DE2145811A1 - Trager fur Steinbrech oder be arbeitungsgerat - Google Patents
Trager fur Steinbrech oder be arbeitungsgeratInfo
- Publication number
- DE2145811A1 DE2145811A1 DE19712145811 DE2145811A DE2145811A1 DE 2145811 A1 DE2145811 A1 DE 2145811A1 DE 19712145811 DE19712145811 DE 19712145811 DE 2145811 A DE2145811 A DE 2145811A DE 2145811 A1 DE2145811 A1 DE 2145811A1
- Authority
- DE
- Germany
- Prior art keywords
- carrier
- mast
- boom
- head
- piston
- 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.)
- Pending
Links
- 244000173207 Phyllanthus amarus Species 0.000 title 1
- 239000004575 stone Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 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
- E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools
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)
- Earth Drilling (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPA254070 | 1970-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2145811A1 true DE2145811A1 (de) | 1972-03-16 |
Family
ID=3764702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712145811 Pending DE2145811A1 (de) | 1970-09-15 | 1971-09-14 | Trager fur Steinbrech oder be arbeitungsgerat |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3746104A (enExample) |
| CA (1) | CA952305A (enExample) |
| DE (1) | DE2145811A1 (enExample) |
| FR (1) | FR2107695A5 (enExample) |
| GB (1) | GB1337029A (enExample) |
| ZA (1) | ZA716058B (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3896887A (en) * | 1973-12-26 | 1975-07-29 | Gardner Denver Co | Mounting for drill rig mast |
| US4168751A (en) * | 1975-05-07 | 1979-09-25 | Foresight Industries | Driver tool |
| CA1061813A (en) * | 1976-06-08 | 1979-09-04 | Reginald A. Phillips | Manipulable tool mount |
| US4199033A (en) * | 1978-05-02 | 1980-04-22 | Gundy Joe F Jr Van | Augering accessory for backhoe or the like |
| US4300802A (en) * | 1979-11-07 | 1981-11-17 | Mitin Leonid A | Apparatus for drifting openings in hard rock |
| AT372758B (de) * | 1981-11-19 | 1983-11-10 | Ver Edelstahlwerke Ag | Streckenvortriebsmaschine |
| FI66462C (fi) * | 1982-09-16 | 1984-10-10 | Tampella Oy Ab | Arbetsplattform foer en borrutrustning |
| SE8303851L (sv) * | 1983-07-06 | 1985-01-07 | Johnson Construction Co Ab | Sett och utrustning for borrning i berg med lag pallhojd |
| DE3608024A1 (de) * | 1985-03-15 | 1986-09-18 | Kembla Coal & Coke Pty. Ltd., Wollongong, Neusüdwales/New South Wales | Abtragmaschine |
| AT385816B (de) * | 1986-06-06 | 1988-05-25 | Voest Alpine Ag | Verfahrbares tagbaugeraet |
| US20050235442A1 (en) * | 2004-04-22 | 2005-10-27 | Hammerrock, Inc. | Mechanism for removing concrete accretions from mixing drum |
| US7658240B2 (en) | 2007-03-12 | 2010-02-09 | Anderson Paul L | Methods and apparatus for forming hole in ground |
| GB2456140B (en) * | 2008-01-02 | 2011-01-12 | Gj Tulett Building Contractor | Excavation tool assembly |
| DE102008022478B3 (de) * | 2008-05-07 | 2009-10-01 | Krinner Innovation Gmbh | Schraubvorrichtung zum Einschrauben von Fundamenteinrichtungen als Anbaugerät zum Anbau an den Auslegerarm eines Baufahrzeuges |
| CN102733804A (zh) * | 2011-04-12 | 2012-10-17 | 刘素华 | 助冲击曲伸臂 |
| EP2737133A1 (de) | 2011-07-25 | 2014-06-04 | Krinner Innovation GmbH | Vorrichtung zum einbringen von gründungspfählen |
| US9856699B2 (en) | 2014-03-18 | 2018-01-02 | Paul L. Anderson | Methods and apparatus for forming hole in ground |
| US9926685B1 (en) * | 2017-05-01 | 2018-03-27 | Pengo Corporation | Adjustable coupler for work implement |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2614808A (en) * | 1948-10-14 | 1952-10-21 | Joy Mfg Co | Rock drilling apparatus |
| US3471888A (en) * | 1966-01-03 | 1969-10-14 | Grant Inc Louis A | Soaking pit chipper |
| DE2045876A1 (de) * | 1969-10-02 | 1971-04-22 | Air Advantage (Australia) Pty Ltd , Sydney, Neusudwales (Australien), ' | Montagerahmen fur Steinbrecher werkzeuge u a Einrichtungen |
-
1971
- 1971-09-09 ZA ZA716058A patent/ZA716058B/xx unknown
- 1971-09-09 US US00178918A patent/US3746104A/en not_active Expired - Lifetime
- 1971-09-13 GB GB4257771A patent/GB1337029A/en not_active Expired
- 1971-09-14 CA CA122,758A patent/CA952305A/en not_active Expired
- 1971-09-14 DE DE19712145811 patent/DE2145811A1/de active Pending
- 1971-09-15 FR FR7133223A patent/FR2107695A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3746104A (en) | 1973-07-17 |
| GB1337029A (en) | 1973-11-14 |
| FR2107695A5 (enExample) | 1972-05-05 |
| ZA716058B (en) | 1972-05-31 |
| CA952305A (en) | 1974-08-06 |
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