IN171108B - - Google Patents

Info

Publication number
IN171108B
IN171108B IN1028/DEL/87A IN1028DE1987A IN171108B IN 171108 B IN171108 B IN 171108B IN 1028DE1987 A IN1028DE1987 A IN 1028DE1987A IN 171108 B IN171108 B IN 171108B
Authority
IN
India
Application number
IN1028/DEL/87A
Other languages
English (en)
Inventor
Robert Kent 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
Application filed by Esco Corp filed Critical Esco Corp
Publication of IN171108B publication Critical patent/IN171108B/en

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
    • 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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • 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)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Gears, Cams (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Forging (AREA)
  • Glass Compositions (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Shovels (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Table Equipment (AREA)
  • Earth Drilling (AREA)
IN1028/DEL/87A 1986-12-04 1987-12-01 IN171108B (is")

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/937,982 US4761900A (en) 1986-12-04 1986-12-04 Excavating tooth assembly

Publications (1)

Publication Number Publication Date
IN171108B true IN171108B (is") 1992-07-18

Family

ID=25470667

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1028/DEL/87A IN171108B (is") 1986-12-04 1987-12-01

Country Status (22)

Country Link
US (4) US4761900A (is")
EP (1) EP0270325B1 (is")
JP (1) JPH0619150B2 (is")
KR (1) KR970001728B1 (is")
CN (1) CN2030215U (is")
AT (1) ATE60637T1 (is")
AU (1) AU587734B2 (is")
BR (1) BR8706543A (is")
DE (1) DE3767844D1 (is")
DK (1) DK168092B1 (is")
ES (1) ES2020282B3 (is")
FI (1) FI88531C (is")
GR (1) GR3001409T3 (is")
IN (1) IN171108B (is")
MX (1) MX167672B (is")
NO (1) NO174398C (is")
NZ (1) NZ222783A (is")
PH (1) PH26932A (is")
PT (1) PT86277B (is")
SU (1) SU1641197A3 (is")
TR (1) TR27127A (is")
ZA (1) ZA879116B (is")

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USD463460S1 (en) 2001-03-20 2002-09-24 Intertractor Gmbh Tooth cap for construction machinery
US6993861B2 (en) 2001-07-06 2006-02-07 Esco Corporation Coupling for excavating wear part
DK1404925T3 (da) 2001-07-06 2010-03-15 Esco Corp Kobling til en sliddel til en gravemaskine
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FR2846017B1 (fr) * 2002-10-17 2005-02-11 Afe Metal Dispositif de liaison d'accouplement entre des pieces d'usure aux extremites d'outils receptacles en usage sur les engins de travaux publics
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KR20070047114A (ko) * 2005-11-01 2007-05-04 주식회사 엘지화학 플렉서블 기판을 구비한 소자의 제조방법 및 이에 의해제조된 플렉서블 기판을 구비한 소자
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SE533207C2 (sv) * 2007-12-21 2010-07-20 Atlas Copco Rock Drills Ab Slitdel till en skopa för en last-eller grävmaskin,fästenhet där för jämte slitdelssystem, skopa och last-eller grävmaskin
CN101768992B (zh) * 2008-12-30 2011-12-21 宁波浙东精密铸造有限公司 挖掘齿组件、齿座及斗齿
US9359744B2 (en) * 2009-08-05 2016-06-07 H&L Tooth Company Multipiece wear assembly
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USD775243S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD774567S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD775240S1 (en) 2015-08-12 2016-12-27 Caterpillar Inc. Tip for a ground engaging machine implement
USD774565S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
USD775673S1 (en) 2015-08-12 2017-01-03 Caterpillar Inc. Tip for a ground engaging machine implement
USD774566S1 (en) 2015-08-12 2016-12-20 Caterpillar Inc. Tip for a ground engaging machine implement
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USD803897S1 (en) 2016-12-15 2017-11-28 Caterpillar Inc. Tip for a ground engaging machine implement
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CN115516176B (zh) * 2020-03-04 2025-01-07 现代英维高株式会社 挖掘用齿及具备挖掘用齿的挖掘用铲斗
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Also Published As

Publication number Publication date
ZA879116B (en) 1988-06-06
AU587734B2 (en) 1989-08-24
DK636787A (da) 1988-06-05
DK636787D0 (da) 1987-12-03
NO174398C (no) 1994-04-27
BR8706543A (pt) 1988-07-12
DE3767844D1 (de) 1991-03-07
SU1641197A3 (ru) 1991-04-07
FI88531C (fi) 1993-05-25
GR3001409T3 (en) 1992-09-25
TR27127A (tr) 1994-11-09
PT86277A (pt) 1989-01-17
KR970001728B1 (ko) 1997-02-14
FI875344A0 (fi) 1987-12-03
ES2020282B3 (es) 1991-08-01
DK168092B1 (da) 1994-02-07
NZ222783A (en) 1989-07-27
US4761900A (en) 1988-08-09
PT86277B (pt) 1993-08-31
US4811505A (en) 1989-03-14
AU8209087A (en) 1988-06-09
FI875344L (fi) 1988-06-05
PH26932A (en) 1992-12-03
ATE60637T1 (de) 1991-02-15
CN2030215U (zh) 1989-01-04
KR880007882A (ko) 1988-08-29
JPS63142131A (ja) 1988-06-14
US4965945A (en) 1990-10-30
EP0270325B1 (en) 1991-01-30
EP0270325A1 (en) 1988-06-08
NO174398B (no) 1994-01-17
FI88531B (fi) 1993-02-15
USRE33042E (en) 1989-09-05
JPH0619150B2 (ja) 1994-03-16
MX167672B (es) 1993-04-05
NO875042L (no) 1988-06-06
NO875042D0 (no) 1987-12-03

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