GB323067A - Improvements in tubular and like conveying systems - Google Patents
Improvements in tubular and like conveying systemsInfo
- Publication number
- GB323067A GB323067A GB2946528A GB2946528A GB323067A GB 323067 A GB323067 A GB 323067A GB 2946528 A GB2946528 A GB 2946528A GB 2946528 A GB2946528 A GB 2946528A GB 323067 A GB323067 A GB 323067A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relay
- magnet
- valve
- exciting
- magnets
- 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
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/36—Other devices for indicating or controlling movements of carriers, e.g. for supervising individual tube sections, for counting carriers, for reporting jams or other operating difficulties
- B65G51/40—Automatically distributing the carriers to desired stations
- B65G51/42—Automatically distributing the carriers to desired stations according to indications on carriers
- B65G51/44—Automatically distributing the carriers to desired stations according to indications on carriers without mechanical contact between carriers and controllers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Non-Mechanical Conveyors (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
323,067. Deutsche Telephonwerke und Kabelindustrie Akt.-Ges. Oct. 12, 1928. Addition to 298,580. Electrically operated and controlled by vehicle.-In a pneumatic dispatch or like conveying system receivers adjacent the track controlling track-points operated inductively as described in the parent Specification comprise a number of magnet fields' arranged to operate successively so as to permit high speeds of travel. Fig. 1 shows a system in which the carrier D provided with magnetic rings e influences successively magnets S in pairs and operates through a valve V and relay A a relay N arranged to operate a switch point M and to lock itself over contact 1 until released by the carrier actuating contact k. Failure of the filament of the valve V releases' relay C which switches in a reserve valve VI. Fig. 7 shows a modification in which a moving coil relay H is employed, the currents induced in the magnet S1 exciting the field h1 and those induced in the magnet S2 exciting the coil h2. The magnets may be interspaced with one another, as shown in Fig. 2, to reduce the overall length of the control apparatus. The reluctance of the magnetic circuit may be reduced by employing a brass tube insertion F1, Fig. 19, of reduced section having magnetic pole insertions E.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2946528A GB323067A (en) | 1928-10-12 | 1928-10-12 | Improvements in tubular and like conveying systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2946528A GB323067A (en) | 1928-10-12 | 1928-10-12 | Improvements in tubular and like conveying systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB323067A true GB323067A (en) | 1929-12-24 |
Family
ID=10291972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2946528A Expired GB323067A (en) | 1928-10-12 | 1928-10-12 | Improvements in tubular and like conveying systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB323067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2850249A (en) * | 1955-02-14 | 1958-09-02 | Int Standard Electric Corp | Arrangements for selectively actuating control devices by means of a movable magnet |
-
1928
- 1928-10-12 GB GB2946528A patent/GB323067A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2850249A (en) * | 1955-02-14 | 1958-09-02 | Int Standard Electric Corp | Arrangements for selectively actuating control devices by means of a movable magnet |
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