GB289919A - Improvements in or relating to means for the delivery of coal or other material from bunkers or like storage receptacles - Google Patents
Improvements in or relating to means for the delivery of coal or other material from bunkers or like storage receptaclesInfo
- Publication number
- GB289919A GB289919A GB255127A GB255127A GB289919A GB 289919 A GB289919 A GB 289919A GB 255127 A GB255127 A GB 255127A GB 255127 A GB255127 A GB 255127A GB 289919 A GB289919 A GB 289919A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheels
- record
- key
- counting
- cam
- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
-
- 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
- B65G2811/00—Indexing codes relating to common features for more than one conveyor kind or type
- B65G2811/09—Driving means for the conveyors
- B65G2811/091—Driving means for the conveyors the conveyor type being irrelevant
- B65G2811/093—Control means for automatic stop, start or warning variation during conveying operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
289,919. Mitchell, F. G. Jan. 28, 1927. Counters actuated by revolving mechanism; counters with recording-arpparatus. - Deliveryapparatus for coaling locomotives from a bunker and for like purposes comprises hand-operated starting and stopping mechanism which is unlocked by a key and means for recording the quantity delivered arranged so that the key cannot be withdrawn until the delivery-mechanism has been stopped and the record printed. The record may include particulars of the key used, and there may also be a visible indication of the quantity delivered. In the example shown, the delivery-mechanism drives a sprocket which advances duplicate sets of counting-wheels 18, 19, 20 and 18<a>, 19<a>, 20<a>, Figs. 2 and 3, in the casing 6. The wheels 18, 19, 20 carry type for printing a record of the amount of coal delivered, and the wheels 18<a>, 19<a>, 20a show a similar record at a window 6<a>. The key 12 for unlocking the starting and stopping mechanism is inserted in a slot in the casing 6, and carries a distinguishing number 12<a> which is printed at the same time as the quantity record. For printing the record, the bar 27 is pushed in by hand and moves a platen 25 so as to bring the recording band 22 against the counting-wheels and key. After actuation of the delivery mechanism the bar 27 is pushed in to print the record and during its forward movement of the bar, a cam surface 51 moves the platen lever 26, a projection 27<a> engages the detent 15 and releases the rod 10, a cam 57<a> permits downward movement of a spring-pressed rod 54 and pawl 53, and a cam 70 passes a trigger 69 on a bell-crank lever 64. On the return movement of the bar 27, the platen is returned by a spring, the pawl 53 is raised and turns a ratchet-wheel 52 to advance the recording band, and the cam 70 actuates the bell-crank lever 64 to return the counting- wheels to zero. On withdrawing the key, the rod 10 descends and locks the controlling shaft. The counting mechanism comprises star-wheels driving the counting wheels through gearing and operated by one-toothed pinions on a countershaft. The zeroizing mechanism comprises a cam-rod 62 which passes through a slot in the end of the shaft 34 in order to move the starwheels laterally out of gear with the one-toothed pinions, arms 58 carrying rollers to engage and rotate heart-shaped cams 31b on the star-wheels, and connecting links 73, 72, 71 for disengaging centring pawls 31<c> from the star wheels.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB255127A GB289919A (en) | 1927-01-28 | 1927-01-28 | Improvements in or relating to means for the delivery of coal or other material from bunkers or like storage receptacles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB255127A GB289919A (en) | 1927-01-28 | 1927-01-28 | Improvements in or relating to means for the delivery of coal or other material from bunkers or like storage receptacles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB289919A true GB289919A (en) | 1928-04-30 |
Family
ID=9741572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB255127A Expired GB289919A (en) | 1927-01-28 | 1927-01-28 | Improvements in or relating to means for the delivery of coal or other material from bunkers or like storage receptacles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB289919A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112193734A (en) * | 2020-09-25 | 2021-01-08 | 湖南铭东新材料有限公司 | Lithium ion battery negative electrode material timing feeding mechanism |
-
1927
- 1927-01-28 GB GB255127A patent/GB289919A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112193734A (en) * | 2020-09-25 | 2021-01-08 | 湖南铭东新材料有限公司 | Lithium ion battery negative electrode material timing feeding mechanism |
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