SU639469A3 - Устройство дл удержани проходческой машины - Google Patents
Устройство дл удержани проходческой машиныInfo
- Publication number
- SU639469A3 SU639469A3 SU762393337A SU2393337A SU639469A3 SU 639469 A3 SU639469 A3 SU 639469A3 SU 762393337 A SU762393337 A SU 762393337A SU 2393337 A SU2393337 A SU 2393337A SU 639469 A3 SU639469 A3 SU 639469A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- machine
- branches
- winches
- switch
- winch
- Prior art date
Links
- 238000004873 anchoring Methods 0.000 title 1
- 230000005641 tunneling Effects 0.000 claims 3
- 238000009412 basement excavation Methods 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 2
- 238000005065 mining Methods 0.000 claims 2
- 230000000630 rising effect Effects 0.000 claims 2
- 210000003127 knee Anatomy 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 230000003245 working effect Effects 0.000 claims 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
- E21C29/06—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains anchored at one or both ends to the mine working face
- E21C29/10—Cable or chain co-operating with a winch or the like on the machine
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
-
- 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
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT677175A AT337636B (de) | 1975-09-02 | 1975-09-02 | Vorrichtung zum verspannen einer fahrbaren schrammaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU639469A3 true SU639469A3 (ru) | 1978-12-25 |
Family
ID=3589588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762393337A SU639469A3 (ru) | 1975-09-02 | 1976-09-01 | Устройство дл удержани проходческой машины |
Country Status (11)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2501950C1 (ru) * | 2012-07-02 | 2013-12-20 | Открытое Акционерное Общество "Уральский Научно-Исследовательский И Проектный Институт Галургии" (Оао "Галургия") | Способ добычи руды камерами на наклонных пластах |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08104407A (ja) * | 1994-10-05 | 1996-04-23 | Takase Seisakusho:Kk | 垂直伸縮階段シュート |
US8789892B2 (en) * | 2010-10-29 | 2014-07-29 | Joy Mm Delaware, Inc. | Drive mechanism for a longwall mining machine |
AU2019306743A1 (en) | 2018-07-19 | 2021-01-21 | Underground Extraction Technologies Pty Ltd | Recovering conveyor systems and continuous miners from mined plunge tunnels in underground mines |
WO2020070316A1 (en) | 2018-10-05 | 2020-04-09 | Abb Schweiz Ag | Magnetic core arrangement, inductive device and installation device |
WO2020070309A1 (en) | 2018-10-05 | 2020-04-09 | Abb Schweiz Ag | Magnetic core arrangement, inductive device and installation device |
WO2020070302A1 (en) | 2018-10-05 | 2020-04-09 | Abb Schweiz Ag | Magnetic core arrangement, inductive device and installation device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE576849C (de) * | 1933-05-18 | Maria Drewniok Geb Stroba | Schuettelrutsche mit Schraemeinrichtung | |
US1699936A (en) * | 1927-10-28 | 1929-01-22 | Henry M Watchorn | Tunneling device |
US2430364A (en) * | 1944-08-30 | 1947-11-04 | Peale Richard | Apparatus for mining and loading coal |
JPS5317571Y2 (US06653308-20031125-C00197.png) * | 1971-05-17 | 1978-05-11 | ||
SU447510A1 (ru) * | 1971-09-20 | 1974-10-25 | Карагандинский научно-исследовательский проектно-конструкторский и экспериментальный институт "Гипроуглегормаш" | Ходова часть горного комбайна |
JPS5254114Y2 (US06653308-20031125-C00197.png) * | 1972-07-24 | 1977-12-08 |
-
1975
- 1975-09-02 AT AT677175A patent/AT337636B/de not_active IP Right Cessation
-
1976
- 1976-08-03 PL PL1976192120A patent/PL108900B1/pl unknown
- 1976-08-16 IN IN1486/CAL/76A patent/IN145699B/en unknown
- 1976-08-30 AU AU17287/76A patent/AU509268B2/en not_active Expired
- 1976-08-31 FR FR7626296A patent/FR2323000A1/fr active Granted
- 1976-08-31 GB GB35998/76A patent/GB1524635A/en not_active Expired
- 1976-08-31 JP JP51103278A patent/JPS5245101A/ja active Granted
- 1976-09-01 SU SU762393337A patent/SU639469A3/ru active
- 1976-09-01 US US05/719,655 patent/US4076317A/en not_active Expired - Lifetime
- 1976-09-01 DE DE2639361A patent/DE2639361C3/de not_active Expired
- 1976-09-01 TR TR19421A patent/TR19421A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2501950C1 (ru) * | 2012-07-02 | 2013-12-20 | Открытое Акционерное Общество "Уральский Научно-Исследовательский И Проектный Институт Галургии" (Оао "Галургия") | Способ добычи руды камерами на наклонных пластах |
Also Published As
Publication number | Publication date |
---|---|
DE2639361B2 (de) | 1978-01-19 |
DE2639361A1 (de) | 1977-03-03 |
GB1524635A (en) | 1978-09-13 |
AU509268B2 (en) | 1980-05-01 |
JPS5525270B2 (US06653308-20031125-C00197.png) | 1980-07-04 |
ATA677175A (de) | 1976-11-15 |
US4076317A (en) | 1978-02-28 |
FR2323000B1 (US06653308-20031125-C00197.png) | 1981-03-06 |
IN145699B (US06653308-20031125-C00197.png) | 1978-12-02 |
FR2323000A1 (fr) | 1977-04-01 |
JPS5245101A (en) | 1977-04-09 |
AU1728776A (en) | 1978-03-09 |
TR19421A (tr) | 1979-03-19 |
DE2639361C3 (de) | 1978-09-14 |
AT337636B (de) | 1977-07-11 |
PL108900B1 (en) | 1980-05-31 |
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