MX159812A - Mejoras a una estructura para carga explosiva hueca empleada para obras en minas - Google Patents

Mejoras a una estructura para carga explosiva hueca empleada para obras en minas

Info

Publication number
MX159812A
MX159812A MX194481A MX19448182A MX159812A MX 159812 A MX159812 A MX 159812A MX 194481 A MX194481 A MX 194481A MX 19448182 A MX19448182 A MX 19448182A MX 159812 A MX159812 A MX 159812A
Authority
MX
Mexico
Prior art keywords
mines
works
load used
hollow load
explosive
Prior art date
Application number
MX194481A
Other languages
English (en)
Inventor
Kari Kyro
Reijo Levamaki
Pekka Sydanmaki
Original Assignee
Sica Ab Oy
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 Sica Ab Oy filed Critical Sica Ab Oy
Publication of MX159812A publication Critical patent/MX159812A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F42B1/028—Shaped or hollow charges characterised by the form of the liner

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Sampling And Sample Adjustment (AREA)
MX194481A 1981-10-28 1982-09-22 Mejoras a una estructura para carga explosiva hueca empleada para obras en minas MX159812A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI813380A FI66988C (fi) 1981-10-28 1981-10-28 Haolpatron med riktad spraengverkan och foerfarande foer framstaellning av en metallisk kon foer haolpatron

Publications (1)

Publication Number Publication Date
MX159812A true MX159812A (es) 1989-09-04

Family

ID=8514804

Family Applications (1)

Application Number Title Priority Date Filing Date
MX194481A MX159812A (es) 1981-10-28 1982-09-22 Mejoras a una estructura para carga explosiva hueca empleada para obras en minas

Country Status (13)

Country Link
US (1) US4474113A (es)
AU (1) AU548646B2 (es)
CA (1) CA1193908A (es)
ES (1) ES8402930A1 (es)
FI (1) FI66988C (es)
MX (1) MX159812A (es)
NO (1) NO152313C (es)
PH (1) PH19578A (es)
PL (1) PL140102B1 (es)
SE (1) SE8205238L (es)
YU (1) YU45548B (es)
ZA (1) ZA826428B (es)
ZM (1) ZM7982A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646641A (en) * 1984-11-23 1987-03-03 Du Pont Canada Inc. Explosive device and method of use therefor
DE3722024A1 (de) * 1987-07-03 1989-01-12 Rheinmetall Gmbh Einlage fuer einen gefechtskopf
US4841864A (en) * 1988-02-09 1989-06-27 The United States Of America As Represented By The Secretary Of The Army Controlled explosively formed penetrator
US4888522A (en) * 1988-04-27 1989-12-19 The United States Of America As Represented By The Department Of Energy Electrical method and apparatus for impelling the extruded ejection of high-velocity material jets
US5098487A (en) * 1990-11-28 1992-03-24 Olin Corporation Copper alloys for shaped charge liners
US6012392A (en) * 1997-05-10 2000-01-11 Arrow Metals Division Of Reliance Steel And Aluminum Co. Shaped charge liner and method of manufacture
US6349649B1 (en) * 1998-09-14 2002-02-26 Schlumberger Technology Corp. Perforating devices for use in wells
US8459186B2 (en) * 2008-03-19 2013-06-11 Owen Oil Tools Lp Devices and methods for perforating a wellbore
US8166882B2 (en) * 2009-06-23 2012-05-01 Schlumberger Technology Corporation Shaped charge liner with varying thickness
WO2015184323A1 (en) * 2014-05-30 2015-12-03 Hunting Titan, Inc. Low angle bottom circulator shaped charge
DE102014010180A1 (de) 2014-07-09 2016-01-14 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Vorrichtung an einer zylindrischen Hohlladung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441388A (en) * 1942-08-19 1948-05-11 George W Blackinton Projectile
US2595960A (en) * 1948-10-30 1952-05-06 Hercules Powder Co Ltd Explosive device
US3027838A (en) * 1956-06-27 1962-04-03 Borg Warner Shaped charge
FR1350143A (fr) * 1962-12-14 1964-01-24 Schlumberger Prospection Charges creuses pour sondages pétrolifères
US3224368A (en) * 1964-09-10 1965-12-21 Honeywell Inc Dual liner shaped charge
US4063512A (en) * 1966-10-05 1977-12-20 The United States Of America As Represented By The Secretary Of The Air Force Armor penetrating projectile
US3431850A (en) * 1967-07-13 1969-03-11 Jet Research Center Shaped charge and method of manufacture therefor
US4080898A (en) * 1976-02-05 1978-03-28 Gieske Harry A Spiral wrapped shaped charge liners and munition utilizing same
DE2904155C2 (de) * 1979-02-03 1982-01-21 Diehl GmbH & Co, 8500 Nürnberg Einlagen für Schneidladungen
FR2488389B1 (fr) * 1980-08-06 1986-04-25 Serat Perfectionnements aux charges creuses

Also Published As

Publication number Publication date
SE8205238L (sv) 1983-04-29
NO152313C (no) 1985-09-04
PL238777A1 (en) 1983-08-15
CA1193908A (en) 1985-09-24
PL140102B1 (en) 1987-03-31
YU45548B (en) 1992-05-28
FI813380L (fi) 1983-04-29
ZA826428B (en) 1983-07-27
PH19578A (en) 1986-05-26
NO152313B (no) 1985-05-28
SE8205238D0 (sv) 1982-09-14
ZM7982A1 (en) 1983-05-23
FI66988C (fi) 1984-12-10
YU240782A (en) 1986-10-31
ES516885A0 (es) 1984-02-16
AU8838482A (en) 1983-05-05
US4474113A (en) 1984-10-02
NO823529L (no) 1983-04-29
FI66988B (fi) 1984-08-31
ES8402930A1 (es) 1984-02-16
AU548646B2 (en) 1985-12-19

Similar Documents

Publication Publication Date Title
BR7602780A (pt) Aperfeicoamentos em estrutura para acomodar um britador de minerio em estrutura de montagem de um britador e em aparelho de manuseio de minerio
ES495571A0 (es) Una estructura estratificada para usarse en la construccion de paredes
ES545985A0 (es) Una instalacion para distribuir articulos
ES553459A0 (es) Una disposicion para facilitar la carga de varillas de combustible en un conjunto de combustible nuclear
MX150847A (es) Mejoras en unidad para apuntalar zanjas
NO802463L (no) Skjoet mellom adskilte naboseksjoner i en konstruksjon
BR8901146A (pt) Pa para helice carenada
MX159812A (es) Mejoras a una estructura para carga explosiva hueca empleada para obras en minas
MX145219A (es) Mejoras en la suspension de una herramienta para trabajar la tierra
ES497443A0 (es) Perfeccionamientos en aparatos para separar mezclas liquido-solido
MX156699A (es) Mejoras a maquina para empacar butellas y similares
MX161041A (es) Mejoras en separador para seleccionar material en particulas
MX153301A (es) Metodo mejorado para erigir una estructura de andamiaje abatible,y la estructura obtenida con el mismo
ES289186Y (es) Carrito-armario para llevar comidas
MX152082A (es) Mejoras a una fresa anular para barrenar
ES526488A0 (es) Perfeccionamientos en una carga pirotecnica de humo
ES556149A0 (es) Mecanismo de acoplamiento para sujetar una estructura movil en una estructura fija
ES296272Y (es) Dispositivo para bloquear una tuberia
ES518491A0 (es) Dispositivo de exploracion destinado a ser utilizado en la localizacion de minas magneticas.
MX156975A (es) Mejoras en metodo para preparar una composicion catalizadora
DK281886A (da) Glycerinderivater
AR221418A1 (es) Una composicion refractaria para formar una estructura monolitica
NO813731L (no) Isolasjonsutfoerelse i et kileformet rom mellom to konstruksjonselementer.
ES545326A0 (es) Perfeccionamientos introducidos en estructuras plegables prefabricadas aplicables a viviendas.
ES555936A0 (es) Perfeccionamientos en espoletas para proyectil