GB1239578A - - Google Patents
Info
- Publication number
- GB1239578A GB1239578A GB1239578DA GB1239578A GB 1239578 A GB1239578 A GB 1239578A GB 1239578D A GB1239578D A GB 1239578DA GB 1239578 A GB1239578 A GB 1239578A
- Authority
- GB
- United Kingdom
- Prior art keywords
- july
- excavator
- holder assembly
- holder
- excavator tooth
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
1,239,578. Excavator tooth-holder assembly. ORENSTEIN & KOPPEL A.G. 23 July, 1968 [29 July, 1967], No. 35112/68. Addition to 1,236,763. Heading E1F. The holder of the excavator tooth-holder assembly of parent Specification is now formed by welding the limbs of a member of U-shaped cross section to the cutting edge 13 of an excavator bucket.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671634917 DE1634917A1 (en) | 1967-06-29 | 1967-06-29 | |
DE19671634918 DE1634918A1 (en) | 1967-07-29 | 1967-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1239578A true GB1239578A (en) | 1971-07-21 |
Family
ID=25753949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1239578D Expired GB1239578A (en) | 1967-06-29 | 1968-07-23 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3585741A (en) |
FR (1) | FR95375E (en) |
GB (1) | GB1239578A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2744497A1 (en) * | 1977-10-04 | 1979-04-12 | Viehmann & Co Intertrac | BUCKET TOOTH FOR CONSTRUCTION MACHINERY, IN PARTICULAR FOR EXCAVATORS |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3952433A (en) * | 1974-09-03 | 1976-04-27 | Caterpillar Tractor Co. | Spring clip retaining means for earthworking tips |
US4096653A (en) * | 1974-10-31 | 1978-06-27 | Caterpillar Tractor Co. | Cartridge retaining means for earthworking tips |
US4013130A (en) * | 1974-11-04 | 1977-03-22 | Caterpillar Tractor Co. | Ripper tip assembly |
US6848203B2 (en) * | 2002-08-19 | 2005-02-01 | Caterpillar Inc | Base edge protection system and method |
FR2872994B1 (en) * | 2004-07-16 | 2007-11-02 | Gregoire Besson Et Cie Sa Ets | CULTIVATOR TOOTH FOR CHASSIS TOOTH WORK TOOL |
KR20080043343A (en) * | 2005-08-24 | 2008-05-16 | 제임즈 에이 칼더우드 | An improved ripper boot |
KR200461655Y1 (en) | 2011-11-23 | 2012-07-30 | 임장범 | Bucket tooth of excavator for assembly of flatness work plate |
BR122022014159B1 (en) * | 2016-11-18 | 2024-02-27 | Joy Global Surface Mining Inc | TOOL SYSTEM |
US11732445B2 (en) * | 2018-04-13 | 2023-08-22 | Caterpillar Inc. | Retention system for attaching tool bits to a blade assembly |
US11401685B2 (en) * | 2018-04-13 | 2022-08-02 | Caterpillar Inc. | Serrated blade assembly using differently configured components |
US11473273B2 (en) | 2018-04-13 | 2022-10-18 | Caterpillar Inc. | Tool bit having a cylindrical profile and blade assembly |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1220186A (en) * | 1916-01-14 | 1917-03-27 | George T Chambers | Tooth for power-shovels. |
US1951988A (en) * | 1931-12-30 | 1934-03-20 | Mckeel Van Cortright | Digger tooth |
US2040085A (en) * | 1934-03-23 | 1936-05-12 | Bucyrus Erie Co | Dipper tooth |
US2311463A (en) * | 1941-12-12 | 1943-02-16 | John W Page | Bucket tooth |
US2728366A (en) * | 1952-07-11 | 1955-12-27 | Albert F Woodell | Rotary cutter heads with resilient blade holding arms |
US2847921A (en) * | 1954-05-03 | 1958-08-19 | Towner Mfg Co | Earth-penetrating point |
US2952085A (en) * | 1957-09-09 | 1960-09-13 | Gerald A M Petersen | Reversible tooth for earth digging equipment |
US3091044A (en) * | 1960-10-28 | 1963-05-28 | Cleveland Trencher Co | Digger tooth |
US3117386A (en) * | 1961-03-07 | 1964-01-14 | Ferwerda Ray | Tooth arrangement for earth digging apparatus |
DE1193451B (en) * | 1962-03-24 | 1965-05-26 | Minsup Mining Supplies | Bracket for Schraemhauen on a Schraemwalze |
US3203488A (en) * | 1962-09-07 | 1965-08-31 | Pacific States Steel Corp | Ripper tooth |
US3466772A (en) * | 1967-05-25 | 1969-09-16 | Corona Forge Co | Resilient retaining means |
-
1968
- 1968-07-01 US US741352A patent/US3585741A/en not_active Expired - Lifetime
- 1968-07-23 GB GB1239578D patent/GB1239578A/en not_active Expired
- 1968-07-24 FR FR160384A patent/FR95375E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2744497A1 (en) * | 1977-10-04 | 1979-04-12 | Viehmann & Co Intertrac | BUCKET TOOTH FOR CONSTRUCTION MACHINERY, IN PARTICULAR FOR EXCAVATORS |
Also Published As
Publication number | Publication date |
---|---|
US3585741A (en) | 1971-06-22 |
FR95375E (en) | 1970-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |