FR2089642A5 - - Google Patents

Info

Publication number
FR2089642A5
FR2089642A5 FR7113140A FR7113140A FR2089642A5 FR 2089642 A5 FR2089642 A5 FR 2089642A5 FR 7113140 A FR7113140 A FR 7113140A FR 7113140 A FR7113140 A FR 7113140A FR 2089642 A5 FR2089642 A5 FR 2089642A5
Authority
FR
France
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
FR7113140A
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Application granted granted Critical
Publication of FR2089642A5 publication Critical patent/FR2089642A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
FR7113140A 1970-04-14 1971-04-14 Expired FR2089642A5 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2089642A5 true FR2089642A5 (fr) 1972-01-07

Family

ID=21842915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7113140A Expired FR2089642A5 (fr) 1970-04-14 1971-04-14

Country Status (8)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1520984A (en) * 1975-04-17 1978-08-09 Binnewies I Mining machine and a method for mining of minerals
DE2962492D1 (en) * 1978-04-04 1982-05-27 Atlas Copco Ab Tunnelling machine and method of tunnelling by means of said machine
AT371902B (de) * 1981-11-16 1983-08-10 Voest Alpine Ag Verfahrbare schraemmaschine
WO2013020071A1 (fr) * 2011-08-03 2013-02-07 Joy Mm Delaware, Inc. Système de manipulation de matériau pour haveuse

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 (fr) * 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 (fr) * 1967-04-19 1969-05-30

Also Published As

Publication number Publication date
DE2027975C3 (de) 1975-12-11
DE2027975B2 (de) 1975-04-30
JPS4913376B1 (fr) 1974-03-30
CH523383A (de) 1972-05-31
ZA712240B (en) 1972-01-26
JPS5014042B1 (fr) 1975-05-24
SE7609439L (sv) 1976-08-26
US3647264A (en) 1972-03-07
DE2027975A1 (de) 1972-05-25
GB1343444A (en) 1974-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse