DE3866602D1 - Verfahren zum quasi-isostatischen pressen von praezisionssprengladungen sowie vorrichtung zu deren herstellung und anwendung des verfahrens. - Google Patents

Verfahren zum quasi-isostatischen pressen von praezisionssprengladungen sowie vorrichtung zu deren herstellung und anwendung des verfahrens.

Info

Publication number
DE3866602D1
DE3866602D1 DE8888810236T DE3866602T DE3866602D1 DE 3866602 D1 DE3866602 D1 DE 3866602D1 DE 8888810236 T DE8888810236 T DE 8888810236T DE 3866602 T DE3866602 T DE 3866602T DE 3866602 D1 DE3866602 D1 DE 3866602D1
Authority
DE
Germany
Prior art keywords
explosive charges
pressure
quasi
production
pressure chamber
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.)
Expired - Lifetime
Application number
DE8888810236T
Other languages
English (en)
Inventor
Rudolf Kaeser
Juerg Meister
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.)
SM Schweizerische Munitionsunternehmung AG
Original Assignee
EIDGENOESS MUNITIONSFAB THUN
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 EIDGENOESS MUNITIONSFAB THUN filed Critical EIDGENOESS MUNITIONSFAB THUN
Application granted granted Critical
Publication of DE3866602D1 publication Critical patent/DE3866602D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033—Shaping the mixture
    • C06B21/0041—Shaping the mixture by compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Adornments (AREA)
  • Processing Of Terminals (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
DE8888810236T 1987-06-17 1988-04-13 Verfahren zum quasi-isostatischen pressen von praezisionssprengladungen sowie vorrichtung zu deren herstellung und anwendung des verfahrens. Expired - Lifetime DE3866602D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2280/87A CH673704A5 (de) 1987-06-17 1987-06-17

Publications (1)

Publication Number Publication Date
DE3866602D1 true DE3866602D1 (de) 1992-01-16

Family

ID=4230078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888810236T Expired - Lifetime DE3866602D1 (de) 1987-06-17 1988-04-13 Verfahren zum quasi-isostatischen pressen von praezisionssprengladungen sowie vorrichtung zu deren herstellung und anwendung des verfahrens.

Country Status (10)

Country Link
US (1) US4920079A (de)
EP (1) EP0296099B1 (de)
AT (1) ATE70041T1 (de)
CH (1) CH673704A5 (de)
DE (1) DE3866602D1 (de)
ES (1) ES2028355T3 (de)
HK (1) HK42493A (de)
NO (1) NO166598C (de)
PT (1) PT87744B (de)
SG (1) SG13393G (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE139219T1 (de) * 1992-03-18 1996-06-15 Eidgenoess Munitionsfab Thun Verfahren und vorrichtung zum quasiisostatischen pressen von insbesondere thermoplastisch gebundenen präzisionssprengladungen
US5323681A (en) * 1993-09-22 1994-06-28 The United States Of America As Represented By The Secretary Of The Army Shaping apparatus for an explosive charge
US5888559A (en) * 1997-09-15 1999-03-30 The United States Of America As Represented By The Secretary Of The Army Press for compacting plastic explosive material
DE10152397B4 (de) * 2001-10-24 2009-08-06 BOWAS AG für Industrievertrieb Herstellung von lösungsmittelfreiem Treibladungspulver
EP2332894A1 (de) * 2009-12-14 2011-06-15 Bowas AG für Industrieplanung Verfahren und Herstellung von Explosivstoffen
US8062563B2 (en) 2009-12-14 2011-11-22 Bowas AG für Industrieplanung Method of manufacturing explosives
US9546856B1 (en) * 2014-09-22 2017-01-17 The United States Of America As Represented By The Secretary Of The Army Press load process for warhead
CN104891189B (zh) * 2015-06-15 2016-09-14 安徽向科化工有限公司 一种粉状乳化炸药基质泵的泄爆装置
US11766809B2 (en) * 2018-03-05 2023-09-26 Bae Systems Plc Method of forming pre-defined recess in cured or cast explosive composition
CN108707054B (zh) * 2018-05-10 2020-07-17 西安近代化学研究所 一种预制密度梯度炸药造型粉压制模具
WO2020102915A1 (en) 2018-11-20 2020-05-28 Saab Bofors Dynamics Switzerland Ltd Warhead with asymmetric initiation
US11209255B1 (en) 2019-09-10 2021-12-28 The United States Of America As Represented By The Secretary Of The Army Press load process for warheads
CN116067246B (zh) * 2023-02-23 2023-08-22 中国兵器装备集团自动化研究所有限公司 一种爆炸逻辑网络精密装药方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537700A (en) * 1965-10-19 1970-11-03 Duriron Co Method of molding plastic coatings to bodies
GB1351444A (en) * 1970-07-10 1974-05-01 Ici Ltd Powder moulding process
DE2133724A1 (de) * 1971-07-07 1973-01-25 Hermsdorf Keramik Veb Vorrichtung zur herstellung von koerpern mit komplizierten innen- und/oder aussenkonturen, insbesondere zuendkerzengehaeusen, nach dem pulvermetallurgischen verfahren
US3931382A (en) * 1973-05-11 1976-01-06 National Forge Company Method for rapid isostatic pressing
US3824051A (en) * 1973-06-25 1974-07-16 Nat Forge Co Mold apparatus for isostatic pressing of hollow parts
FR2436120A1 (fr) * 1978-09-12 1980-04-11 Basset Bretagne Loire Dispositif et procede de fabrication d'elements en poudre agglomeree
US4615859A (en) * 1981-05-13 1986-10-07 Rogers Corporation Method of manufacture of improved radome structure
CA1195122A (en) * 1981-05-25 1985-10-15 Paul Arni Process for preparing a high power explosive, high power explosive produced thereby and method for shaping a high power
FR2545478B1 (fr) * 1983-05-03 1985-07-05 Commissariat Energie Atomique Composition explosive moulable a froid et son procede de preparation
DE3517494A1 (de) * 1985-05-15 1986-11-20 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zum konturnahen isostatpressen
US4836961A (en) * 1987-01-02 1989-06-06 Morton Thiokol, Inc. Method of and apparatus for casting solid propellant rocket motors

Also Published As

Publication number Publication date
PT87744A (pt) 1989-05-31
NO882667D0 (no) 1988-06-16
HK42493A (en) 1993-05-07
NO882667L (no) 1988-12-19
PT87744B (pt) 1993-09-30
ATE70041T1 (de) 1991-12-15
US4920079A (en) 1990-04-24
ES2028355T3 (es) 1992-07-01
CH673704A5 (de) 1990-03-30
SG13393G (en) 1993-04-16
NO166598B (no) 1991-05-06
EP0296099A1 (de) 1988-12-21
EP0296099B1 (de) 1991-12-04
NO166598C (no) 1991-08-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SM SCHWEIZERISCHE MUNITIONSUNTERNEHMUNG AG, THUN,

8328 Change in the person/name/address of the agent

Representative=s name: HEBING, N., DIPL.-PHYS., PAT.-ANW., 61231 BAD NAUH