PT88744A - Fragmentable metalic envelope for explosives and process or itsmanufacture - Google Patents

Fragmentable metalic envelope for explosives and process or itsmanufacture

Info

Publication number
PT88744A
PT88744A PT88744A PT8874488A PT88744A PT 88744 A PT88744 A PT 88744A PT 88744 A PT88744 A PT 88744A PT 8874488 A PT8874488 A PT 8874488A PT 88744 A PT88744 A PT 88744A
Authority
PT
Portugal
Prior art keywords
helical
joint line
helically
welded
ends together
Prior art date
Application number
PT88744A
Other languages
English (en)
Other versions
PT88744B (pt
Original Assignee
Merz Karl
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 Merz Karl filed Critical Merz Karl
Publication of PT88744A publication Critical patent/PT88744A/pt
Publication of PT88744B publication Critical patent/PT88744B/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • 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
    • F42B12/22—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 with fragmentation-hull construction
    • F42B12/26—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 with fragmentation-hull construction the projectile wall being formed by a spirally-wound element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Arc Welding In General (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Laser Beam Processing (AREA)
  • Disintegrating Or Milling (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
PT88744A 1987-10-14 1988-10-12 Involucro fragmentavel para engenhos explosivos, metalico e processo para a sua fabricacao PT88744B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH402387 1987-10-14
PCT/CH1988/000157 WO1989003500A1 (en) 1987-10-14 1988-09-09 Fragmentation shell for a metallic explosive object and manufacturing process

Publications (2)

Publication Number Publication Date
PT88744A true PT88744A (pt) 1989-07-31
PT88744B PT88744B (pt) 1994-01-31

Family

ID=4268375

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88744A PT88744B (pt) 1987-10-14 1988-10-12 Involucro fragmentavel para engenhos explosivos, metalico e processo para a sua fabricacao

Country Status (20)

Country Link
US (1) US5095821A (pt)
EP (2) EP0344224B1 (pt)
JP (1) JPH02501853A (pt)
KR (1) KR890701980A (pt)
CN (1) CN1032584A (pt)
AR (1) AR241668A1 (pt)
AT (1) ATE76186T1 (pt)
AU (1) AU2318588A (pt)
BR (1) BR8807247A (pt)
CA (1) CA1323800C (pt)
DE (1) DE3871140D1 (pt)
DK (1) DK249289D0 (pt)
ES (1) ES2033018T3 (pt)
FI (1) FI94672C (pt)
GR (1) GR3005383T3 (pt)
IL (1) IL87958A (pt)
NO (1) NO172953C (pt)
PT (1) PT88744B (pt)
WO (1) WO1989003500A1 (pt)
ZA (1) ZA887516B (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9011559D0 (en) * 1990-05-23 1990-07-11 Jem Smoke Machine Co Improvements in or relating to a pyrotechnic device
SG82583A1 (en) * 1997-04-23 2001-08-21 Diehl Stiftung & Co Fragmentation body for a fragmentation projectile
DE19960180B4 (de) * 1999-12-14 2006-03-09 Rheinmetall W & M Gmbh Verfahren zur Herstellung eines Sprenggeschosses
CH694473A5 (de) 2000-04-19 2005-01-31 Karl Merz Stahlmantel für eine Granate und Verfahren zu seiner Herstellung.
DE10130324B4 (de) * 2001-06-22 2005-03-24 TDW Gesellschaft für wehrtechnische Wirksysteme mbH Splittererzeugender Gefechtskopf
IL160500A (en) * 2004-02-20 2009-02-11 Rafael Advanced Defense Sys Method of retrofiting a munition for enhancing fragmentation effectiveness
US7093542B2 (en) * 2004-04-22 2006-08-22 Lockheed Martin Corporation Warhead with integral, direct-manufactured features
BG969U1 (bg) * 2006-12-19 2007-12-28 "Арсенал" Ад Осколъчна граната
JP5256078B2 (ja) * 2009-03-03 2013-08-07 株式会社Ｉｈｉエアロスペース 指向性りゅう弾
GB2469099B (en) * 2009-04-01 2013-01-23 Chemring Energetics Uk Ltd Explosive charge
DE102009047757B4 (de) 2009-12-09 2011-09-15 Hoffmann & Co. Elektrokohle Ag Sensorelement für eine Sensorvorrichtung
JP5504902B2 (ja) * 2010-01-14 2014-05-28 日油株式会社 円筒状弾薬用の梱包容器
US9360284B1 (en) 2013-03-15 2016-06-07 Vista Outdoor Operations Llc Manufacturing process to produce metalurgically programmed terminal performance projectiles
AT515209B1 (de) * 2014-03-14 2015-07-15 Hirtenberger Defence Systems Gmbh & Co Kg Geschoss
US10018453B1 (en) 2014-04-15 2018-07-10 Lockheed Martin Corporation Lightweight monolithic warhead and a method of manufacture
US9738947B1 (en) 2014-04-18 2017-08-22 The United States Of America As Represented By The Secretary Of The Navy Fragmentation device with increased surface hardness and a method of producing the same
WO2016100594A1 (en) * 2014-12-18 2016-06-23 Raytheon Company Explosive device with casing having voids therein
RU2627506C1 (ru) * 2016-04-18 2017-08-08 Роман Николаевич Серёгин Корпус боеприпаса
US10113846B2 (en) * 2016-07-07 2018-10-30 General Dynamics Ordnance and Tactical Systems-Canada, Inc. Systems and methods for reducing munition sensitivity
RU174290U1 (ru) * 2017-04-03 2017-10-10 Государственное научное учреждение "Институт порошковой металлургии" Осколочный элемент заданного дробления
US11454480B1 (en) 2019-06-12 2022-09-27 Corvid Technologies LLC Methods for forming munitions casings and casings and munitions formed thereby

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1203062A (en) * 1915-08-02 1916-10-31 John B Semple Grenade.
FR792362A (fr) * 1935-07-11 1935-12-30 Perfectionnement à la fabrication des ressorts à boudin
US2393275A (en) * 1943-09-04 1946-01-22 Budd Edward G Mfg Co Method of making fragmentation bombs
US2458576A (en) * 1943-10-04 1949-01-11 Nicholas L Etten Fragmentation bomb
US2382277A (en) * 1943-10-30 1945-08-14 Budd Edward G Mfg Co Munitions
US2673730A (en) * 1948-10-28 1954-03-30 Hupp Arleigh Glynn Spring for spring clutches
US2798431A (en) * 1951-01-25 1957-07-09 Howard W Semon Fragmentation warhead
US3434422A (en) * 1959-04-22 1969-03-25 Chamberlain Mfg Corp Continuous rod mat
US3855933A (en) * 1967-05-11 1974-12-24 Us Army Dual purpose grenade
US3768414A (en) * 1971-05-21 1973-10-30 Us Navy Controlled fragment warhead
FR2312009A1 (fr) * 1975-05-23 1976-12-17 Thomson Brandt Enveloppe de charge explosive et notamment projectile a fragmentation
BE889289A (fr) * 1981-06-18 1981-12-18 Prb N V Prb Sa Tete creuse a fragmentation controlee pour engin explosif
SE407695B (sv) * 1977-08-31 1979-04-09 Bofors Ab Stridsdel av stal och sett att framstella den
DE3069676D1 (en) * 1979-12-13 1985-01-03 Secr Defence Brit Improvements in or relating to explosive fragmentation devices
US4456705A (en) * 1981-12-31 1984-06-26 Usm Corporation Heat fusible-expandable mastic for automobile floor pans
US4590652A (en) * 1983-10-14 1986-05-27 Apx Group Inc. Method for fabricating an air gap pipe
DE8427781U1 (de) * 1984-09-21 1985-05-15 Rheinmetall GmbH, 4000 Düsseldorf Gefechtskopf
DE8427962U1 (de) * 1984-09-22 1985-05-02 Rheinmetall GmbH, 4000 Düsseldorf Gefechtskopf
US4570318A (en) * 1984-10-12 1986-02-18 United Technologies Corporation Overunning clutch spring
DE3624330C1 (de) * 1986-07-18 1987-09-10 Rheinmetall Gmbh Hohlladungstochtergeschoss mit einer Geschosshuelle und vorderseitigem Zuendabstandshalter
CH675475A5 (en) * 1987-12-10 1990-09-28 Karl Merz Explosive member with mounted detonator head - having hollow cavity, explosive charge connecting flange, extra edge, external contour annular and main wall

Also Published As

Publication number Publication date
DK249289A (da) 1989-05-23
DE3871140D1 (de) 1992-06-17
DK249289D0 (da) 1989-05-23
BR8807247A (pt) 1989-10-31
IL87958A0 (en) 1989-03-31
FI94672C (fi) 1995-10-10
AU2318588A (en) 1989-05-02
EP0344224A1 (de) 1989-12-06
KR890701980A (ko) 1989-12-22
EP0344224B1 (de) 1992-05-13
NO172953B (no) 1993-06-21
IL87958A (en) 1992-11-15
CA1323800C (en) 1993-11-02
EP0312491A1 (de) 1989-04-19
JPH02501853A (ja) 1990-06-21
FI892722A (fi) 1989-06-02
ES2033018T3 (es) 1993-03-01
WO1989003500A1 (en) 1989-04-20
PT88744B (pt) 1994-01-31
ATE76186T1 (de) 1992-05-15
FI94672B (fi) 1995-06-30
FI892722A0 (fi) 1989-06-02
CN1032584A (zh) 1989-04-26
GR3005383T3 (pt) 1993-05-24
ZA887516B (en) 1989-08-30
NO172953C (no) 1993-09-29
NO892461D0 (no) 1989-06-13
AR241668A1 (es) 1992-10-30
NO892461L (no) 1989-06-13
US5095821A (en) 1992-03-17

Similar Documents

Publication Publication Date Title
PT88744A (pt) Fragmentable metalic envelope for explosives and process or itsmanufacture
GB8503656D0 (en) Driveshaft
US20110036259A1 (en) Powder charged rock cracker cartridge
DE3860450D1 (de) Blindniet mit abreisszugdorn.
ES8206737A1 (es) Dispositivo de perforacion para sondeos
ATE244392T1 (de) Splitterkörper für ein splittergeschoss
GB2209978B (en) Explosive expansion of metal tubes
ZA802963B (en) Method of welding metal pipe sections with explosives
SE9503423L (sv) Rotationsstabiliserad projektil med metallgördel
DE3066609D1 (en) Gas tungsten arc welding torch and welding process
ES8402930A1 (es) Perfeccionamientos en una carga hueca con efecto de explosion dirigido.
ES512042A0 (es) "un metodo de unir una tuberia metalica interna con una porcion tubular metalica circundante externa mediante soldadura por explosion".
US3238872A (en) Shaped charge construction
KR830002569A (ko) 대구경금속관의 폭발용접용 폭발장입물
IT8468207A0 (it) Procedimento per l alimentazione diforme di fonderia con leghe metalliche ad alto punto di fusione sottoposte ad una pressione differenziale controllata
GB1439141A (en) Method of closing a tubeplate aperture or tube in a tubeplate aperture by explosive welding
EP0213699A3 (en) Apparatus for forming an explosively expanded tube-tube sheet joint including a barrier tube
BE900173A (fr) Perfectionnements aux obus prefragmentes.
SU1562462A1 (ru) Взрывораспорный трубчатый анкер
ES473600A1 (es) Perfeccionamientos en la construccion de chimeneas.
SE7708292L (sv) Sett att medelst en explosiv laddning fastsvetsa ett metallror i en urborrning i ett metallforemal
ATE30073T1 (de) Kupfer-aluminium-rohrverbindungen.
RU99106758A (ru) Детонатор без первичных взрывчатых веществ
RU92014966A (ru) Анкер
ES8405931A1 (es) Conjunto activado explosivamente para reparar un tubo en una chapa de tubos.

Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930712

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20040131