YU178573A - Rotary mechanism for an undercutting machine - Google Patents

Rotary mechanism for an undercutting machine

Info

Publication number
YU178573A
YU178573A YU01785/73A YU178573A YU178573A YU 178573 A YU178573 A YU 178573A YU 01785/73 A YU01785/73 A YU 01785/73A YU 178573 A YU178573 A YU 178573A YU 178573 A YU178573 A YU 178573A
Authority
YU
Yugoslavia
Prior art keywords
rotary mechanism
undercutting machine
undercutting
machine
rotary
Prior art date
Application number
YU01785/73A
Other versions
YU35912B (en
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
Publication of YU178573A publication Critical patent/YU178573A/en
Publication of YU35912B publication Critical patent/YU35912B/en

Links

Classifications

    • 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
    • E21C35/06—Equipment for positioning the whole machine in relation to its sub-structure
    • 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
    • E21D9/1086—Drives or transmissions specially adapted therefor

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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Machine Tool Units (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Jib Cranes (AREA)
  • Sliding-Contact Bearings (AREA)
  • Combines (AREA)
YU1785/73A 1972-06-30 1973-06-29 Rotary mechanism for an undercutting machine YU35912B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT564272A AT321851B (en) 1972-06-30 1972-06-30 SWIVEL FOR SECTIONAL CUTTING MACHINES

Publications (2)

Publication Number Publication Date
YU178573A true YU178573A (en) 1980-12-31
YU35912B YU35912B (en) 1981-08-31

Family

ID=3578032

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1785/73A YU35912B (en) 1972-06-30 1973-06-29 Rotary mechanism for an undercutting machine

Country Status (20)

Country Link
US (1) US3899212A (en)
JP (1) JPS5331081B2 (en)
AR (1) AR203370A1 (en)
AT (1) AT321851B (en)
BE (1) BE801772A (en)
BG (1) BG30179A3 (en)
BR (1) BR7304876D0 (en)
CA (1) CA987352A (en)
CS (1) CS174212B2 (en)
DD (1) DD104597A5 (en)
DE (1) DE2332473C3 (en)
ES (1) ES416390A1 (en)
FR (1) FR2191017B1 (en)
GB (1) GB1414211A (en)
PL (1) PL87074B1 (en)
RO (1) RO61689A (en)
SE (1) SE404061B (en)
SU (1) SU592371A3 (en)
YU (1) YU35912B (en)
ZA (1) ZA734358B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133582A (en) * 1977-10-18 1979-01-09 Kogelmann Wilhelm J Low profile mining machine
US4675035A (en) * 1986-02-24 1987-06-23 Apffel Fred P Carbon dioxide absorption methanol process
AT503381B1 (en) * 2005-12-20 2008-09-15 Voest Alpine Bergtechnik POWER AND WINNING MACHINE
CN109653744B (en) * 2019-01-14 2023-05-12 广西恒为建材科技有限公司 Walking type rock excavating machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284677A (en) * 1940-03-23 1942-06-02 Sullivan Machinery Co Mining apparatus
US2327928A (en) * 1940-05-18 1943-08-24 Sullivan Machinery Co Mining apparatus
US2776809A (en) * 1953-05-19 1957-01-08 Joy Mfg Co Method of and apparatus for mining by drilling, coring, and breaking
US3471888A (en) * 1966-01-03 1969-10-14 Grant Inc Louis A Soaking pit chipper
US3661274A (en) * 1969-01-14 1972-05-09 Frank G Woodside Vehicle mounted hoist

Also Published As

Publication number Publication date
DD104597A5 (en) 1974-03-12
PL87074B1 (en) 1976-06-30
JPS5331081B2 (en) 1978-08-31
BE801772A (en) 1973-10-15
SU592371A3 (en) 1978-02-05
DE2332473A1 (en) 1974-01-17
CS174212B2 (en) 1977-03-31
BR7304876D0 (en) 1974-09-05
ZA734358B (en) 1974-06-26
GB1414211A (en) 1975-11-19
BG30179A3 (en) 1981-04-15
FR2191017A1 (en) 1974-02-01
JPS4943801A (en) 1974-04-25
ES416390A1 (en) 1976-02-16
US3899212A (en) 1975-08-12
AU5752773A (en) 1975-01-09
DE2332473B2 (en) 1977-12-08
CA987352A (en) 1976-04-13
AR203370A1 (en) 1975-09-08
YU35912B (en) 1981-08-31
RO61689A (en) 1977-05-15
SE404061B (en) 1978-09-18
AT321851B (en) 1975-04-25
DE2332473C3 (en) 1978-08-03
FR2191017B1 (en) 1977-05-13

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