ES476262A1 - Dispositivo de almacenamiento y manipulacion de las polvoraspropulsoras. - Google Patents

Dispositivo de almacenamiento y manipulacion de las polvoraspropulsoras.

Info

Publication number
ES476262A1
ES476262A1 ES476262A ES476262A ES476262A1 ES 476262 A1 ES476262 A1 ES 476262A1 ES 476262 A ES476262 A ES 476262A ES 476262 A ES476262 A ES 476262A ES 476262 A1 ES476262 A1 ES 476262A1
Authority
ES
Spain
Prior art keywords
powder
hopper
handling
vent
propulsive
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
Application number
ES476262A
Other languages
English (en)
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 claimed from FR7738952A external-priority patent/FR2412513A1/fr
Priority claimed from FR7832613A external-priority patent/FR2442814A2/fr
Application filed by Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Publication of ES476262A1 publication Critical patent/ES476262A1/es
Expired 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
    • F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
    • B65D88/28—Construction or shape of discharge section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
    • B65D90/36—Weakened parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
    • F42B39/20—Packages or ammunition having valves for pressure-equalising; Packages or ammunition having plugs for pressure release, e.g. meltable ; Blow-out panels; Venting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Emergency Lowering Means (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Basic Packing Technique (AREA)

Abstract

Dispositivo de almacenamiento y manipulación de las pólvoras propulsora, comprendiendo una abertura superior de carga (4) de pólvora, caracterizado por estar dotado de un respiradero lateral (13) que presenta medios para impedir la salida de la pólvora por dicho respiradero, y porque una zona (12) de la pared lateral del dispositivo , situada sustancialmente entre el respiradero (13) y la abertura de carga (4) está realizada en un material destruible bajo los efectos conjugados de la presión aplicada por la pólvora y de las llamas engendradas en el exterior del dispositivo y en la proximidad de esta zona.
ES476262A 1977-12-23 1978-12-22 Dispositivo de almacenamiento y manipulacion de las polvoraspropulsoras. Expired ES476262A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7738952A FR2412513A1 (fr) 1977-12-23 1977-12-23 Tremie pour poudre propulsive
FR7832613A FR2442814A2 (fr) 1978-11-20 1978-11-20 Conteneur pour poudre propulsive

Publications (1)

Publication Number Publication Date
ES476262A1 true ES476262A1 (es) 1979-04-16

Family

ID=26220362

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476262A Expired ES476262A1 (es) 1977-12-23 1978-12-22 Dispositivo de almacenamiento y manipulacion de las polvoraspropulsoras.

Country Status (8)

Country Link
US (1) US4238988A (es)
EP (1) EP0002980B1 (es)
JP (1) JPS54122708A (es)
CA (1) CA1106804A (es)
DE (1) DE2860797D1 (es)
ES (1) ES476262A1 (es)
IN (1) IN150402B (es)
NO (1) NO150674C (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2299805A (en) * 1995-04-12 1996-10-16 Ian Procter Compact Animal Feed Dispenser
CN115214954B (zh) * 2022-08-15 2024-04-26 重庆交通大学 用于乳化炸药的开箱和防堵装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE622597A (es) *
US463857A (en) * 1891-11-24 Portable crib for feeding cattle and hogs
DE449848C (de) * 1927-09-24 Adolf Bleichert & Co Akt Ges Durch eine Abziehvorrichtung bedienter Bunkerauslauf
US2222083A (en) * 1939-04-28 1940-11-19 Calaveras Cement Company Means for hauling bulk cement
GB685371A (en) * 1949-06-07 1953-01-07 North Thames Gas Board Means embodying a gas-tight valve for use in removing flowable solids from or introducing flowable solids into gas-solid reaction vessels
US3354771A (en) * 1964-08-25 1967-11-28 Seymour A J Stark Apparatus for the charging of blast holes
US3455344A (en) * 1966-11-07 1969-07-15 Tony R Sowder Tram hopper loader apparatus and method
FR1586143A (es) * 1968-07-24 1970-02-13
FR2076714A5 (es) * 1970-01-26 1971-10-15 France Etat
US3730049A (en) * 1971-06-25 1973-05-01 Olin Corp Safety system for explosive powder storage bin
US3713360A (en) * 1971-06-25 1973-01-30 Olin Corp Safety container for explosive powder
US3713359A (en) * 1971-06-25 1973-01-30 Olin Corp Safety system for explosive powder storage bin
DE2241495A1 (de) * 1972-08-23 1974-03-14 H G Schauenburg Verwaltung Und Einrichtung zur aufnahme von schuettgut

Also Published As

Publication number Publication date
CA1106804A (en) 1981-08-11
JPS54122708A (en) 1979-09-22
NO150674B (no) 1984-08-20
NO784316L (no) 1979-06-26
IN150402B (es) 1982-09-25
EP0002980A1 (fr) 1979-07-11
NO150674C (no) 1984-11-28
DE2860797D1 (en) 1981-09-24
US4238988A (en) 1980-12-16
EP0002980B1 (fr) 1981-06-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108