FR977180A - Dispositif remplaçant le bourrage dans les trous de mines - Google Patents

Dispositif remplaçant le bourrage dans les trous de mines

Info

Publication number
FR977180A
FR977180A FR977180DA FR977180A FR 977180 A FR977180 A FR 977180A FR 977180D A FR977180D A FR 977180DA FR 977180 A FR977180 A FR 977180A
Authority
FR
France
Prior art keywords
blastholes
jam
replace
replace jam
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
Other languages
English (en)
French (fr)
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of FR977180A publication Critical patent/FR977180A/fr
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
    • F42D1/18—Plugs for boreholes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR977180D 1948-10-28 1948-10-28 Dispositif remplaçant le bourrage dans les trous de mines Expired FR977180A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR977180T 1948-10-28

Publications (1)

Publication Number Publication Date
FR977180A true FR977180A (fr) 1951-03-28

Family

ID=9519477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977180D Expired FR977180A (fr) 1948-10-28 1948-10-28 Dispositif remplaçant le bourrage dans les trous de mines

Country Status (2)

Country Link
FR (1) FR977180A (enrdf_load_stackoverflow)
NL (1) NL74872C (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046886A (en) * 1959-04-06 1962-07-31 Socony Mobil Oil Co Inc Seismic explosive anchor
US3208381A (en) * 1961-12-22 1965-09-28 Nitroglycerin Ab Device for the loading of bore holes with explosive
US4669540A (en) * 1985-01-25 1987-06-02 Paavo Luoma Topping and tamping plug
CN103954182A (zh) * 2014-05-20 2014-07-30 武汉工程大学 一种矿山用上向炮孔堵塞装置及炮孔装药方法
CN104848754A (zh) * 2015-04-15 2015-08-19 威海埃姆提爱矿山设备有限公司 一种帽形炮孔塞
CN105387778A (zh) * 2015-05-08 2016-03-09 威海埃姆提爱矿山设备有限公司 一种盘型定位间隔器
EP3140607A4 (en) * 2014-06-26 2017-10-04 Penhine Proprietary Limited A support device
RU2733259C1 (ru) * 2020-05-18 2020-09-30 Виктор Сергеевич Федотенко Универсальное запирающее устройство
RU2739812C1 (ru) * 2020-08-26 2020-12-28 Виктор Сергеевич Федотенко Подвесная скважинная забойка

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046886A (en) * 1959-04-06 1962-07-31 Socony Mobil Oil Co Inc Seismic explosive anchor
US3208381A (en) * 1961-12-22 1965-09-28 Nitroglycerin Ab Device for the loading of bore holes with explosive
US4669540A (en) * 1985-01-25 1987-06-02 Paavo Luoma Topping and tamping plug
CN103954182A (zh) * 2014-05-20 2014-07-30 武汉工程大学 一种矿山用上向炮孔堵塞装置及炮孔装药方法
CN103954182B (zh) * 2014-05-20 2016-04-13 武汉工程大学 一种矿山用上向炮孔堵塞装置及炮孔装药方法
EP3140607A4 (en) * 2014-06-26 2017-10-04 Penhine Proprietary Limited A support device
CN104848754A (zh) * 2015-04-15 2015-08-19 威海埃姆提爱矿山设备有限公司 一种帽形炮孔塞
CN105387778A (zh) * 2015-05-08 2016-03-09 威海埃姆提爱矿山设备有限公司 一种盘型定位间隔器
RU2733259C1 (ru) * 2020-05-18 2020-09-30 Виктор Сергеевич Федотенко Универсальное запирающее устройство
RU2739812C1 (ru) * 2020-08-26 2020-12-28 Виктор Сергеевич Федотенко Подвесная скважинная забойка

Also Published As

Publication number Publication date
NL74872C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
FR980648A (fr) Dispositif électromagnétique
FR977180A (fr) Dispositif remplaçant le bourrage dans les trous de mines
GB644249A (en) Improvements in or relating to photographic developers
FR974974A (fr) Dispositif de pesage
FR980903A (fr) Explosif
FR982708A (fr) Dispositif de soutènement de la taille dans les mines
FR982709A (fr) Dispositif de soutènement de la taille dans les mines
CH315680A (fr) Dispositif élastique
FR976353A (fr) Dispositif de serrage
AT172937B (de) Sprengkapsel
FR990361A (fr) Dispositif de dérivation de surtension
FR967637A (fr) Dispositif de chaîne semi-rigide
FR1010351A (fr) Poteau de mines
FR1200003A (fr) Engin explosif
FR965935A (fr) Dispositif de coffrage
FR998010A (fr) Dispositif oscillant
FR973809A (fr) Dispositif de jonction angulaire
FR983705A (fr) Dispositif d'amorçage-bourrage pour explosifs en trous de mine
AT193673B (de) Detonationsgerät
FR972986A (fr) Dispositif de télégravure
FR1009733A (fr) Dispositif de resurchauffe
FR978326A (fr) Dispositif à classer les cartes
FR999534A (fr) Dispositif séparateur de fluides
FR966376A (fr) Ferrure avec dispositif de sûreté
FR1044555A (fr) Dispositif électronique