RU2688999C1 - Изнашиваемый элемент землеройного орудия - Google Patents

Изнашиваемый элемент землеройного орудия Download PDF

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Publication number
RU2688999C1
RU2688999C1 RU2017104542A RU2017104542A RU2688999C1 RU 2688999 C1 RU2688999 C1 RU 2688999C1 RU 2017104542 A RU2017104542 A RU 2017104542A RU 2017104542 A RU2017104542 A RU 2017104542A RU 2688999 C1 RU2688999 C1 RU 2688999C1
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RU
Russia
Prior art keywords
wear
cutting edge
mounting
substantially flat
edge
Prior art date
Application number
RU2017104542A
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English (en)
Russian (ru)
Inventor
МЛ. Томас Маршалл КОНГДОН
Мадхукар МАГУЛУРУ
Ник Уильям БИГГС
Original Assignee
Кейтерпиллар Инк.
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 Кейтерпиллар Инк. filed Critical Кейтерпиллар Инк.
Application granted granted Critical
Publication of RU2688999C1 publication Critical patent/RU2688999C1/ru

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    • 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
    • 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
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Elimination Of Static Electricity (AREA)
RU2017104542A 2014-07-29 2015-07-10 Изнашиваемый элемент землеройного орудия RU2688999C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/445,845 2014-07-29
US14/445,845 US20160032556A1 (en) 2014-07-29 2014-07-29 Wear component for ground engaging tool
PCT/US2015/039978 WO2016018588A1 (en) 2014-07-29 2015-07-10 Wear component for ground engaging tool

Publications (1)

Publication Number Publication Date
RU2688999C1 true RU2688999C1 (ru) 2019-05-23

Family

ID=53682895

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017104542A RU2688999C1 (ru) 2014-07-29 2015-07-10 Изнашиваемый элемент землеройного орудия

Country Status (8)

Country Link
US (1) US20160032556A1 (zh)
EP (1) EP3175046A1 (zh)
CN (1) CN106661861B (zh)
AU (1) AU2015296952B2 (zh)
BR (1) BR112017001216B1 (zh)
CA (1) CA2956083C (zh)
RU (1) RU2688999C1 (zh)
WO (1) WO2016018588A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108301374A (zh) * 2018-03-30 2018-07-20 浙江华莎驰机械有限公司 一种扫雪机和平地机刀座结构
JP7233648B2 (ja) * 2019-03-28 2023-03-07 株式会社小松製作所 作業機械用カッティングエッジ、作業機械用ブレードおよび作業機械
US11499298B2 (en) * 2020-04-29 2022-11-15 Caterpillar Inc. Corner segment having protrusions on wear zones
US11882777B2 (en) 2020-07-21 2024-01-30 Osmundson Mfg. Co. Agricultural sweep with wear resistant coating
US12031304B2 (en) * 2021-05-20 2024-07-09 Caterpillar Inc. Cast top cover for base edge wear protection

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1633057A (en) * 1926-07-15 1927-06-21 Carl O Wold Cutting section for road-scraper blades
US2965989A (en) * 1958-05-23 1960-12-27 Myrthan R Hibbard End bits for blades
US3021626A (en) * 1958-01-21 1962-02-20 Esco Corp Scraper blade
US5224555A (en) * 1991-12-18 1993-07-06 Bucyrus Blades, Inc. Wear element for a scraping operation
US6412199B1 (en) * 2000-10-12 2002-07-02 Blizzard Corporation Adjustable wing plow with fixed pivot
RU2480558C2 (ru) * 2007-12-21 2013-04-27 Атлас Копко Рокк Дриллс Аб Быстроизнашиваемая деталь ковша погрузочной или землеройной машины, ее крепежный элемент и система быстроизнашиваемой детали, ковш и погрузочная или землеройная машина

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1937243A (en) * 1932-02-11 1933-11-28 Penco Steel Corp Detachable road scraper blade
US2285039A (en) * 1940-02-19 1942-06-02 Arnold W Edwards Blade for earth excavating and handling machines
US2866280A (en) * 1957-01-22 1958-12-30 O'connor George Kevin Scraper blade for dozer attachments
US2887797A (en) * 1957-01-22 1959-05-26 O'connor George Kevin Scraper blade for road graders
US3192653A (en) * 1957-03-29 1965-07-06 Shunk Mfg Company Blade with a plurality of wedge shaped teeth angularly disposed to said blade
US3103752A (en) * 1961-04-10 1963-09-17 Allis Chalmers Mfg Co Cutting blade for excavator
US3289331A (en) * 1964-04-15 1966-12-06 Willie E Freeman End bit for earthmoving equipment
US3653133A (en) * 1969-05-26 1972-04-04 Caterpillar Tractor Co Replaceable cutting edge and tooth for earthmoving machines
US4052802A (en) * 1976-02-23 1977-10-11 Caterpillar Tractor Co. Ground-engaging tool with wear-resistant insert
US4651450A (en) * 1984-04-11 1987-03-24 Fallline Corporation Packer bar assembly
US7891121B2 (en) * 2007-06-19 2011-02-22 Doug Smoljo Earthworking implement
CA2612341A1 (en) * 2007-11-27 2009-05-27 Black Cat Blades Ltd. Ground engaging tool blade
CN102296653B (zh) * 2011-05-24 2014-07-23 天津柳工机械有限公司 具有浅地层耧耙功能的推土机铲刀总成
CN202247988U (zh) * 2011-09-05 2012-05-30 中联重科股份有限公司 铲刀刀片和推土机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1633057A (en) * 1926-07-15 1927-06-21 Carl O Wold Cutting section for road-scraper blades
US3021626A (en) * 1958-01-21 1962-02-20 Esco Corp Scraper blade
US2965989A (en) * 1958-05-23 1960-12-27 Myrthan R Hibbard End bits for blades
US5224555A (en) * 1991-12-18 1993-07-06 Bucyrus Blades, Inc. Wear element for a scraping operation
US6412199B1 (en) * 2000-10-12 2002-07-02 Blizzard Corporation Adjustable wing plow with fixed pivot
RU2480558C2 (ru) * 2007-12-21 2013-04-27 Атлас Копко Рокк Дриллс Аб Быстроизнашиваемая деталь ковша погрузочной или землеройной машины, ее крепежный элемент и система быстроизнашиваемой детали, ковш и погрузочная или землеройная машина

Also Published As

Publication number Publication date
CN106661861A (zh) 2017-05-10
CA2956083A1 (en) 2016-02-04
US20160032556A1 (en) 2016-02-04
WO2016018588A1 (en) 2016-02-04
AU2015296952A1 (en) 2017-02-23
AU2015296952B2 (en) 2019-08-08
CN106661861B (zh) 2020-03-27
BR112017001216B1 (pt) 2022-07-05
EP3175046A1 (en) 2017-06-07
BR112017001216A2 (pt) 2017-11-28
CA2956083C (en) 2022-10-04

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