CH497639A - Gewinnungs- und Ladevorrichtung für loses Haufwerk - Google Patents
Gewinnungs- und Ladevorrichtung für loses HaufwerkInfo
- Publication number
- CH497639A CH497639A CH1625267A CH1625267A CH497639A CH 497639 A CH497639 A CH 497639A CH 1625267 A CH1625267 A CH 1625267A CH 1625267 A CH1625267 A CH 1625267A CH 497639 A CH497639 A CH 497639A
- Authority
- CH
- Switzerland
- Prior art keywords
- extraction
- loading device
- loose debris
- debris
- loose
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
- E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
- E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis
-
- 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
- E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG49939A DE1284916B (de) | 1967-04-27 | 1967-04-27 | Gewinnungs- und Ladevorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
CH497639A true CH497639A (de) | 1970-10-15 |
Family
ID=7129163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1625267A CH497639A (de) | 1967-04-27 | 1967-11-21 | Gewinnungs- und Ladevorrichtung für loses Haufwerk |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT283242B (fr) |
CH (1) | CH497639A (fr) |
DE (1) | DE1284916B (fr) |
FR (1) | FR1549022A (fr) |
GB (1) | GB1207810A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1921092C3 (de) * | 1969-04-25 | 1981-12-24 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Gewinnungs- und Ladeeinrichtung für den Rohrpreßvortrieb |
DE2720380C2 (de) * | 1977-05-06 | 1986-01-23 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Vortriebsmaschine |
DE2911705A1 (de) * | 1979-03-24 | 1980-10-02 | Gewerk Eisenhuette Westfalia | Vortriebsmaschine fuer den tief- oder untertaegigen bergbau |
AT391349B (de) * | 1988-11-22 | 1990-09-25 | Voest Alpine Maschinenbau | Schraemmaschine |
AT404282B (de) * | 1992-01-10 | 1998-10-27 | Voest Alpine Bergtechnik | Schrämmaschine |
DE102010022115A1 (de) * | 2009-11-11 | 2011-05-12 | Dh Mining System Gmbh | Kompakt bauende Teilschnittmaschine |
CN102505940A (zh) * | 2011-09-28 | 2012-06-20 | 安徽省宿州市龙华机械制造有限公司 | 耙斗装岩机用雪撬式台车 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1826216U (de) * | 1957-11-19 | 1961-02-09 | Eickhoff Geb | Schraemmaschine mit vor kopf liegender walze. |
-
1967
- 1967-04-27 DE DEG49939A patent/DE1284916B/de active Pending
- 1967-11-21 CH CH1625267A patent/CH497639A/de not_active IP Right Cessation
- 1967-11-21 AT AT1047267A patent/AT283242B/de not_active IP Right Cessation
- 1967-12-22 FR FR1549022D patent/FR1549022A/fr not_active Expired
- 1967-12-22 GB GB5836367A patent/GB1207810A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1284916B (de) | 1968-12-12 |
FR1549022A (fr) | 1968-12-06 |
AT283242B (de) | 1970-07-27 |
GB1207810A (en) | 1970-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |