device for scaring birds

Publications (1)

Publication Number Publication Date
GB690598A true GB690598A (en) 1953-04-22

Family

ID=9976089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1088451A Expired GB690598A (en) 1951-05-09 1951-05-09 Pyrotechnic device for scaring birds

Country Status (1)

Country Link
GB (1) GB690598A (en)

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