PT2219807T - Compostos fundidos em carboneto cimentado - Google Patents

Compostos fundidos em carboneto cimentado

Info

Publication number
PT2219807T
PT2219807T PT88466602T PT08846660T PT2219807T PT 2219807 T PT2219807 T PT 2219807T PT 88466602 T PT88466602 T PT 88466602T PT 08846660 T PT08846660 T PT 08846660T PT 2219807 T PT2219807 T PT 2219807T
Authority
PT
Portugal
Prior art keywords
casted
cemented carbide
carbide components
components
cemented
Prior art date
Application number
PT88466602T
Other languages
English (en)
Inventor
Ederyd Stefan
Quarfordt Per
Original Assignee
Sandvik Intellectual Property
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=40626005&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2219807(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Publication of PT2219807T publication Critical patent/PT2219807T/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/06—Casting in, on, or around objects which form part of the product for manufacturing or repairing tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/02—Casting in, on, or around objects which form part of the product for making reinforced articles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
PT88466602T 2007-11-09 2008-11-06 Compostos fundidos em carboneto cimentado PT2219807T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0702488 2007-11-09

Publications (1)

Publication Number Publication Date
PT2219807T true PT2219807T (pt) 2018-01-08

Family

ID=40626005

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88466602T PT2219807T (pt) 2007-11-09 2008-11-06 Compostos fundidos em carboneto cimentado

Country Status (12)

Country Link
US (1) US9233418B2 (pt)
EP (1) EP2219807B1 (pt)
JP (1) JP5576287B2 (pt)
CN (1) CN101848781B (pt)
AU (1) AU2008325291B2 (pt)
CA (1) CA2704068C (pt)
DK (1) DK2219807T3 (pt)
ES (1) ES2505740T3 (pt)
PL (1) PL2219807T3 (pt)
PT (1) PT2219807T (pt)
RU (1) RU2479379C2 (pt)
WO (1) WO2009061274A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8806785B2 (en) 2009-05-29 2014-08-19 Metalogenia, S.L. Wearing element with enhanced wear resistance
WO2010136055A1 (en) * 2009-05-29 2010-12-02 Metalogenia S.A. Wear element for earth working machine with enhanced wear resistance
WO2014072932A1 (en) * 2012-11-08 2014-05-15 Sandvik Intellectual Property Ab Low carbon steel and cemented carbide wear part
CN103028720B (zh) * 2012-12-11 2014-11-26 成都现代万通锚固技术有限公司 一种自进式锚杆钻头的制造方法
EP3117065A4 (en) * 2014-03-11 2017-12-27 Varel International, Ind., L.P. Short matrix drill bits and methodologies for manufacturing short matrix drill bits
US9725794B2 (en) 2014-12-17 2017-08-08 Kennametal Inc. Cemented carbide articles and applications thereof
CN113145829A (zh) * 2021-01-29 2021-07-23 自贡长城硬面材料有限公司 一种复合耐磨元件的制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024902A (en) * 1975-05-16 1977-05-24 Baum Charles S Method of forming metal tungsten carbide composites
SE399911C (sv) * 1976-02-05 1980-01-31 Sandvik Ab Slitdetalj med hog slitstyrka och god hallfasthet, sammansatt av hardmetall och gjutjern
US4101318A (en) * 1976-12-10 1978-07-18 Erwin Rudy Cemented carbide-steel composites for earthmoving and mining applications
US4608318A (en) * 1981-04-27 1986-08-26 Kennametal Inc. Casting having wear resistant compacts and method of manufacture
SE449383B (sv) 1982-12-06 1987-04-27 Sandvik Ab Slitdetaljer sasom snoplogsker, veghyvelsker, grevtender m m med hog slitstyrka
DE3515975A1 (de) * 1984-06-07 1985-12-12 Eisenhütte Prinz Rudolph, Zweigniederlassung der Salzgitter Maschinen und Anlagen AG, 4408 Dülmen Verfahren und vorrichtung zur herstellung von schneidkraenzen mit hartmetallschneide zum abspanen von geologischen formationen, insbesondere fuer das bohren mit meisselrollen
US4907665A (en) 1984-09-27 1990-03-13 Smith International, Inc. Cast steel rock bit cutter cones having metallurgically bonded cutter inserts
US4764255A (en) 1987-03-13 1988-08-16 Sandvik Ab Cemented carbide tool
JP2596106B2 (ja) 1988-12-27 1997-04-02 住友重機械鋳鍛株式会社 複合掘削ツース
US5066546A (en) * 1989-03-23 1991-11-19 Kennametal Inc. Wear-resistant steel castings
RU2006371C1 (ru) * 1992-01-21 1994-01-30 Александр Васильевич Румянцев Многослойный композиционный материал, способ его изготовления и изделие, полученное из этого материала
JPH06218520A (ja) * 1992-10-28 1994-08-09 Nippon Tungsten Co Ltd 掘削用ビットの製造方法
JP3215568B2 (ja) 1994-02-08 2001-10-09 株式会社小松製作所 鋳鋼品の表面硬化材および表面硬化方法
JP2852867B2 (ja) * 1994-05-13 1999-02-03 株式会社小松製作所 耐摩耗部品の製造方法及びその耐摩耗部品
CN1050638C (zh) 1995-09-12 2000-03-22 易林清 含铬硬质合金
US6033791A (en) * 1997-04-04 2000-03-07 Smith And Stout Research And Development, Inc. Wear resistant, high impact, iron alloy member and method of making the same
SE516071C2 (sv) 1999-04-26 2001-11-12 Sandvik Ab Hårdmetallskär belagt med en slitstark beläggning
JP2000352292A (ja) * 1999-06-11 2000-12-19 Nippon Tungsten Co Ltd 破砕具及び破砕具用超硬材チップ
WO2003049889A2 (en) 2001-12-05 2003-06-19 Baker Hughes Incorporated Consolidated hard materials, methods of manufacture, and applications
SE530253C2 (sv) 2005-12-14 2008-04-08 Sandvik Intellectual Property Hårdmetallskär, dess framställning samt användning för förslitningskrävande avstickning och spårstickning i varmhållfasta superlegeringar och rostfria stål

Also Published As

Publication number Publication date
EP2219807B1 (en) 2017-10-18
US20090148336A1 (en) 2009-06-11
RU2479379C2 (ru) 2013-04-20
JP2011505251A (ja) 2011-02-24
DK2219807T3 (da) 2017-11-27
EP2219807A1 (en) 2010-08-25
PL2219807T3 (pl) 2018-04-30
CN101848781A (zh) 2010-09-29
RU2010123375A (ru) 2011-12-20
CN101848781B (zh) 2012-07-18
US9233418B2 (en) 2016-01-12
EP2219807A4 (en) 2015-04-08
CA2704068A1 (en) 2009-05-14
AU2008325291B2 (en) 2013-10-24
ES2505740T3 (es) 2018-02-14
ES2505740T1 (es) 2014-10-10
JP5576287B2 (ja) 2014-08-20
AU2008325291A1 (en) 2009-05-14
WO2009061274A1 (en) 2009-05-14
CA2704068C (en) 2016-07-12

Similar Documents

Publication Publication Date Title
GB2442135B (en) Polycrystalline diamond composites
ZA200908762B (en) Polycrystalline diamond composites
EP2108630A4 (en) FRITTE DIAMOND
EP2125512A4 (en) IMPROVEMENTS ON AIRPLANES
IL209347A0 (en) Cemented carbide-metallic alloy composites
AU321420S (en) Pedometer
GB0806839D0 (en) Diamomd enhanced carbide materials
EP2110390A4 (en) POLYMERIZABLE COMPOSITION
IL190589A0 (en) Level-restorer supply-regulated pll
GB0705915D0 (en) New use
GB0702456D0 (en) New combination
EP2111495A4 (en) THICK SUSPENSION OF HIGH DENSITY
EP2245546A4 (en) ASYNCHRONOUS REPLICATION
EP2196784A4 (en) BALANCE OF COMBINATION
GB2450608B (en) New use
GB0702385D0 (en) New combination
EP2219752A4 (en) BOOMERANG
PT2219807T (pt) Compostos fundidos em carboneto cimentado
EP2113496A4 (en) DIAMOND SINTER BODY
GB0702416D0 (en) New combination
EP2196564A4 (en) ISOTOPIC DIAMOND LAMINATE
GB2449058B (en) Blades
GB0714021D0 (en) Improvements in anode materials
GB0722271D0 (en) Bucket crusher
GB0803204D0 (en) Improvements in scraper