GB1209525A - Conveyors - Google Patents
ConveyorsInfo
- Publication number
- GB1209525A GB1209525A GB371868A GB371868A GB1209525A GB 1209525 A GB1209525 A GB 1209525A GB 371868 A GB371868 A GB 371868A GB 371868 A GB371868 A GB 371868A GB 1209525 A GB1209525 A GB 1209525A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- chamber
- pressurized air
- plate
- endless
- 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
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/36—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using endless chains or belts thereon
- B60P1/38—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using endless chains or belts thereon forming the main load-transporting element or part thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/06—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by mechanical gearing only
- B60P1/08—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by mechanical gearing only with relative displacement of the wheel axles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
1,209,525. Endless conveyers; unloading vehicles. R. BIRRELL. 14 Jan., 1969 [24 Jan., 1968], No. 3718/68. Headings B8A and B8E. An endless conveyer 14, mounted in and utilized to discharge a load carrying body carried by a vehicle, comprises an endless belt 14, a substantially planar plate 16 disposed beneath the upper run 15 of the belt, sealing strips 18 between the plate 16 and the upper run 15, and a source of pressurized air to pressurize the chamber so-formed and form an air cushion to support the belt. The chamber has a plurality of longitudinally extending rails 17 to support the belt when stationary and transverse partitions (not shown) to divide the chamber into sections. Each section has a valve 21 connected to the pressurized air source and each valve has a piston (24), Fig. 3 (not shown), raisable by the pressurized air into contact with the belt such that should the belt "baloon" the piston will move to an upper position and thereby shut-off the supply of air to the chamber through pipes (50). In an alternative embodiment Fig. 5 (not shown), the seals between the belt (14) and the plate (16) are fromed from inflatable tubes (31).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB371868A GB1209525A (en) | 1968-01-24 | 1968-01-24 | Conveyors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB371868A GB1209525A (en) | 1968-01-24 | 1968-01-24 | Conveyors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1209525A true GB1209525A (en) | 1970-10-21 |
Family
ID=9763658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB371868A Expired GB1209525A (en) | 1968-01-24 | 1968-01-24 | Conveyors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1209525A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120245A1 (en) * | 1983-02-10 | 1984-10-03 | Stewart Systems, Inc. | Rod-type conveyor belt |
US4674626A (en) * | 1983-12-15 | 1987-06-23 | M. L. Eakes Co. | Leakproof endless belt conveyor |
NL2017828B1 (en) * | 2016-11-21 | 2018-05-28 | Rondveld B V | A transport space, and transport apparatus including such transport space |
EP4155124A1 (en) * | 2021-09-27 | 2023-03-29 | Rondveld B.V. | Transport space having a movable product discharging floor |
-
1968
- 1968-01-24 GB GB371868A patent/GB1209525A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0120245A1 (en) * | 1983-02-10 | 1984-10-03 | Stewart Systems, Inc. | Rod-type conveyor belt |
US4674626A (en) * | 1983-12-15 | 1987-06-23 | M. L. Eakes Co. | Leakproof endless belt conveyor |
NL2017828B1 (en) * | 2016-11-21 | 2018-05-28 | Rondveld B V | A transport space, and transport apparatus including such transport space |
EP4155124A1 (en) * | 2021-09-27 | 2023-03-29 | Rondveld B.V. | Transport space having a movable product discharging floor |
NL2029256B1 (en) * | 2021-09-27 | 2023-03-31 | Rondveld B V | Transport space having a movable product discharging floor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
414F | Notice of opposition given (sect. 14/1949) | ||
414A | Case decided by the comptroller ** specification amended (sect. 14/1949) | ||
SPA | Amended specification published | ||
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |