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
Application number
JP47094644A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB4413471A external-priority patent/GB1380405A/en
Priority claimed from GB3324572A external-priority patent/GB1425014A/en
Application filed filed Critical
Publication of JPS4872002A publication Critical patent/JPS4872002A/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Transportation (AREA)
  • Bridges Or Land Bridges (AREA)
  • Supports For Pipes And Cables (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP47094644A 1971-09-22 1972-09-22 Pending JPS4872002A (ja)

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 (ja) 1973-09-28

Family

ID=26261783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47094644A Pending JPS4872002A (ja) 1971-09-22 1972-09-22

Country Status (4)

Country Link
US (1) US3828862A (ja)
JP (1) JPS4872002A (ja)
DE (1) DE2246338A1 (ja)
FR (1) FR2154245A5 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5060979A (ja) * 1973-10-06 1975-05-26
JPS5092016U (ja) * 1973-12-19 1975-08-02
JPS50141063A (ja) * 1974-04-27 1975-11-12
JPS54175796U (ja) * 1978-05-31 1979-12-12
JPH07150892A (ja) * 1993-10-20 1995-06-13 Karl Schaeff Gmbh & Co Mas Fab 油圧掘削機

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2462542C3 (de) * 1974-08-05 1984-10-25 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Teilschnitt-Vortriebsmaschine für den Vortrieb von Tunneln, Stollen oder sonstigen Strecken
DE2437669C3 (de) 1974-08-05 1978-04-27 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Vortriebsvorrichtung für das Auffahren von Tunneln, Stollen und Strecken
AT349517B (de) * 1975-02-03 1979-04-10 Gewerk Eisenhuette Westfalia Vortriebsmaschine fuer das auffahren von tunneln, stollen u.dgl.
DE2752605C2 (de) * 1977-11-25 1986-05-15 Friedrich Wilh. Schwing Gmbh, 4690 Herne Auf einem fahr- oder umsetzbaren Unterbau montierte Vorrichtung zum Einbringen von Beton in Schalungen, insbesondere beim Streckenausbau im Berg- und Tunnelbau
DE2753670C2 (de) * 1977-12-02 1984-02-09 Tamrock (Deutschland) GmbH, 4300 Essen Vorrichtung zur Herstellung von Ortsbrust-Bohrlöchern beim Vortrieb von bergbaulichen Strecken u. dgl.
SE424758B (sv) * 1978-04-11 1982-08-09 Atlas Copco Ab Hydrauliskt instellbar borrbom
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 (de) * 1980-11-29 1982-07-01 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zum einbringen von hangend- und/oder stossbohrungen in untertaegigen raeumen, vor allem in strecken- und gewinnungsbetrieben
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 (de) * 1988-12-29 1990-09-25 Boehler Pneumatik Int Gmbh Steuerventil fuer eine gegenschlag-stichlochbohrmaschine
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 (sv) * 2004-11-03 2008-03-25 Atlas Copco Rock Drills Ab Bomarrangemang för en skrotningsanordning jämte skrotningsanordning
WO2014036616A1 (en) * 2012-09-10 2014-03-13 Bulk Solutions Pty Ltd A roof mountable support system
EP2996921B1 (en) * 2013-05-14 2019-01-30 Minrail Inc. Overhead rail system having chariots moving longitudinally along the rail system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5060979A (ja) * 1973-10-06 1975-05-26
JPS5092016U (ja) * 1973-12-19 1975-08-02
JPS50141063A (ja) * 1974-04-27 1975-11-12
JPS5345982B2 (ja) * 1974-04-27 1978-12-11
JPS54175796U (ja) * 1978-05-31 1979-12-12
JPH07150892A (ja) * 1993-10-20 1995-06-13 Karl Schaeff Gmbh & Co Mas Fab 油圧掘削機

Also Published As

Publication number Publication date
US3828862A (en) 1974-08-13
FR2154245A5 (ja) 1973-05-04
DE2246338A1 (de) 1973-03-29

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