DE2934733A1 - Kartusche zum verstopfen von bohrloechern - Google Patents
Kartusche zum verstopfen von bohrloechernInfo
- Publication number
- DE2934733A1 DE2934733A1 DE19792934733 DE2934733A DE2934733A1 DE 2934733 A1 DE2934733 A1 DE 2934733A1 DE 19792934733 DE19792934733 DE 19792934733 DE 2934733 A DE2934733 A DE 2934733A DE 2934733 A1 DE2934733 A1 DE 2934733A1
- Authority
- DE
- Germany
- Prior art keywords
- cartridge according
- cartridge
- zones
- radially
- zone
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 239000010985 leather Substances 0.000 claims 1
- 239000002360 explosive Substances 0.000 description 9
- -1 polyethylene Polymers 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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)
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 |
|---|---|
| DE2934733A1 true DE2934733A1 (de) | 1980-04-10 |
| DE2934733C2 DE2934733C2 (enrdf_load_stackoverflow) | 1988-09-15 |
Family
ID=9212978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792934733 Granted DE2934733A1 (de) | 1978-09-20 | 1979-08-28 | Kartusche zum verstopfen von bohrloechern |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE878787A (enrdf_load_stackoverflow) |
| BR (1) | BR7905979A (enrdf_load_stackoverflow) |
| DE (1) | DE2934733A1 (enrdf_load_stackoverflow) |
| ES (1) | ES245677Y (enrdf_load_stackoverflow) |
| FR (1) | FR2436964A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2031561B (enrdf_load_stackoverflow) |
Families Citing this family (10)
| 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 |
| RU2229682C2 (ru) * | 2001-12-18 | 2004-05-27 | ОАО "Восточный научно-исследовательский горнорудный институт" | Скважинный заряд |
| CA2553800A1 (en) * | 2004-01-26 | 2005-08-04 | Nxco International Limited | Rock breaking cartridge and use thereof |
| US20080173205A1 (en) * | 2004-10-12 | 2008-07-24 | 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爆破方法 |
| 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炸药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炸药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 | 一种矿井顶板预裂爆破封孔装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1073921B (de) * | 1960-01-21 | Mülheim/Ruhr Günther Mittag | Wasser-Besatz | |
| DE1080452B (de) * | 1958-06-16 | 1960-04-21 | Josef Peters K G | Wasserbesatz-Ampulle fuer Sprengarbeiten |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE256789C (enrdf_load_stackoverflow) * | ||||
| 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 |
-
1978
- 1978-09-20 FR FR7827322A patent/FR2436964A1/fr active Granted
-
1979
- 1979-08-28 DE DE19792934733 patent/DE2934733A1/de active Granted
- 1979-09-14 BE BE1/009528A patent/BE878787A/fr not_active IP Right Cessation
- 1979-09-19 BR BR7905979A patent/BR7905979A/pt unknown
- 1979-09-19 ES ES1979245677U patent/ES245677Y/es not_active Expired
- 1979-09-19 GB GB7932529A patent/GB2031561B/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1073921B (de) * | 1960-01-21 | Mülheim/Ruhr Günther Mittag | Wasser-Besatz | |
| DE1080452B (de) * | 1958-06-16 | 1960-04-21 | Josef Peters K G | Wasserbesatz-Ampulle fuer Sprengarbeiten |
Also Published As
| Publication number | Publication date |
|---|---|
| BE878787A (fr) | 1980-03-14 |
| BR7905979A (pt) | 1980-05-27 |
| DE2934733C2 (enrdf_load_stackoverflow) | 1988-09-15 |
| ES245677U (es) | 1980-01-01 |
| FR2436964B1 (enrdf_load_stackoverflow) | 1981-07-31 |
| FR2436964A1 (fr) | 1980-04-18 |
| GB2031561A (en) | 1980-04-23 |
| GB2031561B (en) | 1982-07-14 |
| ES245677Y (es) | 1980-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: LEDERER, F., DIPL.-CHEM. DR., PAT.-ANW., 8000 MUEN |
|
| 8125 | Change of the main classification |
Ipc: F42D 1/08 |
|
| 8127 | New person/name/address of the applicant |
Owner name: SOCIETE BOURGUIGNONNE D APPLICATIONS PLASTIQUES, P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |