ES245677Y - Cartucho de forma cilindrica de un material elastico para elcebado de los barrenos - Google Patents

Cartucho de forma cilindrica de un material elastico para elcebado de los barrenos

Info

Publication number
ES245677Y
ES245677Y ES1979245677U ES245677U ES245677Y ES 245677 Y ES245677 Y ES 245677Y ES 1979245677 U ES1979245677 U ES 1979245677U ES 245677 U ES245677 U ES 245677U ES 245677 Y ES245677 Y ES 245677Y
Authority
ES
Spain
Prior art keywords
drills
elevation
elastic material
cylindrical cartridge
cartridge
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
ES1979245677U
Other languages
English (en)
Other versions
ES245677U (es
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 filed Critical
Publication of ES245677U publication Critical patent/ES245677U/es
Application granted granted Critical
Publication of ES245677Y publication Critical patent/ES245677Y/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/20—Tamping cartridges, i.e. cartridges containing tamping material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
ES1979245677U 1978-09-20 1979-09-19 Cartucho de forma cilindrica de un material elastico para elcebado de los barrenos Expired ES245677Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7827322A FR2436964A1 (fr) 1978-09-20 1978-09-20 Cartouche pour le bourrage des trous de mine

Publications (2)

Publication Number Publication Date
ES245677U ES245677U (es) 1980-01-01
ES245677Y true ES245677Y (es) 1980-06-16

Family

ID=9212978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979245677U Expired ES245677Y (es) 1978-09-20 1979-09-19 Cartucho de forma cilindrica de un material elastico para elcebado de los barrenos

Country Status (6)

Country Link
BE (1) BE878787A (es)
BR (1) BR7905979A (es)
DE (1) DE2934733A1 (es)
ES (1) ES245677Y (es)
FR (1) FR2436964A1 (es)
GB (1) GB2031561B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE887123A (fr) * 1981-01-19 1981-07-20 Bourguignonne Plastique Cartouche pour le bourrage des trous de mines
ZW12688A1 (en) * 1987-10-23 1989-05-31 Ici Australia Operations Conduit construction means
CA2553800A1 (en) * 2004-01-26 2005-08-04 Nxco International Limited Rock breaking cartridge and use thereof
CA2577481A1 (en) * 2004-10-12 2006-04-20 Glen Robert Hawkins Stemming plug
CN108398067B (zh) * 2018-03-16 2019-09-17 长春黄金研究院有限公司 一种中深孔上向打孔下向装药的孔内微差***方法
CN109142667B (zh) * 2018-09-05 2021-02-26 西安近代化学研究所 一种温度加载条件下***药柱轴径向形变量非接触式测量方法
CN109238871B (zh) * 2018-09-05 2021-01-05 西安近代化学研究所 一种温度加载条件下***药柱轴径向形变量非接触式测量装置
CN112945041B (zh) * 2021-01-21 2022-08-30 中南大学 一种炮孔封堵装置
CN114543606B (zh) * 2022-04-12 2022-12-16 中国矿业大学 一种矿井顶板预裂***封孔装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE256789C (es) *
DE1073921B (de) * 1960-01-21 Mülheim/Ruhr Günther Mittag Wasser-Besatz
DE1066929B (es) * 1958-06-16
DE1114133B (de) * 1959-03-12 1961-09-21 Guenther Mittag Wasserbesatz
FR1294253A (fr) * 1961-04-13 1962-05-26 Explosifs Prod Chim Perfectionnements au bourrage à l'eau des trous de mines
DE1646368A1 (de) * 1967-09-09 1970-08-13 Morhenn Dipl Ing Ernst Verfahren und Besatzampulle zum Besetzen von Sprengladungen in Bohrloechern

Also Published As

Publication number Publication date
DE2934733A1 (de) 1980-04-10
DE2934733C2 (es) 1988-09-15
BR7905979A (pt) 1980-05-27
BE878787A (fr) 1980-03-14
FR2436964B1 (es) 1981-07-31
GB2031561A (en) 1980-04-23
GB2031561B (en) 1982-07-14
FR2436964A1 (fr) 1980-04-18
ES245677U (es) 1980-01-01

Similar Documents

Publication Publication Date Title
MX148876A (es) Mejoras a un aparato para anilisis bioquimicos
MX158040A (es) Cartucho para carga de pigmento
ES498684A0 (es) Un procedimiento para la polimerizacion de una alfa-olefina o sus mezclas
AR231243A1 (es) Un conjunto de cartucho para afeitar
BR7901681A (pt) Medidor de precisao para objetos cilindricos
ES496742A0 (es) Un procedimiento electrofotografico
IT1077839B (it) Apparecchio di pulitura per apparecchiature di copiatura elettrofotografica
ES257617Y (es) Cargador de cartuchos para pistolas .
ES245677Y (es) Cartucho de forma cilindrica de un material elastico para elcebado de los barrenos
BR8000461A (pt) Aparelho de conjunto de cartuchos para maquinas de escrever
IT1121285B (it) Cartuccia
IT1132089B (it) Toner elettrofotografico
ES486422A0 (es) Un procedimiento para la preparacion de nuevos compuestos iminicos heterociclicos.
BR7906899A (pt) Dispositivo portatil para limpeza de fieiras de fiacao
IT7851535A0 (it) Apparecchio di copiatura elettrofo tografica
ES496567A0 (es) Un procedimiento para la preparacion de nuevos compuestos amidicos de penicilina
AR220648A1 (es) Cepillo para los dientes
ES505886A0 (es) Un procedimiento para obtener nuevos compuestos de beta-lac-tama
IT1114225B (it) Inchiostro latente sensibilizzante
BR8300193A (pt) Gerador para a gaseficacao de combustiveis solidos
ATA765779A (de) Patrone
BR7900822A (pt) Bainha para cartuchos
MX156665A (es) Conjunto de ariete para un evitador de explosion de tipo ariete
AT364284B (de) Patronenhuelse
ES533409A0 (es) Un procedimiento para obtener nuevos compuestos de cefem