BE408464A - - Google Patents
Info
- Publication number
- BE408464A BE408464A BE408464DA BE408464A BE 408464 A BE408464 A BE 408464A BE 408464D A BE408464D A BE 408464DA BE 408464 A BE408464 A BE 408464A
- Authority
- BE
- Belgium
- Prior art keywords
- piston
- extension
- lifting device
- cylinder
- liquid
- Prior art date
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
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand
-
- 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
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/26—Adaptations or arrangements of pistons
- B66F3/28—Adaptations or arrangements of pistons telescopic
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE408464A true BE408464A (https=) |
Family
ID=73037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE408464D BE408464A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE408464A (https=) |
-
0
- BE BE408464D patent/BE408464A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2677713A1 (fr) | Dispositif de transmission ou de conversion de force et de course. | |
| FR2722241A1 (fr) | Mecanisme d'actionnement de soupape d'un moteur a combustion interne | |
| FR2811383A1 (fr) | Pompe de distribution de produit fluide | |
| BE408464A (https=) | ||
| FR2627253A1 (fr) | Soupape de non-retour hydrauliquement deverrouillable, notamment pour systemes de soutenement hydrauliques | |
| US20070166174A1 (en) | Statically sealed high pressure fuel pump and method | |
| EP0376815B1 (fr) | Pompe à faible débit notamment pour le graissage d'un moteur à deux temps | |
| CN1128683C (zh) | 改进的预压缩泵和包括这种泵的流体分配装置 | |
| WO2002081100A1 (fr) | Pompe de distribution de produit fluide | |
| FR2777609A1 (fr) | Dispositif et procede de transmission de force | |
| FR2964434A1 (fr) | Amortisseur a haut pouvoir dissipatif et pratiquement sans huile | |
| EP0128096B1 (fr) | Actionneur à accumulateur d'énergie pneumatique notamment pour robinet | |
| FR2830571A1 (fr) | Soupape pour commander un liquide | |
| JP3315487B2 (ja) | 背圧弁 | |
| KR100437721B1 (ko) | 유류 또는 화학물질 저장 및 운반 탱크용 안전밸브 | |
| WO2019025331A1 (fr) | Dispositif de liaison amortie pour navire | |
| FR2465110A1 (fr) | Verin a simple effet, a verrouillage hydraulique de position | |
| BE889958A (fr) | Machine hydraulique | |
| JPH0355634Y2 (https=) | ||
| BE371990A (https=) | ||
| FR2815674A1 (fr) | Pompe de distribution de produit fluide | |
| BE441434A (https=) | ||
| US1561719A (en) | Jack | |
| CH153360A (fr) | Dispositif à transmission par fluide sous pression pour la commande de mécanismes présentant une course initiale à vide. | |
| GB2335905A (en) | Pallet truck |