ES457265A1 - Perfeccionamientos en mecanismos de seguridad para espoleta de proyectil. - Google Patents

Perfeccionamientos en mecanismos de seguridad para espoleta de proyectil.

Info

Publication number
ES457265A1
ES457265A1 ES457265A ES457265A ES457265A1 ES 457265 A1 ES457265 A1 ES 457265A1 ES 457265 A ES457265 A ES 457265A ES 457265 A ES457265 A ES 457265A ES 457265 A1 ES457265 A1 ES 457265A1
Authority
ES
Spain
Prior art keywords
rod
inertia
hooks
block
missile
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
ES457265A
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.)
Mefina SA
Original Assignee
Mefina 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 Mefina SA filed Critical Mefina SA
Publication of ES457265A1 publication Critical patent/ES457265A1/es
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Air Bags (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Supports For Plants (AREA)
  • Fire Alarms (AREA)

Abstract

Perfeccionamientos en mecanismos de seguridad para espoleta de proyectil, del tipo que comprenden una varilla (8) deslizante que presenta dos ranuras (9 y 10) distanciadas axialmente la una de la otra, un manguito (11) montado de modo deslizante sobre esta varilla (8) y poseyendo ganchos (12) destinados a encajarse en la una y a continuación en la otra de estas ranuras (9 y 10), una mazarota (13) en forma de manguito que rodea estos ganchos (12) para bloquearlos en la ranura en la cual están introducidos, siendo esta mazarota (13) deslizable y conducida a la posición de bloqueo de los ganchos (12) por un resorte (14), estando el conjunto dispuesto de modo que bajo los efectos de la aceleración del proyectil, la mazarota (13) se desplace por inercia contra la acción del resorte (14) y deje libre los ganchos (12) y estando sometida la varilla (8) a la acción de un segundo resorte que la solicita en la dirección del manguito (11).
ES457265A 1976-04-06 1977-03-28 Perfeccionamientos en mecanismos de seguridad para espoleta de proyectil. Expired ES457265A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH428476A CH600294A5 (es) 1976-04-06 1976-04-06

Publications (1)

Publication Number Publication Date
ES457265A1 true ES457265A1 (es) 1978-02-01

Family

ID=4273236

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457265A Expired ES457265A1 (es) 1976-04-06 1977-03-28 Perfeccionamientos en mecanismos de seguridad para espoleta de proyectil.

Country Status (16)

Country Link
US (1) US4144816A (es)
JP (1) JPS52123600A (es)
AT (1) AT347818B (es)
BE (1) BE853276A (es)
BR (1) BR7702052A (es)
CA (1) CA1071022A (es)
CH (1) CH600294A5 (es)
DE (1) DE2714383A1 (es)
DK (1) DK144198C (es)
ES (1) ES457265A1 (es)
FI (1) FI771001A (es)
FR (1) FR2347650A1 (es)
GB (1) GB1518074A (es)
IT (1) IT1072720B (es)
NL (1) NL7703182A (es)
NO (1) NO141484C (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126289A1 (de) * 1981-07-03 1983-01-20 Diehl GmbH & Co, 8500 Nürnberg Sicherungseinrichtung fuer geschosszuender
US4489656A (en) * 1983-02-22 1984-12-25 The United States Of America As Represented By The Secretary Of The Navy Penetrating ordnance safe and arming mechanism
US4676165A (en) * 1984-06-11 1987-06-30 The State Of Israel, Ministry Of Defence, Israel Military Industries Detonator for rifle grenades or the like
DE3635084A1 (de) * 1986-10-15 1988-04-21 Junghans Gmbh Geb Zuendeinrichtung
FR2615606B1 (fr) * 1987-05-22 1990-07-27 Faiveley Ets Reacteur echangeur de chaleur
US4949639A (en) * 1989-07-03 1990-08-21 The United States Of America As Represented By The Secretary Of The Army Temperature-compensated, acceleration-activated igniter
US8061271B2 (en) * 2008-03-25 2011-11-22 Omnitek Partners Llc Programmable inertial igniters for gun-fired munitions, thermal batteries and the like

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360043A (en) * 1939-08-05 1944-10-10 Prato Cesare Del Percussion cap safety device for percussion fuses
FR1193856A (es) * 1958-03-26 1959-11-05
NL236971A (es) * 1958-03-28
US2951444A (en) * 1958-09-12 1960-09-06 Jr Clayton E Hunt Fuze arming and safety mechanism
CH475544A (fr) * 1968-04-04 1969-07-15 Mefina Sa Fusée mécanique à temps

Also Published As

Publication number Publication date
FI771001A (es) 1977-10-07
NO141484C (no) 1980-03-19
DK144198B (da) 1982-01-11
NO770962L (no) 1977-10-07
CA1071022A (en) 1980-02-05
DK145677A (da) 1977-10-07
NO141484B (no) 1979-12-10
FR2347650A1 (fr) 1977-11-04
AT347818B (de) 1979-01-10
JPS52123600A (en) 1977-10-17
BR7702052A (pt) 1978-01-17
GB1518074A (en) 1978-07-19
CH600294A5 (es) 1978-06-15
US4144816A (en) 1979-03-20
DE2714383A1 (de) 1977-10-27
IT1072720B (it) 1985-04-10
ATA214577A (de) 1978-05-15
BE853276A (fr) 1977-08-01
NL7703182A (nl) 1977-10-10
DK144198C (da) 1982-06-14

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