FR2378140A1 - Dent d'angle rapidement remplacable pour godets de chargeuses et autres - Google Patents

Dent d'angle rapidement remplacable pour godets de chargeuses et autres

Info

Publication number
FR2378140A1
FR2378140A1 FR7730279A FR7730279A FR2378140A1 FR 2378140 A1 FR2378140 A1 FR 2378140A1 FR 7730279 A FR7730279 A FR 7730279A FR 7730279 A FR7730279 A FR 7730279A FR 2378140 A1 FR2378140 A1 FR 2378140A1
Authority
FR
France
Prior art keywords
slot
adapter
cutting edge
quickly
replacable
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.)
Granted
Application number
FR7730279A
Other languages
English (en)
Other versions
FR2378140B1 (fr
Inventor
Gene Ralph Klett
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 FR2378140A1 publication Critical patent/FR2378140A1/fr
Application granted granted Critical
Publication of FR2378140B1 publication Critical patent/FR2378140B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

a. Dent d'angle rapidement remplaçable pour godets de chargeuses et autres. b. Elle comprend un adaptateur ayant une partie s'étendant vers l'avant; une pointe de terrassement montée de façon détachable sur ladite partie de l'adaptateur; une partie de montage extérieure et intérieure, espacées latéralement délimitant une première fente entre elles et enfourchant ladite paroi latérale, ce qui fait que cette paroi est reçue dans ladite première fente; un fond solidaire de ladite partie extérieure et qui est espacé verticalement vers le bas de ladite intérieure afin de délimiter une seconde fente entre elles, ledit tranchant étant disposé dans cette seconde fente; un premier moyen de transmission de force, formé en arrière sur ladite partie de l'adaptateur, et qui bute contre le bord antérieur de ladite paroi d'extrémité et/ou dudit tranchant ; et, un second moyen de transmission de force donné sur ladite partie extérieure et butant contre le face inférieure dudit tranchant ; et, des moyens de fixation ou d'assemblage s'étendant transversalement à travers lesdites parties de montage intérieur et extérieur et à travers ladite paroi d'extrémité. c.concerne les instruments de travaux publics et de terrassement, tels que les chargeuses à godets, les bulldozers, etc.
FR7730279A 1977-01-21 1977-10-07 Dent d'angle rapidement remplacable pour godets de chargeuses et autres Granted FR2378140A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/761,102 US4071967A (en) 1977-01-21 1977-01-21 Quick change corner tooth assembly for loader buckets

Publications (2)

Publication Number Publication Date
FR2378140A1 true FR2378140A1 (fr) 1978-08-18
FR2378140B1 FR2378140B1 (fr) 1983-05-06

Family

ID=25061131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730279A Granted FR2378140A1 (fr) 1977-01-21 1977-10-07 Dent d'angle rapidement remplacable pour godets de chargeuses et autres

Country Status (7)

Country Link
US (1) US4071967A (fr)
JP (1) JPS5393603A (fr)
BE (1) BE862090A (fr)
BR (1) BR7800363A (fr)
CA (1) CA1072603A (fr)
FR (1) FR2378140A1 (fr)
GB (1) GB1539004A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435564A1 (fr) * 1978-06-16 1980-04-04 Caterpillar Tractor Co Dent d'angle amovible pour engins de travaux publics

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO1981002318A1 (fr) * 1980-02-04 1981-08-20 Caterpillar Tractor Co Organe d'usure de plaque laterale d'un outil de terrassement
SE456096B (sv) * 1983-10-04 1988-09-05 Bofors Wear Parts Ab Slitdelssystem till jordbearbetningsmaskiner
JPS62282455A (ja) * 1987-04-03 1987-12-08 Hitachi Ltd 半導体装置の製法
US4776113A (en) * 1987-10-27 1988-10-11 Caterpillar Inc. Corner guard system having a replaceable corner tooth
JPH0429516U (fr) * 1990-07-06 1992-03-10
US6032390A (en) * 1995-06-07 2000-03-07 Bierwith; Robert Tooth assembly for excavation bucket
US6766602B2 (en) 2002-08-08 2004-07-27 Caterpillar Inc. Corner tooth adapter arrangement for an excavating implement
US6848203B2 (en) * 2002-08-19 2005-02-01 Caterpillar Inc Base edge protection system and method
US7275338B2 (en) * 2004-08-24 2007-10-02 Caterpillar Inc Edge protector assembly for bucket assembly
US7992328B2 (en) 2005-03-30 2011-08-09 Striegel Monte G Trench wall ripper apparatus
US7712234B2 (en) * 2005-03-30 2010-05-11 Striegel Monte G Trench wall ripper apparatus
US11236494B2 (en) * 2018-11-16 2022-02-01 Caterpillar Inc. Work implement assembly using an adapter mating with a notched base edge
US11970844B2 (en) 2020-04-27 2024-04-30 Caterpillar Inc. Corner segment and corner shroud having a curved portion for a work implement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1586739A (fr) * 1968-10-08 1970-02-27
FR2150402A1 (fr) * 1971-08-23 1973-04-06 Caterpillar Tractor Co
US3967398A (en) * 1975-09-25 1976-07-06 Caterpillar Tractor Co. Detachable corner protector for work implements
FR2311893A1 (fr) * 1975-05-19 1976-12-17 Caterpillar Tractor Co Dent de coin remplacable pour instruments d'engins de terrassement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621594A (en) * 1969-02-13 1971-11-23 Esco Corp Cutting edge for excavating devices
GB1315057A (en) * 1971-06-25 1973-04-26 Bofors Co Ltd Excavator buckets
US3851413A (en) * 1971-08-23 1974-12-03 Caterpillar Tractor Co Quick change cutting edge
US3812608A (en) * 1971-12-06 1974-05-28 Abex Corp Dipper bucket corner member with integral shroud
US3961788A (en) * 1975-02-07 1976-06-08 Caterpillar Tractor Co. Bulldozer blade with improved tip and end bit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1586739A (fr) * 1968-10-08 1970-02-27
FR2150402A1 (fr) * 1971-08-23 1973-04-06 Caterpillar Tractor Co
FR2311893A1 (fr) * 1975-05-19 1976-12-17 Caterpillar Tractor Co Dent de coin remplacable pour instruments d'engins de terrassement
US3967398A (en) * 1975-09-25 1976-07-06 Caterpillar Tractor Co. Detachable corner protector for work implements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435564A1 (fr) * 1978-06-16 1980-04-04 Caterpillar Tractor Co Dent d'angle amovible pour engins de travaux publics

Also Published As

Publication number Publication date
JPS6115214B2 (fr) 1986-04-23
BR7800363A (pt) 1978-08-22
FR2378140B1 (fr) 1983-05-06
JPS5393603A (en) 1978-08-16
GB1539004A (en) 1979-01-24
US4071967A (en) 1978-02-07
CA1072603A (fr) 1980-02-26
BE862090A (fr) 1978-06-20

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Legal Events

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