CY1121239T1 - DESTRUCTION COMPLEX FOR EXCAVATION EQUIPMENT - Google Patents

DESTRUCTION COMPLEX FOR EXCAVATION EQUIPMENT

Info

Publication number
CY1121239T1
CY1121239T1 CY20191100158T CY191100158T CY1121239T1 CY 1121239 T1 CY1121239 T1 CY 1121239T1 CY 20191100158 T CY20191100158 T CY 20191100158T CY 191100158 T CY191100158 T CY 191100158T CY 1121239 T1 CY1121239 T1 CY 1121239T1
Authority
CY
Cyprus
Prior art keywords
base
locking piece
wear element
excavation equipment
nozzle
Prior art date
Application number
CY20191100158T
Other languages
Greek (el)
Inventor
Charles G. Ollinger VI.
Chris D. Snyder
John S. Kreitzberg
Original Assignee
Esco Group Llc
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=40002579&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CY1121239(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Esco Group Llc filed Critical Esco Group Llc
Publication of CY1121239T1 publication Critical patent/CY1121239T1/en

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
    • E02F9/2841—Retaining means, e.g. pins resilient
    • 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
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
    • 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
    • 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
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
    • 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

Abstract

Ένα συγκρότημα φθοράς για εξοπλισμό εκσκαφής περιλαμβάνει μία βάση στερεωμένη στον εξοπλισμό εκσκαφής, ένα στοιχείο φθοράς συναρμοζόμενο επί της βάσης, και ένα τεμάχιο μανδάλωσης για να συγκρατεί με δυνατότητα απελευθέρωσης το στοιχείο φθοράς στη βάση. Το στοιχείο φθοράς περιλαμβάνει πλευρική ανακούφιση για τη μείωση της οπισθέλκουσας επί του συστήματος. Το στοιχείο φθοράς και η βάση περιλαμβάνουν έκαστο ένα ημισφαιρικό πρόσθιο άκρο και ένα γενικά τραπεζοειδές οπίσθιο τμήμα. Η βάση περιλαμβάνει ένα ρύγχος και ένα στοπ που προεξέχει από το ρύγχος για να συνεργάζεται με το τεμάχιο μανδάλωσης χωρίς να απαιτείται άνοιγμα για την υποδοχή του τεμαχίου μανδάλωσης εντός του ρύγχους. Το τεμάχιο μανδάλωσης είναι ένα επίμηκες τεμάχιο μανδάλωσης τοποθετημένο γενικά υπό αξονική διεύθυνση και το οποίο συγκρατεί το στοιχείο φθοράς στη βάση υπό φορτία θλίψης.A wear assembly for excavation equipment includes a base attached to the excavation equipment, a wear element mounted on the base, and a locking piece to hold the wear element to the release base. The wear element includes lateral relief to reduce drag on the system. The wear element and the base each comprise a hemispherical front end and a generally trapezoidal rear end. The base includes a nozzle and a stop protruding from the nozzle to work with the locking piece without requiring an opening to hold the locking piece inside the nozzle. The locking piece is an elongated locking piece generally positioned in an axial direction and which holds the wear element to the base under compressive loads.

CY20191100158T 2007-05-10 2019-02-05 DESTRUCTION COMPLEX FOR EXCAVATION EQUIPMENT CY1121239T1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US92878007P 2007-05-10 2007-05-10
US92882107P 2007-05-10 2007-05-10
US93048307P 2007-05-15 2007-05-15
PCT/US2008/062724 WO2008140993A1 (en) 2007-05-10 2008-05-06 Wear assembly for excavating equipment
EP08747674.3A EP2160498B1 (en) 2007-05-10 2008-05-06 Wear assembly for excavating equipment

Publications (1)

Publication Number Publication Date
CY1121239T1 true CY1121239T1 (en) 2020-05-29

Family

ID=40002579

Family Applications (4)

Application Number Title Priority Date Filing Date
CY20151100456T CY1116392T1 (en) 2007-05-10 2015-05-22 DECORATIVE PROCESSING FOR EXCAVATOR EQUIPMENT
CY20191100158T CY1121239T1 (en) 2007-05-10 2019-02-05 DESTRUCTION COMPLEX FOR EXCAVATION EQUIPMENT
CY20191100355T CY1122000T1 (en) 2007-05-10 2019-03-27 WEAR ELEMENT AND WEAR ASSEMBLY FOR EXCAVATOR EQUIPMENT
CY20191100991T CY1122085T1 (en) 2007-05-10 2019-09-20 GRINDER ARRANGEMENT FOR EXCAVATOR EQUIPMENT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CY20151100456T CY1116392T1 (en) 2007-05-10 2015-05-22 DECORATIVE PROCESSING FOR EXCAVATOR EQUIPMENT

Family Applications After (2)

Application Number Title Priority Date Filing Date
CY20191100355T CY1122000T1 (en) 2007-05-10 2019-03-27 WEAR ELEMENT AND WEAR ASSEMBLY FOR EXCAVATOR EQUIPMENT
CY20191100991T CY1122085T1 (en) 2007-05-10 2019-09-20 GRINDER ARRANGEMENT FOR EXCAVATOR EQUIPMENT

Country Status (23)

Country Link
EP (4) EP2865814B1 (en)
JP (4) JP5620263B2 (en)
KR (5) KR101528984B1 (en)
CN (3) CN103147480A (en)
AP (1) AP2751A (en)
AU (1) AU2008251647C1 (en)
BR (4) BR122015006403B1 (en)
CA (2) CA2686620C (en)
CO (1) CO6241176A2 (en)
CY (4) CY1116392T1 (en)
DK (4) DK2889434T3 (en)
EA (1) EA015217B1 (en)
ES (4) ES2537085T3 (en)
HK (1) HK1138893A1 (en)
HR (4) HRP20150541T1 (en)
LT (3) LT2889434T (en)
MX (1) MX2009012181A (en)
MY (3) MY154678A (en)
NZ (2) NZ581007A (en)
PL (4) PL2865814T3 (en)
PT (4) PT2865814T (en)
SI (4) SI2865814T1 (en)
WO (1) WO2008140993A1 (en)

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JP5504205B2 (en) * 2011-05-09 2014-05-28 株式会社小松製作所 Bucket tooth assembly for construction machine and bucket equipped with the same
JP5210415B2 (en) * 2011-05-09 2013-06-12 株式会社小松製作所 Construction machine bucket tooth
JOP20200019A1 (en) * 2011-07-14 2017-06-16 Esco Group Llc Wear assembly
US9062436B2 (en) 2011-10-07 2015-06-23 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943717B2 (en) 2011-10-08 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
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US8943716B2 (en) 2011-10-10 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
CN102535547B (en) * 2012-01-12 2014-06-25 广西大学 Controllable mechanism type loader with high bearing capacity
CN102535545B (en) * 2012-01-12 2014-06-25 广西大学 Controllable-mechanism type heavy-duty loader with high bearing capacity
CN102535537B (en) * 2012-01-12 2014-05-07 广西大学 Spatial controllable mechanism type loader with one-dimensional rotary movable arm and two-dimensional rotary scraping bucket
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US10407880B2 (en) * 2016-06-24 2019-09-10 Caterpillar Inc. Wear member retention system for an implement
CN108505580B (en) * 2018-03-27 2023-12-26 浙江澳德耐磨零部件有限公司 Tooth head structure for excavator and dredging machine
US11634892B2 (en) 2019-11-27 2023-04-25 Hensley Industries, Inc. Excavating tooth assembly with releasable lock pin assembly
CA3198518A1 (en) * 2020-12-11 2022-06-16 Allen Vaughan Coupling assembly
BR112023025031A2 (en) * 2021-06-04 2024-02-27 Talon Eng Sdn Bhd ATTACHING AN EDGE COVER

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Also Published As

Publication number Publication date
EP2160498A4 (en) 2011-12-28
CN102720244A (en) 2012-10-10
EP2889434A1 (en) 2015-07-01
ES2719133T3 (en) 2019-07-08
AP2751A (en) 2013-09-30
MY171629A (en) 2019-10-22
CN103147480A (en) 2013-06-12
DK2910692T3 (en) 2019-10-07
BRPI0811427A2 (en) 2017-05-02
PT2889434T (en) 2019-05-03
JP6378803B2 (en) 2018-08-22
SI2160498T1 (en) 2015-07-31
NZ581007A (en) 2012-02-24
CN102720244B (en) 2015-05-06
SI2910692T1 (en) 2019-11-29
HRP20190616T1 (en) 2019-05-31
EA015217B1 (en) 2011-06-30
HRP20190291T1 (en) 2019-04-05
PT2160498E (en) 2015-06-08
JP5813068B2 (en) 2015-11-17
BR122015006394A2 (en) 2018-04-03
PL2889434T3 (en) 2019-07-31
BR122015006401B1 (en) 2018-10-16
DK2865814T3 (en) 2019-03-11
AU2008251647B2 (en) 2012-12-06
SI2889434T1 (en) 2019-06-28
LT2889434T (en) 2019-04-25
PT2865814T (en) 2019-02-25
EP2865814A3 (en) 2015-10-28
CO6241176A2 (en) 2011-01-20
EP2865814B1 (en) 2019-01-02
EP2889434B1 (en) 2019-03-06
KR20150044974A (en) 2015-04-27
PL2160498T3 (en) 2015-07-31
AU2008251647C1 (en) 2016-12-22
BR122015006403A2 (en) 2018-04-03
AU2008251647A1 (en) 2008-11-20
KR20150020673A (en) 2015-02-26
CA2686620C (en) 2016-02-16
NZ597854A (en) 2013-05-31
CN101688385B (en) 2013-08-14
ES2537085T3 (en) 2015-06-02
PT2910692T (en) 2019-10-18
AP2009005034A0 (en) 2009-12-31
CA2880205C (en) 2016-09-27
JP2015135052A (en) 2015-07-27
DK2160498T3 (en) 2015-05-11
MY184361A (en) 2021-04-01
PL2910692T3 (en) 2020-01-31
EP2865814A2 (en) 2015-04-29
WO2008140993A1 (en) 2008-11-20
KR101651385B1 (en) 2016-08-25
LT2910692T (en) 2019-10-25
JP2010526953A (en) 2010-08-05
MX2009012181A (en) 2009-12-09
HK1138893A1 (en) 2010-09-03
KR101528984B1 (en) 2015-06-15
MY154678A (en) 2015-07-15
CN101688385A (en) 2010-03-31
KR20100023857A (en) 2010-03-04
BR122015006401A2 (en) 2018-04-03
SI2865814T1 (en) 2019-03-29
BR122015006403B1 (en) 2018-10-23
BRPI0811427B1 (en) 2018-10-16
CA2686620A1 (en) 2008-11-20
BR122015006394B1 (en) 2018-10-16
EP2160498A1 (en) 2010-03-10
ES2748327T3 (en) 2020-03-16
KR20150020674A (en) 2015-02-26
KR101618022B1 (en) 2016-05-03
KR101589007B1 (en) 2016-01-26
HRP20150541T1 (en) 2015-07-03
EP2160498B1 (en) 2015-02-25
ES2711820T3 (en) 2019-05-07
LT2865814T (en) 2019-02-25
EP2910692A3 (en) 2015-11-04
DK2889434T3 (en) 2019-04-23
CY1122000T1 (en) 2020-10-14
EA200901511A1 (en) 2010-06-30
EP2910692B1 (en) 2019-08-07
EP2910692A2 (en) 2015-08-26
JP2017166320A (en) 2017-09-21
CA2880205A1 (en) 2008-11-20
PL2865814T3 (en) 2019-05-31
HRP20191616T1 (en) 2019-12-13
KR20130079578A (en) 2013-07-10
CY1122085T1 (en) 2020-11-25
JP5620263B2 (en) 2014-11-05
CY1116392T1 (en) 2017-02-08
KR101595577B1 (en) 2016-02-18
JP2014001625A (en) 2014-01-09

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