GB1094048A - Weighing systems - Google Patents
Weighing systemsInfo
- Publication number
- GB1094048A GB1094048A GB3330165A GB3330165A GB1094048A GB 1094048 A GB1094048 A GB 1094048A GB 3330165 A GB3330165 A GB 3330165A GB 3330165 A GB3330165 A GB 3330165A GB 1094048 A GB1094048 A GB 1094048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- station
- weight
- weighing
- switch means
- 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
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3476—Load weighing or car passenger counting devices
- B66B1/3484—Load weighing or car passenger counting devices using load cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
1,094,048. Weighing. WESTINGHOUSE BRAKE & SIGNAL CO. Ltd. Aug. 3, 1966 [Aug. 4, 1965], No.33301/65. Heading G4H. A weighing system includes a body movable in a path leading to a station, an inductive coil movable with the body and switch means connected in a circuit to the coil operable in dependence upon the weight of the body to vary the electromagnetic inductive condition of the coil and means at the station responsive to the said condition of the coil when the coil is in the proximity thereof to produce an indication of said weight. The body may be a skip in a mine shaft (the path), the station being at the shaft top, and the weighing being to determine if the skip has been substantially fully unloaded. The coil selectively alters the coupling between two further coils at the station. As a modification there may be a plurality of switch means inserting respective capacitors in the circuit of the first coil to vary the tuned frequency thereof to indicate the weight, or there may be a plurality of first coils, with respective switch means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3330165A GB1094048A (en) | 1965-08-04 | 1965-08-04 | Weighing systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3330165A GB1094048A (en) | 1965-08-04 | 1965-08-04 | Weighing systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1094048A true GB1094048A (en) | 1967-12-06 |
Family
ID=10351165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3330165A Expired GB1094048A (en) | 1965-08-04 | 1965-08-04 | Weighing systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1094048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894272A (en) * | 2017-11-24 | 2018-04-10 | 中国矿业大学 | A kind of coal mine shaft lining skip bucket is weighed and display device |
-
1965
- 1965-08-04 GB GB3330165A patent/GB1094048A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894272A (en) * | 2017-11-24 | 2018-04-10 | 中国矿业大学 | A kind of coal mine shaft lining skip bucket is weighed and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1350273A (en) | Apparatus for detecting preselected classes of metal objects | |
| GB1532503A (en) | Solenoid control system | |
| GB1327443A (en) | Contactless relay | |
| GB1028588A (en) | Electro-mechanical transducer | |
| GB1435370A (en) | Perimeter intrusion detection system | |
| EP0215242A3 (en) | Selector for ac magnetic inductive field receiver coils | |
| GB1094048A (en) | Weighing systems | |
| GB1396739A (en) | Proximity switch | |
| JPS566181A (en) | Body detector | |
| GB945269A (en) | Balanced frequency detector circuit | |
| GB1274939A (en) | Device for sensing the position of a movable part | |
| GB1390785A (en) | Signal receiving apparatus for a vehicle control system | |
| JPS5410445A (en) | Load detecting system | |
| GB1137038A (en) | A vehicle presence detector | |
| LEIKIN et al. | Output impedance of a jet element(Jet element output impedance for pneumatic circuits transients determination considering load dynamic properties influence) | |
| JPS5732131A (en) | Alternating-current contactless switch | |
| GB1224208A (en) | Improvements in proximity switches | |
| ES446769A1 (en) | Train position indicator | |
| GB1299721A (en) | Improvements in inductive signalling | |
| JPS5317845A (en) | Contactless ignition system | |
| FR2419511A1 (en) | Anti-tank mine detector - senses magnetic field variations for threshold circuit via amplifier and filter | |
| ES317790A1 (en) | Electrical position indicators | |
| ES377848A1 (en) | Road vehicle electrical control systems | |
| FR2299652A1 (en) | Inductive proximity detector used in security applications - has high frequency transmitter, receiver and data logic system | |
| GB1365638A (en) | Radio receiving arrangements |