ES384859A1 - Universal continuous boring machine - Google Patents

Universal continuous boring machine

Info

Publication number
ES384859A1
ES384859A1 ES384859A ES384859A ES384859A1 ES 384859 A1 ES384859 A1 ES 384859A1 ES 384859 A ES384859 A ES 384859A ES 384859 A ES384859 A ES 384859A ES 384859 A1 ES384859 A1 ES 384859A1
Authority
ES
Spain
Prior art keywords
casing
carriage
carried
front casing
fixed
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
ES384859A
Other languages
Spanish (es)
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.)
UNION IND BLANZ OUEST
Original Assignee
UNION IND BLANZ OUEST
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 UNION IND BLANZ OUEST filed Critical UNION IND BLANZ OUEST
Publication of ES384859A1 publication Critical patent/ES384859A1/en
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
    • E21D9/1086—Drives or transmissions specially adapted therefor
    • 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
    • E21D9/112—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 one single rotary head or of concentric rotary heads
    • E21D9/115—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 one single rotary head or of concentric rotary heads with cutting tools mounted pivotably or slidable on the head

Abstract

Tools mounted on swinging arms are fixed to a rotating head which, in turn, is carried by a front casing. A rear casing is coupled to the front casing and forms a chassis through parallel longitudinal members which are fixed to the front casing and are slidably received by the rear casing permitting relative longitudinal movement between the front and rear casings. A guide carriage is slidably coupled to the ends of the parallel members which protrude rearwardly of the rear casing. The head is selectively rotated and the arms carrying the tools are oscillated by a drive mechanism carried by the rear casing. Bearing jacks carried by the guide carriage selectively fixes the carriage at a given longitudinal position, while pushing jacks carried by the carriage and acting on the front casing advances the front casing when the carriage is longitudinally stopped in fixed position by the bearing jacks.
ES384859A 1969-11-04 1970-10-24 Universal continuous boring machine Expired ES384859A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6937879A FR2067460A5 (en) 1969-11-04 1969-11-04

Publications (1)

Publication Number Publication Date
ES384859A1 true ES384859A1 (en) 1973-03-16

Family

ID=9042583

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384859A Expired ES384859A1 (en) 1969-11-04 1970-10-24 Universal continuous boring machine

Country Status (11)

Country Link
US (1) US3713700A (en)
BE (1) BE757838A (en)
CA (1) CA952135A (en)
CH (1) CH552127A (en)
ES (1) ES384859A1 (en)
FR (1) FR2067460A5 (en)
GB (1) GB1333754A (en)
NL (1) NL173086C (en)
SE (1) SE372593B (en)
SU (1) SU393843A3 (en)
ZA (1) ZA707222B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1488489A (en) * 1974-10-30 1977-10-12 Coal Ind Excavating machines
FR2378172A1 (en) * 1977-01-21 1978-08-18 Bouygues Sa CONTINUOUS DRILLING OR FELLING MACHINE
GB2080866A (en) * 1980-07-30 1982-02-10 Coal Industry Patents Ltd Underground roadway support equipment
FR2586267A1 (en) * 1985-08-14 1987-02-20 Bouygues Sa Improved full face tunnel-digging machine
US4818025A (en) * 1986-11-14 1989-04-04 Hecla Mining Company Narrow opening mechanical miner
US5125719A (en) * 1991-03-29 1992-06-30 Larry Snyder Tunnel boring machine and method
WO2003006793A1 (en) * 2001-07-13 2003-01-23 Ag Associates, Llc Cutterhead for a rock cutting machine
WO2018174154A1 (en) * 2017-03-22 2018-09-27 住友重機械工業株式会社 Shovel, and management device and support device for shovels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1201097A (en) * 1916-01-13 1916-10-10 Rock Tunnelling Machine Co Inc Tunneling-machine.
DE1534611A1 (en) * 1965-12-13 1969-08-28 Demag Ag Device for the curve control of a tunnel boring machine entering the borehole
FR1597434A (en) * 1968-08-13 1970-06-29

Also Published As

Publication number Publication date
DE2054298A1 (en) 1971-05-13
BE757838A (en) 1971-04-22
ZA707222B (en) 1971-07-28
SE372593B (en) 1974-12-23
SU393843A3 (en) 1973-08-10
GB1333754A (en) 1973-10-17
DE2054298B2 (en) 1973-01-11
FR2067460A5 (en) 1971-08-20
NL7016174A (en) 1971-05-06
CA952135A (en) 1974-07-30
CH552127A (en) 1974-07-31
NL173086C (en) 1983-12-01
NL173086B (en) 1983-07-01
US3713700A (en) 1973-01-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100616