ATE543704T1 - Stützvorrichtung - Google Patents
StützvorrichtungInfo
- Publication number
- ATE543704T1 ATE543704T1 AT07817366T AT07817366T ATE543704T1 AT E543704 T1 ATE543704 T1 AT E543704T1 AT 07817366 T AT07817366 T AT 07817366T AT 07817366 T AT07817366 T AT 07817366T AT E543704 T1 ATE543704 T1 AT E543704T1
- Authority
- AT
- Austria
- Prior art keywords
- transmitting system
- cone gear
- inner tube
- support device
- upper tube
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/04—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically
- B60S9/06—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type
- B60S9/08—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type the screw axis being substantially vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/58—Auxiliary devices
- B60D1/66—Props
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/16—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through bevel-wheel gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/20—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through multiple or change-speed gearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Retarders (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Fluid-Damping Devices (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Structure Of Transmissions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2007/071218 WO2009074001A1 (fr) | 2007-12-11 | 2007-12-11 | Dispositif de soutien |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE543704T1 true ATE543704T1 (de) | 2012-02-15 |
Family
ID=40755226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07817366T ATE543704T1 (de) | 2007-12-11 | 2007-12-11 | Stützvorrichtung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2233376B1 (de) |
CN (1) | CN101808866B (de) |
AT (1) | ATE543704T1 (de) |
PL (1) | PL2233376T3 (de) |
WO (1) | WO2009074001A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102815645B (zh) * | 2012-08-20 | 2015-10-28 | 郑州三和新型建材机械有限公司 | 一种抱夹装置及使用该装置的抱砖机 |
CN102951132B (zh) * | 2012-11-09 | 2015-04-22 | 广东富华工程机械制造有限公司 | 半挂车支腿电动齿轮箱 |
WO2014089220A1 (en) | 2012-12-04 | 2014-06-12 | Jost International Corp. | Dual-speed auto-shift landing gear |
EP3107770B2 (de) | 2014-02-12 | 2023-08-23 | Jost International Corp. | Motorbetriebenes stützbein |
US11059461B2 (en) | 2014-02-12 | 2021-07-13 | Jost International Corp. | Electrically coupled powered landing gear |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3148558A (en) * | 1963-01-14 | 1964-09-15 | Bendix Corp | Adjustable actuating mechanism |
US4187733A (en) * | 1978-05-30 | 1980-02-12 | Dayton-Walther Corporation | Speed reduction mechanism for semi-trailer landing gear |
JPS63145842A (ja) * | 1986-12-05 | 1988-06-17 | Muneharu Morozumi | 減速機構 |
US5238266A (en) * | 1991-04-16 | 1993-08-24 | Jost International Of Grand Haven, Michigan | Landing gear for semitrailers |
CN2197349Y (zh) * | 1994-06-04 | 1995-05-17 | 王国栋 | 机械式举升装置 |
CA2424344C (en) * | 2002-04-02 | 2011-11-29 | The Holland Group, Inc. | Landing gear and method of assembly |
US6893006B2 (en) * | 2003-02-18 | 2005-05-17 | Cequent Trailer Products, Inc. | Multi-speed drop leg mechanical jack for use with a trailer |
DE20305175U1 (de) * | 2003-03-31 | 2003-09-25 | Riedl Reinhold | Höhenverstellbare Stütze für Sattelauflieger o.dgl. |
US20060119089A1 (en) * | 2004-12-02 | 2006-06-08 | Patriot Lift Co., Llc | Stabilizing leg apparatus for a trailer |
DE202006012472U1 (de) * | 2006-08-14 | 2006-12-28 | Riedl, Reinhold, Dipl.-Ing. | Höhenverstellbare Stütze für Sattelauflieger o.dgl. |
-
2007
- 2007-12-11 AT AT07817366T patent/ATE543704T1/de active
- 2007-12-11 WO PCT/CN2007/071218 patent/WO2009074001A1/zh active Application Filing
- 2007-12-11 PL PL07817366T patent/PL2233376T3/pl unknown
- 2007-12-11 EP EP07817366A patent/EP2233376B1/de not_active Not-in-force
- 2007-12-11 CN CN2007800537880A patent/CN101808866B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2233376A4 (de) | 2010-11-24 |
CN101808866B (zh) | 2012-06-13 |
EP2233376B1 (de) | 2012-02-01 |
EP2233376A1 (de) | 2010-09-29 |
PL2233376T3 (pl) | 2013-03-29 |
WO2009074001A1 (fr) | 2009-06-18 |
CN101808866A (zh) | 2010-08-18 |
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