ATE200539T1 - Baggerzahn - Google Patents

Baggerzahn

Info

Publication number
ATE200539T1
ATE200539T1 AT94907947T AT94907947T ATE200539T1 AT E200539 T1 ATE200539 T1 AT E200539T1 AT 94907947 T AT94907947 T AT 94907947T AT 94907947 T AT94907947 T AT 94907947T AT E200539 T1 ATE200539 T1 AT E200539T1
Authority
AT
Austria
Prior art keywords
point
pin
opening
protrusions
nose
Prior art date
Application number
AT94907947T
Other languages
German (de)
English (en)
Inventor
Larren F Jones
Robert K Emrich
Original Assignee
Esco Corp
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=21755109&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE200539(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Esco Corp filed Critical Esco Corp
Application granted granted Critical
Publication of ATE200539T1 publication Critical patent/ATE200539T1/de

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
    • E02F9/2825—Mountings therefor using adapters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Steroid Compounds (AREA)
  • Gears, Cams (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Dental Preparations (AREA)
  • Earth Drilling (AREA)
  • Centrifugal Separators (AREA)
  • Massaging Devices (AREA)
AT94907947T 1993-02-02 1994-02-02 Baggerzahn ATE200539T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1246793A 1993-02-02 1993-02-02
PCT/US1994/001169 WO1994018401A1 (fr) 1993-02-02 1994-02-02 Dent d'excavation

Publications (1)

Publication Number Publication Date
ATE200539T1 true ATE200539T1 (de) 2001-04-15

Family

ID=21755109

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94907947T ATE200539T1 (de) 1993-02-02 1994-02-02 Baggerzahn

Country Status (19)

Country Link
EP (1) EP0681630B1 (fr)
JP (1) JP2721043B2 (fr)
KR (1) KR100253438B1 (fr)
CN (1) CN1091200C (fr)
AT (1) ATE200539T1 (fr)
AU (3) AU690539B2 (fr)
BR (1) BR9405678A (fr)
CA (1) CA2155012C (fr)
DE (1) DE69427079T2 (fr)
DK (1) DK0681630T3 (fr)
ES (1) ES2157251T3 (fr)
FI (1) FI111746B (fr)
GR (1) GR3036134T3 (fr)
MY (1) MY110537A (fr)
NO (1) NO953035L (fr)
NZ (1) NZ262018A (fr)
PT (1) PT681630E (fr)
WO (1) WO1994018401A1 (fr)
ZA (1) ZA94702B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5491915A (en) * 1991-12-16 1996-02-20 Robinson; Howard W. Locking pin apparatus
AU677667B2 (en) * 1993-07-26 1997-05-01 Gh Hensley Industries, Inc. Locking pin apparatus
DE19528697A1 (de) * 1995-08-04 1997-02-06 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ermittlung einer Druckgröße
AU701175B2 (en) * 1995-10-18 1999-01-21 Mason & Cox Proprietary Limited Locking clip pin arrangement
FR2792343B1 (fr) 1999-04-19 2001-06-22 Charles Pasqualini Dispositif de liaison entre des pieces d'usure aux extremites d'outils et receptacles en usage sur les engins et materiels de travaux publics
US6725582B2 (en) 1999-06-10 2004-04-27 Quality Steel Foundries Ltd. Assembly for fastening a ground engaging tool to a support structure
JP4727920B2 (ja) * 2001-07-06 2011-07-20 エスコ・コーポレイション 掘削用の摩耗アセンブリ
DK1710358T3 (da) * 2003-12-05 2010-03-15 Metalogenia Sa Slidaggregat og komponenter deraf, som er beregnet for maskiner, der bliver brugt til at flytte materialer såsom jord og sten
US20060255653A1 (en) 2004-09-02 2006-11-16 John Gibbins Replacement Part Assembly
US8999496B2 (en) 2005-12-09 2015-04-07 Hon Hai Precision Industry Co., Ltd. Substrate structure and color filter
US7980011B2 (en) * 2009-03-23 2011-07-19 Black Cat Blades Ltd. Fully stabilized excavator tooth attachment
US9074349B2 (en) 2010-01-20 2015-07-07 Bradken Resources Pty Limited Excavation tooth assembly
WO2011113113A1 (fr) * 2010-03-18 2011-09-22 Southern Engineering Pty Ltd Système de pic de coupe, d'usure et de montage pour machine minière
CN102619253B (zh) * 2012-04-11 2015-05-06 宁波市鄞州精铸五金厂 挖掘机斗齿
ITBS20120065A1 (it) * 2012-04-16 2013-10-17 Usco S P A Dente e assieme di usura per una macchina movimento terra
CN104358287B (zh) * 2014-10-16 2017-04-05 广西柳工机械股份有限公司 锁紧销
DE102018204775A1 (de) 2018-03-28 2019-10-02 Thyssenkrupp Ag Baggerzahn für einen Schaufelradbagger
CN108729482B (zh) * 2018-08-20 2023-09-01 江苏徐工工程机械研究院有限公司 松土装置和平地机
CN110258688A (zh) * 2019-07-16 2019-09-20 中交天津航道局有限公司 一种胀紧式绞刀齿连接装置
WO2022258855A1 (fr) * 2021-06-10 2022-12-15 Metalogenia Research & Technologies S.L. Clavette pour l'accouplement entre un élément d'usure et un support d'une machine de déplacement de terres et système d'accouplement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312802A (en) * 1942-01-31 1943-03-02 Arthur N Crawford Locking device for bucket teeth
US4516340A (en) 1983-06-06 1985-05-14 Launder Richard L Attachment assembly for excavation teeth
US5074062A (en) * 1990-09-10 1991-12-24 Esco Corporation Method of replacing a worn excavating tooth point
US5152088A (en) * 1990-09-10 1992-10-06 Esco Corporation Excavating tooth point and method of replacement
ZA946878B (en) * 1993-09-08 1995-04-24 Keech Castings Australia Hydraulic fastening device and method

Also Published As

Publication number Publication date
AU6131994A (en) 1994-08-29
AU678907B2 (en) 1997-06-12
BR9405678A (pt) 1995-11-21
FI953667L (fi) 1995-09-27
DK0681630T3 (da) 2001-07-02
FI953667A0 (fi) 1995-08-01
CN1091200C (zh) 2002-09-18
AU690539B2 (en) 1998-04-30
CA2155012A1 (fr) 1994-08-18
DE69427079T2 (de) 2001-08-02
NO953035D0 (no) 1995-08-01
WO1994018401A1 (fr) 1994-08-18
ES2157251T3 (es) 2001-08-16
CA2155012C (fr) 1999-05-11
NO953035L (no) 1995-09-29
AU2856395A (en) 1995-10-19
JPH08509276A (ja) 1996-10-01
PT681630E (pt) 2001-08-30
DE69427079D1 (de) 2001-05-17
FI111746B (fi) 2003-09-15
GR3036134T3 (en) 2001-09-28
EP0681630A1 (fr) 1995-11-15
JP2721043B2 (ja) 1998-03-04
NZ262018A (en) 1996-11-26
ZA94702B (en) 1995-08-02
MY110537A (en) 1998-07-31
AU5738098A (en) 1998-06-04
EP0681630A4 (fr) 1996-12-11
KR100253438B1 (ko) 2000-04-15
EP0681630B1 (fr) 2001-04-11
AU699365B2 (en) 1998-12-03
CN1129024A (zh) 1996-08-14

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Legal Events

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UEP Publication of translation of european patent specification