NL7908682A - Werkwijze en inrichting voor het vervaardigen van metalen vormlichamen. - Google Patents

Werkwijze en inrichting voor het vervaardigen van metalen vormlichamen. Download PDF

Info

Publication number: NL7908682A
Authority: NL; Netherlands
Prior art keywords: metal; outer tube; balls; particles; forging
Prior art date: 1978-12-06

Application number

NL7908682A

Other languages

English (en)

Dutch (nl)

Original Assignee

Diehl Gmbh & Co

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.)

1978-12-06

Filing date

1979-11-30

Publication date

1980-06-10

1979-11-30 Application filed by Diehl Gmbh & Co filed Critical Diehl Gmbh & Co

1980-06-10 Publication of NL7908682A publication Critical patent/NL7908682A/nl

Links

238000000034 method Methods 0.000 title claims description 16
229910052751 metal Inorganic materials 0.000 title claims description 15
239000002184 metal Substances 0.000 title claims description 15
238000004519 manufacturing process Methods 0.000 title claims description 6
239000002245 particle Substances 0.000 claims description 24
238000005242 forging Methods 0.000 claims description 16
125000006850 spacer group Chemical group 0.000 claims description 8
229910000831 Steel Inorganic materials 0.000 claims description 6
239000010959 steel Substances 0.000 claims description 6
229910000760 Hardened steel Inorganic materials 0.000 claims description 4
229910001385 heavy metal Inorganic materials 0.000 claims description 3
229910052770 Uranium Inorganic materials 0.000 claims description 2
238000010273 cold forging Methods 0.000 claims description 2
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 2
229910000851 Alloy steel Inorganic materials 0.000 claims 1
229910001369 Brass Inorganic materials 0.000 claims 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
229910052782 aluminium Inorganic materials 0.000 claims 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
239000010951 brass Substances 0.000 claims 1
239000011343 solid material Substances 0.000 claims 1
239000000463 material Substances 0.000 description 9
230000000694 effects Effects 0.000 description 6
238000013467 fragmentation Methods 0.000 description 4
238000006062 fragmentation reaction Methods 0.000 description 4
238000003754 machining Methods 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 3
238000005474 detonation Methods 0.000 description 3
238000000465 moulding Methods 0.000 description 2
238000003825 pressing Methods 0.000 description 2
238000005245 sintering Methods 0.000 description 2
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
206010041662 Splinter Diseases 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000002131 composite material Substances 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000004880 explosion Methods 0.000 description 1
239000002360 explosive Substances 0.000 description 1
239000002923 metal particle Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
230000009466 transformation Effects 0.000 description 1
230000001131 transforming effect Effects 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/06—Shaping thick-walled hollow articles, e.g. projectiles
- 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
- F42B12/32—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 hull or case comprising a plurality of discrete bodies, e.g. steel balls, embedded therein or disposed around the explosive charge
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12069—Plural nonparticulate metal components
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12097—Nonparticulate component encloses particles
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Forging (AREA)
Revetment (AREA)
Powder Metallurgy (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)

NL7908682A 1978-12-06 1979-11-30 Werkwijze en inrichting voor het vervaardigen van metalen vormlichamen. NL7908682A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2852657A DE2852657C2 (de)	1978-12-06	1978-12-06	Splitterkörper für Splittergeschosse
DE2852657		1978-12-06

Publications (1)

Publication Number	Publication Date
NL7908682A true NL7908682A (nl)	1980-06-10

Family

ID=6056398

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7908682A NL7908682A (nl)	1978-12-06	1979-11-30	Werkwijze en inrichting voor het vervaardigen van metalen vormlichamen.

Country Status (10)

Country	Link
US (1)	US4296180A (it)
AT (1)	AT369681B (it)
CH (1)	CH642287A5 (it)
DE (1)	DE2852657C2 (it)
FR (1)	FR2443662B1 (it)
GB (1)	GB2037202B (it)
IL (1)	IL58857A (it)
IT (1)	IT1127667B (it)
NL (1)	NL7908682A (it)
SE (1)	SE447455B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20230358519A1 (en) *	2020-02-28	2023-11-09	Bae Systems Bofors Ab	Warhead

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2504253B1 (fr) *	1981-04-15	1987-01-02	Haut Rhin Manufacture Machines	Charge explosive comportant une enveloppe renfermant des eclats prefragmentes et procede de fabrication
DE3741141A1 (de) *	1987-12-04	1989-06-15	Diehl Gmbh & Co	Splitterkoerper fuer splittergeschosse
DE4308027A1 (de) *	1993-03-13	1994-09-15	Diehl Gmbh & Co	Splitterkörper für Splittergeschosse und Verfahren zur Herstellung eines Splittergeschosses
DE19534215A1 (de) *	1995-09-15	1997-03-20	Diehl Gmbh & Co	Splitterhülle eines Sekundärgeschosses eines Tandemgefechtskopfes
DE19753188C2 (de) *	1997-11-21	2002-06-06	Diehl Stiftung & Co	Splitterbildende Hülle für Munition
JP2014500800A (ja) *	2010-11-12	2014-01-16	ピーエムジーアストゥリアスパウダーメタルソシエダッドアノニマウニペルソナル	被加工片を形成する方法
US9759533B2 (en) *	2015-03-02	2017-09-12	Nostromo Holdings, Llc	Low collateral damage bi-modal warhead assembly
US10288394B2 (en) *	2015-07-09	2019-05-14	Textron Innovations Inc.	Warhead fragmenting structure of compacted fragments

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2778101A (en) *	1952-08-05	1957-01-22	Arthur E Dullum	Process for forging hollow tubular objects
US3281921A (en) *	1961-06-26	1966-11-01	Westinghouse Electric Corp	Swaging process for forming a flattened composite thermoelectric member
US3652235A (en) *	1967-04-14	1972-03-28	Int Nickel Co	Composite metal articles
DE2129196C3 (de) *	1971-06-12	1975-11-13	Fa. Diehl, 8500 Nuernberg	Splitterkörper für Splittergeschosse und -gefechtskopfe
US3982904A (en) *	1973-06-27	1976-09-28	Viking Metallurgical Corporation	Metal rings made by the method of particle ring-rolling
US3976434A (en) *	1974-07-26	1976-08-24	Shwayder Warren M	Saw and impact resistant member
DE2460013C3 (de) *	1974-12-19	1978-08-24	Sintermetallwerk Krebsoege Gmbh, 5608 Radevormwald	Verfahren zum Herstellen metallischer Formkörper
NL7701244A (nl) *	1976-03-23	1977-09-27	Diehl Fa	Splinterhuls voor granaat-gevechtskop en dergelijke.
DE2852658A1 (de) *	1978-12-06	1980-06-12	Diehl Gmbh & Co	Verfahren zur herstellung metallischer formkoerper

1978
- 1978-12-06 DE DE2852657A patent/DE2852657C2/de not_active Expired
1979
- 1979-11-19 US US06/095,545 patent/US4296180A/en not_active Expired - Lifetime
- 1979-11-28 GB GB7941100A patent/GB2037202B/en not_active Expired
- 1979-11-29 IT IT27685/79A patent/IT1127667B/it active
- 1979-11-29 SE SE7909840A patent/SE447455B/sv not_active IP Right Cessation
- 1979-11-30 CH CH1067579A patent/CH642287A5/de not_active IP Right Cessation
- 1979-11-30 NL NL7908682A patent/NL7908682A/nl active Search and Examination
- 1979-12-03 IL IL58857A patent/IL58857A/xx unknown
- 1979-12-04 AT AT0765879A patent/AT369681B/de active
- 1979-12-05 FR FR7929859A patent/FR2443662B1/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20230358519A1 (en) *	2020-02-28	2023-11-09	Bae Systems Bofors Ab	Warhead
US12135196B2 (en) *	2020-02-28	2024-11-05	Bae Systems Bofors Ab	Method for producing a component for a warhead, and warhead

Also Published As

Publication number	Publication date
IL58857A0 (en)	1980-03-31
FR2443662A1 (fr)	1980-07-04
GB2037202B (en)	1982-09-29
SE7909840L (sv)	1980-06-07
IL58857A (en)	1981-12-31
DE2852657C2 (de)	1984-10-04
US4296180A (en)	1981-10-20
AT369681B (de)	1983-01-25
GB2037202A (en)	1980-07-09
ATA765879A (de)	1982-06-15
IT1127667B (it)	1986-05-21
IT7927685A0 (it)	1979-11-29
SE447455B (sv)	1986-11-17
CH642287A5 (de)	1984-04-13
FR2443662B1 (fr)	1985-11-29
DE2852657A1 (de)	1980-06-12

Legal Events

Date	Code	Title
1983-01-03	BA	A request for search or an international-type search has been filed
1983-02-01	BB	A search report has been drawn up
1983-02-01	BC	A request for examination has been filed
1984-12-03	BN	A decision not to publish the application has become irrevocable

Publication	Publication Date	Title
FI82862B (fi)	1991-01-15	Granathylsa.
SE430002B (sv)	1983-10-10	Splitterholje for projektiler, stridsspetsar och dylikt
US4108073A (en)	1978-08-22	Armor piercing projectile
US6591730B2 (en)	2003-07-15	Cap for a multi-component ammunition projectile and method
CN1017374B (zh)	1992-07-08	带硬弹心和韧性制导体的穿透弹及其加工方法
US4362563A (en)	1982-12-07	Process for the production of metallic formed members
RU2171445C1 (ru)	2001-07-27	Способ изготовления оболочки осколочного боеприпаса
JP2021505834A (ja)	2021-02-18	弾頭
US4790735A (en)	1988-12-13	Materials processing using chemically driven spherically symmetric implosions
US4296180A (en)	1981-10-20	Process for the production of metallic formed members
EP4111128B1 (en)	2025-06-11	Warhead
US7069834B2 (en)	2006-07-04	Tapered powder-based core for projectile
US11041704B1 (en)	2021-06-22	Method of manufacturing composite projectile body embedded with preformed fragments
EP0012322B1 (de)	1982-01-06	Verfahren zur Herstellung metallischer Formkörper, insbesondere Geschosse, mit in metallischer Bettungsmasse eingelagerten diskreten Teilchen
US3492120A (en)	1970-01-27	Method of making composite light-weight anti-friction bearing
GB2316471A (en)	1998-02-25	Method for the manufacture of a projectile, and a projectile
US4552742A (en)	1985-11-12	Materials processing using chemically driven spherically symmetric implosions
EP0165935A1 (en)	1986-01-02	Kinetic energy penetrator
FR2202275A1 (en)	1974-05-03	Armour piercing shot - with core of high density sintered powder produced by explosive forming
DE2322728A1 (de)	1977-03-10	Splitterhuelle fuer geschosse, gefechtskoepfe, wurfmunition u.dgl.
US20140026780A1 (en)	2014-01-30	Pre-Compressed Penetrator Element for Projectile
RU76837U1 (ru)	2008-10-10	Баллистический пресс
EP0202357A1 (en)	1986-11-26	Materials processing using chemically driven spherically symmetric implosions
RU2693666C2 (ru)	2019-07-03	Способ получения внутренней насечки трубных деталей
RU2313060C1 (ru)	2007-12-20	Способ изготовления корпуса осколочной боевой части /варианты/