FR2150402B1 - - Google Patents

Info

Publication number
FR2150402B1
FR2150402B1 FR7229796A FR7229796A FR2150402B1 FR 2150402 B1 FR2150402 B1 FR 2150402B1 FR 7229796 A FR7229796 A FR 7229796A FR 7229796 A FR7229796 A FR 7229796A FR 2150402 B1 FR2150402 B1 FR 2150402B1
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.)
Expired
Application number
FR7229796A
Other languages
French (fr)
Other versions
FR2150402A1 (ja
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of FR2150402A1 publication Critical patent/FR2150402A1/fr
Application granted granted Critical
Publication of FR2150402B1 publication Critical patent/FR2150402B1/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
    • 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
    • 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
    • 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
    • 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
    • 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
    • E02F9/2883—Wear elements for buckets or implements in general

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)
  • Threshing Machine Elements (AREA)
  • Crushing And Grinding (AREA)
FR7229796A 1971-08-23 1972-08-21 Expired FR2150402B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17400471A 1971-08-23 1971-08-23

Publications (2)

Publication Number Publication Date
FR2150402A1 FR2150402A1 (ja) 1973-04-06
FR2150402B1 true FR2150402B1 (ja) 1977-03-18

Family

ID=22634412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229796A Expired FR2150402B1 (ja) 1971-08-23 1972-08-21

Country Status (13)

Country Link
JP (1) JPS56577B2 (ja)
AU (1) AU469358B2 (ja)
BE (1) BE787645A (ja)
BR (1) BR7205679D0 (ja)
CA (1) CA955288A (ja)
CH (1) CH559291A5 (ja)
DE (1) DE2237734C2 (ja)
ES (1) ES405891A1 (ja)
FR (1) FR2150402B1 (ja)
GB (1) GB1388299A (ja)
IT (1) IT962168B (ja)
SE (1) SE396109B (ja)
ZA (1) ZA724612B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5097205U (ja) * 1974-07-08 1975-08-13
US4007550A (en) * 1975-05-19 1977-02-15 Caterpillar Tractor Co. Replaceable corner tooth assembly
US3967398A (en) * 1975-09-25 1976-07-06 Caterpillar Tractor Co. Detachable corner protector for work implements
US4071967A (en) * 1977-01-21 1978-02-07 Caterpillar Tractor Co. Quick change corner tooth assembly for loader buckets
JPS5854899B2 (ja) * 1977-04-23 1983-12-07 健治 清水 型打鍛造テイ−スの製造方法
US4204349A (en) * 1978-12-22 1980-05-27 Clark Equipment Company Corner tooth construction
US4290214A (en) * 1980-02-04 1981-09-22 Caterpillar Tractor Co. Earthworking implement side plate wear member
EP0329834A3 (en) * 1988-01-28 1989-11-29 Francisco José Izundegui MacDonnell Scalp hair regeneration and regrowthing and skin, mucosas healing and germicide composition
JP2657318B2 (ja) * 1989-05-31 1997-09-24 本田技研工業株式会社 耐熱性歪ゲージ及び歪測定方法
USD769945S1 (en) 2014-12-05 2016-10-25 Caterpillar Inc. Sidebar protector
USD788826S1 (en) 2016-02-09 2017-06-06 Caterpillar Inc. Sidebar protector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1796737A (en) * 1929-05-23 1931-03-17 Lesher W Van Buskirk Dipper tooth
US2831275A (en) * 1955-10-17 1958-04-22 Caterpillar Tractor Co Reversible bit for scraper bowl edges
US3536147A (en) * 1968-01-10 1970-10-27 Caterpillar Tractor Co Replaceable ripper tip assembly
US3550293A (en) * 1968-07-23 1970-12-29 Caterpillar Tractor Co Loader bucket cutting edge
BR6913026D0 (pt) * 1968-10-04 1973-02-22 Esco Corp Guarnicao de reforco amovivel para a colher de uma pa mecanica
US3621594A (en) * 1969-02-13 1971-11-23 Esco Corp Cutting edge for excavating devices

Also Published As

Publication number Publication date
JPS4831702A (ja) 1973-04-26
ZA724612B (en) 1973-04-25
SE396109B (sv) 1977-09-05
FR2150402A1 (ja) 1973-04-06
AU469358B2 (en) 1976-02-12
CA955288A (en) 1974-09-24
BE787645A (fr) 1973-02-19
DE2237734C2 (de) 1983-01-05
ES405891A1 (es) 1976-01-16
JPS56577B2 (ja) 1981-01-08
GB1388299A (en) 1975-03-26
BR7205679D0 (pt) 1973-07-17
IT962168B (it) 1973-12-20
DE2237734A1 (de) 1973-03-15
AU4365372A (en) 1974-01-03
CH559291A5 (ja) 1975-02-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse