ES243367U - Perfect projectile for firearm. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfect projectile for firearm. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES243367U
ES243367U ES1979243367U ES243367U ES243367U ES 243367 U ES243367 U ES 243367U ES 1979243367 U ES1979243367 U ES 1979243367U ES 243367 U ES243367 U ES 243367U ES 243367 U ES243367 U ES 243367U
Authority
ES
Spain
Prior art keywords
projectile
section
metal part
projectile according
metal
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.)
Granted
Application number
ES1979243367U
Other languages
Spanish (es)
Other versions
ES243367Y (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES243367U publication Critical patent/ES243367U/en
Application granted granted Critical
Publication of ES243367Y publication Critical patent/ES243367Y/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
    • F42B12/34—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect expanding before or on impact, i.e. of dumdum or mushroom type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/10—Ball or slug shotgun cartridges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

Improved projectile for a firearm, characterized in that it is composed, in combination, of a metallic part that has two different diameters, as well as sharp angles, surrounded by a part of plastic material comprising, from front to back: a region sensibly truncated cone located around the section of smaller diameter of the metal piece, a set of parallel guiding ribs arranged according to the generatrices of the section of greater diameter of the metal piece, a hollowed out area and, finally, a "erases" that provides at the same time the sealing when the projectile leaves and the stability of the latter in the air. 2.projectile according to claim 1, characterized in that its metal part has in its region of greater diameter, an annular groove in which a ring is housed that joins the different guiding ribs of the part of plastic material. 3. Projectile according to any one of claims 1 and 2, characterized in that its guiding ribs have a substantially rectangular section. 4. Projectile according to any one of claims 1 to 3, characterized in that the anterior and posterior regions of its part of plastic material are joined at the level of the area emptied by a bridge of cruciform section material. 5. Projectile according to any one of claims 1 to 4, characterized in that its metal part is in turn made up of two different parts, one of which forms the section of smaller diameter of said metal part and has a partially frusto-conical shape, and the shape of the section of greater diameter of said metal part and has a frustoconical-shaped partial cavity, complementary to the frustoconical shape of the first part, the second part being provided with radial grooves delimiting several parts separated by metallic zones of little thickness. 6. Projectile according to claim 5, characterized in that radial grooves and thin areas are arranged forming 90 degrees with respect to each other, in order to cause the fragmentation of the second metal part into four pieces. 7. Projectile according to claim 5 or 6, characterized in that the first metal part is extended, beyond its frustoconical part, by a substantially cylindrical part that occupies the cavity of the second metal part, whose bottom has little thickness and it has, in its center, a projection located in front of the terminal face of the first piece. 8. Perfect projectile for firearm. (Machine-translation by Google Translate, not legally binding)
ES1979243367U 1978-09-26 1979-05-19 PERFECTED PROJECTILE FOR FIREARM. Expired ES243367Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828302A FR2437603A2 (en) 1978-09-26 1978-09-26 Jacketed projectile for firearm - has two piece metal core surrounded by plastics grooved to break into four pieces on impact

Publications (2)

Publication Number Publication Date
ES243367U true ES243367U (en) 1980-03-16
ES243367Y ES243367Y (en) 1980-12-16

Family

ID=9213295

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979243367U Expired ES243367Y (en) 1978-09-26 1979-05-19 PERFECTED PROJECTILE FOR FIREARM.

Country Status (2)

Country Link
ES (1) ES243367Y (en)
FR (1) FR2437603A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583284A (en) * 1994-09-13 1996-12-10 Mobil Oil Corporation Method for monitoring grease consistency
FR2724450B1 (en) * 1994-09-13 1997-01-17 Sauvestre Jean Claude DOUBLE PENETRATION HUNTING BALL WITH REDUCED RANGE
FR2726357B1 (en) * 1994-10-26 1997-01-17 Sauvestre Jean Claude TELESCOPED BOOM HUNTING BALL, COMPRISING A SUB-PROJECTILE ASSOCIATED WITH A LAUNCHER
FR2846410B1 (en) * 2002-10-23 2007-01-05 Jean Pierre Denis PROJECTILE FOR RAYED OR SMOOTHED ARM

Also Published As

Publication number Publication date
ES243367Y (en) 1980-12-16
FR2437603A2 (en) 1980-04-25

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20010402