FR1121878A - Improvements to sensitive or ultra-sensitive primers with delayed pyric self-destruction characteristics - Google Patents

Improvements to sensitive or ultra-sensitive primers with delayed pyric self-destruction characteristics

Info

Publication number
FR1121878A
FR1121878A FR1121878DA FR1121878A FR 1121878 A FR1121878 A FR 1121878A FR 1121878D A FR1121878D A FR 1121878DA FR 1121878 A FR1121878 A FR 1121878A
Authority
FR
France
Prior art keywords
sensitive
pyric
delayed
ultra
self
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
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.)
Bombrini Parodi Delfino SpA
Original Assignee
Bombrini Parodi Delfino SpA
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 Bombrini Parodi Delfino SpA filed Critical Bombrini Parodi Delfino SpA
Application granted granted Critical
Publication of FR1121878A publication Critical patent/FR1121878A/en
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
    • F42C1/00—Impact fuzes, i.e. fuzes actuated only by ammunition impact
    • F42C1/02—Impact fuzes, i.e. fuzes actuated only by ammunition impact with firing-pin structurally combined with fuze
    • F42C1/04—Impact fuzes, i.e. fuzes actuated only by ammunition impact with firing-pin structurally combined with fuze operating by inertia of members on impact
    • 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
    • F42C15/20—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin
    • F42C15/22—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin using centrifugal force
    • 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
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/34—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by a blocking-member in the pyrotechnic or explosive train between primer and main charge
    • 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
    • F42C15/36—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein arming is effected by combustion or fusion of an element; Arming methods using temperature gradients
    • 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
    • F42C9/10—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by combustion
    • 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
    • F42C9/142—Double fuzes; Multiple fuzes combined time and percussion fuzes in which the timing is caused by combustion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Finger-Pressure Massage (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
FR1121878D 1954-04-27 1955-04-07 Improvements to sensitive or ultra-sensitive primers with delayed pyric self-destruction characteristics Expired FR1121878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT331884X 1954-04-27

Publications (1)

Publication Number Publication Date
FR1121878A true FR1121878A (en) 1956-08-28

Family

ID=11236999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1121878D Expired FR1121878A (en) 1954-04-27 1955-04-07 Improvements to sensitive or ultra-sensitive primers with delayed pyric self-destruction characteristics

Country Status (5)

Country Link
US (1) US2838999A (en)
BE (2) BE565993A (en)
CH (1) CH331884A (en)
FR (1) FR1121878A (en)
GB (1) GB773570A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101225B (en) * 1960-05-19 1961-03-02 Rheinmetall Gmbh Self-destructing igniter
DE1147516B (en) * 1960-10-24 1963-04-18 Hans Assmann Dipl Ing Hand grenade detonator
US4736682A (en) * 1984-12-19 1988-04-12 Rheinmetall Gmbh Fuse for self-destroying shell
US5206457A (en) * 1989-08-01 1993-04-27 Giat Industries Pyrotechnic chain igniter for cargo warhead submunition

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025795A (en) * 1958-02-12 1962-03-20 Thiokol Chemical Corp Time delay fuse element
US3421443A (en) * 1958-08-25 1969-01-14 Us Army Thermosensitive delayed action means for ordnance missiles
US2984185A (en) * 1959-02-06 1961-05-16 Jr Oliver J Vogel Fire bomb fuze
NL132549C (en) * 1966-10-28
FR2280878A1 (en) * 1974-08-01 1976-02-27 France Etat PYROTECHNICAL TIMED SAFETY RELAY
US4013013A (en) * 1975-11-12 1977-03-22 The United States Of America As Represented By The Secretary Of The Air Force Ordnance fuze time delay mechanism
DE3620786A1 (en) * 1986-06-20 1987-12-23 Diehl Gmbh & Co Pyrotechnic fuze
DE3624713C2 (en) * 1986-07-22 1995-09-07 Diehl Gmbh & Co Impact detonator with self-dismantling device for a bomblet
DE3740966A1 (en) * 1987-12-03 1989-06-15 Diehl Gmbh & Co PYROTECHNICAL IGNITION FOR BULLETS, ROCKETS, BOMBLETS AND MINES
DE3937144C2 (en) * 1989-11-08 1996-06-20 Diehl Gmbh & Co Electrical energy supply device for spin-stabilized ammunition
CN109556468B (en) * 2018-12-03 2020-11-20 南京理工大学 Large-caliber smoothbore explosive cartridge warhead mechanical trigger fuse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190726909A (en) * 1907-12-05 1908-10-29 Whitehead Torpedo Works Weymou Improvements in or relating to Primers and the like.
GB191310219A (en) * 1913-04-30 1914-04-02 Frederick Marten Hale Improvements in and pertaining to Projectiles.
GB191314890A (en) * 1913-06-27 1914-06-29 Arthur Trevor Dawson Improvements in or relating to Fuzes for Projectiles.
US1237816A (en) * 1915-05-05 1917-08-21 Cie Forges Et Acieries Marine Multiple-effect fuse for artillery-projectiles.
US1216834A (en) * 1916-07-18 1917-02-20 Karl Hugo Moren Shell-fuse.
US1491676A (en) * 1922-04-08 1924-04-22 Courouble Leon Shell
CH162494A (en) * 1932-08-01 1933-06-30 Schwob Freres & Cie Sa Percussion rocket.
US2014393A (en) * 1934-06-04 1935-09-17 Marvin L Mathsen Fuse for projectiles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101225B (en) * 1960-05-19 1961-03-02 Rheinmetall Gmbh Self-destructing igniter
DE1147516B (en) * 1960-10-24 1963-04-18 Hans Assmann Dipl Ing Hand grenade detonator
US4736682A (en) * 1984-12-19 1988-04-12 Rheinmetall Gmbh Fuse for self-destroying shell
US5206457A (en) * 1989-08-01 1993-04-27 Giat Industries Pyrotechnic chain igniter for cargo warhead submunition
US5275101A (en) * 1989-08-01 1994-01-04 Giat Industries Pyrotechnic chain igniter for cargo warhead submunition

Also Published As

Publication number Publication date
US2838999A (en) 1958-06-17
BE537367A (en)
GB773570A (en) 1957-04-24
CH331884A (en) 1958-08-15
BE565993A (en)

Similar Documents

Publication Publication Date Title
FR1121878A (en) Improvements to sensitive or ultra-sensitive primers with delayed pyric self-destruction characteristics
FR1136939A (en) Improvements to thermostats
FR1152073A (en) Improvements to the technique of field-variation spin-echoes
FR1124852A (en) Improvements to the composition of glasses
FR1103426A (en) Improvements made to aerodyne wings
BE592634A (en) Improvements to thermistor bolometers.
FR80976E (en) Improvements to sensitive or ultra-sensitive primers with delayed pyric self-destruction characteristics
FR1122084A (en) Improvements relating to copolymers
FR1115791A (en) Improvements to clutch mechanisms
FR1108283A (en) Improvements to so-called bag-lifts
BE611449A (en) Improvements relating to photometric measurements.
BE613268R (en) Improvements made to sensitive or ultra-sensitive primers with delayed pyric self-destruction characteristics
FR1100370A (en) Winegrower with discs
FR1108556A (en) Assembly Mechanism
FR1138958A (en) Interference limiter
FR1105080A (en) Jewel intended to adorn the top of the hand
AT190346B (en) Connection and fastening element
FR1137726A (en) Improvements to thermostats
FR1115831A (en) Improvements to copolymers
FR1300722A (en) Improvements to thermistor bolometers
FR1118347A (en) Copseuse or cocooner
FR1214922A (en) Composition of ferrospinelle with cadmium-manganese
FR1180138A (en) Improvements made to the construction of dams-factories
BE611790A (en) Inertia compensation calculator
FR65541E (en) Draft limiter