JPS6138292B2 - - Google Patents

Info

Publication number
JPS6138292B2
JPS6138292B2 JP1311381A JP1311381A JPS6138292B2 JP S6138292 B2 JPS6138292 B2 JP S6138292B2 JP 1311381 A JP1311381 A JP 1311381A JP 1311381 A JP1311381 A JP 1311381A JP S6138292 B2 JPS6138292 B2 JP S6138292B2
Authority
JP
Japan
Prior art keywords
rotating
vehicle body
gear
center
rotation
Prior art date
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
JP1311381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57127032A (en
Inventor
Mitsuhiro Kishi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1311381A priority Critical patent/JPS57127032A/ja
Priority to US06/342,998 priority patent/US4433495A/en
Priority to GB8202661A priority patent/GB2092102B/en
Publication of JPS57127032A publication Critical patent/JPS57127032A/ja
Publication of JPS6138292B2 publication Critical patent/JPS6138292B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP1311381A 1981-01-31 1981-01-31 Driving mechanism for excavator Granted JPS57127032A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1311381A JPS57127032A (en) 1981-01-31 1981-01-31 Driving mechanism for excavator
US06/342,998 US4433495A (en) 1981-01-31 1982-01-27 Digger with supporting base pivotable on transversible member
GB8202661A GB2092102B (en) 1981-01-31 1982-01-29 Bucket excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1311381A JPS57127032A (en) 1981-01-31 1981-01-31 Driving mechanism for excavator

Publications (2)

Publication Number Publication Date
JPS57127032A JPS57127032A (en) 1982-08-07
JPS6138292B2 true JPS6138292B2 (uk) 1986-08-28

Family

ID=11824094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1311381A Granted JPS57127032A (en) 1981-01-31 1981-01-31 Driving mechanism for excavator

Country Status (1)

Country Link
JP (1) JPS57127032A (uk)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0266389U (uk) * 1988-11-10 1990-05-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0266389U (uk) * 1988-11-10 1990-05-18

Also Published As

Publication number Publication date
JPS57127032A (en) 1982-08-07

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