ES300988A1 - Hand grenade - Google Patents

Hand grenade

Info

Publication number
ES300988A1
ES300988A1 ES0300988A ES300988A ES300988A1 ES 300988 A1 ES300988 A1 ES 300988A1 ES 0300988 A ES0300988 A ES 0300988A ES 300988 A ES300988 A ES 300988A ES 300988 A1 ES300988 A1 ES 300988A1
Authority
ES
Spain
Prior art keywords
detonator
pin
primer
firing
grenades
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
ES0300988A
Other languages
Spanish (es)
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 ES300988A1 publication Critical patent/ES300988A1/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
    • F42B27/00—Hand grenades
    • 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
    • F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C14/00—Mechanical fuzes characterised by the ammunition class or type
    • F42C14/02—Mechanical fuzes characterised by the ammunition class or type for hand grenades
    • 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
    • F42C15/18—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved
    • F42C15/188—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved using a rotatable carrier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C7/00—Fuzes actuated by application of a predetermined mechanical force, e.g. tension, torsion, pressure
    • F42C7/12—Percussion fuzes of the double-action type, i.e. fuzes cocked and fired in a single movement, e.g. by pulling an incorporated percussion pin or hammer
    • 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
    • F42C9/02—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means
    • F42C9/04—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by spring motor
    • F42C9/041—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by spring motor the clockwork activating a security device, e.g. for unlocking the firing-pin
    • F42C9/045—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by spring motor the clockwork activating a security device, e.g. for unlocking the firing-pin and the firing-pin being activated by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Security & Cryptography (AREA)
  • Tents Or Canopies (AREA)
  • Emergency Lowering Means (AREA)
  • Toys (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Improvements in hand grenades, comprising a body (1,2,4) containing an explosive charge (46), a detonator (6), a primary pyrotechnic blasting device (7) for delaying the firing of the detonator (6), a firing pin (8) capable of being subjected to the action of a spring (11), in the armed position, and a locking pin (15), characterized by the fact that the grenades are provided with a safety device for detonator comprising an intermediate primer (30) fixed to a primer holder (31) kept in a position away from the detonator (6) in an unarmed position by at least one blocking member (17, 33), a retarding mechanism (34) being intended -40) to drive the intermediate primer (30) in the armed position, with mechanical delay, once the pin (15) has been removed from the lock. (Machine-translation by Google Translate, not legally binding)
ES0300988A 1963-06-14 1964-06-13 Hand grenade Expired ES300988A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH743363A CH381573A (en) 1963-06-14 1963-06-14 Hand grenade

Publications (1)

Publication Number Publication Date
ES300988A1 true ES300988A1 (en) 1964-12-01

Family

ID=4325044

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0300988A Expired ES300988A1 (en) 1963-06-14 1964-06-13 Hand grenade

Country Status (10)

Country Link
US (1) US3223035A (en)
AT (1) AT245438B (en)
BE (1) BE648113A (en)
CH (1) CH381573A (en)
DE (1) DE1276509B (en)
DK (1) DK129108B (en)
ES (1) ES300988A1 (en)
FI (1) FI42805B (en)
GB (1) GB996693A (en)
NL (1) NL140977B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935180A1 (en) * 1989-10-23 1991-04-25 Junghans Gmbh Geb PROTECTIVE DEVICE FOR A FLOOR IGNITION
FR2718844A1 (en) * 1994-04-14 1995-10-20 Sassier Pierre Henri Grenade igniter plug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH74641A (en) * 1916-07-22 1917-09-01 Miodrag Vacitch Hand bomb
AT87868B (en) * 1916-11-11 1922-04-10 Israel Geb Hand grenade detonator.
CH77124A (en) * 1917-05-16 1918-04-16 Hans Siegwart Stick hand grenade
FR863408A (en) * 1940-02-14 1941-04-01 Rope grenade
US2872866A (en) * 1954-09-22 1959-02-10 Julius L Brown Grenade fuze

Also Published As

Publication number Publication date
NL140977B (en) 1974-01-15
US3223035A (en) 1965-12-14
GB996693A (en) 1965-06-30
AT245438B (en) 1966-02-25
DE1276509B (en) 1968-08-29
CH381573A (en) 1964-08-31
BE648113A (en) 1964-09-16
FI42805B (en) 1970-06-30
DK129108B (en) 1974-08-19
NL6406016A (en) 1964-12-15

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