GB679920A - Hydraulic drive systems for walking beam conveyors - Google Patents
Hydraulic drive systems for walking beam conveyorsInfo
- Publication number
- GB679920A GB679920A GB18829/49A GB1882949A GB679920A GB 679920 A GB679920 A GB 679920A GB 18829/49 A GB18829/49 A GB 18829/49A GB 1882949 A GB1882949 A GB 1882949A GB 679920 A GB679920 A GB 679920A
- Authority
- GB
- United Kingdom
- Prior art keywords
- connecting rod
- walking beam
- operated
- hydraulic drive
- drive systems
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/02—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having different forward and return paths of movement, e.g. walking beam conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Conveyors (AREA)
Abstract
679,920. Step-by-step conveyers. DRAGO, G. G., KORACH, and BATTISTIN, F. July 18, 1949. [July 17, 1948] No. 18829/49. Class 78 (i). The walking beam 61 is given a longitudinal movement by connecting rod 72 of differential piston 71 and a vertical movement by rams 52, the latter being controlled by valves 6 operated through connecting rod 46 by differential piston 20. The pistons 20 and 71 are controlled by distributor valves 2 and 8, the rods 45 and 39 of which are respectively operated by connecting rod 46 and rotating cam 34 connected by linkage 3, 44, 43 and 411 and by connecting rod 72 and rotating cam 33<SP>1</SP> connected by linkage 38, 9, 37 and 36, the said cams and the pumps 13 for supplying fluid pressure being driven by motor 20. The walking beams may be operated singly or in adjacent or crossed pairs, and they may be arcuate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT679920X | 1948-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB679920A true GB679920A (en) | 1952-09-24 |
Family
ID=11307017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18829/49A Expired GB679920A (en) | 1948-07-17 | 1949-07-18 | Hydraulic drive systems for walking beam conveyors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB679920A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1266221B (en) * | 1961-11-11 | 1968-04-11 | Bwg Bergwerk Walzwerk | Conveyor line for sheet metal coils |
| US3416646A (en) * | 1965-09-03 | 1968-12-17 | Boos Hermann | Process for cooling and transverse conveyance of metal sheets |
| US3455433A (en) * | 1967-11-29 | 1969-07-15 | Granco Equipment | Transfer mechanism |
-
1949
- 1949-07-18 GB GB18829/49A patent/GB679920A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1266221B (en) * | 1961-11-11 | 1968-04-11 | Bwg Bergwerk Walzwerk | Conveyor line for sheet metal coils |
| US3416646A (en) * | 1965-09-03 | 1968-12-17 | Boos Hermann | Process for cooling and transverse conveyance of metal sheets |
| US3455433A (en) * | 1967-11-29 | 1969-07-15 | Granco Equipment | Transfer mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1347758A (en) | Hydraulic device | |
| GB679920A (en) | Hydraulic drive systems for walking beam conveyors | |
| GB1422532A (en) | Hydraulic actuating arrangement | |
| GB1470956A (en) | Fluid pressure transformer | |
| GB1360800A (en) | Reciprocating pumps | |
| FR2243355A1 (en) | Controller for adjusting cylinder - with pressure medium drive, uses two or more phase-modulated control valves | |
| GB602612A (en) | Improvements relating to valve arrangements in piston pumps | |
| JPS5587867A (en) | Concrete pump | |
| GB1502012A (en) | Hydraulic pumps | |
| GB792752A (en) | Differential pressure charging apparatus | |
| GB682644A (en) | Electromagnetic control valve device for fluid pressure systems or the like | |
| GB553986A (en) | Improvements in hydraulic engines | |
| GB589388A (en) | Improvements relating to hydraulic motors | |
| GB478455A (en) | Improvements relating to double-acting hydraulic and like pumps | |
| GB784331A (en) | Improvements in and relating to reciprocating pumps | |
| GB1291846A (en) | Concrete pump | |
| GB961538A (en) | Improvements in and relating to plunger type and buckettype pumps | |
| GB956482A (en) | A hydraulic pit prop | |
| GB791466A (en) | Improvements in or relating to hydraulically-operated double-acting pushing jacks for the displacement of equipment, for example conveyors, in mineral workings | |
| GB779785A (en) | Improvements in or relating to injection units for injecting solids into pipes containing fluid under pressure | |
| GB424899A (en) | Improvements in liquid pumping systems | |
| GB1306119A (en) | ||
| GB1115569A (en) | Reciprocating slurry pump | |
| GB739450A (en) | Improvements relating to lifting devices, for example, for erecting pit props | |
| GB635066A (en) | Improvements in or relating to the electrical control of hydraulically-operated apparatus |