FR2098505A6 - Radiation flight path marker device of - increased emissivity - Google Patents

Radiation flight path marker device of - increased emissivity

Info

Publication number
FR2098505A6
FR2098505A6 FR7022847A FR7022847A FR2098505A6 FR 2098505 A6 FR2098505 A6 FR 2098505A6 FR 7022847 A FR7022847 A FR 7022847A FR 7022847 A FR7022847 A FR 7022847A FR 2098505 A6 FR2098505 A6 FR 2098505A6
Authority
FR
France
Prior art keywords
pref
plate
flight path
radiant
marker device
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
FR7022847A
Other languages
French (fr)
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR7022847A priority Critical patent/FR2098505A6/en
Priority to DE19702052910 priority patent/DE2052910C3/en
Priority to GB5172670A priority patent/GB1317032A/en
Application granted granted Critical
Publication of FR2098505A6 publication Critical patent/FR2098505A6/en
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
    • 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
    • F42B12/38—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 of tracer type
    • F42B12/382—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 of tracer type emitting an electromagnetic radiation, e.g. laser beam or infrared emission

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

Device contains a diffuser chamber, one outer face of which has an inlet linked with a heat-flow generator and the opposite outer face is radiant and fitted with outlet orifices for the combustion products. Pref. radiant surface consists of a plate with an outer highly heat-resisting layer of uniform porosity, pref. a carbon or oxide of the basic material constituting the plate. Basic material is an oxidisable material, m.pt. of which is raised in same way as that of oxidation product, and pref. consists of Ni, Fe, Ti, Nb, Zr, Hf, Th, Ta or their alloys. Pref. plate is manufactured by causing quick oxidation on basic plate surface, preef. by means of gaseous O2 by ventilation, or with oxidising materials such as chromates, embedded in surface to be treated, pref. by sintering, solid body diffusion or by chemical reaction.
FR7022847A 1969-11-03 1970-06-19 Radiation flight path marker device of - increased emissivity Expired FR2098505A6 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7022847A FR2098505A6 (en) 1970-06-19 1970-06-19 Radiation flight path marker device of - increased emissivity
DE19702052910 DE2052910C3 (en) 1969-11-03 1970-10-28 Trajectory marking device
GB5172670A GB1317032A (en) 1969-11-03 1970-10-30 Radiating tracer devices for missiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7022847A FR2098505A6 (en) 1970-06-19 1970-06-19 Radiation flight path marker device of - increased emissivity

Publications (1)

Publication Number Publication Date
FR2098505A6 true FR2098505A6 (en) 1972-03-10

Family

ID=9057523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7022847A Expired FR2098505A6 (en) 1969-11-03 1970-06-19 Radiation flight path marker device of - increased emissivity

Country Status (1)

Country Link
FR (1) FR2098505A6 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306423A1 (en) * 1975-03-29 1976-10-29 Dynamit Nobel Ag INFRARED RADIATION TRANSMITTERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306423A1 (en) * 1975-03-29 1976-10-29 Dynamit Nobel Ag INFRARED RADIATION TRANSMITTERS

Similar Documents

Publication Publication Date Title
GB1085730A (en) The production of rigid bodies of refractory materials
FR2098505A6 (en) Radiation flight path marker device of - increased emissivity
GB1189046A (en) An Annealing Furnace for the Bright Annealing of Workpieces
GB1409294A (en) Process for the oxidation of combustible gaseous constituents of gaseous mixtures
FR2241072A1 (en) Oxygen-measuring cell for oxidisable gas mixts - having a detector electrode coated with semi-conductor matl
JPS55163848A (en) Manufacture of semiconductor device and its manufacturing device
GB1026903A (en) Improvements in or relating to refractory materials
ES334618A1 (en) Method of heating carbon monoxidecontaining gases without carbon deposition
GB960332A (en) Process for the preparation of oxidation products of propylene
JPS55152537A (en) Operation of vacuum furnace
JPS51122608A (en) A gas replacement arrangement in continuous atmosphere heat treating f urnaces
GB1408381A (en) Preparing granular material by drying
Nánai et al. Stimulated oxidation of metals (laser, electric field, etc.): Comparative studies
KHOLIN et al. Experimental determination of the ignition temperature of metallic materials in the presence of gaseous oxygen(Heat resistant steels and alloys ignition temperature dependence on gaseous oxygen pressure and surface layer deformation influence on ignition processes)
GB1317032A (en) Radiating tracer devices for missiles
Lake et al. Practices in the Production of Stress-Relief-Annealed Container Steel. Pt. 2
FR2088946A5 (en) Reduction process - for metal oxides
Sosnovskii Use of Activators in the Processes of Diffusion Coating of Metals by the Contact Method in Powders
FR2068049A5 (en) Measurement of oxygen content of gas - mixtures
JPS53140212A (en) Heating furnace of multizone type for steel material
GB1395864A (en) Method of heating metallic material
Bodrov et al. Use of Atomic-Absorption Spectroscopy to Study the Reaction of Aluminum Oxide With Carbon and to Study High-Temperature Evaporation and Diffusion Processes of Aluminum in High-Melting Metals
Khudyshev et al. Study of the Technological Possibilities for Pulsed Electron-Beam Welding of Sheet Materials
GB492663A (en) A method of treating metals to change their structure
KHAILOV Investigation of the nonequilibrium recombination of combustion products of hydrogen and an oxygen-nitrogen mixture in a nozzle(Nonequilibrium recombination of dissociated combustion products of hydrogen in oxygen enriched heated air in supersonic nozzle)