ATE522670T1 - Vorrichtung zum bewegen eines vertikal hängenden werkzeugs zum aushub von erde - Google Patents
Vorrichtung zum bewegen eines vertikal hängenden werkzeugs zum aushub von erdeInfo
- Publication number
- ATE522670T1 ATE522670T1 AT09013142T AT09013142T ATE522670T1 AT E522670 T1 ATE522670 T1 AT E522670T1 AT 09013142 T AT09013142 T AT 09013142T AT 09013142 T AT09013142 T AT 09013142T AT E522670 T1 ATE522670 T1 AT E522670T1
- Authority
- AT
- Austria
- Prior art keywords
- moving
- tool
- excavation tool
- earth excavation
- vertically hanging
- Prior art date
Links
- 238000009412 basement excavation Methods 0.000 title 1
- 230000005484 gravity Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
-
- 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
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
- E02F3/3681—Rotators
-
- 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
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2008A000815A IT1391620B1 (it) | 2008-11-05 | 2008-11-05 | Dispositivo di movimentazione di un utensile di scavo nel terreno verticalmente sospeso. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE522670T1 true ATE522670T1 (de) | 2011-09-15 |
Family
ID=41010538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09013142T ATE522670T1 (de) | 2008-11-05 | 2009-10-19 | Vorrichtung zum bewegen eines vertikal hängenden werkzeugs zum aushub von erde |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2184403B1 (it) |
AT (1) | ATE522670T1 (it) |
IT (1) | IT1391620B1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE2230078A1 (en) * | 2022-03-18 | 2023-09-19 | Limako Teknik Ab | Attachment Module, Excavator Arm, Excavator, and Method of Rotating a Tool relative to Excavator Arm |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1556344A1 (de) * | 1968-02-16 | 1970-02-05 | Rolf Dohrendorf | Vorrichtung zum Drehen eines Greifers |
JPS586022B2 (ja) * | 1979-09-27 | 1983-02-02 | 武笠 守良 | 車輛搭載用掘削装置 |
US4590816A (en) * | 1984-01-30 | 1986-05-27 | Weyer Paul P | Ball screw actuator |
US5267504A (en) * | 1990-04-06 | 1993-12-07 | Weyer Paul P | Rotary actuator with annular fluid coupling rotatably mounted to shaft |
FR2696768B1 (fr) | 1992-10-09 | 1994-11-10 | Sol Cie | Appareil pour creuser dans le sol des tranchées de grande profondeur à l'aide de tambours de fraisage montés sur un châssis. |
US5309816A (en) * | 1993-04-27 | 1994-05-10 | Weyer Paul P | Rotary actuator with external bearings |
FR2752857B1 (fr) | 1996-08-28 | 1998-12-04 | Sol Comp Du | Appareil pour creuser dans le sol des tranchees de grande profondeur |
IT1293888B1 (it) * | 1997-04-17 | 1999-03-11 | Soilmec Spa | Attrezzatura di scavo a benna per la realizzione di diaframmi |
CA2353239A1 (en) * | 2001-07-18 | 2003-01-18 | Rotobec Inc. | Motor-driven, boom-mounted rotor assembly |
SE525043C2 (sv) * | 2002-04-02 | 2004-11-16 | Indexator Ab | Anordning vid en rotator |
PL1950353T3 (pl) * | 2007-01-26 | 2009-11-30 | Bauer Maschinen Gmbh | Urządzenie usuwania ziemi |
-
2008
- 2008-11-05 IT ITTO2008A000815A patent/IT1391620B1/it active
-
2009
- 2009-10-19 AT AT09013142T patent/ATE522670T1/de not_active IP Right Cessation
- 2009-10-19 EP EP09013142A patent/EP2184403B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2184403B1 (en) | 2011-08-31 |
EP2184403A1 (en) | 2010-05-12 |
IT1391620B1 (it) | 2012-01-11 |
ITTO20080815A1 (it) | 2010-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |