GB252139A - Improvements relating to jigging conveyors - Google Patents
Improvements relating to jigging conveyorsInfo
- Publication number
- GB252139A GB252139A GB10658/26A GB1065826A GB252139A GB 252139 A GB252139 A GB 252139A GB 10658/26 A GB10658/26 A GB 10658/26A GB 1065826 A GB1065826 A GB 1065826A GB 252139 A GB252139 A GB 252139A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weight
- slots
- pipe
- attached
- valve
- 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
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
- B65G27/18—Mechanical devices
- B65G27/20—Mechanical devices rotating unbalanced masses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
252,139. Schenck Eisengiesserei und Maschinenfabrik Darmstadt Ges., C., Heymamn, H., and Lehr, E. May 18, 1925, [Convention date]. Machinery, utilizing inertia to obtain movements in.-A weight d, Fig. 1, is slidably mounted in a guide c attached to a jigging conveyer a and is oscillated by the rotation of a weight f around the shaft g. Springs e are placed between the weight d and the ends of the guide. The supports b have no appreciable spring action. In a modification,Fig. 2, the weight d is oscillated by compressed air in a casing h attached to the conveyer. A cylindrical extension k of the weight d takes over a tubular extension i of the casing and a pipe l attached to the weight engages the bore i<1> of the projection. Compressed air enters at m and passes through slots l<1> in the pipe l into the chamber k<1> when the slots coincide with slots i<2> leading to passages i<3> in the projection i and the valve n does not cover the slots e<1>. Exhaust takes place through apertures h<1> and slots k<2> when the latter are uncovered. The valve n which acts as an auxiliary slide valve ecomprises a short pipe which frictionally engages the bore of the pipe l. Stops n', n<2> provided inside the pipe n cooperate with a disc o<1> mountetd on a rod o fixed in the air inlet passage i<1>.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE252139X | 1925-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB252139A true GB252139A (en) | 1926-11-04 |
Family
ID=5946505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10658/26A Expired GB252139A (en) | 1925-05-18 | 1926-04-22 | Improvements relating to jigging conveyors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB252139A (en) |
-
1926
- 1926-04-22 GB GB10658/26A patent/GB252139A/en not_active Expired
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