FR2551109B1 - Construction de couteau en deux pieces pour instrument de terrassement - Google Patents

Construction de couteau en deux pieces pour instrument de terrassement

Info

Publication number
FR2551109B1
FR2551109B1 FR8413145A FR8413145A FR2551109B1 FR 2551109 B1 FR2551109 B1 FR 2551109B1 FR 8413145 A FR8413145 A FR 8413145A FR 8413145 A FR8413145 A FR 8413145A FR 2551109 B1 FR2551109 B1 FR 2551109B1
Authority
FR
France
Prior art keywords
earthmoving
instrument
piece knife
knife construction
construction
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
Application number
FR8413145A
Other languages
English (en)
Other versions
FR2551109A1 (fr
Inventor
Larren F Jones
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.)
Esco Corp
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
Application filed by Esco Corp filed Critical Esco Corp
Publication of FR2551109A1 publication Critical patent/FR2551109A1/fr
Application granted granted Critical
Publication of FR2551109B1 publication Critical patent/FR2551109B1/fr
Expired legal-status Critical Current

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
    • 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
    • E02F9/2891—Tools for assembling or disassembling
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44009—Gripping member adapted for tool actuation or release
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/553—Laterally inserted section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
    • Y10T403/602—Biased catch or latch by separate spring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7018—Interfitted members including separably interposed key
    • Y10T403/7021—Axially extending
FR8413145A 1983-08-24 1984-08-23 Construction de couteau en deux pieces pour instrument de terrassement Expired FR2551109B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/526,001 US4501079A (en) 1983-08-24 1983-08-24 Two piece cutting edge construction

Publications (2)

Publication Number Publication Date
FR2551109A1 FR2551109A1 (fr) 1985-03-01
FR2551109B1 true FR2551109B1 (fr) 1986-08-08

Family

ID=24095518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8413145A Expired FR2551109B1 (fr) 1983-08-24 1984-08-23 Construction de couteau en deux pieces pour instrument de terrassement

Country Status (16)

Country Link
US (1) US4501079A (fr)
JP (1) JPS6055131A (fr)
KR (1) KR890004176B1 (fr)
AU (1) AU558724B2 (fr)
BR (1) BR8401888A (fr)
CA (1) CA1226434A (fr)
DE (1) DE3415260C2 (fr)
DK (1) DK403884A (fr)
ES (1) ES532023A0 (fr)
FR (1) FR2551109B1 (fr)
GB (1) GB2145449B (fr)
IN (1) IN160836B (fr)
NL (1) NL8401508A (fr)
NO (1) NO159673C (fr)
SE (1) SE455612B (fr)
ZA (1) ZA841811B (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AP10A (en) * 1985-04-03 1988-01-01 Gamma Lock Pty Limited Teeth for use with earth moving equipment.
DE3611493A1 (de) * 1986-04-05 1987-10-15 Orenstein & Koppel Ag Grabschaufel fuer bagger
US5052134A (en) * 1989-10-25 1991-10-01 Bierwith Robert S Tooth mounting apparatus for excavation bucket
US5056243A (en) * 1990-05-11 1991-10-15 Esco Corporation Connection for elements at least one of which is subject to abrasive wear
US5074062A (en) * 1990-09-10 1991-12-24 Esco Corporation Method of replacing a worn excavating tooth point
US5088214A (en) * 1991-01-17 1992-02-18 Esco Corporation Excavator wear edge
US5233770A (en) * 1991-12-16 1993-08-10 Gh Hensley Industries, Inc. Locking pin apparatus
US5491915A (en) * 1991-12-16 1996-02-20 Robinson; Howard W. Locking pin apparatus
US5361520A (en) * 1991-12-16 1994-11-08 Gh Hensley Industries, Inc. Locking pin apparatus
US5224555A (en) * 1991-12-18 1993-07-06 Bucyrus Blades, Inc. Wear element for a scraping operation
US5653048A (en) 1995-11-06 1997-08-05 Esco Corporation Wear assembly for a digging edge of an excavator
US5947209A (en) * 1997-02-27 1999-09-07 Halford; Christopher J. Ground working implement including a shank and a tip
US6194080B1 (en) 1998-12-16 2001-02-27 Caterpillar Inc. Replaceable wear member
CA2358339C (fr) * 2001-10-05 2010-06-15 Peninsula Alloy Inc. Plaque d'usure
US7266914B2 (en) 2001-10-09 2007-09-11 Peninsula Alloy Inc. Wear plate assembly
US6986216B2 (en) * 2003-04-30 2006-01-17 Esco Corporation Wear assembly for the digging edge of an excavator
US7080470B2 (en) 2003-04-30 2006-07-25 Esco Corporation Wear assembly for excavator digging edge
US20080246236A1 (en) * 2003-12-31 2008-10-09 Frank Lombano Multiple-Section Recreational Board
CA2560254A1 (fr) * 2004-03-16 2005-09-29 Elemental Sisu, Llc Planche de loisir a plusieurs sections
US7596895B2 (en) * 2004-03-30 2009-10-06 Esco Corporation Wear assembly
US20050229442A1 (en) * 2004-03-30 2005-10-20 Esco Corporation Wear edge assembly
US7159344B2 (en) * 2004-08-06 2007-01-09 Inverta Corp. Plow moldboard assembly having multiple ground engaging blades
US7275338B2 (en) * 2004-08-24 2007-10-02 Caterpillar Inc Edge protector assembly for bucket assembly
EP3249120B1 (fr) 2006-03-30 2021-12-01 Esco Group LLC Ensemble d'usure
US7536811B2 (en) * 2006-06-16 2009-05-26 Esco Corporation Lock for securing wear parts to earth-working equipment
US20080005940A1 (en) * 2006-07-10 2008-01-10 Esco Corporation Assembly for securing a wear
US20080092412A1 (en) * 2006-10-24 2008-04-24 Esco Corporation Wear Assembly For An Excavating Bucket
US20090241313A1 (en) * 2008-03-31 2009-10-01 Vess Robert L Pin Removal and Insertion Tool
CA2733418C (fr) * 2010-03-24 2017-05-30 Boundary Equipment Co. Ltd. Segment de lame et ensemble de lames pour vehicule de terrassement
DE102011053098A1 (de) 2011-08-30 2013-02-28 Betek Gmbh & Co. Kg Baggerschaufel und Kantenschutz für die Schneidkante einer Baggerschaufel
DE102014007907A1 (de) * 2013-06-07 2014-12-11 Bomag Gmbh Abstreifeinrichtung mit einer Abstreiferleiste für eine Bodenfräsmaschine, Abstreiferglied für eine Abstreiferleiste und Bodenfräsmaschine mit einer Abstreifeinrichtung
US9404240B2 (en) 2013-11-07 2016-08-02 Caterpillar Inc. Bucket lip protection assemblies and lip adapters for same
US20160032568A1 (en) * 2014-07-29 2016-02-04 Caterpillar Inc. Implement Wear Member
US9670648B2 (en) 2015-08-10 2017-06-06 Caterpillar Inc. Replaceable tip systems for a tine
US10513837B2 (en) * 2016-05-13 2019-12-24 Caterpillar Inc. Support assembly for ground engaging tools
USD837834S1 (en) * 2017-05-05 2019-01-08 Esco Group Llc Wear part for earth working equipment
US10808376B2 (en) * 2018-03-29 2020-10-20 Caterpillar Inc. Cutting edge geometry
USD846002S1 (en) 2018-03-29 2019-04-16 Caterpillar Inc. Cutting edge for a ground engaging machine implement
US10889959B2 (en) * 2018-04-13 2021-01-12 Caterpillar Inc. Adapter board bolted joint surface
WO2020210872A1 (fr) * 2019-04-16 2020-10-22 The Track Shop Pty Ltd Bord de coupe de lame de bulldozer
US11414842B2 (en) * 2020-07-06 2022-08-16 Caterpillar Inc. Retention system for motor grader bits

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982035A (en) * 1958-04-28 1961-05-02 Thomas C Whisler Excavator tooth
US2991569A (en) * 1959-02-06 1961-07-11 Tooth H & L Co High temperature fastener construction
DE1853716U (de) * 1962-04-25 1962-06-20 Kortenbach & Rauh Kg Blattfeder fuer den sperrstift von taschenschirmstockteilen.
US3462861A (en) * 1966-10-11 1969-08-26 Int Harvester Co Bucket tooth assembly with wear plate and locking shim
US3520076A (en) * 1967-07-05 1970-07-14 Irvin H Nichols Blade arrangement for earthmoving equipment
US3564853A (en) * 1969-03-24 1971-02-23 Zoltan Csiszar Method of controlling erosion on seashores
US3685177A (en) * 1970-08-13 1972-08-22 Esco Corp Two piece cutting edge
US3736664A (en) * 1971-10-12 1973-06-05 Caterpillar Tractor Co Replaceable pinned-on cutting edge
US3753582A (en) * 1971-11-09 1973-08-21 Anarak Inc Coupling unit
US3826024A (en) * 1972-01-06 1974-07-30 G Petersen Excavator tooth, holder and retainer
US3864853A (en) * 1973-04-27 1975-02-11 Caterpillar Tractor Co Quick disconnect cutting edge for earthworking implements
US3995384A (en) * 1974-11-25 1976-12-07 John F. Duncan Edge bit structure for implement blade
FR2332381A1 (fr) * 1975-11-18 1977-06-17 Bodet Michel Coins de lame et lames de coupe de bulldozers a fixation par clavetage
SU681182A1 (ru) * 1977-05-26 1979-08-25 Ордена Трудового Красного Знамени Институт Горного Дела Им. А.А.Скочинского Замковое соединение
FR2517341A2 (fr) * 1980-04-28 1983-06-03 Esco Corp Dent amovible pour excavateur
US4404760A (en) * 1980-04-28 1983-09-20 Esco Corporation Excavating tooth

Also Published As

Publication number Publication date
NO159673C (no) 1989-01-25
KR890004176B1 (ko) 1989-10-23
ES8503765A1 (es) 1985-03-16
IN160836B (fr) 1987-08-08
DK403884A (da) 1985-02-25
NL8401508A (nl) 1985-03-18
DK403884D0 (da) 1984-08-23
AU2844984A (en) 1985-02-28
BR8401888A (pt) 1985-06-11
NO843367L (no) 1985-02-25
CA1226434A (fr) 1987-09-08
GB8414708D0 (en) 1984-07-11
AU558724B2 (en) 1987-02-05
SE8403977D0 (sv) 1984-08-03
KR850001939A (ko) 1985-04-10
ZA841811B (en) 1984-10-31
SE455612B (sv) 1988-07-25
JPS6055131A (ja) 1985-03-30
GB2145449A (en) 1985-03-27
FR2551109A1 (fr) 1985-03-01
SE8403977L (sv) 1985-02-25
ES532023A0 (es) 1985-03-16
JPH0140185B2 (fr) 1989-08-25
DE3415260A1 (de) 1985-03-14
NO159673B (no) 1988-10-17
GB2145449B (en) 1987-01-14
US4501079A (en) 1985-02-26
DE3415260C2 (de) 1986-06-19

Similar Documents

Publication Publication Date Title
FR2551109B1 (fr) Construction de couteau en deux pieces pour instrument de terrassement
FR2557447B1 (fr) Instrument de biopsie
FR2526303B1 (fr) Instrument de coagulation
AT386374B (de) Schneidevorrichtung
DK375284D0 (da) To-komponent-medikamentsproejte
BR8404656A (pt) Misturas de poliois compativeis
AR231411A1 (es) Conjunto de cuchilla rasuradora
DE3479983D1 (de) Pivotable knife
BR8403600A (pt) Tear circular
ATA3984A (de) Offene waelzmutter
BR8301472A (pt) Misturas de polieterimida-poliarilato
ES287294Y (es) Conjunto de cierre adherido
DD203229B3 (de) Ultraschallskalpell
ES531023A0 (es) Procedimiento de obtencion de composiciones de poliuretano termoendurecibles
GB8300798D0 (en) Cutting instrument
FR2555502B1 (fr) Chargeur-extracteur de pieces
AR229331A1 (es) Caja de velocidades-embragues
SE8301486L (sv) Blandare
BR8302123A (pt) Instrumento manual para calculos de percentagem
KR850002301U (ko) 쥐잡이 통
ES276240Y (es) Comprobador manual de quinielas
SE8302001D0 (sv) Sliplist for cylindergresklippare
ES528590A0 (es) Procedimiento de obtencion de 2-benzofuril-arilcarbinoles
RO90947A2 (fr) Equippement de developpement pour avec microcalculateurs
BR8304654A (pt) Marcador de pontos manual

Legal Events

Date Code Title Description
ST Notification of lapse