IT8547966A0 - Perfezionamento nei denti di lavoro ricambiabili per macchine di movimento di terra - Google Patents

Perfezionamento nei denti di lavoro ricambiabili per macchine di movimento di terra

Info

Publication number: IT8547966A0
Authority: IT; Italy
Prior art keywords: improvement; earthmoving machines; replaceable work; work teeth; teeth
Prior art date: 1984-04-18

Application number

IT8547966A

Other languages

English (en)

Other versions

IT1181639B (it

IT8547966A1 (it

Inventor

Mohlin Kjell

Nilsson Ove

Original Assignee

Bofors Wear Parts Ab

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.)

1984-04-18

Filing date

1985-10-03

Publication date

1985-04-17

1985-04-17 Publication of IT8547966A0 publication Critical patent/IT8547966A0/it

1985-10-03 Application filed by Bofors Wear Parts Ab filed Critical Bofors Wear Parts Ab

1987-04-03 Publication of IT8547966A1 publication Critical patent/IT8547966A1/it

1987-09-30 Application granted granted Critical

1987-09-30 Publication of IT1181639B publication Critical patent/IT1181639B/it

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

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)
Milling Processes (AREA)

IT47966/85A 1984-04-18 1985-10-03 Perfezionamento nei denti di lavoro ricambiabili per macchine di movimento di terra IT1181639B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8402155A SE456097B (sv)	1984-04-18	1984-04-18	Slitdel till verktyg till markbearbetningsmaskiner

Publications (3)

Publication Number	Publication Date
IT8547966A0 true IT8547966A0 (it)	1985-04-17
IT8547966A1 IT8547966A1 (it)	1987-04-03
IT1181639B IT1181639B (it)	1987-09-30

Family

ID=20355618

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT47966/85A IT1181639B (it)	1984-04-18	1985-10-03	Perfezionamento nei denti di lavoro ricambiabili per macchine di movimento di terra

Country Status (10)

Country	Link
JP (1)	JPH0663268B2 (it)
AU (1)	AU572644B2 (it)
CA (1)	CA1253906A (it)
DE (1)	DE3513670C2 (it)
ES (1)	ES8607456A1 (it)
FR (1)	FR2563254B1 (it)
GB (1)	GB2157650B (it)
IT (1)	IT1181639B (it)
SE (1)	SE456097B (it)
ZA (1)	ZA852753B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3520370A1 (de) *	1985-06-07	1986-12-11	Carl Falkenroth Söhne GmbH & Co KG, 5885 Schalksmühle	Werkzeugaggregat fuer baggerloeffel, frontlader, greifer oder dergleichen
JPH0692664B2 (ja) *	1989-07-25	1994-11-16	エスコ・コーポレーション	掘削歯の取換ポイント
AU605431B1 (en) *	1989-08-09	1991-01-10	Esco Corporation	Excavating tooth
ES2146174B1 (es) *	1998-07-03	2002-01-16	Metalogenia Sa	Acoplamiento para dientes de excavadoras y similares.
FR2800428B1 (fr) *	1999-10-29	2002-01-18	Henry Paul Albert Branly	Ensemble constitue d'un corps et d'une piece d'usure s'en demontant facilement
US7219454B2 (en)	2000-08-04	2007-05-22	Shark Abrasion Systems Pty. Ltd.	Attachment system
AU7740101A (en) *	2000-08-04	2002-02-18	Shark Abrasion Systems Pty Ltd	Attachment system
US8438760B2 (en)	2002-03-26	2013-05-14	Sandvik Mining And Construction Australia (Production/Supply) Pty Ltd.	Mechanical attachment system and associated failure mechanism
EP1710358B1 (en) *	2003-12-05	2009-11-11	Metalogenia, S.A.	Wear assembly and components thereof, which is intended for machines that are used to move materials such as earth and stones
US9062436B2 (en)	2011-10-07	2015-06-23	Caterpillar Inc.	Implement tooth assembly with tip and adapter
US8943717B2 (en)	2011-10-08	2015-02-03	Caterpillar Inc.	Implement tooth assembly with tip and adapter
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
EP2829664A1 (en) *	2013-07-22	2015-01-28	Metalogenia Research & Technologies S.L.	Male and female parts for a wear assembly of an earth-moving machine's bucket

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1205969A (en) *	1914-07-18	1916-11-28	American Manganese Steel Co	Dipper-tooth.
US2167425A (en) *	1938-12-22	1939-07-25	Page Engineering Company	Tooth-point construction
US2982035A (en) *	1958-04-28	1961-05-02	Thomas C Whisler	Excavator tooth
US3006089A (en) *	1959-07-27	1961-10-31	Double J Breaker Co	Ripper point assembly
GB923828A (en) *	1959-11-27	1963-04-18	Esco Corp	Ground-working tooth
US3026947A (en) *	1959-11-27	1962-03-27	Esco Corp	Ground working tooth
US3650053A (en) *	1969-05-07	1972-03-21	Bucyrus Erie Co	Roller lock for digging tooth assembly
DE2101100A1 (de) *	1971-01-12	1972-08-03	Ischorskij sawod imeni A.A. Schdanowa, Kolpino (Sowjetunion)	Löffelzahn für Erdbaumaschinen
US3675350A (en) *	1970-04-13	1972-07-11	Amsted Ind Inc	Dipper tooth assembly
US3740876A (en) *	1971-01-06	1973-06-26	B Solokhin	Tooth for the bucket of a digging machine
US3774324A (en) *	1971-06-21	1973-11-27	Abex Corp	Digger teeth
FR2204740B1 (it) *	1972-10-27	1976-05-21	Nord Ouest Travau
US3897642A (en) *	1974-05-13	1975-08-05	Caterpillar Tractor Co	Earth working tip and adapter construction
DE2744497C3 (de) *	1977-10-04	1982-11-04	Intertractor Viehmann GmbH & Co, 5820 Gevelsberg	Schaufelzahn für Bagger o.dgl.
US4326348A (en) *	1980-07-30	1982-04-27	Esco Corporation	Excavating tooth assembly
JPS58500415A (ja) *	1981-03-16	1983-03-17	キヤタピラ−　トラツクタ−　カンパニイ	土工作業用具の保持ピン組立体

1984
- 1984-04-18 SE SE8402155A patent/SE456097B/sv not_active IP Right Cessation
1985
- 1985-04-12 ZA ZA852753A patent/ZA852753B/xx unknown
- 1985-04-16 JP JP60081200A patent/JPH0663268B2/ja not_active Expired - Lifetime
- 1985-04-16 DE DE3513670A patent/DE3513670C2/de not_active Expired - Lifetime
- 1985-04-17 AU AU41363/85A patent/AU572644B2/en not_active Ceased
- 1985-04-17 CA CA000479327A patent/CA1253906A/en not_active Expired
- 1985-04-17 FR FR8505803A patent/FR2563254B1/fr not_active Expired
- 1985-04-18 ES ES542377A patent/ES8607456A1/es not_active Expired
- 1985-04-18 GB GB08509982A patent/GB2157650B/en not_active Expired
- 1985-10-03 IT IT47966/85A patent/IT1181639B/it active

Also Published As

Publication number	Publication date
ES8607456A1 (es)	1986-06-16
ZA852753B (en)	1985-12-24
GB8509982D0 (en)	1985-05-30
FR2563254A1 (fr)	1985-10-25
GB2157650B (en)	1987-12-02
FR2563254B1 (fr)	1986-09-26
GB2157650A (en)	1985-10-30
SE8402155D0 (sv)	1984-04-18
SE8402155L (sv)	1985-10-19
CA1253906A (en)	1989-05-09
AU4136385A (en)	1985-10-24
DE3513670C2 (de)	1997-01-16
ES542377A0 (es)	1986-06-16
IT1181639B (it)	1987-09-30
JPH0663268B2 (ja)	1994-08-22
SE456097B (sv)	1988-09-05
IT8547966A1 (it)	1987-04-03
JPS60233236A (ja)	1985-11-19
DE3513670A1 (de)	1985-10-24
AU572644B2 (en)	1988-05-12

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KR870005302U (ko)	1987-04-23	법면 작업용 굴삭기
IT8050305A0 (it)	1980-12-03	Perfezionamento nei denti per apparecchi di scavo e di taglio nel terreno

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19960325