JPS50136905A - - Google Patents

Info

Publication number
JPS50136905A
JPS50136905A JP49141114A JP14111474A JPS50136905A JP S50136905 A JPS50136905 A JP S50136905A JP 49141114 A JP49141114 A JP 49141114A JP 14111474 A JP14111474 A JP 14111474A JP S50136905 A JPS50136905 A JP S50136905A
Authority
JP
Japan
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.)
Granted
Application number
JP49141114A
Other languages
Japanese (ja)
Other versions
JPS5248402B2 (xx
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 filed Critical
Publication of JPS50136905A publication Critical patent/JPS50136905A/ja
Publication of JPS5248402B2 publication Critical patent/JPS5248402B2/ja
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
    • 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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets

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)
  • Shovels (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP49141114A 1974-04-09 1974-12-05 Expired JPS5248402B2 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US459401A US3896569A (en) 1974-04-09 1974-04-09 Earth working implement and tooth assembly therefor

Publications (2)

Publication Number Publication Date
JPS50136905A true JPS50136905A (xx) 1975-10-30
JPS5248402B2 JPS5248402B2 (xx) 1977-12-09

Family

ID=23824625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49141114A Expired JPS5248402B2 (xx) 1974-04-09 1974-12-05

Country Status (13)

Country Link
US (1) US3896569A (xx)
JP (1) JPS5248402B2 (xx)
CA (1) CA1022587A (xx)
DE (1) DE2462382A1 (xx)
FR (1) FR2267422A1 (xx)
GB (1) GB1451729A (xx)
IN (1) IN144051B (xx)
NO (1) NO140606C (xx)
OA (1) OA05003A (xx)
PH (1) PH10762A (xx)
SE (1) SE407600B (xx)
ZA (1) ZA746585B (xx)
ZM (1) ZM4175A1 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133219A (ja) * 1985-12-03 1987-06-16 Hitachi Constr Mach Co Ltd ボトムダンプ式バケツトの輸送方法

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271614A (en) * 1979-10-22 1981-06-09 J. I. Case Company Floating soil fracture tool
US4729180A (en) * 1986-05-07 1988-03-08 Hendricks Robert G Quick teeth bucket attachment
US5172501A (en) * 1990-06-21 1992-12-22 Pippins Sherlock K Tooth assembly for excavating apparatus
US5553408A (en) * 1995-04-21 1996-09-10 Townsend; Edward H. Excavator bucket attachment
US5653048A (en) 1995-11-06 1997-08-05 Esco Corporation Wear assembly for a digging edge of an excavator
US5901480A (en) * 1997-12-18 1999-05-11 G.H. Hensley Industries, Inc. Reinforced loader bucket structure
US6467203B2 (en) * 1999-04-05 2002-10-22 Trn Business Trust Removable tooth assembly retention system and method
US6374521B1 (en) 1999-04-05 2002-04-23 Trn Business Trust Apparatus and method for coupling an excavation tooth assembly
US6467204B1 (en) 2001-08-09 2002-10-22 Trn Business Trust Adapter assembly having multiple retainer pins
US6574892B2 (en) 2001-09-05 2003-06-10 Trn Business Trust Retainer pin having an internal secondary retainer pin
US6799387B2 (en) 2002-01-29 2004-10-05 Trn Business Trust Removable adapter assembly having a retractable insert
US6757995B2 (en) 2002-07-12 2004-07-06 Trn Business Trust System and method for coupling excavation equipment components
US7080470B2 (en) * 2003-04-30 2006-07-25 Esco Corporation Wear assembly for excavator digging edge
US7036249B2 (en) 2003-05-22 2006-05-02 Trn Business Trust Tooth adapter having an elastomeric clamp assembly and method for using same
US20050229442A1 (en) * 2004-03-30 2005-10-20 Esco Corporation Wear edge assembly
US7596895B2 (en) * 2004-03-30 2009-10-06 Esco Corporation Wear assembly
US7032334B2 (en) * 2004-05-28 2006-04-25 Trn Business Trust System and method for coupling excavation equipment components
CA2849929C (en) 2011-09-26 2020-12-08 Bradken Resources Pty Limited Excavation bucket
US9404240B2 (en) 2013-11-07 2016-08-02 Caterpillar Inc. Bucket lip protection assemblies and lip adapters for same
CN112302069A (zh) * 2020-10-20 2021-02-02 广西柳工机械股份有限公司 装载机铲斗

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1210366A (en) * 1915-04-14 1916-12-26 Moses E Reisinger Dipper-tooth.
US1716432A (en) * 1926-05-22 1929-06-11 Keystone Driller Co Excavating scoop
US1992501A (en) * 1931-10-16 1935-02-26 Remington Rand Inc Permanent loose leaf binder
US1920873A (en) * 1932-02-11 1933-08-01 Taylor Wharton Iron & Steel Co Excavating apparatus
US2055265A (en) * 1935-10-28 1936-09-22 Electric Steel Foundry Co Flexible bucket tooth connection
US2284178A (en) * 1939-11-03 1942-05-26 Fairmont Railway Motors Inc Scarifier
US3621594A (en) * 1969-02-13 1971-11-23 Esco Corp Cutting edge for excavating devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133219A (ja) * 1985-12-03 1987-06-16 Hitachi Constr Mach Co Ltd ボトムダンプ式バケツトの輸送方法

Also Published As

Publication number Publication date
NO751164L (xx) 1975-10-10
AU7423674A (en) 1976-04-15
PH10762A (en) 1977-09-02
DE2462382A1 (de) 1977-04-07
JPS5248402B2 (xx) 1977-12-09
DE2452649A1 (de) 1975-10-23
OA05003A (fr) 1980-12-31
CA1022587A (en) 1977-12-13
SE407600B (sv) 1979-04-02
ZM4175A1 (en) 1976-05-21
GB1451729A (en) 1976-10-06
US3896569A (en) 1975-07-29
NO140606B (no) 1979-06-25
SE7504020L (sv) 1975-10-10
DE2452649B2 (de) 1977-04-28
NO140606C (no) 1979-10-03
FR2267422A1 (xx) 1975-11-07
ZA746585B (en) 1975-11-26
IN144051B (xx) 1978-03-18

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