GB2162622B - Pyrotechnic device - Google Patents

Pyrotechnic device

Info

Publication number
GB2162622B
GB2162622B GB08206612A GB8206612A GB2162622B GB 2162622 B GB2162622 B GB 2162622B GB 08206612 A GB08206612 A GB 08206612A GB 8206612 A GB8206612 A GB 8206612A GB 2162622 B GB2162622 B GB 2162622B
Authority
GB
United Kingdom
Prior art keywords
pyrotechnic device
pyrotechnic
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
GB08206612A
Other versions
GB2162622A (en
Inventor
Malcolm J Youd
David G Robinson
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.)
Pains Wessex Ltd
Original Assignee
Pains Wessex Ltd
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 Pains Wessex Ltd filed Critical Pains Wessex Ltd
Publication of GB2162622A publication Critical patent/GB2162622A/en
Application granted granted Critical
Publication of GB2162622B publication Critical patent/GB2162622B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
    • F42B12/48—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances smoke-producing, e.g. infrared clouds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
    • F42B4/06—Aerial display rockets
GB08206612A 1981-04-01 1982-03-09 Pyrotechnic device Expired GB2162622B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8110243 1981-04-01
GB8134313 1981-11-13

Publications (2)

Publication Number Publication Date
GB2162622A GB2162622A (en) 1986-02-05
GB2162622B true GB2162622B (en) 1986-09-03

Family

ID=26278979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08206612A Expired GB2162622B (en) 1981-04-01 1982-03-09 Pyrotechnic device

Country Status (2)

Country Link
FR (1) FR2570815A1 (en)
GB (1) GB2162622B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5654522A (en) * 1995-06-27 1997-08-05 Thiokol Corporation Plume enhancement nozzle for achieving flare rotation
US7104199B2 (en) * 2003-02-19 2006-09-12 Walker Ronald R Method and apparatus for smokeless pyrotechnic display

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1140063A (en) * 1965-05-28 1969-01-15 Schermuly Ltd Improved pyrotechnic device
GB1277573A (en) * 1968-05-31 1972-06-14 Pains Wessex Ltd Improvements in and relating to smoke-generating devices for marine use
DE2207840A1 (en) * 1972-02-19 1975-02-13 Karlsruhe Augsburg Iweka INDEPENDENT OPERATING SPREADABLE MINE

Also Published As

Publication number Publication date
GB2162622A (en) 1986-02-05
FR2570815A1 (en) 1986-03-28

Similar Documents

Publication Publication Date Title
GB2112222B (en) Connecting device
JPS57162297A (en) Safety device
GB2102363B (en) Protective device
GB2191477B (en) Pyrotechnic device
GB2100395B (en) Pyrotechnic devices
JPS57142007A (en) Oscillator-mixer device
YU41775B (en) Intertia - operated stricking device
GB2107032B (en) Explosive devices
GB2094275B (en) Cork-extracting device
DE3264205D1 (en) Tree-transplanting device
DE3272082D1 (en) Connection device
YU229782A (en) Self-defense device
GB2094935B (en) Injection-timing device
GB2091714B (en) An explosive
ZA823940B (en) An explosive device
GB2162622B (en) Pyrotechnic device
GB2166850B (en) Pyrotechnic device
GB2110646B (en) Safety device
GB2158921B (en) Pyrotechnic device
GB2103270B (en) Securing device
GB2100394B (en) Explosive device
GB2106585B (en) Securing device
DE3174353D1 (en) Securing device
JPS57129798A (en) Drawing device
KR820000601Y1 (en) Frost-clearing device

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee