FR650094A - Procédé destiné à augmenter le pouvoir d'émission des artifices producteurs de lumière, de gaz ou de fumée sans augmenter l'encombrement de ces artifices avant fonctionnement - Google Patents

Procédé destiné à augmenter le pouvoir d'émission des artifices producteurs de lumière, de gaz ou de fumée sans augmenter l'encombrement de ces artifices avant fonctionnement

Info

Publication number
FR650094A
FR650094A FR650094DA FR650094A FR 650094 A FR650094 A FR 650094A FR 650094D A FR650094D A FR 650094DA FR 650094 A FR650094 A FR 650094A
Authority
FR
France
Prior art keywords
fireworks
smoke
increasing
gas
increase
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
Other languages
English (en)
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Application granted granted Critical
Publication of FR650094A publication Critical patent/FR650094A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/48—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding
    • F42B10/56—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding of parachute or paraglider type
    • 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
    • F42B4/26—Flares; Torches
    • F42B4/28—Parachute flares

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR650094D 1927-08-06 1927-08-06 Procédé destiné à augmenter le pouvoir d'émission des artifices producteurs de lumière, de gaz ou de fumée sans augmenter l'encombrement de ces artifices avant fonctionnement Expired FR650094A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR650094T 1927-08-06

Publications (1)

Publication Number Publication Date
FR650094A true FR650094A (fr) 1929-01-04

Family

ID=9003753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650094D Expired FR650094A (fr) 1927-08-06 1927-08-06 Procédé destiné à augmenter le pouvoir d'émission des artifices producteurs de lumière, de gaz ou de fumée sans augmenter l'encombrement de ces artifices avant fonctionnement

Country Status (1)

Country Link
FR (1) FR650094A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791299A (en) * 1972-07-31 1974-02-12 Bofors Ab Devisible pyrotechnic device
FR2214878A1 (fr) * 1973-01-19 1974-08-19 Bofors Ab
EP0284651A1 (fr) * 1987-04-03 1988-10-05 Piepenbrock Pyrotechnik Gmbh Fusée éclairante

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791299A (en) * 1972-07-31 1974-02-12 Bofors Ab Devisible pyrotechnic device
FR2214878A1 (fr) * 1973-01-19 1974-08-19 Bofors Ab
EP0284651A1 (fr) * 1987-04-03 1988-10-05 Piepenbrock Pyrotechnik Gmbh Fusée éclairante

Similar Documents

Publication Publication Date Title
FR650094A (fr) Procédé destiné à augmenter le pouvoir d'émission des artifices producteurs de lumière, de gaz ou de fumée sans augmenter l'encombrement de ces artifices avant fonctionnement
SU23739A1 (ru) Способ питани горючим автогенной горелки
SU31008A1 (ru) Способ получени гидрокоричного спирта
SU26313A1 (ru) Прибор дл нагрева ножевочных полотен при цементации
SU31103A1 (ru) Способ изготовлени стекл нных лимбов
ES119480A1 (es) Un procedimiento para la generación continua de gas de agua, mediante una mezcla calentada de gas y vapor.
ES119892A1 (es) Un procedimiento para realizar de modo continuo el proceso de cocción de mercurio fulminante.
CH130015A (de) Gasbrenner.
ES118161A1 (es) Dispositivo para purgar el arranque, las cámaras de combustión de los motores fijos radiantes.
CA282097A (fr) Four gazogene
DK57272C (da) Gesbrænder til Røgfrembringere, f. Eks. Røgeovne.
CA288049A (fr) Chambre de combustion de fournaise
CA287489A (fr) Chambre de combustion de fournaise
FR734253A (fr) Four à cornues, à chambre de vapeur
ES111102A1 (es) Procedimiento para calentar gases.
ES117330A3 (es) Horno de temperatura regulable para el tratamiento de los combustibles por los gases o el vapor.
DK55572C (da) Selvdestruerende Perkussionsbrandrør til roterende Projektiler.
CA282454A (fr) Lessivage des gaz
ES124856A1 (es) Perfeccionamientos en las cámaras de combustión de los motores con encendido por el calor de compresión.
CA273850A (fr) Procede de combustion
CA273851A (fr) Procede de combustion
GR2178B (el) Προσαγωγη της υπο πιεσεως μετακινηθεισης καυστικης υλης, προς το ακροφυσιον εγχυματισμου δυναμομηχανης κατακαυσεως.
GR10916B (el) Καυστηρ προς παραγωγην, θερμοτητος δια της καυσεως των αεριων του ακαθαρτου πετρελαιου.
ES105647A1 (es) Procedimiento de preparación previa de fibras artificiales cortadas para el proceso de hilatura.
CA267218A (fr) Procede de transformation de la chaleur