ATE106850T1 - Gelenk mit hydraulischer drehkupplungsvorrichtung, insbesondere für mobile arbeitsmaschinen. - Google Patents
Gelenk mit hydraulischer drehkupplungsvorrichtung, insbesondere für mobile arbeitsmaschinen.Info
- Publication number
- ATE106850T1 ATE106850T1 AT90830534T AT90830534T ATE106850T1 AT E106850 T1 ATE106850 T1 AT E106850T1 AT 90830534 T AT90830534 T AT 90830534T AT 90830534 T AT90830534 T AT 90830534T AT E106850 T1 ATE106850 T1 AT E106850T1
- Authority
- AT
- Austria
- Prior art keywords
- hollow internal
- internal body
- mobile work
- work machines
- joint
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
- B66C23/86—Slewing gear hydraulically actuated
-
- 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
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
- E02F9/12—Slewing or traversing gears
- E02F9/121—Turntables, i.e. structure rotatable about 360°
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Joints Allowing Movement (AREA)
- Gear Transmission (AREA)
- Component Parts Of Construction Machinery (AREA)
- Hydraulic Motors (AREA)
- Retarders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT04017589A IT1236282B (it) | 1989-11-20 | 1989-11-20 | Articolazione con collegamento idraulico rotante in particolare per macchine operatrici. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE106850T1 true ATE106850T1 (de) | 1994-06-15 |
Family
ID=11248963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90830534T ATE106850T1 (de) | 1989-11-20 | 1990-11-19 | Gelenk mit hydraulischer drehkupplungsvorrichtung, insbesondere für mobile arbeitsmaschinen. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0429413B1 (es) |
AT (1) | ATE106850T1 (es) |
DE (1) | DE69009691T2 (es) |
ES (1) | ES2057518T3 (es) |
IT (1) | IT1236282B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9400767U1 (de) * | 1994-01-18 | 1994-04-28 | Ec Engineering + Consulting Spezialmaschinen Gmbh, 89079 Ulm | Drehdurchführung |
DE10025693A1 (de) * | 2000-05-24 | 2001-11-29 | Zahnradfabrik Friedrichshafen | Drehwerkantrieb |
DE10309258B4 (de) * | 2003-03-03 | 2006-10-12 | Archimedes Voulgaris Hydraulikmotorenbau Gmbh | Einrichtung zur Befestigung und zum Drehantrieb eines Greiferwerkzeugs |
DE102004010300A1 (de) * | 2004-03-03 | 2005-09-22 | Linde Ag | Drehwerksantrieb in Zentralbauweise |
RU2468983C1 (ru) * | 2011-05-31 | 2012-12-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования Сибирский федеральный университет (СФУ) | Поворотное устройство несущей стойки гидроманипулятора |
JP5980711B2 (ja) * | 2013-03-29 | 2016-08-31 | 住友重機械工業株式会社 | ショベル |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1019687A (en) * | 1963-10-03 | 1966-02-09 | Bergens Mek Verksted | Arrangement for pivoting the derrick or extension arm in a crane, especially a ship's crane |
FR1553597A (es) * | 1967-03-01 | 1969-01-10 | ||
US3662623A (en) * | 1970-08-19 | 1972-05-16 | Lorence Mfg Corp | Turntable drive mechanism |
FR2122294B1 (es) * | 1971-01-18 | 1975-06-06 | Poclain Sa | |
US3819018A (en) * | 1972-12-04 | 1974-06-25 | Caterpillar Tractor Co | Brake assembly for excavator swing transmission |
US3877743A (en) * | 1973-06-25 | 1975-04-15 | Norman Allen Johnson | Fluid operated grapple |
US4009643A (en) * | 1975-02-26 | 1977-03-01 | Heinz Thumm | Hydraulic motor for rotating the bucket of an excavating machine |
DE3135150C1 (de) * | 1981-09-04 | 1983-01-13 | Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf | Kupplung zum Ankuppeln von Arbeitsgeräten an Stiele von Hydraulikbaggern |
US4426110A (en) * | 1981-09-17 | 1984-01-17 | Mar Hook & Equipment, Inc. | Continuous rotation hydraulic grapple |
-
1989
- 1989-11-20 IT IT04017589A patent/IT1236282B/it active IP Right Grant
-
1990
- 1990-11-19 ES ES90830534T patent/ES2057518T3/es not_active Expired - Lifetime
- 1990-11-19 AT AT90830534T patent/ATE106850T1/de not_active IP Right Cessation
- 1990-11-19 EP EP90830534A patent/EP0429413B1/en not_active Expired - Lifetime
- 1990-11-19 DE DE69009691T patent/DE69009691T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1236282B (it) | 1993-02-02 |
ES2057518T3 (es) | 1994-10-16 |
IT8940175A0 (it) | 1989-11-20 |
DE69009691D1 (de) | 1994-07-14 |
IT8940175A1 (it) | 1991-05-20 |
DE69009691T2 (de) | 1994-10-20 |
EP0429413A1 (en) | 1991-05-29 |
EP0429413B1 (en) | 1994-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |