FR914990A - Vérin extensible - Google Patents
Vérin extensibleInfo
- Publication number
- FR914990A FR914990A FR914990DA FR914990A FR 914990 A FR914990 A FR 914990A FR 914990D A FR914990D A FR 914990DA FR 914990 A FR914990 A FR 914990A
- Authority
- FR
- France
- Prior art keywords
- extendable cylinder
- extendable
- cylinder
- 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
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
- B66F3/14—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through pawl-and-ratchet mechanisms
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR914990T | 1945-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR914990A true FR914990A (fr) | 1946-10-23 |
Family
ID=9422610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR914990D Expired FR914990A (fr) | 1945-05-02 | 1945-05-02 | Vérin extensible |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR914990A (fr) |
-
1945
- 1945-05-02 FR FR914990D patent/FR914990A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR932048A (fr) | Télescope | |
FR927395A (fr) | Table extensible | |
FR937252A (fr) | Pédalier extensible | |
FR918863A (fr) | étancon télescopique perfectionné | |
FR914990A (fr) | Vérin extensible | |
FR54708E (fr) | Table extensible | |
FR919482A (fr) | Trépied extensible | |
FR917335A (fr) | Condensateur variable | |
FR913723A (fr) | Etançon métallique | |
FR935064A (fr) | Portemanteau extensible | |
FR54711E (fr) | Vérin extensible | |
FR952573A (fr) | Manivelle extensible | |
CH246157A (de) | Ausziehbare Stütze. | |
FR910977A (fr) | Manivelle de pédalier extensible | |
FI22523A (fi) | Värmeutväxlare | |
FI23328A (fi) | Koppling | |
ES11540Y (es) | Percha extensible. | |
FR997330A (fr) | Vérin perfectionné | |
FR931321A (fr) | Condensateur coulissant | |
FR917336A (fr) | Condensateur variable | |
FR920805A (fr) | Comparateur électro-statique | |
FI23444A (fi) | Pumppulaite | |
FR55930E (fr) | Microscléromètre | |
FR908855A (fr) | Compresseur-gonfleur | |
FR909437A (fr) | Agenda-répertoire |