CL2022002890A1 - Segmento de esquina y cubierta de esquina para un implemento de trabajo - Google Patents

Segmento de esquina y cubierta de esquina para un implemento de trabajo

Info

Publication number
CL2022002890A1
CL2022002890A1 CL2022002890A CL2022002890A CL2022002890A1 CL 2022002890 A1 CL2022002890 A1 CL 2022002890A1 CL 2022002890 A CL2022002890 A CL 2022002890A CL 2022002890 A CL2022002890 A CL 2022002890A CL 2022002890 A1 CL2022002890 A1 CL 2022002890A1
Authority
CL
Chile
Prior art keywords
floor
corner
work implement
segment
cover
Prior art date
Application number
CL2022002890A
Other languages
English (en)
Inventor
Nathan R Bjerke
Thomas M Congdon
Original Assignee
Caterpillar 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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of CL2022002890A1 publication Critical patent/CL2022002890A1/es

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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2883—Wear elements for buckets or implements in general
    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8152—Attachments therefor, e.g. wear resisting parts, cutting edges
    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8157—Shock absorbers; Supports, e.g. skids, rollers; Devices for compensating wear-and-tear, or the like
    • 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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • 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
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2858—Teeth characterised by shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Shovels (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Tires In General (AREA)
  • Ladders (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

Una cubierta de esquina incluye un cuerpo (156) que tiene una porción de piso (164) que tiene una superficie trasera de piso (202), una superficie interna de piso (200), una superficie inferior de piso (204), y una superficie superior de piso (206) que tiene una porción curvada (214), una porción lateral (162) que se extiende desde la porción de piso (164) y que tiene una superficie externa lateral (192), una superficie trasera lateral (198), una superficie interna lateral (196) y una superficie superior lateral (194), una porción frontal (158) que se extiende entre la porción de piso (164) y la porción lateral (162), teniendo la porción frontal (158) una superficie frontal (166), una superficie interna frontal (170) y una superficie trasera frontal (172), y una porción de parte superior (160) que se extiende desde la porción frontal (158), teniendo la porción de parte superior (160) una superficie superior de la parte superior (176), una superficie interna de la parte superior, una superficie inferior de la parte superior (184), una superficie trasera de la parte superior (178) y una superficie externa de la parte superior (182). La superficie superior de piso (206), la superficie interna lateral (196), la superficie trasera frontal (202), la superficie inferior de la parte superior (184) y la superficie interna de la parte superior (180) definen una entrante (216).
CL2022002890A 2020-04-27 2022-10-19 Segmento de esquina y cubierta de esquina para un implemento de trabajo CL2022002890A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063015928P 2020-04-27 2020-04-27
US17/212,015 US11970844B2 (en) 2020-04-27 2021-03-25 Corner segment and corner shroud having a curved portion for a work implement

Publications (1)

Publication Number Publication Date
CL2022002890A1 true CL2022002890A1 (es) 2023-06-23

Family

ID=78221889

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2022002890A CL2022002890A1 (es) 2020-04-27 2022-10-19 Segmento de esquina y cubierta de esquina para un implemento de trabajo

Country Status (12)

Country Link
US (1) US11970844B2 (es)
EP (1) EP4143386A1 (es)
JP (1) JP2023523709A (es)
CN (1) CN115427637A (es)
AU (1) AU2021264935A1 (es)
BR (1) BR112022021087A2 (es)
CA (1) CA3176200A1 (es)
CL (1) CL2022002890A1 (es)
MX (1) MX2022013056A (es)
PE (1) PE20230273A1 (es)
WO (1) WO2021221864A1 (es)
ZA (1) ZA202212664B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230287663A1 (en) * 2022-03-09 2023-09-14 Caterpillar Inc. Heel shroud having stress concentration reduction geometry and enhanced durability

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1272955A (en) * 1969-08-08 1972-05-03 Esco Corp Improvements relating to excavating devices
US3736675A (en) 1971-01-13 1973-06-05 Caterpillar Tractor Co Corner construction for loader buckets or the like
US4047312A (en) 1976-09-08 1977-09-13 Caterpillar Tractor Co. Corner tooth assembly
JPS5338101A (en) 1976-09-20 1978-04-07 Shimizu Construction Co Ltd Method of excavating inside of steel pipe pile
US4071967A (en) 1977-01-21 1978-02-07 Caterpillar Tractor Co. Quick change corner tooth assembly for loader buckets
WO1981002318A1 (en) * 1980-02-04 1981-08-20 Caterpillar Tractor Co Earthworking implement side plate wear member
JPS5736711A (ja) 1980-08-12 1982-02-27 Hitachi Cable Gakusodensennohyomenshoriho
US4776113A (en) * 1987-10-27 1988-10-11 Caterpillar Inc. Corner guard system having a replaceable corner tooth
JP4491111B2 (ja) 2000-06-01 2010-06-30 株式会社小松製作所 建設機械の掘削バケット
US7080470B2 (en) 2003-04-30 2006-07-25 Esco Corporation Wear assembly for excavator digging edge
AU2005203574C1 (en) * 2005-08-10 2013-11-07 Cutting Edges Equipment Parts Pty Ltd Adaptor, intermediate adaptor and tooth assembly or construction
NO333294B1 (no) 2010-02-17 2013-04-29 Komatsu Kvx Llc Anordning ved feste for skuffefront
WO2013067585A1 (en) * 2011-11-09 2013-05-16 Cqms Pty Ltd An excavator wear assembly
JP5362074B2 (ja) 2012-05-29 2013-12-11 株式会社小松製作所 建設機械の掘削バケット
WO2014037781A2 (en) 2012-09-04 2014-03-13 Sandvik Intellectual Property Ab Bucket corner, ground engaging tool and mutual mechanical attachment thereof
ES2644068T3 (es) * 2012-09-21 2017-11-27 Liebherr-Mining Equipment Colmar Sas Cubierta de ala para una cuchara de una máquina de movimiento de tierra; y máquina de movimiento de tierra
US9447564B2 (en) 2013-06-10 2016-09-20 Caterpillar Inc. Wear member
US9273448B2 (en) 2013-08-01 2016-03-01 Caterpillar Inc. Ground engaging tool assembly
EP2913445A1 (en) * 2014-02-28 2015-09-02 Caterpillar Work Tools B. V. Wing shroud for a dragline lip
WO2016061609A1 (en) 2014-10-21 2016-04-28 Long Dale Arthur John Wear protection assembly
AU2016203773B2 (en) 2015-06-11 2021-06-24 Bradken Resources Pty Limited Lip & shroud assembly
AU2015100869A4 (en) 2015-07-01 2015-07-30 Taurus Ip Pty Ltd An Excavator Bucket
US9644347B2 (en) 2015-08-12 2017-05-09 Caterpillar Inc. Retention lobe for ground engaging tip
WO2017075663A1 (en) 2015-11-06 2017-05-11 Talon Engineering Sdn Bhd Earthmover bucket corner
US10519632B2 (en) * 2016-05-13 2019-12-31 Caterpillar Inc. Shroud insert assembly using a resilient member
US9856629B1 (en) 2016-07-21 2018-01-02 Caterpillar Inc. Lip shroud for cast lip on a work implement
US10480162B2 (en) 2016-12-15 2019-11-19 Caterpillar Inc. Implement ground engaging tip assembly having tip with tapered retention channel
US10494793B2 (en) 2016-12-15 2019-12-03 Caterpillar Inc. Implement tip assembly having tip with support rib
US10323390B2 (en) 2017-08-30 2019-06-18 Caterpillar Inc. Heavy duty adapter
US10323391B2 (en) 2017-08-30 2019-06-18 Caterpillar Inc. Heavy duty shroud
ES2774193T3 (es) 2017-10-12 2020-07-17 Ssab Technology Ab Cuchara de excavadora y método de fabricación
US11236495B2 (en) * 2018-11-16 2022-02-01 Caterpillar Inc. Work implement assembly using a corner adapter mating with a notched base edge

Also Published As

Publication number Publication date
MX2022013056A (es) 2022-11-09
US11970844B2 (en) 2024-04-30
BR112022021087A2 (pt) 2022-12-06
ZA202212664B (en) 2024-04-24
WO2021221864A1 (en) 2021-11-04
JP2023523709A (ja) 2023-06-07
CA3176200A1 (en) 2021-11-04
AU2021264935A1 (en) 2022-12-01
US20210332568A1 (en) 2021-10-28
PE20230273A1 (es) 2023-02-08
EP4143386A1 (en) 2023-03-08
CN115427637A (zh) 2022-12-02

Similar Documents

Publication Publication Date Title
USD881578S1 (en) Luggage bottom portion
USD913341S1 (en) Body panel for a machine
USD909419S1 (en) Fluid pressure cylinder
USD886162S1 (en) Operator cab
USD894707S1 (en) Pocket hole jig
CL2022002890A1 (es) Segmento de esquina y cubierta de esquina para un implemento de trabajo
USD1024151S1 (en) Cutting tool
USD896552S1 (en) Body cushion
USD969403S1 (en) Eyebrow stamp
USD853255S1 (en) Woodworking ruler
USD924563S1 (en) Tool chest
USD1028664S1 (en) Hammer
USD931343S1 (en) Excavator undercarriage
USD910401S1 (en) Tool
CL2022002941A1 (es) Segmento de esquina con protuberancias en zonas de desgaste
USD872007S1 (en) Toolbox for a work machine
USD859481S1 (en) Chuck for machine tool
USD866728S1 (en) Bidet
USD1031952S1 (en) High pressure seal body
USD908043S1 (en) Front part for railway carriage body
USD926843S1 (en) Pressure accumulator for rock drills
USD909418S1 (en) Fluid pressure cylinder
USD1025498S1 (en) Knee pad
USD982620S1 (en) Cab for a construction machine
USD1014405S1 (en) Car pocket