BE580960A - Dispositif de support pour dent d'outil excavateur - Google Patents

Dispositif de support pour dent d'outil excavateur

Info

Publication number
BE580960A
BE580960A BE580960A BE580960A BE580960A BE 580960 A BE580960 A BE 580960A BE 580960 A BE580960 A BE 580960A BE 580960 A BE580960 A BE 580960A BE 580960 A BE580960 A BE 580960A
Authority
BE
Belgium
Prior art keywords
support device
tool tooth
excavator tool
excavator
tooth
Prior art date
Application number
BE580960A
Other languages
English (en)
Inventor
Paul V Larsen
Original Assignee
Electric Steel Foundry Co
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=24932917&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE580960(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Electric Steel Foundry Co filed Critical Electric Steel Foundry Co
Publication of BE580960A publication Critical patent/BE580960A/fr

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
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient
    • 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
    • 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

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)
  • Earth Drilling (AREA)
BE580960A 1958-04-21 1959-07-23 Dispositif de support pour dent d'outil excavateur BE580960A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US729858A US2919506A (en) 1958-04-21 1958-04-21 Excavating tooth and base support therefor

Publications (1)

Publication Number Publication Date
BE580960A true BE580960A (fr) 1960-01-25

Family

ID=24932917

Family Applications (1)

Application Number Title Priority Date Filing Date
BE580960A BE580960A (fr) 1958-04-21 1959-07-23 Dispositif de support pour dent d'outil excavateur

Country Status (4)

Country Link
US (1) US2919506A (fr)
BE (1) BE580960A (fr)
DE (1) DE1255595B (fr)
FR (1) FR1223143A (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026947A (en) * 1959-11-27 1962-03-27 Esco Corp Ground working tooth
US3079710A (en) * 1961-06-22 1963-03-05 Esco Corp Ground-working tooth and method
US3203488A (en) * 1962-09-07 1965-08-31 Pacific States Steel Corp Ripper tooth
US3440745A (en) * 1965-05-25 1969-04-29 Tornborg & Lundbert Ab Fastening device for teeth for digging and cultivating implements
US3444633A (en) * 1966-09-06 1969-05-20 Hensley Equipment Co Inc Two-part excavating tooth
US3520076A (en) * 1967-07-05 1970-07-14 Irvin H Nichols Blade arrangement for earthmoving equipment
US3919792A (en) * 1974-11-25 1975-11-18 Esco Corp Excavating tooth assembly
IT1027392B (it) * 1975-01-28 1978-11-20 Ramella P V Dente per benne di macchine per movimento terra
US4061432A (en) * 1976-04-22 1977-12-06 Esco Corporation Releasable lock for excavating tooth
FR2450915A1 (fr) * 1979-03-05 1980-10-03 Bofors Ab Systeme de montage d'une dent d'un dispositif ou couteau de desagregation d'un engin de terrassement
US4267653A (en) * 1980-01-16 1981-05-19 Esco Corporation Locking device for excavating equipment
US4271615A (en) * 1980-01-24 1981-06-09 Esco Corporation Locking device for excavating equipment
SE445125B (sv) * 1981-03-26 1986-06-02 Bofors Ab Slitdelssystem for jordbearbetningsmaskiner
US4727663A (en) * 1985-10-24 1988-03-01 Esco Corporation Excavating tooth having a lock including a basket spring
US4761900A (en) * 1986-12-04 1988-08-09 Esco Corporation Excavating tooth assembly
US4903420A (en) * 1988-10-20 1990-02-27 Esco Corporation Mining tooth point
DE3839062A1 (de) * 1988-11-18 1990-05-23 Hoesch Ag Schneidrad fuer saug- oder schaufelradbagger
US4891893A (en) * 1989-04-28 1990-01-09 Lvi Group, Inc. Dredge cutterhead tooth assembly
US5068986A (en) * 1990-08-30 1991-12-03 Esco Corporation Excavating tooth point particularly suited for large dragline buckets
US5331754A (en) * 1993-03-29 1994-07-26 Gh Hensley Industries, Inc. Resilient, ratcheted wedge and spool retaining structure for an excavation tooth
EP0649945B1 (fr) * 1993-08-30 1996-04-17 Baz Service Ag Dent d'excavatrice
US5456029A (en) * 1993-11-01 1995-10-10 Caterpillar Inc. Tooth to adapter coupler
US5423138A (en) * 1994-04-04 1995-06-13 Caterpillar, Inc. Tip to adapter interface
US5561925A (en) * 1995-07-25 1996-10-08 Caterpillar Inc. Tooth assembly and retaining mechanism
US5653048A (en) 1995-11-06 1997-08-05 Esco Corporation Wear assembly for a digging edge of an excavator
US5680717A (en) * 1995-11-14 1997-10-28 Bierwith; Robert S. Excavation bucket
CN101006230A (zh) * 2004-08-02 2007-07-25 温都崴铸造有限公司 齿和转接器组件
US8166678B2 (en) * 2006-09-01 2012-05-01 Metalogenia, S.A. Tooth and adaptor for dredging machine
US8061064B2 (en) * 2007-05-10 2011-11-22 Esco Corporation Wear assembly for excavating equipment
NO328986B1 (no) * 2008-04-28 2010-07-12 Agromiljo As Anordning ved salabb for nedfelling av partikler og fluid
US20090277050A1 (en) * 2008-05-06 2009-11-12 Esco Corporation Wear Assembly For Excavating Equipment
ES2718839T3 (es) * 2009-10-30 2019-07-04 Esco Group Llc Conjunto de desgaste para equipo de excavación
US9062436B2 (en) 2011-10-07 2015-06-23 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943717B2 (en) 2011-10-08 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9057177B2 (en) 2011-10-08 2015-06-16 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943716B2 (en) 2011-10-10 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9404240B2 (en) 2013-11-07 2016-08-02 Caterpillar Inc. Bucket lip protection assemblies and lip adapters for same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE244087C (fr) *
CA475297A (fr) * 1951-07-17 W. Van Buskirk Lesher Dents de creusage pour appareils d'excavation
US802178A (en) * 1905-05-09 1905-10-17 John Treacy Detachable point for power-shovel teeth.
US1834514A (en) * 1928-11-09 1931-12-01 American Manganese Steel Co Excavating point
US1799929A (en) * 1929-06-10 1931-04-07 John D Rauch Dipper tooth
US1890981A (en) * 1932-05-20 1932-12-13 Finkl & Sons Co Forged dipper tooth
US1918841A (en) * 1932-11-04 1933-07-18 Finkl & Sons Co Dipper tooth
US2050014A (en) * 1934-12-10 1936-08-04 American Manganese Steel Co Box type cap for excavating teeth
US2145663A (en) * 1936-09-28 1939-01-31 Nazro H Reynolds Attachment means for digging teeth and excavating buckets and the like
US2113420A (en) * 1937-07-10 1938-04-05 Electric Steel Foundry Co Excavating tooth
US2666272A (en) * 1950-10-16 1954-01-19 Earth Equipment Corp Excavator bucket tooth

Also Published As

Publication number Publication date
FR1223143A (fr) 1960-06-15
DE1255595B (de) 1967-11-30
US2919506A (en) 1960-01-05

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