GB1229097A - - Google Patents

Info

Publication number
GB1229097A
GB1229097A GB1229097DA GB1229097A GB 1229097 A GB1229097 A GB 1229097A GB 1229097D A GB1229097D A GB 1229097DA GB 1229097 A GB1229097 A GB 1229097A
Authority
GB
United Kingdom
Prior art keywords
carriage
support
frame
head
turret
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
Other languages
English (en)
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 GB1229097A publication Critical patent/GB1229097A/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
    • E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
    • 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
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • 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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
GB1229097D 1969-01-16 1969-10-17 Expired GB1229097A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP404569U JPS48428Y1 (ja) 1969-01-16 1969-01-16

Publications (1)

Publication Number Publication Date
GB1229097A true GB1229097A (ja) 1971-04-21

Family

ID=11573943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229097D Expired GB1229097A (ja) 1969-01-16 1969-10-17

Country Status (5)

Country Link
JP (1) JPS48428Y1 (ja)
CH (1) CH500343A (ja)
DE (1) DE1920322C3 (ja)
FR (1) FR2025317A5 (ja)
GB (1) GB1229097A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930501U (ja) * 1972-06-20 1974-03-16
DE2720380A1 (de) * 1977-05-06 1978-11-16 Gewerk Eisenhuette Westfalia Vortriebsmaschine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU947419A2 (ru) * 1978-09-26 1982-07-30 Ордена Трудового Красного Знамени институт гидродинамики СО АН СССР Проходческий комбайн
DE3441697C1 (de) * 1984-11-15 1986-05-07 Halbach & Braun Industrieanlagen, 5600 Wuppertal Streckenvortriebsmaschine, insbesondere zum Auffahren von Abbaustrecken

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930501U (ja) * 1972-06-20 1974-03-16
DE2720380A1 (de) * 1977-05-06 1978-11-16 Gewerk Eisenhuette Westfalia Vortriebsmaschine

Also Published As

Publication number Publication date
FR2025317A5 (ja) 1970-09-04
DE1920322A1 (de) 1970-07-30
JPS48428Y1 (ja) 1973-01-08
DE1920322C3 (de) 1978-07-06
DE1920322B2 (de) 1977-11-24
CH500343A (de) 1970-12-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee