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PE20150745A1 - Puerta de cuchara y conjunto de desenganche de puerta de cuchara - Google Patents

Puerta de cuchara y conjunto de desenganche de puerta de cuchara

Info

Publication number
PE20150745A1
PE20150745A1 PE2014001492A PE2014001492A PE20150745A1 PE 20150745 A1 PE20150745 A1 PE 20150745A1 PE 2014001492 A PE2014001492 A PE 2014001492A PE 2014001492 A PE2014001492 A PE 2014001492A PE 20150745 A1 PE20150745 A1 PE 20150745A1
Authority
PE
Peru
Prior art keywords
bucket
bucket door
release
door
boom
Prior art date
Application number
PE2014001492A
Other languages
English (en)
Inventor
Matthew L Gross
Joseph J Colwell
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
Application filed by Harnischfeger Tech Inc filed Critical Harnischfeger Tech Inc
Publication of PE20150745A1 publication Critical patent/PE20150745A1/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
    • E02F3/407—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with ejecting or other unloading device
    • E02F3/4075—Dump doors; Control thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Shovels (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Disintegrating Or Milling (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Operation Control Of Excavators (AREA)
  • Wing Frames And Configurations (AREA)
  • Extensible Doors And Revolving Doors (AREA)

Abstract

REFERIDO A UNA MAQUINA PARA MINERIA QUE INCLUYE UNA PLUMA, UN BRAZO ACOPLADO A LA PLUMA, UNA CUCHARA ACOPLADA AL BRAZO Y UNA PUERTA DE CUCHARA ACOPLADA DE MANERA PIVOTANTE A LA CUCHARA. ADEMAS SE INCLUYE, UN CONJUNTO DE DESENGANCHE DE PUERTA DE CUCHARA QUE TIENE UN MOTOR ACOPLADO A LA PLUMA, UN TAMBOR DE DESENGANCHE ACOPLADO AL BRAZO, UN CONJUNTO DE ACOPLAMIENTO ARTICULADO ACOPLADO A LA PUERTA DE CUCHARA, UN PRIMER ELEMENTO DE ACTUACION QUE SE EXTIENDE DIRECTAMENTE DESDE EL MOTOR DE DESENGANCHE HASTA EL TAMBOR DE DESENGANCHE, Y UN SEGUNDO ELEMENTO DE ACTUACION QUE SE EXTIENDE DIRECTAMENTE DESDE EL TAMBOR DE DESENGANCHE HASTA EL CONJUNTO DE ACOPLAMIENTO ARTICULADO
PE2014001492A 2013-09-27 2014-09-26 Puerta de cuchara y conjunto de desenganche de puerta de cuchara PE20150745A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361883982P 2013-09-27 2013-09-27
US201461968030P 2014-03-20 2014-03-20

Publications (1)

Publication Number Publication Date
PE20150745A1 true PE20150745A1 (es) 2015-05-17

Family

ID=52737561

Family Applications (3)

Application Number Title Priority Date Filing Date
PE2014001492A PE20150745A1 (es) 2013-09-27 2014-09-26 Puerta de cuchara y conjunto de desenganche de puerta de cuchara
PE2023000123A PE20231112A1 (es) 2013-09-27 2014-09-26 Puerta de cuchara y conjunto de desenganche de puerta de cuchara
PE2018001281A PE20181308A1 (es) 2013-09-27 2014-09-26 Puerta de cuchara y conjunto de desenganche de puerta de cuchara

Family Applications After (2)

Application Number Title Priority Date Filing Date
PE2023000123A PE20231112A1 (es) 2013-09-27 2014-09-26 Puerta de cuchara y conjunto de desenganche de puerta de cuchara
PE2018001281A PE20181308A1 (es) 2013-09-27 2014-09-26 Puerta de cuchara y conjunto de desenganche de puerta de cuchara

Country Status (11)

Country Link
US (4) US9890515B2 (es)
CN (4) CN110847264B (es)
AU (5) AU2014233614B2 (es)
BR (1) BR102014024027B1 (es)
CA (3) CA3234970A1 (es)
CL (1) CL2014002577A1 (es)
IN (1) IN2014DE02769A (es)
MX (4) MX356927B (es)
PE (3) PE20150745A1 (es)
RU (1) RU2663838C2 (es)
ZA (1) ZA201407006B (es)

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ZA201408815B (en) 2013-12-06 2016-07-27 Harnischfeger Tech Inc Dipper door trip assembly
CL2015000135A1 (es) 2014-01-21 2015-11-27 Harnischfeger Tech Inc Control de operacion de una maquina industrial basado en vueltas muertas de cable metalico.
AU2015200234B2 (en) 2014-01-21 2019-02-28 Joy Global Surface Mining Inc Controlling a crowd parameter of an industrial machine
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CL2016003223A1 (es) 2015-12-15 2017-07-07 Harnischfeger Tech Inc Sistema y método para estimar una carga de una maquina industrial
US10167893B2 (en) * 2016-04-05 2019-01-01 Caterpillar Global Mining Llc Stopper assembly for an implement of a machine
CN109577894A (zh) * 2018-12-12 2019-04-05 锡矿山闪星锑业有限责任公司 一种井下电耙的快速安装固定方法
CA3088520A1 (en) 2019-08-02 2021-02-02 Joy Global Surface Mining Inc Digging attachment support for shovel
RU202629U1 (ru) * 2020-10-12 2021-03-01 федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" Рабочее оборудование экскаватора
WO2022099801A1 (zh) * 2020-11-12 2022-05-19 中铁工程机械研究设计院有限公司 一种开斗机构及施工设备
US11732435B2 (en) * 2021-02-11 2023-08-22 Caterpillar Global Mining Llc Latching system for dipper
US12371871B2 (en) * 2021-03-15 2025-07-29 9257-5810 Québec Inc. Adjustable locking mechanism for bucket door
CA3223795A1 (en) * 2021-06-17 2022-12-22 9257-5810 Quebec Inc. Latch keeper assembly for earth-working bucket
US12311711B2 (en) * 2022-01-11 2025-05-27 Pro Pride Industries, Inc. Jack assembly for trailer hitch
CN115123981B (zh) * 2022-06-29 2023-05-23 三一汽车制造有限公司 工作斗组件及作业机械

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Also Published As

Publication number Publication date
US12312765B2 (en) 2025-05-27
MX386899B (es) 2025-03-19
CA2866030C (en) 2022-01-18
CN204456252U (zh) 2015-07-08
US9890515B2 (en) 2018-02-13
IN2014DE02769A (es) 2015-06-26
AU2023201363A1 (en) 2023-04-06
CN110847264A (zh) 2020-02-28
AU2014233614A1 (en) 2015-04-16
CA2866030A1 (en) 2015-03-27
CN110847264B (zh) 2022-03-22
AU2025237928A1 (en) 2025-10-16
US20220010518A1 (en) 2022-01-13
CA3234970A1 (en) 2015-03-27
MX2014011665A (es) 2015-03-27
BR102014024027B1 (pt) 2021-05-25
AU2018256641A1 (en) 2018-11-22
MX375232B (es) 2025-03-06
RU2018127839A (ru) 2019-03-14
AU2020223775B2 (en) 2022-12-08
AU2018256641B2 (en) 2020-05-28
US20250277350A1 (en) 2025-09-04
PE20231112A1 (es) 2023-07-19
AU2023201363B2 (en) 2025-06-26
CL2014002577A1 (es) 2015-07-10
RU2663838C2 (ru) 2018-08-10
CA3141032A1 (en) 2015-03-27
BR102014024027A2 (pt) 2016-04-26
MX356927B (es) 2018-06-19
ZA201407006B (en) 2015-10-28
RU2018127839A3 (es) 2021-12-17
CN204898751U (zh) 2015-12-23
US11066807B2 (en) 2021-07-20
PE20181308A1 (es) 2018-08-10
US20150089847A1 (en) 2015-04-02
CA3141032C (en) 2024-05-21
AU2020223775A1 (en) 2020-09-17
RU2014139023A (ru) 2016-04-10
CN104514234A (zh) 2015-04-15
MX2021005620A (es) 2021-09-08
AU2014233614B2 (en) 2018-08-02
CN104514234B (zh) 2019-11-01
US20180142440A1 (en) 2018-05-24

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