FR2204741A1 - - Google Patents

Info

Publication number
FR2204741A1
FR2204741A1 FR7238539A FR7238539A FR2204741A1 FR 2204741 A1 FR2204741 A1 FR 2204741A1 FR 7238539 A FR7238539 A FR 7238539A FR 7238539 A FR7238539 A FR 7238539A FR 2204741 A1 FR2204741 A1 FR 2204741A1
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.)
Granted
Application number
FR7238539A
Other languages
French (fr)
Other versions
FR2204741B1 (en
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.)
Poclain SA
Original Assignee
Poclain SA
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
Priority to BR8410/63D priority Critical patent/BR6308410D0/en
Application filed by Poclain SA filed Critical Poclain SA
Priority to FR7238539A priority patent/FR2204741B1/fr
Priority to BE2053117A priority patent/BE805641A/en
Priority to US404126A priority patent/US3894349A/en
Priority to AR250475A priority patent/AR198698A1/en
Priority to GB4738173A priority patent/GB1411464A/en
Priority to ES419646A priority patent/ES419646A1/en
Priority to DE19732353848 priority patent/DE2353848A1/en
Priority to BR8410/73A priority patent/BR7308410D0/en
Priority to IT70206/73A priority patent/IT999706B/en
Priority to JP48121843A priority patent/JPS4982103A/ja
Publication of FR2204741A1 publication Critical patent/FR2204741A1/fr
Application granted granted Critical
Publication of FR2204741B1 publication Critical patent/FR2204741B1/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
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient
FR7238539A 1972-10-31 1972-10-31 Expired FR2204741B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BR8410/63D BR6308410D0 (en) 1972-10-31 1963-10-26 REPLACEMENT TOOTH FOR PUBLIC WORKS INSTRUMENT, ADMITTING A PRIVATE KEY
FR7238539A FR2204741B1 (en) 1972-10-31 1972-10-31
BE2053117A BE805641A (en) 1972-10-31 1973-10-04 REMOVABLE TEETH FOR PUBLIC WORKS EQUIPMENT WITH A SPECIAL KEY
US404126A US3894349A (en) 1972-10-31 1973-10-05 Detachable tooth for public works machine having a particular cotter
GB4738173A GB1411464A (en) 1972-10-31 1973-10-10 Detachable tooth for earth moving machinery
AR250475A AR198698A1 (en) 1972-10-31 1973-10-10 IMPROVEMENTS IN REMOVABLE TEETH FOR PUBLIC WORKS MACHINES
ES419646A ES419646A1 (en) 1972-10-31 1973-10-15 Detachable tooth for public works machine having a particular cotter
DE19732353848 DE2353848A1 (en) 1972-10-31 1973-10-26 DETACHABLE TOOTH WITH WEDGE CONNECTION, ESPECIALLY FOR CONSTRUCTION MACHINERY FOR EARTH OR CIVIL ENGINEERING
BR8410/73A BR7308410D0 (en) 1972-10-31 1973-10-26 REPLACABLE TOOTH FOR PUBLIC WORKS INSTRUMENT, ADDING A PRIVATE KEY
IT70206/73A IT999706B (en) 1972-10-31 1973-10-30 REMOVABLE TOOTH FOR EARTH MOVING MACHINES
JP48121843A JPS4982103A (en) 1972-10-31 1973-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7238539A FR2204741B1 (en) 1972-10-31 1972-10-31

Publications (2)

Publication Number Publication Date
FR2204741A1 true FR2204741A1 (en) 1974-05-24
FR2204741B1 FR2204741B1 (en) 1975-01-03

Family

ID=9106455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238539A Expired FR2204741B1 (en) 1972-10-31 1972-10-31

Country Status (10)

Country Link
US (1) US3894349A (en)
JP (1) JPS4982103A (en)
AR (1) AR198698A1 (en)
BE (1) BE805641A (en)
BR (2) BR6308410D0 (en)
DE (1) DE2353848A1 (en)
ES (1) ES419646A1 (en)
FR (1) FR2204741B1 (en)
GB (1) GB1411464A (en)
IT (1) IT999706B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363669A1 (en) * 1976-09-04 1978-03-31 Orenstein & Koppel Ag DEVICE FOR THE REMOVABLE FIXING OF THE TIP OF A DIGGING TEETH OF AN EXCAVATOR
FR2384906A1 (en) * 1977-03-25 1978-10-20 Orenstein & Koppel Ag ATTACHMENT FOR DETACHABLE FIXING OF THE TEETH OF AN EXCAVATOR
EP0531603A1 (en) * 1991-09-13 1993-03-17 METALLURGICA VALCHIESE S.r.l. Composite tooth for earthmovers
EP0618334A1 (en) * 1993-03-29 1994-10-05 Charles Pasqualini Device and method for coupling wear parts to implement borders for earth moving machines

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155665A (en) * 1976-03-29 1979-05-22 Caterpillar Tractor Co. Resilient retention key for replaceable ripper teeth
US4271615A (en) * 1980-01-24 1981-06-09 Esco Corporation Locking device for excavating equipment
US4357765A (en) * 1980-03-24 1982-11-09 United States Steel Corporation Apparatus for securing overlapping portions of two digger tooth members together
JPS5992772U (en) * 1982-12-14 1984-06-23 藤森　高根 Edge protection structure of bucket of bucket-type earthmoving machine
SE439333B (en) * 1983-10-04 1985-06-10 Bofors Ab WELDING ELEMENT FOR WEAR PARTS FOR GRAVES AND LIKE
US4881331A (en) * 1985-04-03 1989-11-21 Gamma Lock (Proprietary) Limited Teeth for use with earth moving equipment
US4663867A (en) * 1985-10-02 1987-05-12 Esco Corporation Locking device for whisler type adapter
US5152088A (en) * 1990-09-10 1992-10-06 Esco Corporation Excavating tooth point and method of replacement
US5806215A (en) * 1992-04-07 1998-09-15 Carol Thelma Matthews Excavator tooth retaining assembly
US5469648A (en) * 1993-02-02 1995-11-28 Esco Corporation Excavating tooth
US5394629A (en) * 1993-06-21 1995-03-07 Gh Hensley Industries, Inc. Side-locking flex pin connector for excavation apparatus
JP2545354Y2 (en) * 1993-09-16 1997-08-25 三菱製鋼株式会社 Drilling blade holding structure
US6030143A (en) * 1997-12-18 2000-02-29 Esco Corporation Locking pin for excavating equipment
US5956874A (en) * 1998-05-07 1999-09-28 Columbia Steel Casting Co., Inc. Tooth assembly and lock system
ES2146541B1 (en) * 1998-06-08 2001-04-01 Metalogenia Sa DEVICE FOR THE COUPLING OF EXCAVATOR TEETH.
ES2146174B1 (en) 1998-07-03 2002-01-16 Metalogenia Sa COUPLING FOR EXCAVATOR AND SIMILAR TEETH.
ES2158805B1 (en) 1999-10-01 2002-04-01 Metalogenia Sa IMPROVEMENTS IN THE COUPLINGS FOR MACHINE TEETH FOR GROUND MOVEMENT.
ATE452248T1 (en) * 2001-07-06 2010-01-15 Esco Corp COUPLING FOR AN EXCAVATOR WEAR PART
US7497653B2 (en) * 2001-08-20 2009-03-03 Maclean-Fogg Company Locking fastener assembly
SE0203856L (en) * 2002-12-23 2004-02-10 Combi Wear Parts Ab Wear part system for detachable mounting of wear parts to a soil preparation machine tool
US9057177B2 (en) * 2011-10-08 2015-06-16 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943716B2 (en) * 2011-10-10 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9290914B2 (en) * 2013-08-01 2016-03-22 Caterpillar Inc. Ground engaging tool assembly
US9228324B2 (en) * 2013-08-01 2016-01-05 Caterpillar Inc. Ground engaging tool assembly
US9518379B2 (en) * 2014-02-28 2016-12-13 Caterpillar Inc. Shroud retention system having replaceable lug insert
CA2985772A1 (en) * 2016-11-18 2018-05-18 Harnischfeger Technologies, Inc. Modular ground engagement tooling system
KR102279468B1 (en) * 2019-07-17 2021-07-20 성보공업주식회사 Damper structure
KR102306607B1 (en) * 2020-09-10 2021-09-30 성보공업주식회사 Damper structure and combined structure coupled by damper structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949687A (en) * 1957-07-15 1960-08-23 Electric Steel Foundry Co Excavating tooth
US2982035A (en) * 1958-04-28 1961-05-02 Thomas C Whisler Excavator tooth
US3019537A (en) * 1959-01-06 1962-02-06 American Brake Shoe Co Keeper for an excavator tooth
DE1918491A1 (en) * 1969-04-11 1970-12-10 Karl Schwarzkopf Pin, especially locking pin for excavator teeth

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2259456A (en) * 1940-05-25 1941-10-21 Arthur N Crawford Bucket tooth unit
US2772492A (en) * 1953-02-12 1956-12-04 American Brake Shoe Co Retainer pins for dipper teeth
US2870667A (en) * 1954-07-08 1959-01-27 American Brake Shoe Co Retaining key for dipper tooth parts having resilient pad
US2837844A (en) * 1955-06-23 1958-06-10 Tooth H & L Co Rooter attachment for bulldozers or the like
US2987332A (en) * 1958-11-17 1961-06-06 Bonmartini Glovanni Resilient torque-transmitting hinge structure
US3196956A (en) * 1962-12-21 1965-07-27 American Brake Shoe Co Digger tooth
US3511126A (en) * 1967-12-06 1970-05-12 Caterpillar Tractor Co Cylindrical retaining pin of substantially rigid construction
US3520224A (en) * 1969-02-12 1970-07-14 Hensley Equipment Co Inc Retaining pin
US3675350A (en) * 1970-04-13 1972-07-11 Amsted Ind Inc Dipper tooth assembly
US3685178A (en) * 1970-07-10 1972-08-22 Abex Corp Dipper teeth

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949687A (en) * 1957-07-15 1960-08-23 Electric Steel Foundry Co Excavating tooth
US2982035A (en) * 1958-04-28 1961-05-02 Thomas C Whisler Excavator tooth
US3019537A (en) * 1959-01-06 1962-02-06 American Brake Shoe Co Keeper for an excavator tooth
DE1918491A1 (en) * 1969-04-11 1970-12-10 Karl Schwarzkopf Pin, especially locking pin for excavator teeth

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363669A1 (en) * 1976-09-04 1978-03-31 Orenstein & Koppel Ag DEVICE FOR THE REMOVABLE FIXING OF THE TIP OF A DIGGING TEETH OF AN EXCAVATOR
FR2384906A1 (en) * 1977-03-25 1978-10-20 Orenstein & Koppel Ag ATTACHMENT FOR DETACHABLE FIXING OF THE TEETH OF AN EXCAVATOR
EP0531603A1 (en) * 1991-09-13 1993-03-17 METALLURGICA VALCHIESE S.r.l. Composite tooth for earthmovers
EP0618334A1 (en) * 1993-03-29 1994-10-05 Charles Pasqualini Device and method for coupling wear parts to implement borders for earth moving machines
FR2708973A1 (en) * 1993-03-29 1995-02-17 Pasqualini Charles Device and method for connecting removable teeth and adapters formed at the ends of tools and receptacles in use on public works vehicles.
US5579594A (en) * 1993-03-29 1996-12-03 Afe Metal Sa Device and process for bonding wearing parts on an excavator

Also Published As

Publication number Publication date
BE805641A (en) 1974-02-01
BR7308410D0 (en) 1974-09-05
US3894349A (en) 1975-07-15
ES419646A1 (en) 1976-03-16
AR198698A1 (en) 1974-07-15
DE2353848A1 (en) 1974-05-09
FR2204741B1 (en) 1975-01-03
GB1411464A (en) 1975-10-22
IT999706B (en) 1976-03-10
BR6308410D0 (en) 1974-09-05
JPS4982103A (en) 1974-08-07

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