GB190600703A - Apparatus for Delivering Materials in Proportional Mixtures. - Google Patents
Apparatus for Delivering Materials in Proportional Mixtures.Info
- Publication number
- GB190600703A GB190600703A GB190600703DA GB190600703A GB 190600703 A GB190600703 A GB 190600703A GB 190600703D A GB190600703D A GB 190600703DA GB 190600703 A GB190600703 A GB 190600703A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pivoted
- rod
- armature
- magnet
- thrust rod
- 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
Landscapes
- Transmission Devices (AREA)
- Railway Tracks (AREA)
Abstract
703. Pearce, W. A. Jan. 10. Controlling signals.-The semaphore arm is controlled by the hand-operated thrust rod 6 and the electro-magnet 13 of which the circuit is closed at a contact made by the first movement of that part of the coupling attached to the hand-lever. Other contacts as a track treadle 30 may be included in the circuit. The thrust rod 6 rocks the cranks 8, 9 about the spindle 4. The switch 10, 11 closes the circuit of the electro-magnet, and the large stud on the crank 9 engages the lever 15 pivoted to the disk 2 and connected bv the link 16 to the bellcrank 17 also pivoted to the disk 2, to which the signal rod 1 is pivoted. The end 19 of this member 17 is pivoted to the armature 20 of the electromagnet which when energized holds the armature to afford a fixed pivot about which the bell-crank is then turned by the thrust rod and so operates the disk 2 and the rod 1. When the magnet is de-energized, the armature 20 moves about the pivoted link 21 and no movement of the semaphore arm can be caused by the thrust rod 6.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190600703T | 1906-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190600703A true GB190600703A (en) | 1906-07-19 |
Family
ID=32203079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190600703D Expired GB190600703A (en) | 1906-01-10 | 1906-01-10 | Apparatus for Delivering Materials in Proportional Mixtures. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190600703A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE860325C (en) * | 1940-05-11 | 1952-12-18 | Hans Held | Pan mixer for concrete or similar building material mixtures |
-
1906
- 1906-01-10 GB GB190600703D patent/GB190600703A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE860325C (en) * | 1940-05-11 | 1952-12-18 | Hans Held | Pan mixer for concrete or similar building material mixtures |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB190600703A (en) | Apparatus for Delivering Materials in Proportional Mixtures. | |
GB190600705A (en) | Improvements in Signalling Mechanism. | |
US1275766A (en) | Combined electromagnetically and manually operable organ stop-key. | |
GB1285784A (en) | Contactor time delay apparatus | |
GB524845A (en) | Improvements in or relating to control apparatus for railway signals and points | |
US791984A (en) | Train-controlling mechanism. | |
US753666A (en) | Railway-signal. | |
GB190409848A (en) | Improvements in or connected with Railway Signals. | |
GB190619639A (en) | Improvements in Apparatus for Operating Electrically Worked Semaphore Signals | |
US1134490A (en) | Electrical arrangement for the control of the speed of sea-engines. | |
GB190913647A (en) | Improvements in and relating to Railway Signalling Apparatus. | |
GB145833A (en) | Improvements relating to railway signal operating and controlling apparatus | |
US958047A (en) | Train-stopping mechanism. | |
US2414432A (en) | Timing device | |
US1300135A (en) | Record-repeating device for phonographs. | |
GB190213854A (en) | Improvements in Electric Switches Worked by Electromagnets or Solenoids. | |
GB242474A (en) | Improvements in and relating to talking machines and like apparatus | |
US1044411A (en) | Signaling apparatus. | |
GB190807844A (en) | Improvements in and relating to Electric Motor Controllers. | |
US863332A (en) | Electromagnetic apparatus for railway purposes. | |
GB190801913A (en) | Train Controlling Mechanism for Automatically Applying the Brakes | |
US646718A (en) | Railway-signal. | |
GB190614495A (en) | Improvements in Railway Signalling Mechanism and the like. | |
GB191109069A (en) | Improvements in and relating to Navigational Sounding Machines. | |
GB190412751A (en) | Improvements in Apparatus for Operating Railway and other Signals. |