CN1849428B - 齿系统 - Google Patents

齿系统 Download PDF

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Publication number
CN1849428B
CN1849428B CN2004800260520A CN200480026052A CN1849428B CN 1849428 B CN1849428 B CN 1849428B CN 2004800260520 A CN2004800260520 A CN 2004800260520A CN 200480026052 A CN200480026052 A CN 200480026052A CN 1849428 B CN1849428 B CN 1849428B
Authority
CN
China
Prior art keywords
tooth
tooth system
cavity
clamper
holder
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CN2004800260520A
Other languages
English (en)
Chinese (zh)
Other versions
CN1849428A (zh
Inventor
A·嘉贝拉
P·夸福特
C·威姆佩
K·威杰马
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Combi Wear Parts AB
Original Assignee
Combi Wear Parts AB
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=27764982&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1849428(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Combi Wear Parts AB filed Critical Combi Wear Parts AB
Publication of CN1849428A publication Critical patent/CN1849428A/zh
Application granted granted Critical
Publication of CN1849428B publication Critical patent/CN1849428B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • 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
    • 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

Landscapes

  • 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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Instructional Devices (AREA)
  • Jigs For Machine Tools (AREA)
CN2004800260520A 2003-07-11 2004-07-02 齿系统 Expired - Lifetime CN1849428B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE0302061-7 2003-07-11
SE0302061A SE0302061L (sv) 2003-07-11 2003-07-11 Tandsystem
SE03020617 2003-07-11
PCT/SE2004/001075 WO2005005737A1 (en) 2003-07-11 2004-07-02 Tooth system

Publications (2)

Publication Number Publication Date
CN1849428A CN1849428A (zh) 2006-10-18
CN1849428B true CN1849428B (zh) 2012-04-04

Family

ID=27764982

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2004800260520A Expired - Lifetime CN1849428B (zh) 2003-07-11 2004-07-02 齿系统

Country Status (16)

Country Link
US (2) US7694443B2 (https=)
EP (1) EP1644588B1 (https=)
JP (1) JP4571634B2 (https=)
KR (1) KR101088224B1 (https=)
CN (1) CN1849428B (https=)
AU (1) AU2004256377B2 (https=)
BR (1) BRPI0412497B1 (https=)
CA (1) CA2532153C (https=)
DK (1) DK1644588T3 (https=)
EA (1) EA007547B1 (https=)
EG (1) EG24114A (https=)
ES (1) ES2400818T3 (https=)
MX (1) MXPA06000439A (https=)
SE (1) SE0302061L (https=)
WO (1) WO2005005737A1 (https=)
ZA (1) ZA200600233B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10722894B2 (en) 2015-02-13 2020-07-28 Caterpillar Work Tools B.V. Tooth block for a demolition tool

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6729052B2 (en) * 2001-11-09 2004-05-04 Esco Corporation Assembly for securing an excavating tooth
SE0302061L (sv) * 2003-07-11 2004-07-20 Combi Wear Parts Ab Tandsystem
US7114272B2 (en) 2003-09-09 2006-10-03 H&L Tooth Company Winged digging tooth
USD527029S1 (en) 2004-06-14 2006-08-22 H&L Tooth Company Ground engaging tooth
US8166678B2 (en) * 2006-09-01 2012-05-01 Metalogenia, S.A. Tooth and adaptor for dredging machine
EP1997967B1 (en) 2007-06-01 2010-05-12 IHC Holland IE B.V. Tooth system
SE532815C2 (sv) * 2007-11-09 2010-04-13 Combi Wear Parts Ab Självskärpande, autosignalerande slitdel
BE1018563A4 (nl) 2009-01-09 2011-03-01 Dredging Int Snijkop voor het baggeren van ondergrond en gebruik van deze snijkop voor het baggeren van ondergrond.
DE102009029894B4 (de) * 2009-06-23 2019-03-21 Betek Gmbh & Co. Kg Bodenbearbeitungswerkzeug
NL2004771C2 (en) * 2010-05-26 2011-11-29 Ihc Holland Ie Bv Tooth system.
WO2012006664A1 (en) * 2010-07-13 2012-01-19 Bradken Resources Pty Limited Excavation tooth assembly
CA2759353C (en) 2010-11-30 2019-06-11 Harnischfeger Technologies, Inc. Pick holder
TWI483798B (zh) * 2010-12-03 2015-05-11 Wirtgen Gmbh 刀架以及具有刀架和基礎部件的刀架系統
USD720375S1 (en) 2011-11-30 2014-12-30 Harnischfeger Technologies, Inc. Pick holder
USD709112S1 (en) 2011-11-30 2014-07-15 Harnischfeger Technologies, Inc. Pick holder
USD699269S1 (en) * 2012-08-01 2014-02-11 Beaver Mulching Inc. Combined mulching tooth and holder
CN103174187B (zh) * 2013-03-19 2015-04-15 中交天津港航勘察设计研究院有限公司 一种挖土机具用卡环齿装置
EP3116769A4 (en) 2014-03-07 2017-12-27 Vermeer Manufacturing Company Replaceable mounting apparatus for reducing elements
USD746878S1 (en) * 2014-04-11 2016-01-05 Vermeer Manufacturing Company Mounting block for reducing elements
USD746340S1 (en) * 2014-04-11 2015-12-29 Vermeer Manufacturing Company Mounting block for reducing elements
EP2966228A1 (en) 2014-07-11 2016-01-13 Metalogenia Research & Technologies S.L. Tooth and adaptor for a dredging machine
NL2015612B1 (en) * 2015-10-14 2017-05-08 Ihc Holland Ie Bv Snail tooth.
NL2015672B1 (en) 2015-10-28 2017-05-29 Ihc Holland Ie Bv Tooth retaining and locking system.
NL2015785B1 (en) * 2015-11-13 2017-06-02 Ihc Holland Ie Bv Adapter system for cutting tooth.
CN205284046U (zh) * 2016-01-22 2016-06-08 刘高 粉碎农田砾石的刀头
USD798913S1 (en) * 2016-02-04 2017-10-03 Beaver Mulching Inc. Combined mulching tooth and depth limiter
NL2017180B1 (en) 2016-07-18 2018-01-24 Ihc Holland Ie Bv Additive manufactured tooth for dredging or mining
EP3358089A1 (en) 2017-02-07 2018-08-08 Leo Dynamische Investering B.V. Cutter head and tooth system
US20210071387A1 (en) * 2019-09-10 2021-03-11 Caterpillar Inc. Cutting component with fastening portion
US11766003B2 (en) * 2020-02-04 2023-09-26 Capital D'investissement Carrier Inc. Excavating assembly and tree felling head including same
US11447938B2 (en) * 2021-01-19 2022-09-20 Caterpillar Inc. Wear part removal system
SE2330328A1 (en) * 2023-07-13 2025-01-14 Apt Cutting B V Wearing-part system
WO2025080122A1 (en) 2023-10-12 2025-04-17 Apt Cutting B.V. Dredge cutter head tooth and dredge cutter head

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167425A (en) * 1938-12-22 1939-07-25 Page Engineering Company Tooth-point construction
US2385395A (en) * 1944-02-11 1945-09-25 Electric Steel Foundry Excavating tooth
GB1297827A (https=) * 1970-08-25 1972-11-29
US4050172A (en) * 1974-01-07 1977-09-27 Petersen Gerald A Excavator tooth, holder therefor and staple retainer
US4642920A (en) * 1984-12-06 1987-02-17 Lehnhoff Hartstahl Gmbh & Co. Digger tooth arrangement
US5778570A (en) * 1993-08-30 1998-07-14 Baz Service Ag Excavator tooth
CN1376226A (zh) * 1999-10-01 2002-10-23 麦塔洛吉尼亚股份有限公司 挖土机铲斗齿组件的改进

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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US2148309A (en) * 1937-11-05 1939-02-21 Stephens Henry Mining cutter
US2613069A (en) * 1948-10-15 1952-10-07 Cincinnati Mine Machinery Co Mining machine bit and block
US2791414A (en) * 1954-07-30 1957-05-07 Cincinnati Mine Machinery Co Cutter bit and holder
US3349508A (en) 1965-09-07 1967-10-31 Petersen Anita E Tooth with t-shaped shank
NL164633B (nl) 1971-02-11 1980-08-15 Hattum En Blankevoort N V Van Snijkopconstructie.
JPS5214562Y2 (https=) * 1972-10-13 1977-04-01
US4275929A (en) * 1978-08-25 1981-06-30 The Cincinnati Mine Machinery Company Means for removably affixing a cutter bit mounting lug to a base member on the driven element of a mining machine or the like
US4240669A (en) * 1978-10-02 1980-12-23 Joy Manufacturing Company Mining cutter bit holder and mounting assemblies
US4261620A (en) * 1979-10-30 1981-04-14 Carmet Company Tapered lock pin for a cutter tool bit
US4320925A (en) * 1980-02-14 1982-03-23 Florida Machine & Foundry Co. Dredge cutterhead tooth
US4343516A (en) * 1980-08-11 1982-08-10 Ingersoll-Rand Company Cutter bit assembly
US4693518A (en) * 1981-01-08 1987-09-15 Kennametal, Inc. Means for holding cutter bits
US4542943A (en) * 1982-04-08 1985-09-24 Kennametal Inc. Earthworking tool for protecting from abnormally high cutting loads
DE3339558A1 (de) * 1982-11-13 1985-05-09 Peters, Albert, 4000 Düsseldorf Gewinnungseinrichtung mit dreh-kippmeissel und geschlossener meisseltasche
US4621871A (en) * 1985-06-19 1986-11-11 Koehring Company Quickly replaceable cutter socket
GB8717116D0 (en) * 1987-07-20 1987-08-26 Wimet Mining Ltd Cutter picks
US5011229A (en) * 1988-11-09 1991-04-30 Joy Technologies Inc. Miner cutting bit holding apparatus
US4915455A (en) * 1988-11-09 1990-04-10 Joy Technologies Inc. Miner cutting bit holding apparatus
US6854810B2 (en) * 2000-12-20 2005-02-15 Kennametal Inc. T-shaped cutter tool assembly with wear sleeve
SE0302061L (sv) * 2003-07-11 2004-07-20 Combi Wear Parts Ab Tandsystem

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167425A (en) * 1938-12-22 1939-07-25 Page Engineering Company Tooth-point construction
US2385395A (en) * 1944-02-11 1945-09-25 Electric Steel Foundry Excavating tooth
GB1297827A (https=) * 1970-08-25 1972-11-29
US4050172A (en) * 1974-01-07 1977-09-27 Petersen Gerald A Excavator tooth, holder therefor and staple retainer
US4642920A (en) * 1984-12-06 1987-02-17 Lehnhoff Hartstahl Gmbh & Co. Digger tooth arrangement
US5778570A (en) * 1993-08-30 1998-07-14 Baz Service Ag Excavator tooth
CN1376226A (zh) * 1999-10-01 2002-10-23 麦塔洛吉尼亚股份有限公司 挖土机铲斗齿组件的改进

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10722894B2 (en) 2015-02-13 2020-07-28 Caterpillar Work Tools B.V. Tooth block for a demolition tool

Also Published As

Publication number Publication date
BRPI0412497A (pt) 2006-09-19
EA007547B1 (ru) 2006-10-27
SE524301C2 (sv) 2004-07-20
CN1849428A (zh) 2006-10-18
AU2004256377A1 (en) 2005-01-20
HK1094901A1 (en) 2007-04-13
AU2004256377B2 (en) 2009-08-20
CA2532153C (en) 2012-09-11
SE0302061L (sv) 2004-07-20
CA2532153A1 (en) 2005-01-20
US20070245602A1 (en) 2007-10-25
JP4571634B2 (ja) 2010-10-27
SE0302061D0 (sv) 2003-07-11
ES2400818T3 (es) 2013-04-12
BRPI0412497B1 (pt) 2015-09-08
DK1644588T3 (da) 2013-02-18
EP1644588B1 (en) 2013-01-02
WO2005005737A1 (en) 2005-01-20
US20100170120A1 (en) 2010-07-08
JP2007521429A (ja) 2007-08-02
EG24114A (en) 2008-06-29
ZA200600233B (en) 2007-03-28
KR20060041218A (ko) 2006-05-11
MXPA06000439A (es) 2006-08-23
KR101088224B1 (ko) 2011-11-30
US7694443B2 (en) 2010-04-13
EA200600238A1 (ru) 2006-08-25
EP1644588A1 (en) 2006-04-12
US7971375B2 (en) 2011-07-05

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