GB434708A - Improvements in speed and distance indicators - Google Patents
Improvements in speed and distance indicatorsInfo
- Publication number
- GB434708A GB434708A GB1367735A GB1367735A GB434708A GB 434708 A GB434708 A GB 434708A GB 1367735 A GB1367735 A GB 1367735A GB 1367735 A GB1367735 A GB 1367735A GB 434708 A GB434708 A GB 434708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- wheel
- spindle
- speed
- pendulum
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/03—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means
- G01P15/032—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses by using non-electrical means by measuring the displacement of a movable inertial mass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
434,708. Speed and distance indicators. PAULIG, O., 9, Hansastrasse, Lubeck, Germany. May 9,1935, No. 13677. [Class 106 (iii)] Speed and distance indicators for use on vehicles including ships comprise friction wheel gearing operated by two pendulums which interact on one another so that one pendulum b is set according to the acceleration while the other c is set in the vertical position. The pendulum b consists of a cylindrical sector pivoted within a fixed cylinder a and supporting the spindle d of the second pendulum comprising a hollow cylinder c. Within the cylinder c is a clockwork-driven disc f driving a disc g which drives a friction wheel k mounted on a carriage h slidable in the cylinder c, the wheel k driving a counter m. A friction wheel o driven by the disc f has a toothed spindle n operating a rack on the carriage h. The spindle n and another spindle r carrying a balance weight s are axially displaced by cams p, q carried by the cylinder b, the cams being designed to stop the rotation of the cylinder c and to effect a displacement of the wheel o from the centre of the disef in linear relationship to the acceleration. The speed may be read on a drum provided on the wheel o or by divisions on the carriage h, while the drum l and counter m give the distance travelled. A second apparatus arranged perpendicular to the first may be used for simultaneous measurement from a second plane of reference. To minimize friction on the cams p, q, the ends of the spindles n, r may be fitted with small rollers. Contact between the parts n, p, q, r may be ensured by magnetizing them.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1367735A GB434708A (en) | 1935-05-09 | 1935-05-09 | Improvements in speed and distance indicators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1367735A GB434708A (en) | 1935-05-09 | 1935-05-09 | Improvements in speed and distance indicators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB434708A true GB434708A (en) | 1935-09-06 |
Family
ID=10027393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1367735A Expired GB434708A (en) | 1935-05-09 | 1935-05-09 | Improvements in speed and distance indicators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB434708A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2583202A (en) * | 1946-08-29 | 1952-01-22 | John G Benson | Velocity indicator for moving vehicles |
-
1935
- 1935-05-09 GB GB1367735A patent/GB434708A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2583202A (en) * | 1946-08-29 | 1952-01-22 | John G Benson | Velocity indicator for moving vehicles |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1381392A (en) | Support for spherical objects during testing | |
GB434708A (en) | Improvements in speed and distance indicators | |
US1754503A (en) | Indicator and recorder | |
US2395784A (en) | Weighing apparatus | |
GB534644A (en) | ||
Jenkin et al. | XIV. On friction between surfaces moving at low speeds | |
US2218434A (en) | Friction gear | |
US2208707A (en) | Mensuration device | |
US610782A (en) | Speed and distance indicator and recorder for velocipedes | |
GB1427908A (en) | Dial guage measuring length in two different units | |
US2146820A (en) | Apparatus for, and method of, measuring speed | |
US2270461A (en) | Apparatus for drawing, plotting and reading graphs | |
JPS5730089A (en) | Diagram evaluating machine for evaluating diagram at accident of service recording meter chart board | |
GB829599A (en) | A plotting device for the analysis of radar indications aboard ships | |
US848504A (en) | Speed indicator and recorder. | |
GB190825654A (en) | Improvements in Charting Tables. | |
GB554835A (en) | Improvements in or relating to instruments for the navigation of aircraft | |
SU84577A1 (en) | Dial of loadings to the load cell of field-mounted test machines | |
GB838237A (en) | An instrument for measuring areas | |
SU9940A1 (en) | Planimeter | |
GB276227A (en) | Improvements in weighing scales | |
GB377591A (en) | Improvements in or relating to weighing scales | |
SU41014A1 (en) | Track Trolley | |
SU107861A1 (en) | Measuring head, mainly for measuring the distances between the axes of the rails of the runways | |
GB638865A (en) | Improvements in and relating to draughting apparatus |