JPS5014042B1 - - Google Patents

Info

Publication number
JPS5014042B1
JPS5014042B1 JP48110630A JP11063073A JPS5014042B1 JP S5014042 B1 JPS5014042 B1 JP S5014042B1 JP 48110630 A JP48110630 A JP 48110630A JP 11063073 A JP11063073 A JP 11063073A JP S5014042 B1 JPS5014042 B1 JP S5014042B1
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
JP48110630A
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 filed Critical
Publication of JPS5014042B1 publication Critical patent/JPS5014042B1/ja
Pending 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
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/116—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of non-concentric rotary heads
    • E21D9/117—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of non-concentric rotary heads mounted for orientating or sideways shifting relative to the frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP48110630A 1970-04-14 1973-10-03 Pending JPS5014042B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2834370A 1970-04-14 1970-04-14

Publications (1)

Publication Number Publication Date
JPS5014042B1 true JPS5014042B1 (ja) 1975-05-24

Family

ID=21842915

Family Applications (2)

Application Number Title Priority Date Filing Date
JP45057358A Pending JPS4913376B1 (ja) 1970-04-14 1970-07-02
JP48110630A Pending JPS5014042B1 (ja) 1970-04-14 1973-10-03

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP45057358A Pending JPS4913376B1 (ja) 1970-04-14 1970-07-02

Country Status (8)

Country Link
US (1) US3647264A (ja)
JP (2) JPS4913376B1 (ja)
CH (1) CH523383A (ja)
DE (1) DE2027975C3 (ja)
FR (1) FR2089642A5 (ja)
GB (1) GB1343444A (ja)
SE (1) SE7609439L (ja)
ZA (1) ZA712240B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1033373A (en) * 1975-04-17 1978-06-20 Karl-Gunther Bechem Mining machine and a method for mining of minerals
EP0004832B1 (en) * 1978-04-04 1982-04-14 Atlas Copco Aktiebolag Tunnelling machine and method of tunnelling by means of said machine
AT371902B (de) * 1981-11-16 1983-08-10 Voest Alpine Ag Verfahrbare schraemmaschine
EP2739825A4 (en) * 2011-08-03 2016-07-27 Joy Mm Delaware Inc HAIR-MATERIAL HANDLING SYSTEM

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1182453A (en) * 1910-01-11 1916-05-09 Edward O Toole Mining-machine.
US2211751A (en) * 1937-10-27 1940-08-20 Timothy F Mccarthy Mining machine
US2528748A (en) * 1945-11-14 1950-11-07 In Situ Gases Inc Granular mining machine
NL106136C (ja) * 1947-02-01
US2619338A (en) * 1950-11-03 1952-11-25 Goodman Mfg Co Coal mining machine
US2619339A (en) * 1950-12-11 1952-11-25 Goodman Mfg Co Mining machine
FR1568942A (ja) * 1967-04-19 1969-05-30

Also Published As

Publication number Publication date
CH523383A (de) 1972-05-31
SE7609439L (sv) 1976-08-26
ZA712240B (en) 1972-01-26
DE2027975C3 (de) 1975-12-11
US3647264A (en) 1972-03-07
JPS4913376B1 (ja) 1974-03-30
DE2027975B2 (de) 1975-04-30
FR2089642A5 (ja) 1972-01-07
GB1343444A (en) 1974-01-10
DE2027975A1 (de) 1972-05-25

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