FR2267422A1 - - Google Patents

Info

Publication number
FR2267422A1
FR2267422A1 FR7500335A FR7500335A FR2267422A1 FR 2267422 A1 FR2267422 A1 FR 2267422A1 FR 7500335 A FR7500335 A FR 7500335A FR 7500335 A FR7500335 A FR 7500335A FR 2267422 A1 FR2267422 A1 FR 2267422A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7500335A
Other languages
French (fr)
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.)
Marion Power Shovel Co Inc
Original Assignee
Marion Power Shovel Co Inc
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 Marion Power Shovel Co Inc filed Critical Marion Power Shovel Co Inc
Publication of FR2267422A1 publication Critical patent/FR2267422A1/fr
Withdrawn legal-status Critical Current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)
FR7500335A 1974-04-09 1975-01-07 Withdrawn FR2267422A1 (fi)

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 (1)

Publication Number Publication Date
FR2267422A1 true FR2267422A1 (fi) 1975-11-07

Family

ID=23824625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500335A Withdrawn FR2267422A1 (fi) 1974-04-09 1975-01-07

Country Status (13)

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

Families Citing this family (21)

* 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
JPH06102904B2 (ja) * 1985-12-03 1994-12-14 日立建機株式会社 ボトムダンプ式バケットの輸送方法
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
US6374521B1 (en) 1999-04-05 2002-04-23 Trn Business Trust Apparatus and method for coupling an excavation tooth assembly
US6467203B2 (en) * 1999-04-05 2002-10-22 Trn Business Trust Removable tooth assembly retention system and method
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
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
US7032334B2 (en) * 2004-05-28 2006-04-25 Trn Business Trust System and method for coupling excavation equipment components
WO2013044297A1 (en) * 2011-09-26 2013-04-04 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

Also Published As

Publication number Publication date
NO140606B (no) 1979-06-25
US3896569A (en) 1975-07-29
AU7423674A (en) 1976-04-15
JPS50136905A (fi) 1975-10-30
PH10762A (en) 1977-09-02
SE7504020L (sv) 1975-10-10
IN144051B (fi) 1978-03-18
CA1022587A (en) 1977-12-13
JPS5248402B2 (fi) 1977-12-09
ZM4175A1 (en) 1976-05-21
OA05003A (fr) 1980-12-31
DE2452649A1 (de) 1975-10-23
DE2462382A1 (de) 1977-04-07
SE407600B (sv) 1979-04-02
NO140606C (no) 1979-10-03
GB1451729A (en) 1976-10-06
ZA746585B (en) 1975-11-26
NO751164L (fi) 1975-10-10
DE2452649B2 (de) 1977-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse