FR918993A - Dispositif détecteur de vitesse angulaire pour fusée - Google Patents

Dispositif détecteur de vitesse angulaire pour fusée

Info

Publication number
FR918993A
FR918993A FR918993DA FR918993A FR 918993 A FR918993 A FR 918993A FR 918993D A FR918993D A FR 918993DA FR 918993 A FR918993 A FR 918993A
Authority
FR
France
Prior art keywords
rocket
angular velocity
detector device
velocity detector
angular
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.)
Brevets Aero Mecaniques SA
Original Assignee
Brevets Aero Mecaniques SA
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 Brevets Aero Mecaniques SA filed Critical Brevets Aero Mecaniques SA
Application granted granted Critical
Publication of FR918993A publication Critical patent/FR918993A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/14—Double fuzes; Multiple fuzes
    • F42C9/16—Double fuzes; Multiple fuzes for self-destruction of ammunition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/24—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by inertia means
    • F42C15/26—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by inertia means using centrifugal force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/14—Double fuzes; Multiple fuzes
    • F42C9/16—Double fuzes; Multiple fuzes for self-destruction of ammunition
    • F42C9/18—Double fuzes; Multiple fuzes for self-destruction of ammunition when the spin rate falls below a predetermined limit, e.g. a spring force being stronger than the locking action of a centrifugally-operated lock
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/30—Control of nuclear reaction by displacement of the reactor fuel or fuel elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgical Instruments (AREA)
  • Toys (AREA)
FR918993D 1945-01-17 1945-12-14 Dispositif détecteur de vitesse angulaire pour fusée Expired FR918993A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2493278X 1945-01-17

Publications (1)

Publication Number Publication Date
FR918993A true FR918993A (fr) 1947-02-24

Family

ID=4569627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918993D Expired FR918993A (fr) 1945-01-17 1945-12-14 Dispositif détecteur de vitesse angulaire pour fusée

Country Status (6)

Country Link
US (1) US2493278A (fr)
BE (1) BE461813A (fr)
CH (1) CH251152A (fr)
DE (1) DE851748C (fr)
FR (1) FR918993A (fr)
NL (1) NL65860C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE547941A (fr) * 1955-05-24
NL89161C (fr) * 1956-01-24
BE564754A (fr) * 1957-02-20
NL103346C (fr) * 1957-04-25
LU36172A1 (fr) * 1958-06-12
US3636880A (en) * 1968-12-13 1972-01-25 Honeywell Inc Control apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1380774A (en) * 1919-06-30 1921-06-07 Wallace L Clay Fuse
BE394124A (fr) * 1932-12-20
US2335842A (en) * 1940-01-13 1943-11-30 Harry J Nichols Fuse
BE443352A (fr) * 1940-07-09

Also Published As

Publication number Publication date
DE851748C (de) 1952-10-09
US2493278A (en) 1950-01-03
BE461813A (fr)
NL65860C (fr)
CH251152A (fr) 1947-10-15

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