JPS4872002A - - Google Patents
Info
- Publication number
- JPS4872002A JPS4872002A JP47094644A JP9464472A JPS4872002A JP S4872002 A JPS4872002 A JP S4872002A JP 47094644 A JP47094644 A JP 47094644A JP 9464472 A JP9464472 A JP 9464472A JP S4872002 A JPS4872002 A JP S4872002A
- Authority
- JP
- Japan
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C33/00—Trucks or other devices for transporting machines for slitting or completely freeing the mineral from the seam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C11/00—Locomotives or motor railcars characterised by the type of means applying the tractive effort; Arrangement or disposition of running gear other than normal driving wheel
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4413471A GB1380405A (en) | 1971-09-22 | 1971-09-22 | Earth working machines |
| GB3324572A GB1425014A (en) | 1972-07-15 | 1972-07-15 | Support arrangement for a carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4872002A true JPS4872002A (en) | 1973-09-28 |
Family
ID=26261783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47094644A Pending JPS4872002A (en) | 1971-09-22 | 1972-09-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3828862A (en) |
| JP (1) | JPS4872002A (en) |
| DE (1) | DE2246338A1 (en) |
| FR (1) | FR2154245A5 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5060979A (en) * | 1973-10-06 | 1975-05-26 | ||
| JPS5092016U (en) * | 1973-12-19 | 1975-08-02 | ||
| JPS50141063A (en) * | 1974-04-27 | 1975-11-12 | ||
| JPS54175796U (en) * | 1978-05-31 | 1979-12-12 | ||
| JPH07150892A (en) * | 1993-10-20 | 1995-06-13 | Karl Schaeff Gmbh & Co Mas Fab | Hydraulic excavator |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2437669C3 (en) | 1974-08-05 | 1978-04-27 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Driving device for driving tunnels, galleries and routes |
| DE2462542C3 (en) * | 1974-08-05 | 1984-10-25 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Part-cut driving machine for driving tunnels, galleries or other routes |
| AT349517B (en) * | 1975-02-03 | 1979-04-10 | Gewerk Eisenhuette Westfalia | DRIVING MACHINE FOR DRIVING TUNNELS, CITIES AND THE LIKE. |
| DE2752605C2 (en) * | 1977-11-25 | 1986-05-15 | Friedrich Wilh. Schwing Gmbh, 4690 Herne | Device mounted on a mobile or relocatable substructure for placing concrete in formwork, especially when extending lines in mining and tunneling |
| DE2753670C2 (en) * | 1977-12-02 | 1984-02-09 | Tamrock (Deutschland) GmbH, 4300 Essen | Device for the production of face boreholes when driving mining routes and the like. |
| SE424758B (en) * | 1978-04-11 | 1982-08-09 | Atlas Copco Ab | HYDRAULIC ADJUSTABLE DRILL BOOM |
| US4260297A (en) * | 1978-09-26 | 1981-04-07 | Edbro Limited | Machines for positioning roof supports in a tunnel |
| GB2037346B (en) * | 1978-12-15 | 1982-10-27 | Coal Ind | Slideway means and excavating machines comprising slideway means |
| DE3045047A1 (en) * | 1980-11-29 | 1982-07-01 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | DEVICE FOR MAKING HANGING AND / OR SHOCK BORE IN UNDERGROUND SPACES, ESPECIALLY IN CUTTING AND EXTRACTION OPERATIONS |
| GB8322468D0 (en) * | 1983-08-20 | 1983-09-21 | Dynacast Int Ltd | Apparatus for forming internally screw-threaded article |
| US4591128A (en) * | 1984-08-02 | 1986-05-27 | Karlichek Gregory J | Tool reaction balancing mechanism |
| US4600171A (en) * | 1984-10-12 | 1986-07-15 | Lockheed Corporation | Aircraft stores vertical extension and retraction system |
| US4818025A (en) * | 1986-11-14 | 1989-04-04 | Hecla Mining Company | Narrow opening mechanical miner |
| US4792110A (en) * | 1987-07-31 | 1988-12-20 | Bond Irvin D | Tooling support apparatus with linear boom |
| AT391348B (en) * | 1988-12-29 | 1990-09-25 | Boehler Pneumatik Int Gmbh | CONTROL VALVE FOR A COUNTERBACK STITCH HOLE DRILL |
| US5199510A (en) * | 1991-05-22 | 1993-04-06 | Baker Hughes Incorporated | Raise boring head and stem assembly method |
| US5582467A (en) * | 1995-04-10 | 1996-12-10 | Centre De Recherche Industrielle Du Quebec | Displaceable working apparatus with extensible boom |
| SE530195C2 (en) * | 2004-11-03 | 2008-03-25 | Atlas Copco Rock Drills Ab | Boom arrangement for a scraper and scraper |
| US20150232280A1 (en) * | 2012-09-10 | 2015-08-20 | Bulk Solutions Pty Ltd | Roof Mountable Support System |
| US10017190B2 (en) * | 2013-05-14 | 2018-07-10 | Minrail Inc. | Overhead rail system having chariots moving longitudinally along the rail system |
-
1972
- 1972-09-21 DE DE2246338A patent/DE2246338A1/en active Pending
- 1972-09-21 US US00291150A patent/US3828862A/en not_active Expired - Lifetime
- 1972-09-22 JP JP47094644A patent/JPS4872002A/ja active Pending
- 1972-09-22 FR FR7233794A patent/FR2154245A5/fr not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5060979A (en) * | 1973-10-06 | 1975-05-26 | ||
| JPS5092016U (en) * | 1973-12-19 | 1975-08-02 | ||
| JPS50141063A (en) * | 1974-04-27 | 1975-11-12 | ||
| JPS5345982B2 (en) * | 1974-04-27 | 1978-12-11 | ||
| JPS54175796U (en) * | 1978-05-31 | 1979-12-12 | ||
| JPH07150892A (en) * | 1993-10-20 | 1995-06-13 | Karl Schaeff Gmbh & Co Mas Fab | Hydraulic excavator |
Also Published As
| Publication number | Publication date |
|---|---|
| US3828862A (en) | 1974-08-13 |
| DE2246338A1 (en) | 1973-03-29 |
| FR2154245A5 (en) | 1973-05-04 |