CL2012003351A1 - Asa para una pala de cable, donde la pala incluye un cable de elevacion y un cucharon, y el asa comprende un par de brazos acoplados al cucharon y un elemento transversal que se extiende entre el par de brazos y esta acoplado de forma pivotante a cada uno de los brazos, el elemento transversal incluyendo un bloque de montaje para el acoplamiento del cable de elevacion al asa; conjunto de cucharon para una pala de cable - Google Patents

Asa para una pala de cable, donde la pala incluye un cable de elevacion y un cucharon, y el asa comprende un par de brazos acoplados al cucharon y un elemento transversal que se extiende entre el par de brazos y esta acoplado de forma pivotante a cada uno de los brazos, el elemento transversal incluyendo un bloque de montaje para el acoplamiento del cable de elevacion al asa; conjunto de cucharon para una pala de cable

Info

Publication number
CL2012003351A1
CL2012003351A1 CL2012003351A CL2012003351A CL2012003351A1 CL 2012003351 A1 CL2012003351 A1 CL 2012003351A1 CL 2012003351 A CL2012003351 A CL 2012003351A CL 2012003351 A CL2012003351 A CL 2012003351A CL 2012003351 A1 CL2012003351 A1 CL 2012003351A1
Authority
CL
Chile
Prior art keywords
arms
cable
bucket
handle
shovel
Prior art date
Application number
CL2012003351A
Other languages
English (en)
Inventor
Joseph J Colwell
Matthew I Loew
Nicholas R Voelz
Richard Nicoson
Original Assignee
Harnischfeger Tech Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48467045&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2012003351(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Harnischfeger Tech Inc filed Critical Harnischfeger Tech Inc
Publication of CL2012003351A1 publication Critical patent/CL2012003351A1/es

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
    • E02F3/28—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
    • E02F3/308—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 outwardly
    • 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
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/82—Luffing gear
    • 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
    • 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
    • E02F9/14—Booms only for booms with cable suspension arrangements; Cable suspensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
CL2012003351A 2011-11-30 2012-11-29 Asa para una pala de cable, donde la pala incluye un cable de elevacion y un cucharon, y el asa comprende un par de brazos acoplados al cucharon y un elemento transversal que se extiende entre el par de brazos y esta acoplado de forma pivotante a cada uno de los brazos, el elemento transversal incluyendo un bloque de montaje para el acoplamiento del cable de elevacion al asa; conjunto de cucharon para una pala de cable CL2012003351A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161565291P 2011-11-30 2011-11-30

Publications (1)

Publication Number Publication Date
CL2012003351A1 true CL2012003351A1 (es) 2013-11-08

Family

ID=48467045

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2012003351A CL2012003351A1 (es) 2011-11-30 2012-11-29 Asa para una pala de cable, donde la pala incluye un cable de elevacion y un cucharon, y el asa comprende un par de brazos acoplados al cucharon y un elemento transversal que se extiende entre el par de brazos y esta acoplado de forma pivotante a cada uno de los brazos, el elemento transversal incluyendo un bloque de montaje para el acoplamiento del cable de elevacion al asa; conjunto de cucharon para una pala de cable

Country Status (10)

Country Link
US (1) US9249554B2 (es)
CN (2) CN103132552A (es)
AU (1) AU2012258456A1 (es)
BR (1) BR102012030627A2 (es)
CA (1) CA2797161A1 (es)
CL (1) CL2012003351A1 (es)
MX (1) MX2012014022A (es)
PE (1) PE20130912A1 (es)
RU (1) RU2012153062A (es)
ZA (1) ZA201209057B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2632609C2 (ru) * 2012-07-09 2017-10-06 Харнишфигер Текнолоджиз, Инк. Узел коромысла
CN103628513A (zh) * 2013-12-05 2014-03-12 太原重工股份有限公司 挖掘机铲斗的提梁装置及挖掘机铲斗
MX368233B (es) * 2014-06-02 2019-09-25 Joy Global Surface Mining Inc Ecualizador para una escavadora minera.
CL2014001727A1 (es) 2014-06-26 2016-08-12 Ansar Diseño Limitada Un balde para pala de cable
AU2017201557C1 (en) 2016-03-10 2022-08-25 Joy Global Surface Mining Inc Rope cam dipper
AU2017332153B2 (en) 2016-09-21 2022-09-22 Esco Group Llc Pin assembly
CA2989756A1 (en) * 2016-12-22 2018-06-22 Joy Global Surface Mining Inc Equalizer with lubrication
CA3088520C (en) 2019-08-02 2026-03-17 Joy Global Surface Mining Inc Digging attachment support for shovel
US12497750B2 (en) 2022-03-18 2025-12-16 Caterpillar Global Mining Llc Pivoting pinned connection for a rope shovel bucket
CN116677316B (zh) * 2023-08-04 2023-10-31 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) 一种物质勘探用冲击式岩层钻进机构

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US671014A (en) * 1900-08-25 1901-04-02 White Patent Axle & Hub Company Vehicle-axle.
US1008247A (en) 1911-07-21 1911-11-07 Brown Hoisting Machinery Co Means for operating shovel-buckets and similar receptacles.
US1594508A (en) 1924-09-12 1926-08-03 American Manganese Steel Co Excavating dipper with integral bail ears
US1609372A (en) 1925-08-01 1926-12-07 Koehring Co Power-shovel dipper
US1832493A (en) * 1927-11-07 1931-11-17 Products Machine Company Self lubricating die set pin
US1766343A (en) 1928-11-30 1930-06-24 American Manganese Steel Co Bail bracket for excavating dippers
US2034854A (en) 1934-04-30 1936-03-24 Electric Steel Foundry Co Excavating dipper
US2109195A (en) 1935-04-15 1938-02-22 Leslie P Green Scraper
US2403397A (en) 1942-10-19 1946-07-02 Fmc Corp Lubrication system
US2947430A (en) 1955-08-30 1960-08-02 Harnischfeger Corp Hoist cable equalizer assembly
US3608755A (en) 1968-07-19 1971-09-28 Boris Ivanovich Solokhin Straight-shovel-type working equipment of a single-bucket excavator
US3877581A (en) 1973-02-20 1975-04-15 Unit Rig & Equip Tension Equalizer
US3933260A (en) 1973-09-14 1976-01-20 Marion Power Shovel Co., Inc. Hoist system for power shovels
US3915238A (en) 1974-03-25 1975-10-28 Sauerman Bros Inc Scraper
US4150812A (en) 1977-10-21 1979-04-24 Dresser Industries, Inc. Load equalizing bail assembly
US4329794A (en) * 1980-03-24 1982-05-18 Dresser Industries, Inc. Ripping attachment for dragline
US4597713A (en) 1985-04-29 1986-07-01 Esco Corporation Shovel dipper bail assembly
US5657559A (en) 1995-11-24 1997-08-19 Harnischfeger Corporation Rigging assembly for an excavating bucket
AUPP347498A0 (en) 1998-05-13 1998-06-04 Meyers, Thomas Anthony Dragline rigging
NZ584654A (en) 2007-11-26 2012-10-26 Esco Corp Pinned connection with tapered, threaded pin retainers
EP2165964B1 (en) 2008-09-19 2016-05-04 Manitowoc Crane Companies, LLC Mobile crane and method for erecting a crane boom
US20140090279A1 (en) * 2012-10-01 2014-04-03 Richard V. Campbell Dragline Bucket Rigging System

Also Published As

Publication number Publication date
BR102012030627A2 (pt) 2015-10-20
US20130136570A1 (en) 2013-05-30
RU2012153062A (ru) 2014-06-10
CN203256826U (zh) 2013-10-30
US9249554B2 (en) 2016-02-02
CN103132552A (zh) 2013-06-05
CA2797161A1 (en) 2013-05-30
PE20130912A1 (es) 2013-08-26
AU2012258456A1 (en) 2013-06-13
MX2012014022A (es) 2013-05-30
ZA201209057B (en) 2013-07-31

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