FR1463940A - Perfectionnements aux outils de mine à embout amovible - Google Patents
Perfectionnements aux outils de mine à embout amovibleInfo
- Publication number
- FR1463940A FR1463940A FR36995A FR36995A FR1463940A FR 1463940 A FR1463940 A FR 1463940A FR 36995 A FR36995 A FR 36995A FR 36995 A FR36995 A FR 36995A FR 1463940 A FR1463940 A FR 1463940A
- Authority
- FR
- France
- Prior art keywords
- refinements
- removable tip
- mining tools
- mining
- tools
- 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
Links
- 238000005065 mining Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
- E21C27/44—Planing knives
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Food-Manufacturing Devices (AREA)
- Percussive Tools And Related Accessories (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR36995A FR1463940A (fr) | 1965-11-03 | 1965-11-03 | Perfectionnements aux outils de mine à embout amovible |
DE19661483868 DE1483868B1 (de) | 1965-11-03 | 1966-10-20 | Werkzeug fuer kohlenhobel |
GB4812566A GB1121008A (en) | 1965-11-03 | 1966-10-25 | Improvements in mining tools having removable tips |
BE689000D BE689000A (fr) | 1965-11-03 | 1966-10-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR36995A FR1463940A (fr) | 1965-11-03 | 1965-11-03 | Perfectionnements aux outils de mine à embout amovible |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1463940A true FR1463940A (fr) | 1966-07-22 |
Family
ID=8591668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR36995A Expired FR1463940A (fr) | 1965-11-03 | 1965-11-03 | Perfectionnements aux outils de mine à embout amovible |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE689000A (fr) |
DE (1) | DE1483868B1 (fr) |
FR (1) | FR1463940A (fr) |
GB (1) | GB1121008A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5125720A (en) * | 1990-10-24 | 1992-06-30 | Koehring Company | Mounting arrangement for cutter socket |
FR2672635B1 (fr) * | 1991-02-08 | 1994-02-18 | Fcb Sa | Ensemble outil et porte-outil pour machine de creusement de tunnels et galeries. |
DE9306577U1 (de) * | 1993-05-01 | 1993-07-01 | Braun, Ernst, 4300 Essen | Gewinnungswerkzeug |
CN102979522B (zh) * | 2012-12-13 | 2015-01-14 | 三一重型装备有限公司 | 一种刨刀及刨煤机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1921014U (de) * | 1965-05-08 | 1965-08-12 | Hwf Hartmetall U Hartmetallwer | Hobelmeissel. |
-
1965
- 1965-11-03 FR FR36995A patent/FR1463940A/fr not_active Expired
-
1966
- 1966-10-20 DE DE19661483868 patent/DE1483868B1/de active Pending
- 1966-10-25 GB GB4812566A patent/GB1121008A/en not_active Expired
- 1966-10-28 BE BE689000D patent/BE689000A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE689000A (fr) | 1967-03-31 |
DE1483868B1 (de) | 1970-08-06 |
GB1121008A (en) | 1968-07-24 |
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