ES2076081A2 - Two-part cartridge wad with pneumatic damping. - Google Patents

Two-part cartridge wad with pneumatic damping.

Info

Publication number
ES2076081A2
ES2076081A2 ES09301229A ES9301229A ES2076081A2 ES 2076081 A2 ES2076081 A2 ES 2076081A2 ES 09301229 A ES09301229 A ES 09301229A ES 9301229 A ES9301229 A ES 9301229A ES 2076081 A2 ES2076081 A2 ES 2076081A2
Authority
ES
Spain
Prior art keywords
wad
damper
container
damping
pneumatic damping
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
ES09301229A
Other languages
Spanish (es)
Other versions
ES2076081B1 (en
ES2076081R (en
Inventor
Pedro Diaz Prieto
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
Priority to ES9301229A priority Critical patent/ES2076081B1/en
Application filed by Individual filed Critical Individual
Priority to CA002140913A priority patent/CA2140913A1/en
Priority to PCT/ES1994/000053 priority patent/WO1994029666A1/en
Priority to AU68451/94A priority patent/AU6845194A/en
Priority to EP94916989A priority patent/EP0671598A1/en
Priority to CN 94190350 priority patent/CN1110485A/en
Priority to JP7501357A priority patent/JPH07509775A/en
Publication of ES2076081A2 publication Critical patent/ES2076081A2/en
Priority to US08/701,041 priority patent/US5792979A/en
Publication of ES2076081R publication Critical patent/ES2076081R/es
Application granted granted Critical
Publication of ES2076081B1 publication Critical patent/ES2076081B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/08—Wads, i.e. projectile or shot carrying devices, therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Buffer Packaging (AREA)
  • Nozzles (AREA)
  • Air-Flow Control Members (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Packaging For Recording Disks (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Two-part cartridge wad with pneumatic damping intended to the cartridge manufacturing industry, the wad being comprised of two interchangeable parts which are assembled and which correspond to a container (1) and to a damper-seal (8). The container (1) comprises a series of hinged wings (7), as well as a valve (2) for the regulation of the damping and the air injection. Both the container (1) and the damper (8) have side walls (3 and 9) of convexo-concave shape, which are intended to absorb radial deformations with respect to the symmetry axis of the wad. The damper (8) has a quadruple function: it withstands the flexion and deformation of the material, the friction against the walls and the compression of air contained.
ES9301229A 1993-06-04 1993-06-04 TACO FOR CARTRIDGE IN TWO PIECES WITH PNEUMATIC CUSHIONING. Expired - Lifetime ES2076081B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES9301229A ES2076081B1 (en) 1993-06-04 1993-06-04 TACO FOR CARTRIDGE IN TWO PIECES WITH PNEUMATIC CUSHIONING.
PCT/ES1994/000053 WO1994029666A1 (en) 1993-06-04 1994-06-01 Two-part cartridge wad with pneumatic damping
AU68451/94A AU6845194A (en) 1993-06-04 1994-06-01 Two-part cartridge wad with pneumatic damping
EP94916989A EP0671598A1 (en) 1993-06-04 1994-06-01 Two-part cartridge wad with pneumatic damping
CA002140913A CA2140913A1 (en) 1993-06-04 1994-06-01 Two-element wad with pneumatic damping
CN 94190350 CN1110485A (en) 1993-06-04 1994-06-01 Two-part cartridge wad with pneumatic damping
JP7501357A JPH07509775A (en) 1993-06-04 1994-06-01 Air damping two-element wad
US08/701,041 US5792979A (en) 1993-06-04 1996-08-21 Two-element wad with pneumatic damping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301229A ES2076081B1 (en) 1993-06-04 1993-06-04 TACO FOR CARTRIDGE IN TWO PIECES WITH PNEUMATIC CUSHIONING.

Publications (3)

Publication Number Publication Date
ES2076081A2 true ES2076081A2 (en) 1995-10-16
ES2076081R ES2076081R (en) 1997-10-16
ES2076081B1 ES2076081B1 (en) 1998-07-01

Family

ID=8282068

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9301229A Expired - Lifetime ES2076081B1 (en) 1993-06-04 1993-06-04 TACO FOR CARTRIDGE IN TWO PIECES WITH PNEUMATIC CUSHIONING.

Country Status (7)

Country Link
EP (1) EP0671598A1 (en)
JP (1) JPH07509775A (en)
CN (1) CN1110485A (en)
AU (1) AU6845194A (en)
CA (1) CA2140913A1 (en)
ES (1) ES2076081B1 (en)
WO (1) WO1994029666A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9778002B2 (en) 2013-12-20 2017-10-03 Ra Brands, L.L.C. Shot cup wad
US10850584B2 (en) * 2016-06-07 2020-12-01 Beijingwest Industries Co., Ltd. Damper housing and a method for manufacturing the damper housing

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE171410C (en) *
US3289586A (en) * 1964-11-09 1966-12-06 Fed Cartridge Corp Wad column
GB1162530A (en) * 1966-01-26 1969-08-27 Hirtenberger Patronen Improvements in or relating to Over Powder Wads for Shot Gun Cartridges.
ES157781U (en) * 1970-04-20 1970-06-16 Angulo Egaña Javier Perfected taco for loading cartridges for hunting. (Machine-translation by Google Translate, not legally binding)
ES167111U (en) * 1971-03-18 1971-07-01 Bernard Lajus Rene Taco for hunting cartridges. (Machine-translation by Google Translate, not legally binding)
US4220090A (en) * 1978-09-05 1980-09-02 Fackler David G Shot wad column
ES296581U (en) * 1985-03-25 1988-12-16 Piegay Marcel Wad for shotgun or rifle cartridges, and cartridge having such a wad.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU422052B2 (en) * 1966-11-28 1972-03-03 Wad column
FR1582956A (en) * 1968-08-27 1969-10-10
FR2070268A6 (en) * 1969-11-07 1971-09-10 Delage Beaudeuf Joseph
FR2343219A1 (en) * 1976-03-03 1977-09-30 Piegay Marcel Hunting gun cartridge wad - has annular external recess round internal chamber and between cylindrical portions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE171410C (en) *
US3289586A (en) * 1964-11-09 1966-12-06 Fed Cartridge Corp Wad column
GB1162530A (en) * 1966-01-26 1969-08-27 Hirtenberger Patronen Improvements in or relating to Over Powder Wads for Shot Gun Cartridges.
ES157781U (en) * 1970-04-20 1970-06-16 Angulo Egaña Javier Perfected taco for loading cartridges for hunting. (Machine-translation by Google Translate, not legally binding)
ES167111U (en) * 1971-03-18 1971-07-01 Bernard Lajus Rene Taco for hunting cartridges. (Machine-translation by Google Translate, not legally binding)
US4220090A (en) * 1978-09-05 1980-09-02 Fackler David G Shot wad column
ES296581U (en) * 1985-03-25 1988-12-16 Piegay Marcel Wad for shotgun or rifle cartridges, and cartridge having such a wad.

Also Published As

Publication number Publication date
JPH07509775A (en) 1995-10-26
CN1110485A (en) 1995-10-18
CA2140913A1 (en) 1994-12-05
EP0671598A1 (en) 1995-09-13
WO1994029666A1 (en) 1994-12-22
ES2076081B1 (en) 1998-07-01
AU6845194A (en) 1995-01-03
ES2076081R (en) 1997-10-16

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