EP0344769A3 - Vorrichtung zum Abstützen eines hochgebockten Gegenstandes - Google Patents
Vorrichtung zum Abstützen eines hochgebockten Gegenstandes Download PDFInfo
- Publication number
- EP0344769A3 EP0344769A3 EP89109927A EP89109927A EP0344769A3 EP 0344769 A3 EP0344769 A3 EP 0344769A3 EP 89109927 A EP89109927 A EP 89109927A EP 89109927 A EP89109927 A EP 89109927A EP 0344769 A3 EP0344769 A3 EP 0344769A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- jacked
- supporting
- threads
- guided
- spindle
- 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.)
- Withdrawn
Links
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Jib Cranes (AREA)
- Machine Tool Units (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3818816 | 1988-06-03 | ||
DE19883818816 DE3818816A1 (de) | 1988-06-03 | 1988-06-03 | Vorrichtung zum abstuetzen eines hochgebockten gegenstandes |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0344769A2 EP0344769A2 (de) | 1989-12-06 |
EP0344769A3 true EP0344769A3 (de) | 1990-03-21 |
Family
ID=6355721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89109927A Withdrawn EP0344769A3 (de) | 1988-06-03 | 1989-06-01 | Vorrichtung zum Abstützen eines hochgebockten Gegenstandes |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0344769A3 (de) |
DE (1) | DE3818816A1 (de) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE243708C (de) * | ||||
FR427348A (fr) * | 1910-11-25 | 1911-08-01 | Fontana-Maste-Und Traeger-Gesellschaft M B H | Dispositif pour ériger des mats télescopiques et d'autres supports, ainsi que des engins de levage télescopiques |
US1927598A (en) * | 1931-04-02 | 1933-09-19 | Schlichter Oscar | Portable elevating table |
AT310380B (de) * | 1971-07-12 | 1973-09-25 | Simmering Graz Pauker Ag | Hebebock |
FR2328604A1 (fr) * | 1975-10-24 | 1977-05-20 | York Trailer Co Ltd | Bequilles a moteur pour semi-remorques |
FR2421840A1 (fr) * | 1978-04-05 | 1979-11-02 | Bonot Jean Francois | Appareil de levage a commande electrique |
US4330105A (en) * | 1980-04-10 | 1982-05-18 | Reliance Truck Company | Crane type lifting assembly for heavy loads |
GB2089763A (en) * | 1980-10-30 | 1982-06-30 | Shepherd John | Quick release caravan anchor jack |
DE3147631A1 (de) * | 1981-12-02 | 1983-06-23 | Edwin 7737 Bad Dürrheim Limberger | "fahrbarer moebelheber" |
DE3604097A1 (de) * | 1986-02-08 | 1987-08-13 | Jost Werke Gmbh | Teleskop-stuetzvorrichtung fuer einen sattelanhaenger |
-
1988
- 1988-06-03 DE DE19883818816 patent/DE3818816A1/de not_active Withdrawn
-
1989
- 1989-06-01 EP EP89109927A patent/EP0344769A3/de not_active Withdrawn
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE243708C (de) * | ||||
FR427348A (fr) * | 1910-11-25 | 1911-08-01 | Fontana-Maste-Und Traeger-Gesellschaft M B H | Dispositif pour ériger des mats télescopiques et d'autres supports, ainsi que des engins de levage télescopiques |
US1927598A (en) * | 1931-04-02 | 1933-09-19 | Schlichter Oscar | Portable elevating table |
AT310380B (de) * | 1971-07-12 | 1973-09-25 | Simmering Graz Pauker Ag | Hebebock |
FR2328604A1 (fr) * | 1975-10-24 | 1977-05-20 | York Trailer Co Ltd | Bequilles a moteur pour semi-remorques |
FR2421840A1 (fr) * | 1978-04-05 | 1979-11-02 | Bonot Jean Francois | Appareil de levage a commande electrique |
US4330105A (en) * | 1980-04-10 | 1982-05-18 | Reliance Truck Company | Crane type lifting assembly for heavy loads |
GB2089763A (en) * | 1980-10-30 | 1982-06-30 | Shepherd John | Quick release caravan anchor jack |
DE3147631A1 (de) * | 1981-12-02 | 1983-06-23 | Edwin 7737 Bad Dürrheim Limberger | "fahrbarer moebelheber" |
DE3604097A1 (de) * | 1986-02-08 | 1987-08-13 | Jost Werke Gmbh | Teleskop-stuetzvorrichtung fuer einen sattelanhaenger |
Also Published As
Publication number | Publication date |
---|---|
EP0344769A2 (de) | 1989-12-06 |
DE3818816A1 (de) | 1989-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): BE CH DE FR GB LI NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
RHK1 | Main classification (correction) |
Ipc: B66F 3/08 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE CH DE FR GB LI NL |
|
17P | Request for examination filed |
Effective date: 19900920 |
|
17Q | First examination report despatched |
Effective date: 19911212 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19920623 |