FR2162402B1 - - Google Patents

Info

Publication number
FR2162402B1
FR2162402B1 FR7242763A FR7242763A FR2162402B1 FR 2162402 B1 FR2162402 B1 FR 2162402B1 FR 7242763 A FR7242763 A FR 7242763A FR 7242763 A FR7242763 A FR 7242763A FR 2162402 B1 FR2162402 B1 FR 2162402B1
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
FR7242763A
Other languages
French (fr)
Other versions
FR2162402A1 (en
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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
Priority claimed from DE19712160643 external-priority patent/DE2160643C3/en
Priority claimed from DE19722217765 external-priority patent/DE2217765C2/en
Priority claimed from DE19722240872 external-priority patent/DE2240872C3/en
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of FR2162402A1 publication Critical patent/FR2162402A1/fr
Application granted granted Critical
Publication of FR2162402B1 publication Critical patent/FR2162402B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/68—Machines for making slits combined with equipment for removing, e.g. by loading, material won by other means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
    • 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
    • E21D9/1026—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 the tool-carrier being rotated about 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
FR7242763A 1971-12-07 1972-12-01 Expired FR2162402B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19712160643 DE2160643C3 (en) 1971-12-07 1971-12-07 Loading device for a mining machine
DE19722217765 DE2217765C2 (en) 1972-04-13 1972-04-13 Tunneling machine with cutter boom - has inclined trough beneath boom with conveyor on each side
DE19722240872 DE2240872C3 (en) 1972-08-19 1972-08-19 Walking gear for a part-cut road tunneling machine equipped with a chassis

Publications (2)

Publication Number Publication Date
FR2162402A1 FR2162402A1 (en) 1973-07-20
FR2162402B1 true FR2162402B1 (en) 1981-05-08

Family

ID=27183897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242763A Expired FR2162402B1 (en) 1971-12-07 1972-12-01

Country Status (7)

Country Link
JP (1) JPS5544236B2 (en)
AT (1) AT319168B (en)
CA (1) CA964290A (en)
CH (1) CH547428A (en)
FR (1) FR2162402B1 (en)
GB (1) GB1410987A (en)
IT (1) IT970645B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0712895D0 (en) * 2007-07-03 2007-08-15 Thomas Gareth J Excavator vehicle
GB2530475A (en) 2014-06-20 2016-03-30 Stefan M Goetz Device and method for quiet magnetic neurostimulation
CN107387078B (en) * 2017-08-24 2023-05-09 重庆工程职业技术学院 Coal collection and transportation integrated machine
CN112483119B (en) * 2020-12-02 2023-01-31 中铁二十三局集团第六工程有限公司 Device and method special for quickly cleaning sediment at shield tail of double-shield TBM (tunnel boring machine)
CN113833464A (en) * 2021-09-24 2021-12-24 国能神东煤炭集团有限责任公司 Fully-mechanized coal mining face through coal cleaner

Also Published As

Publication number Publication date
CA964290A (en) 1975-03-11
CH547428A (en) 1974-03-29
GB1410987A (en) 1975-10-22
FR2162402A1 (en) 1973-07-20
IT970645B (en) 1974-04-20
JPS4864703A (en) 1973-09-07
AT319168B (en) 1974-12-10
JPS5544236B2 (en) 1980-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse