SE408446B - MECHANICALLY POWERED SLOW CROSS DEVICE - Google Patents

MECHANICALLY POWERED SLOW CROSS DEVICE

Info

Publication number
SE408446B
SE408446B SE7410088A SE7410088A SE408446B SE 408446 B SE408446 B SE 408446B SE 7410088 A SE7410088 A SE 7410088A SE 7410088 A SE7410088 A SE 7410088A SE 408446 B SE408446 B SE 408446B
Authority
SE
Sweden
Prior art keywords
cross device
mechanically powered
slow cross
powered slow
mechanically
Prior art date
Application number
SE7410088A
Other languages
Swedish (sv)
Other versions
SE7410088L (en
Inventor
D E Cobb
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of SE7410088L publication Critical patent/SE7410088L/xx
Publication of SE408446B publication Critical patent/SE408446B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • 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
    • E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Shovels (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Crushing And Grinding (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
  • Soil Working Implements (AREA)
SE7410088A 1973-08-23 1974-08-06 MECHANICALLY POWERED SLOW CROSS DEVICE SE408446B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39091273A 1973-08-23 1973-08-23

Publications (2)

Publication Number Publication Date
SE7410088L SE7410088L (en) 1975-02-24
SE408446B true SE408446B (en) 1979-06-11

Family

ID=23544470

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7410088A SE408446B (en) 1973-08-23 1974-08-06 MECHANICALLY POWERED SLOW CROSS DEVICE
SE7800107A SE7800107L (en) 1973-08-23 1978-01-04 MECHANICALLY POWERED SLOW CROSS DEVICE

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7800107A SE7800107L (en) 1973-08-23 1978-01-04 MECHANICALLY POWERED SLOW CROSS DEVICE

Country Status (8)

Country Link
JP (1) JPS5824573B2 (en)
BR (1) BR7405610D0 (en)
CA (1) CA1002752A (en)
ES (1) ES428407A1 (en)
GB (2) GB1468452A (en)
IT (1) IT1018985B (en)
SE (2) SE408446B (en)
SU (1) SU665818A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002471A1 (en) * 1982-01-11 1983-07-21 Rolf Mannbro Vibrator unit preferably for construction works

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203626A (en) * 1979-02-21 1980-05-20 Zokor Corporation Articulated boom-dipper-bucket assembly for a tunnel boring machine
US4349230A (en) * 1979-08-10 1982-09-14 Zokor Corporation Tunnel boring machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002471A1 (en) * 1982-01-11 1983-07-21 Rolf Mannbro Vibrator unit preferably for construction works

Also Published As

Publication number Publication date
AU7164974A (en) 1976-01-29
JPS5055102A (en) 1975-05-15
SU665818A3 (en) 1979-05-30
GB1468452A (en) 1977-03-30
BR7405610D0 (en) 1975-06-17
SE7800107L (en) 1978-01-04
SE7410088L (en) 1975-02-24
JPS5824573B2 (en) 1983-05-21
CA1002752A (en) 1977-01-04
GB1468453A (en) 1977-03-30
IT1018985B (en) 1977-10-20
ES428407A1 (en) 1976-08-16

Similar Documents

Publication Publication Date Title
SE417584B (en) HYDRAULIC DRIVE DEVICE
SE406754B (en) ARCHERING DEVICE
SE398314B (en) DEVICE FOR ELECTRICALLY POWERED SCREWDRIVER
TR18458A (en) MULTI-SQUARE DEVICE
SE399666B (en) DRIVE DEVICE FOR PRESSES
SE399476B (en) ANTISLIRNING DEVICE
SE395986B (en) HALF POWER DEVICE
SE395126B (en) DRIVE DEVICE
SE398399B (en) POWER DIVISION DEVICE
SE413261B (en) HYDRAULIC DRIVE DEVICE
BR7404720D0 (en) EMBOBINATOR DEVICE
SE390438B (en) POWERING DEVICE
IT1004089B (en) ELECTRO-MECHANICAL DRIVE DEVICE
SE7511605L (en) DRIVE DEVICE
AT332343B (en) CARRYING DEVICE
IT1015180B (en) SOUNDPROOF DEVICE
AT338187B (en) POWDER-POWERED SETTING DEVICE
AT355658B (en) ELECTRIC DEVICE
SE7800107L (en) MECHANICALLY POWERED SLOW CROSS DEVICE
BR7410766D0 (en) SHOW DEVICE
IT1025573B (en) HYDRAULIC DRIVE DEVICE
FI54870B (en) MED KRUTKRAFT DRIVEN BULTPISTOL
AT338205B (en) SUCTION DEVICE
SE7703595L (en) POWER CONTROLLING TRANSDUCER DEVICE
ATA1010073A (en) ELECTRICALLY DRIVEN SLIDING DEVICE