CA1022587A - Earth working implement and tooth assembly therefor - Google Patents

Earth working implement and tooth assembly therefor

Info

Publication number
CA1022587A
CA1022587A CA211,169A CA211169A CA1022587A CA 1022587 A CA1022587 A CA 1022587A CA 211169 A CA211169 A CA 211169A CA 1022587 A CA1022587 A CA 1022587A
Authority
CA
Canada
Prior art keywords
tooth assembly
working implement
earth working
assembly therefor
therefor
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
CA211,169A
Other languages
English (en)
French (fr)
Other versions
CA211169S (en
Inventor
George J. Thompson
Thomas H. Dalrymple
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
Application granted granted Critical
Publication of CA1022587A publication Critical patent/CA1022587A/en
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)
CA211,169A 1974-04-09 1974-10-10 Earth working implement and tooth assembly therefor Expired CA1022587A (en)

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
CA1022587A true CA1022587A (en) 1977-12-13

Family

ID=23824625

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,169A Expired CA1022587A (en) 1974-04-09 1974-10-10 Earth working implement and tooth assembly therefor

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)

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
BR112014007170A2 (pt) * 2011-09-26 2017-04-04 Bradken Resources Pty Ltd pá de escavação
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
SE7504020L (sv) 1975-10-10
US3896569A (en) 1975-07-29
NO140606C (no) 1979-10-03
SE407600B (sv) 1979-04-02
AU7423674A (en) 1976-04-15
IN144051B (xx) 1978-03-18
GB1451729A (en) 1976-10-06
DE2462382A1 (de) 1977-04-07
JPS5248402B2 (xx) 1977-12-09
OA05003A (fr) 1980-12-31
ZM4175A1 (en) 1976-05-21
NO140606B (no) 1979-06-25
DE2452649A1 (de) 1975-10-23
DE2452649B2 (de) 1977-04-28
FR2267422A1 (xx) 1975-11-07
ZA746585B (en) 1975-11-26
NO751164L (xx) 1975-10-10
JPS50136905A (xx) 1975-10-30
PH10762A (en) 1977-09-02

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