ZA200807975B - UDD dragline bucket machine and control system - Google Patents

UDD dragline bucket machine and control system

Info

Publication number
ZA200807975B
ZA200807975B ZA200807975A ZA200807975A ZA200807975B ZA 200807975 B ZA200807975 B ZA 200807975B ZA 200807975 A ZA200807975 A ZA 200807975A ZA 200807975 A ZA200807975 A ZA 200807975A ZA 200807975 B ZA200807975 B ZA 200807975B
Authority
ZA
South Africa
Prior art keywords
udd
control system
dragline bucket
bucket machine
dragline
Prior art date
Application number
ZA200807975A
Inventor
Steven D Hyde
Original Assignee
Esco Corp
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 Esco Corp filed Critical Esco Corp
Publication of ZA200807975B publication Critical patent/ZA200807975B/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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/58—Component parts
    • E02F3/60—Buckets, scrapers, or other digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
ZA200807975A 2006-04-12 2008-09-17 UDD dragline bucket machine and control system ZA200807975B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79171706P 2006-04-12 2006-04-12

Publications (1)

Publication Number Publication Date
ZA200807975B true ZA200807975B (en) 2009-07-29

Family

ID=41091721

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA200807975A ZA200807975B (en) 2006-04-12 2008-09-17 UDD dragline bucket machine and control system
ZA200807976A ZA200807976B (en) 2006-04-12 2008-09-17 Udd dragline bucket

Family Applications After (1)

Application Number Title Priority Date Filing Date
ZA200807976A ZA200807976B (en) 2006-04-12 2008-09-17 Udd dragline bucket

Country Status (2)

Country Link
US (1) US20070240340A1 (en)
ZA (2) ZA200807975B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009094369A1 (en) * 2008-01-23 2009-07-30 Esco Corporation Dragline bucket, rigging and system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1050838A (en) * 1910-09-24 1913-01-21 Marion Steam Shovel Co Excavating-bucket.
US1589907A (en) * 1926-02-23 1926-06-22 Sauerman Bros Inc Material-moving apparatus
US1732942A (en) * 1928-01-11 1929-10-22 Ole T Martinson Holding block for scraper excavating buckets
US3445945A (en) * 1966-11-08 1969-05-27 Mason C Howell Land clearing device
US3541710A (en) * 1967-08-22 1970-11-24 Marion Power Shovel Co Dragline bucket and reeving therefor
US3597865A (en) * 1969-04-15 1971-08-10 Henry Rumfelt Attitude adjuster for dragline bucket
US4791738A (en) * 1987-06-22 1988-12-20 Esco Corporation Dragline bucket
US5400530A (en) * 1991-08-01 1995-03-28 Schmidt; Don F. Dragline excavator bucket and rigging
US5367798A (en) * 1993-02-04 1994-11-29 Indresco Inc. Connector pin assembly for bucket rigging
US5636460A (en) * 1995-09-18 1997-06-10 Harnischfeger Corporation Dragline with cantilevered side-access dump block
US5657559A (en) * 1995-11-24 1997-08-19 Harnischfeger Corporation Rigging assembly for an excavating bucket
US5619810A (en) * 1995-12-04 1997-04-15 Harnischfeger Corporation Pin retention device and related method for retaining a trunnion link pin in a digging implement
CN1164837C (en) * 1999-11-03 2004-09-01 Cmte发展有限公司 Dragline bucket rigging and control apparatus
US6446366B1 (en) * 2000-11-15 2002-09-10 Esco Corporation Dragline apparatus and bucket
US6588125B2 (en) * 2001-05-22 2003-07-08 Charles Wesley Proctor, Sr. Articulated ski boot
AUPS040802A0 (en) * 2002-02-08 2002-03-07 Cmte Development Limited Dragline dump position control
AU2003900403A0 (en) * 2003-01-31 2003-02-13 Cmte Development Limited Dragline bucket
US20050193598A1 (en) * 2004-02-24 2005-09-08 Harnischfeger Technologies, Inc. Bucket and rigging assembly for an excavating bucket

Also Published As

Publication number Publication date
ZA200807976B (en) 2009-08-26
US20070240340A1 (en) 2007-10-18

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