DE3670112D1 - Bagger. - Google Patents
Bagger.Info
- Publication number
- DE3670112D1 DE3670112D1 DE8686115210T DE3670112T DE3670112D1 DE 3670112 D1 DE3670112 D1 DE 3670112D1 DE 8686115210 T DE8686115210 T DE 8686115210T DE 3670112 T DE3670112 T DE 3670112T DE 3670112 D1 DE3670112 D1 DE 3670112D1
- Authority
- DE
- Germany
- Prior art keywords
- excavator
- 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 - Lifetime
Links
Classifications
-
- 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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
-
- 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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Shovels (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/798,983 US4677772A (en) | 1986-01-09 | 1986-01-09 | Excavator with extensible boom |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3670112D1 true DE3670112D1 (de) | 1990-05-10 |
Family
ID=25174756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686115210T Expired - Lifetime DE3670112D1 (de) | 1986-01-09 | 1986-11-03 | Bagger. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4677772A (de) |
EP (1) | EP0230533B1 (de) |
JP (1) | JPS62156435A (de) |
DE (1) | DE3670112D1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4725187A (en) * | 1986-04-24 | 1988-02-16 | Aldo Morelli | Excavator |
US4852277A (en) * | 1988-01-19 | 1989-08-01 | Ward Arthur A | Backhoe scraper apparatus |
US4884940A (en) * | 1989-03-10 | 1989-12-05 | Ford New Holland, Inc. | Loader bucket transport link |
US5085326A (en) * | 1990-06-20 | 1992-02-04 | Paccar Inc. | Load lock holder |
US5711096A (en) * | 1993-10-27 | 1998-01-27 | Komatsu Ltd. | Working machine of a hydraulic backhoe having increased blade tip force |
EP1343940A4 (de) * | 2000-07-31 | 2009-03-18 | Pratt Samuel S | Backenanordnung für einen löffelbagger |
DE102022120934A1 (de) | 2022-08-18 | 2024-02-29 | Kiesel Technology Gmbh | Stiel für einen Bagger |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA649235A (en) * | 1962-09-25 | W. Howlett Claude | Trenching machines | |
CA763273A (en) * | 1967-07-18 | J. Kelly Alec | Excavators | |
GB868446A (en) * | 1959-03-12 | 1961-05-17 | Liebherr Hans | Excavator shovel |
US3220578A (en) * | 1963-03-07 | 1965-11-30 | Ware Machine Works Inc | Bucket control for backhoe |
US3166205A (en) * | 1963-08-02 | 1965-01-19 | William D Symmank | Excavating and load handling apparatus |
NL6503244A (de) * | 1964-03-23 | 1965-09-24 | ||
US3343693A (en) * | 1965-12-23 | 1967-09-26 | Carl P Becker | Bucket control mechanism for power shovels |
US3445015A (en) * | 1966-12-09 | 1969-05-20 | Robert A Sampo | Ram-actuated telescoping hollow arm |
US3390794A (en) * | 1967-03-09 | 1968-07-02 | Deere & Co | Extensible and retractable boom |
US3624785A (en) * | 1970-12-07 | 1971-11-30 | Morton A Wilson | Extendable dipper-stick |
US3688930A (en) * | 1971-04-05 | 1972-09-05 | John F Shumaker | Extensible dipper stick for backhoe |
US3871538A (en) * | 1971-12-27 | 1975-03-18 | Laurence B Miller | Rotary extendable dipperstick |
US4142308A (en) * | 1978-03-01 | 1979-03-06 | Northwest Engineering Company | Linkage mechanism for digging implement |
US4264265A (en) * | 1979-05-25 | 1981-04-28 | J. I. Case Company | Adjusting slide mechanism for telescoping boom |
JPS5943552B2 (ja) * | 1982-10-15 | 1984-10-23 | 旭硝子株式会社 | イオン交換膜、電極接合体及びその製法 |
SU1155677A1 (ru) * | 1983-12-21 | 1985-05-15 | Gromov Pavel A | Сменное рабочее оборудование одноковшового экскаватора |
JPH101626A (ja) * | 1996-06-17 | 1998-01-06 | Sumitomo Chem Co Ltd | 顔料分散組成物および表面に遮光性薄膜を有する基板の製造方法 |
-
1986
- 1986-01-09 US US06/798,983 patent/US4677772A/en not_active Expired - Fee Related
- 1986-11-03 DE DE8686115210T patent/DE3670112D1/de not_active Expired - Lifetime
- 1986-11-03 EP EP86115210A patent/EP0230533B1/de not_active Expired
- 1986-11-18 JP JP61273088A patent/JPS62156435A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0230533B1 (de) | 1990-04-04 |
JPS62156435A (ja) | 1987-07-11 |
US4677772A (en) | 1987-07-07 |
EP0230533A1 (de) | 1987-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |