CA1007598A - Dragrope fairlead assembly - Google Patents

Dragrope fairlead assembly

Info

Publication number
CA1007598A
CA1007598A CA208,445A CA208445A CA1007598A CA 1007598 A CA1007598 A CA 1007598A CA 208445 A CA208445 A CA 208445A CA 1007598 A CA1007598 A CA 1007598A
Authority
CA
Canada
Prior art keywords
dragrope
fairlead assembly
fairlead
assembly
dragrope fairlead
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
CA208,445A
Other versions
CA208445S (en
Inventor
Tom Learmont
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.)
Caterpillar Global Mining LLC
Original Assignee
Bucyrus Erie 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 Bucyrus Erie Co filed Critical Bucyrus Erie Co
Application granted granted Critical
Publication of CA1007598A publication Critical patent/CA1007598A/en
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Jib Cranes (AREA)
CA208,445A 1973-10-30 1974-09-04 Dragrope fairlead assembly Expired CA1007598A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41103773A 1973-10-30 1973-10-30
US471246A US3912230A (en) 1973-10-30 1974-05-20 Dragrope fairlead assembly

Publications (1)

Publication Number Publication Date
CA1007598A true CA1007598A (en) 1977-03-29

Family

ID=27021255

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208,445A Expired CA1007598A (en) 1973-10-30 1974-09-04 Dragrope fairlead assembly

Country Status (4)

Country Link
US (1) US3912230A (en)
AU (1) AU474099B2 (en)
CA (1) CA1007598A (en)
GB (1) GB1470790A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462733A (en) * 1982-04-23 1984-07-31 Hughes Tool Company Beam type racking system
US4469171A (en) * 1982-06-28 1984-09-04 Paul Mine Wireline guiding apparatus
US4566561A (en) * 1984-03-28 1986-01-28 Dover Corporation Selector cabling arrangement
US5471772A (en) * 1993-07-01 1995-12-05 Harnischfeger Corporation Fairlead mechanism with synchronized sheaves
US6067735A (en) * 1998-11-25 2000-05-30 Harnischfeger Technologies Inc. Boom support structure for a hoist rope support sheave
US6401370B1 (en) * 1999-10-21 2002-06-11 Harnischfeger Technologies Inc. Fairlead mechanism
US8887414B2 (en) * 2012-06-25 2014-11-18 Harnischfeger Technologies, Inc. Dynamic dampening of wire rope
DE102013022108A1 (en) * 2013-12-27 2015-07-02 Liebherr-Werk Nenzing Gmbh Working machine for the scraper operation
US10807839B2 (en) * 2018-05-07 2020-10-20 Caterpillar Inc. Pipelayer machine having hoisting system with pivotable fairlead
US10773934B2 (en) * 2018-05-21 2020-09-15 Caterpillar Inc. Machine having hoisting system with instrumented fairlead
US11987480B2 (en) * 2019-10-23 2024-05-21 Kanister Industries Llc Cable guide device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272917A (en) * 1939-10-04 1942-02-10 G L T Corp Fair-leader
US3708152A (en) * 1970-12-04 1973-01-02 Bucyrus Erie Co Dragline fairlead

Also Published As

Publication number Publication date
AU474099B2 (en) 1976-07-15
AU7408574A (en) 1976-04-15
GB1470790A (en) 1977-04-21
US3912230A (en) 1975-10-14

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