AU462610B2 - Improvements in or relating to self-propelled vehicles - Google Patents

Improvements in or relating to self-propelled vehicles

Info

Publication number
AU462610B2
AU462610B2 AU35752/71A AU3575271A AU462610B2 AU 462610 B2 AU462610 B2 AU 462610B2 AU 35752/71 A AU35752/71 A AU 35752/71A AU 3575271 A AU3575271 A AU 3575271A AU 462610 B2 AU462610 B2 AU 462610B2
Authority
AU
Australia
Prior art keywords
relating
self
propelled vehicles
propelled
vehicles
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
Application number
AU35752/71A
Other versions
AU3575271A (en
Inventor
MOPPIN and JOSEPH GASKELL HENRY
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Joy Global Industries Ltd
Original Assignee
Dobson Park Industries Ltd
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
Application filed by Dobson Park Industries Ltd filed Critical Dobson Park Industries Ltd
Publication of AU3575271A publication Critical patent/AU3575271A/en
Application granted granted Critical
Publication of AU462610B2 publication Critical patent/AU462610B2/en
Expired legal-status Critical Current

Links

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
    • E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/06—Equipment for positioning the whole machine in relation to its sub-structure
    • 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
    • E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Road Repair (AREA)
  • Harvester Elements (AREA)
  • Agricultural Machines (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Disintegrating Or Milling (AREA)
  • Manipulator (AREA)
AU35752/71A 1970-11-18 1971-11-16 Improvements in or relating to self-propelled vehicles Expired AU462610B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5472270 1970-11-18
GBGB54722 1970-11-18

Publications (2)

Publication Number Publication Date
AU3575271A AU3575271A (en) 1973-05-24
AU462610B2 true AU462610B2 (en) 1975-06-12

Family

ID=10471880

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35752/71A Expired AU462610B2 (en) 1970-11-18 1971-11-16 Improvements in or relating to self-propelled vehicles

Country Status (13)

Country Link
US (1) US3754790A (en)
AU (1) AU462610B2 (en)
BE (1) BE775430A (en)
CA (1) CA939422A (en)
DE (1) DE2155531C3 (en)
ES (1) ES397090A1 (en)
FR (1) FR2114787A5 (en)
GB (1) GB1334543A (en)
HU (1) HU162392B (en)
NL (1) NL7115762A (en)
PL (1) PL70950B1 (en)
SE (1) SE398145B (en)
ZA (1) ZA717579B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1373306A (en) * 1972-07-15 1974-11-06 Lemand Eng Ltd Mining machines
GB1396905A (en) * 1972-08-12 1975-06-11 Dobson Park Ind Mining rock breaking excavating and like machines and implements for use therein
GB1525560A (en) * 1974-09-27 1978-09-20 Dobson Park Ind Vehicle or carriage mounted materials transporting machines
US3999805A (en) * 1974-11-26 1976-12-28 Lockwood Bennett Ltd. Articulated support
GB1565803A (en) * 1975-10-15 1980-04-23 Dobson Park Ind Mining and like machinery
US4768835A (en) * 1986-10-16 1988-09-06 Gosudarstvenny Proektnokonstruktorsky I Experimentalny Institut Ugolnogo Mashinostroenia Advancing system for coal winning machine
US4818025A (en) * 1986-11-14 1989-04-04 Hecla Mining Company Narrow opening mechanical miner
US5921336A (en) * 1997-09-16 1999-07-13 Parker Drilling Company Walking substructure device
US6581525B2 (en) 2001-05-09 2003-06-24 Columbia Trailer Co., Inc. Method and apparatus for transporting and steering a load
CN103119245A (en) * 2010-08-03 2013-05-22 乔伊·姆·特拉华公司 Underground boring machine
US20150137580A1 (en) * 2012-05-12 2015-05-21 Suhua Liu High-efficiency mining method for percussing falling-materials without trapping materials and high-efficiency mining machine for percussing falling-materials without trapping materials
WO2013170628A1 (en) * 2012-05-12 2013-11-21 Liu Suhua Small-resistance high-efficiency mining device with multiple layers of percussion heads
US20150145316A1 (en) * 2012-05-12 2015-05-28 Suhua Liu Small-resistance high-efficiency mining device with multiple layers of percussion heads
CN103835325B (en) * 2012-11-26 2017-01-18 刘素华 Method for rolling friction stretching and retracting of rocker and rolling friction stretching and retracting digger or loader of rocker
US9073588B1 (en) 2014-06-05 2015-07-07 Orion Drilling Company Heavy machinery substructure for traversing and working over ground obstructions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1039981A (en) * 1963-10-02 1966-08-24 Greenside Machine Co Ltd Improvements in or relating to heading and ripping machines for mining
US3346300A (en) * 1966-08-08 1967-10-10 Louis A Grant Blast furnace lining removing machine

Also Published As

Publication number Publication date
GB1334543A (en) 1973-10-17
SE398145B (en) 1977-12-05
PL70950B1 (en) 1974-04-30
CA939422A (en) 1974-01-01
NL7115762A (en) 1972-05-23
DE2155531C3 (en) 1973-12-06
ZA717579B (en) 1972-08-30
DE2155531B2 (en) 1973-05-10
US3754790A (en) 1973-08-28
BE775430A (en) 1972-03-16
DE2155531A1 (en) 1972-05-31
FR2114787A5 (en) 1972-06-05
ES397090A1 (en) 1974-05-16
HU162392B (en) 1973-02-28
AU3575271A (en) 1973-05-24

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