EA201891156A3 - Ковш и его козырек (варианты) - Google Patents

Ковш и его козырек (варианты)

Info

Publication number
EA201891156A3
EA201891156A3 EA201891156A EA201891156A EA201891156A3 EA 201891156 A3 EA201891156 A3 EA 201891156A3 EA 201891156 A EA201891156 A EA 201891156A EA 201891156 A EA201891156 A EA 201891156A EA 201891156 A3 EA201891156 A3 EA 201891156A3
Authority
EA
Eurasian Patent Office
Prior art keywords
bucket
hit
options
visor
beams
Prior art date
Application number
EA201891156A
Other languages
English (en)
Other versions
EA201891156A2 (ru
EA036908B1 (ru
Inventor
Чарльз Г. Оллингер IV
Джоэль Хэнкленд
Кевин С. Стэнджленд
Original Assignee
Эско Корпорейшн
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 Эско Корпорейшн filed Critical Эско Корпорейшн
Publication of EA201891156A2 publication Critical patent/EA201891156A2/ru
Publication of EA201891156A3 publication Critical patent/EA201891156A3/ru
Publication of EA036908B1 publication Critical patent/EA036908B1/ru

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
    • E02F3/36—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
    • 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
    • E02F9/2816—Mountings therefor
    • 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

Козырек ковша для выемки грунта содержит переднюю и заднюю балки, которые проходят по длине козырька и ограничивают между собой по меньшей мере одно углубление. Передняя балка включает в себя выступы для установки землеройных инструментов, которые проходят впереди балки. Между передней и задней балками проходят ребра. Эти ребра разделяют углубления, расположенные между балками.
EA201891156A 2012-06-01 2013-05-30 Ковш и его козырек (варианты) EA036908B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261654501P 2012-06-01 2012-06-01

Publications (3)

Publication Number Publication Date
EA201891156A2 EA201891156A2 (ru) 2018-10-31
EA201891156A3 true EA201891156A3 (ru) 2019-03-29
EA036908B1 EA036908B1 (ru) 2021-01-13

Family

ID=49668521

Family Applications (2)

Application Number Title Priority Date Filing Date
EA201401329A EA031794B1 (ru) 2012-06-01 2013-05-30 Козырек ковша для выемки грунта
EA201891156A EA036908B1 (ru) 2012-06-01 2013-05-30 Ковш и его козырек (варианты)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA201401329A EA031794B1 (ru) 2012-06-01 2013-05-30 Козырек ковша для выемки грунта

Country Status (23)

Country Link
US (3) US9963853B2 (ru)
EP (2) EP3461956A1 (ru)
JP (1) JP6333808B2 (ru)
KR (1) KR102059872B1 (ru)
CN (1) CN104487636B (ru)
AR (2) AR091258A1 (ru)
AU (2) AU2013267345B2 (ru)
CA (1) CA2874119C (ru)
CY (1) CY1120955T1 (ru)
DK (1) DK2855785T3 (ru)
EA (2) EA031794B1 (ru)
ES (1) ES2701999T3 (ru)
HR (1) HRP20181959T1 (ru)
HU (1) HUE041233T2 (ru)
IN (1) IN2014DN10028A (ru)
LT (1) LT2855785T (ru)
PL (1) PL2855785T3 (ru)
PT (1) PT2855785T (ru)
RS (1) RS58247B1 (ru)
SI (1) SI2855785T1 (ru)
TR (1) TR201818765T4 (ru)
WO (1) WO2013181435A1 (ru)
ZA (1) ZA202102050B (ru)

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CN105275045A (zh) * 2015-11-11 2016-01-27 太原重工股份有限公司 铲斗及其斗唇
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US10480162B2 (en) * 2016-12-15 2019-11-19 Caterpillar Inc. Implement ground engaging tip assembly having tip with tapered retention channel
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USD832309S1 (en) 2017-08-30 2018-10-30 Caterpillar Inc. Lip shroud for a ground engaging machine implement
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USD882644S1 (en) 2018-10-03 2020-04-28 Caterpillar Inc. Bucket shroud
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US11492784B2 (en) 2019-04-15 2022-11-08 Hensley Industries, Inc. Position-biased locking pin assembly for a ground engaging wear member
USD928849S1 (en) * 2019-10-04 2021-08-24 Caterpillar Inc. Bucket shroud
USD927561S1 (en) 2019-10-04 2021-08-10 Caterpillar Inc. Bucket shroud
USD928848S1 (en) * 2019-10-04 2021-08-24 Caterpillar Inc. Bucket shroud
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USD959505S1 (en) 2021-03-25 2022-08-02 Caterpillar Inc. Bucket shroud
USD978923S1 (en) 2021-06-03 2023-02-21 Caterpillar Inc. Bucket shroud

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Also Published As

Publication number Publication date
RS58247B1 (sr) 2019-03-29
CA2874119A1 (en) 2013-12-05
CA2874119C (en) 2021-10-26
JP6333808B2 (ja) 2018-05-30
AR116840A2 (es) 2021-06-16
PT2855785T (pt) 2018-12-19
KR20150023399A (ko) 2015-03-05
IN2014DN10028A (ru) 2015-08-14
SI2855785T1 (sl) 2019-03-29
EA031794B1 (ru) 2019-02-28
TR201818765T4 (tr) 2019-01-21
ES2701999T3 (es) 2019-02-26
AR091258A1 (es) 2015-01-21
AU2013267345A1 (en) 2014-12-11
US20180094399A1 (en) 2018-04-05
EA201401329A1 (ru) 2015-06-30
KR102059872B1 (ko) 2019-12-27
CY1120955T1 (el) 2019-12-11
AU2017248454B2 (en) 2019-04-18
DK2855785T3 (en) 2019-01-07
US20200370271A1 (en) 2020-11-26
EA201891156A2 (ru) 2018-10-31
WO2013181435A1 (en) 2013-12-05
CN104487636A (zh) 2015-04-01
JP2015518100A (ja) 2015-06-25
EA036908B1 (ru) 2021-01-13
ZA202102050B (en) 2023-03-29
US10774499B2 (en) 2020-09-15
AU2013267345B2 (en) 2017-10-19
EP2855785B1 (en) 2018-10-31
EP2855785A1 (en) 2015-04-08
PL2855785T3 (pl) 2019-03-29
HUE041233T2 (hu) 2021-11-29
EP2855785A4 (en) 2016-03-09
EP3461956A1 (en) 2019-04-03
AU2017248454A1 (en) 2017-11-02
CN104487636B (zh) 2017-07-04
HRP20181959T1 (hr) 2019-02-22
US20130318840A1 (en) 2013-12-05
US9963853B2 (en) 2018-05-08
LT2855785T (lt) 2019-01-25

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