PE20221481A1 - Diseno de manguito retenedor con caracteristicas de antirrotacion para una herramienta de acoplamiento al suelo - Google Patents

Diseno de manguito retenedor con caracteristicas de antirrotacion para una herramienta de acoplamiento al suelo

Info

Publication number
PE20221481A1
PE20221481A1 PE2022000251A PE2022000251A PE20221481A1 PE 20221481 A1 PE20221481 A1 PE 20221481A1 PE 2022000251 A PE2022000251 A PE 2022000251A PE 2022000251 A PE2022000251 A PE 2022000251A PE 20221481 A1 PE20221481 A1 PE 20221481A1
Authority
PE
Peru
Prior art keywords
rotation
design
ground engagement
retainer sleeve
engagement tool
Prior art date
Application number
PE2022000251A
Other languages
English (en)
Inventor
Douglas C Serrurier
Eric T Sinn
Jason Grant Jura
Corey Michael Wells
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 PE20221481A1 publication Critical patent/PE20221481A1/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
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • 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
    • 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
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient
    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
    • A01B35/20—Tools; Details
    • A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
    • A01B35/225—Non-rotating tools; Resilient or flexible mounting of rigid tools the tools being adapted to allow the chisel point to be easily fitted or removed from the shank
    • 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
    • E02F9/2816—Mountings therefor
    • E02F9/2825—Mountings therefor using adapters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Soil Working Implements (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

Un manguito retenedor (400) incluye un cuerpo al menos parcialmente anular (402) que define un eje de rotacion (404), una direccion radial (406) y una direccion circunferencial (408). El cuerpo (402) tambien puede comprender una superficie anular radialmente interna (410) que define una abertura radialmente interna (413), y una primera caracteristica de antirrotacion (412) que se extiende radialmente hacia adentro desde la superficie anular radialmente interna (410) que incluye un borde inclinado (414) que tiene una superficie de bloqueo (416) que esta orientada al menos parcialmente en la direccion circunferencial (408) y a lo largo de una direccion que es paralela al eje de rotacion (404), formando un angulo oblicuo (436) con la direccion que es paralela al eje de rotacion (404).
PE2022000251A 2019-08-16 2020-07-20 Diseno de manguito retenedor con caracteristicas de antirrotacion para una herramienta de acoplamiento al suelo PE20221481A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962887745P 2019-08-16 2019-08-16
PCT/US2020/042701 WO2021034433A1 (en) 2019-08-16 2020-07-20 Retainer sleeve design with anti-rotation features for a ground engaging tool

Publications (1)

Publication Number Publication Date
PE20221481A1 true PE20221481A1 (es) 2022-09-22

Family

ID=71944430

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2022000251A PE20221481A1 (es) 2019-08-16 2020-07-20 Diseno de manguito retenedor con caracteristicas de antirrotacion para una herramienta de acoplamiento al suelo

Country Status (14)

Country Link
US (3) US11702820B2 (es)
EP (2) EP4230804A1 (es)
JP (1) JP7323702B2 (es)
CN (1) CN114302993B (es)
AU (1) AU2020334785B2 (es)
BR (1) BR112022002712A2 (es)
CA (1) CA3147061A1 (es)
CL (1) CL2022000360A1 (es)
ES (1) ES2963469T3 (es)
MX (1) MX2022001904A (es)
PE (1) PE20221481A1 (es)
PL (1) PL4013915T3 (es)
WO (1) WO2021034433A1 (es)
ZA (1) ZA202201883B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11142894B2 (en) * 2019-04-24 2021-10-12 Caterpillar Inc. Tip and adapter assembly using a spring steel sleeve design
US11427989B2 (en) * 2019-11-14 2022-08-30 Caterpillar Inc. Retainer sleeve design with external ribs
US11761177B2 (en) * 2021-02-12 2023-09-19 Caterpillar Inc. Anti-tipping features for a retaining mechanism
US11788259B2 (en) 2021-06-17 2023-10-17 Caterpillar Inc. Retainer sleeve with an anti-rotation feature

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342348C1 (de) 1993-12-11 1995-04-20 Ief Werner Gmbh Zahnscheibe mit Spannelement
US6988479B2 (en) 2002-04-23 2006-01-24 Cloyes Gear And Products, Inc. Integrated drive sprocket and gear for balance shaft
US20050002753A1 (en) * 2003-07-03 2005-01-06 Haas James R. Rotary fastener, fastenable material, fastener system, and storage system
DE102004004691B3 (de) 2004-01-29 2005-10-06 Dbt Gmbh Kettenrad für den untertägigen Bergbau
US7377597B2 (en) 2005-02-15 2008-05-27 Geo Plastics Wheel assembly having wheel-mounting sleeve and retainer
US7854432B2 (en) 2005-02-24 2010-12-21 Freudenberg-Nok General Partnership Dynamic seal
US7419224B2 (en) 2006-08-11 2008-09-02 Hall David R Sleeve in a degradation assembly
ES2445641T3 (es) 2006-08-16 2014-03-04 Caterpillar Inc. Sistema de herramientas de ataque al suelo
DE102008052389A1 (de) 2008-10-16 2010-04-22 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Meißel
US10385548B2 (en) 2009-12-11 2019-08-20 Cqms Pty Ltd Lock assembly for an excavator wear member
US20120051836A1 (en) * 2010-08-25 2012-03-01 Hensley Industries, Inc. Flared End Connector Pin Assembly and Associated Ground Engaging Apparatus
AU2012307065B2 (en) 2011-09-08 2017-10-26 Cqms Pty Ltd A lock assembly for an excavator wear member
US9315971B2 (en) 2013-03-15 2016-04-19 Caterpillar Inc. Retainer systems for ground engaging tools
US8950092B2 (en) 2013-03-15 2015-02-10 Caterpillar Inc. Retainer systems for ground engaging tools
DE102013006720A1 (de) * 2013-04-19 2014-10-23 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Verbindungselement sowie Verbindungsanordnung
US9328484B2 (en) * 2013-05-31 2016-05-03 Caterpillar Inc. Retainer systems for ground engaging tools
NZ765723A (en) 2015-09-29 2023-02-24 Esco Group Llc Wear member for earth working equipment
AU2017255812A1 (en) 2016-04-28 2018-11-15 Boundary Equipment Co. Ltd. Drive tumbler with replaceable lugs
US10006577B2 (en) 2016-07-15 2018-06-26 Miniature Precision Components, Inc. Permanent quick connector and assembly therewith
US10036412B2 (en) 2016-09-13 2018-07-31 Caterpillar Inc. Counterbore plug
US10752304B2 (en) 2017-12-20 2020-08-25 Caterpillar Inc. Replaceable sprocket lugs
US11427989B2 (en) * 2019-11-14 2022-08-30 Caterpillar Inc. Retainer sleeve design with external ribs
US11761177B2 (en) * 2021-02-12 2023-09-19 Caterpillar Inc. Anti-tipping features for a retaining mechanism

Also Published As

Publication number Publication date
BR112022002712A2 (pt) 2022-05-24
ES2963469T3 (es) 2024-03-27
US20230304267A1 (en) 2023-09-28
EP4230804A1 (en) 2023-08-23
EP4013915B1 (en) 2023-08-30
US11702820B2 (en) 2023-07-18
JP2022545397A (ja) 2022-10-27
MX2022001904A (es) 2022-03-17
JP7323702B2 (ja) 2023-08-08
CN114302993B (zh) 2023-08-25
CN114302993A (zh) 2022-04-08
PL4013915T3 (pl) 2023-11-27
AU2020334785A1 (en) 2022-03-10
AU2020334785B2 (en) 2023-10-05
CA3147061A1 (en) 2021-02-25
US20210047809A1 (en) 2021-02-18
CL2022000360A1 (es) 2022-10-07
US20230304268A1 (en) 2023-09-28
ZA202201883B (en) 2023-12-20
EP4013915A1 (en) 2022-06-22
WO2021034433A1 (en) 2021-02-25

Similar Documents

Publication Publication Date Title
PE20221481A1 (es) Diseno de manguito retenedor con caracteristicas de antirrotacion para una herramienta de acoplamiento al suelo
CL2022001268A1 (es) Manguito de retención con nervaduras externas o con un elemento antirrotación
US5112193A (en) Fan blade axial retention device
EP4336083A3 (en) Pre-assembled coupling assembly with cap
RU2012157717A (ru) Подшипник качения для авиационного турбореактивного двигателя, оборудованный средствами осевого удержания своего наружного кольца
US2273379A (en) Locking means for bearing rings
US20060291953A1 (en) Device for rotationally locking a clamping nut for a component on a shaft, clamping nut and shaft comprising it, and aircraft engine equipped therewith
US2423684A (en) Spherical bearing device
US10962142B2 (en) Valve stem seal
MX173755B (es) Alojamiento para un engranaje de direccion de potencia de piñon y cremallera
MX2019000128A (es) Ensamblaje de cartucho con montaje de anillo de empuje para cadena de oruga.
UY38973A (es) Montaje de diente de excavación con montaje de pasador de bloqueo desprendible
US10458479B2 (en) High-speed snap ring and snap ring retention method
CN105387065A (zh) 传送带滚子装置
PE20240480A1 (es) Manguito retenedor con una caracteristica de antirrotacion
EP3351738A3 (en) Two-piece multi-surface wear liner
CL2022002889A1 (es) Perfil de sello integrado con elemento de filtro
US20210285644A1 (en) Combustion liners and attachments for attaching to nozzles
PE20221354A1 (es) Rodillo de oruga con rigidez reducida
US20170307085A1 (en) Circumferential shaft seal with radial displacement control
CL2019000790A1 (es) Mejoras para tuercas segmentadas.
US10634193B2 (en) Rotary seal
MX2020005225A (es) Dispositivo de herramienta de pozo que comprende un sistema de trinquete.
US3338228A (en) Valve stem retainer lock
CL2023000880A1 (es) Ensamblaje de pescante