AT340350B - Schrammaschine - Google Patents

Schrammaschine

Info

Publication number
AT340350B
AT340350B AT676975A AT676975A AT340350B AT 340350 B AT340350 B AT 340350B AT 676975 A AT676975 A AT 676975A AT 676975 A AT676975 A AT 676975A AT 340350 B AT340350 B AT 340350B
Authority
AT
Austria
Prior art keywords
scraping machine
scraping
machine
Prior art date
Application number
AT676975A
Other languages
English (en)
Other versions
ATA676975A (de
Inventor
Peter Kogler
Arnulf Kissich
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Priority to AT676975A priority Critical patent/AT340350B/de
Priority to ZA764913A priority patent/ZA764913B/xx
Priority to IN1502/CAL/76A priority patent/IN144023B/en
Priority to GB35012/76A priority patent/GB1520187A/en
Priority to PL1976192099A priority patent/PL112385B1/pl
Priority to AU17283/76A priority patent/AU503843B2/en
Priority to CA260,226A priority patent/CA1050053A/en
Priority to FR7626297A priority patent/FR2323003A1/fr
Priority to US05/719,155 priority patent/US4070063A/en
Priority to JP51104810A priority patent/JPS5245102A/ja
Priority to DE2639582A priority patent/DE2639582B2/de
Priority to SU762393672A priority patent/SU643092A3/ru
Priority to MX166124A priority patent/MX144204A/es
Publication of ATA676975A publication Critical patent/ATA676975A/de
Application granted granted Critical
Publication of AT340350B publication Critical patent/AT340350B/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/10—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for slewing parts of the machines
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21C35/04—Safety devices
    • 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
    • E21D9/1006—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Shovels (AREA)
  • Shearing Machines (AREA)
  • Details Of Cutting Devices (AREA)
  • Harvester Elements (AREA)
  • Framework For Endless Conveyors (AREA)
AT676975A 1975-09-02 1975-09-02 Schrammaschine AT340350B (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AT676975A AT340350B (de) 1975-09-02 1975-09-02 Schrammaschine
ZA764913A ZA764913B (en) 1975-09-02 1976-08-16 Dividing cutting machine
IN1502/CAL/76A IN144023B (de) 1975-09-02 1976-08-18
GB35012/76A GB1520187A (en) 1975-09-02 1976-08-23 Mineralmining machine
AU17283/76A AU503843B2 (en) 1975-09-02 1976-08-30 Mechanical stops on boom and loading platform
PL1976192099A PL112385B1 (en) 1975-09-02 1976-08-30 Winning machine for mines
CA260,226A CA1050053A (en) 1975-09-02 1976-08-31 Dividing cutting machine
FR7626297A FR2323003A1 (fr) 1975-09-02 1976-08-31 Perfectionnements apportes aux haveuses en vue d'eliminer les risques de collision des bras mobiles
US05/719,155 US4070063A (en) 1975-09-02 1976-08-31 Dividing cutting machine
JP51104810A JPS5245102A (en) 1975-09-02 1976-09-01 Dividing scraper
DE2639582A DE2639582B2 (de) 1975-09-02 1976-09-02 Schrämmaschine
SU762393672A SU643092A3 (ru) 1975-09-02 1976-09-02 Проходческий комбайн
MX166124A MX144204A (es) 1975-09-02 1976-09-02 Mejoras en maquina cortadora de roca

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT676975A AT340350B (de) 1975-09-02 1975-09-02 Schrammaschine

Publications (2)

Publication Number Publication Date
ATA676975A ATA676975A (de) 1977-04-15
AT340350B true AT340350B (de) 1977-12-12

Family

ID=3589571

Family Applications (1)

Application Number Title Priority Date Filing Date
AT676975A AT340350B (de) 1975-09-02 1975-09-02 Schrammaschine

Country Status (13)

Country Link
US (1) US4070063A (de)
JP (1) JPS5245102A (de)
AT (1) AT340350B (de)
AU (1) AU503843B2 (de)
CA (1) CA1050053A (de)
DE (1) DE2639582B2 (de)
FR (1) FR2323003A1 (de)
GB (1) GB1520187A (de)
IN (1) IN144023B (de)
MX (1) MX144204A (de)
PL (1) PL112385B1 (de)
SU (1) SU643092A3 (de)
ZA (1) ZA764913B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT366773B (de) * 1979-11-05 1982-05-10 Voest Alpine Ag Einrichtung zur verhinderung einer kollision zwischen schraemarm und laderampe einer schraemmaschine
AT384075B (de) * 1985-11-04 1987-09-25 Voest Alpine Ag Einrichtung zum schutz der ladeeinrichtung und/oder des schraemarmes einer schraemmaschine vor kollision
AT383647B (de) * 1985-11-08 1987-07-27 Voest Alpine Ag Einrichtung zum verhindern der kollision einer laderampe einer schraemmaschine mit einem schwenkarm oder loesewerkzeug derselben
AT385318B (de) * 1986-04-21 1988-03-25 Voest Alpine Ag Einrichtung zum verhindern einer kollision zwischen einer schwenkbaren laderampe und einem allseits schwenkbaren schraemarm
US4952000A (en) * 1989-04-24 1990-08-28 Thin Seam Miner Patent B.V., The Netherlands Method and apparatus for increasing the efficiency of highwall mining
CN101985878A (zh) * 2010-10-25 2011-03-16 张元杰 一种巷道采矿机
CN102839975A (zh) * 2011-06-23 2012-12-26 三一重型装备有限公司 一种硬岩掘进机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1332662A (en) * 1920-03-02 Excavating and loading machine
US2595398A (en) * 1949-07-22 1952-05-06 Jesse C Clendenin Coal cutting and loading machine
US2788202A (en) * 1953-10-26 1957-04-09 Joy Mfg Co Disintegrating head mechanism of the plurally articulated type for a continuous miner

Also Published As

Publication number Publication date
IN144023B (de) 1978-03-11
CA1050053A (en) 1979-03-06
JPS5245102A (en) 1977-04-09
JPS5727280B2 (de) 1982-06-09
FR2323003A1 (fr) 1977-04-01
DE2639582B2 (de) 1978-10-26
AU503843B2 (en) 1979-09-20
ZA764913B (en) 1977-07-27
AU1728376A (en) 1978-03-09
SU643092A3 (ru) 1979-01-15
GB1520187A (en) 1978-08-02
MX144204A (es) 1981-09-10
PL112385B1 (en) 1980-10-31
DE2639582A1 (de) 1977-03-03
FR2323003B1 (de) 1981-03-06
US4070063A (en) 1978-01-24
ATA676975A (de) 1977-04-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee