GB190911715A - Improvements in Speed Recording Mechanism. - Google Patents
Improvements in Speed Recording Mechanism.Info
- Publication number
- GB190911715A GB190911715A GB190911715DA GB190911715A GB 190911715 A GB190911715 A GB 190911715A GB 190911715D A GB190911715D A GB 190911715DA GB 190911715 A GB190911715 A GB 190911715A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- disks
- wheels
- zeroizing
- pivoted
- 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 - Lifetime
Links
- 239000011800 void material Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/12—Recording devices
- G01P1/122—Speed recorders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/02—Devices characterised by the use of mechanical means
- G01P3/10—Devices characterised by the use of mechanical means by actuating an indicating element, e.g. pointer, for a fixed time
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH43339T | 1908-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190911715A true GB190911715A (en) |
Family
ID=4274131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190911715D Expired - Lifetime GB190911715A (en) | 1908-05-30 | 1909-05-18 | Improvements in Speed Recording Mechanism. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH43339A (https=) |
| DE (1) | DE223812C (https=) |
| FR (1) | FR399682A (https=) |
| GB (1) | GB190911715A (https=) |
-
1908
- 1908-05-30 CH CH43339A patent/CH43339A/fr unknown
-
1909
- 1909-01-05 FR FR399682D patent/FR399682A/fr not_active Expired
- 1909-05-13 DE DE1909223812D patent/DE223812C/de not_active Expired
- 1909-05-18 GB GB190911715D patent/GB190911715A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE223812C (https=) | 1910-07-05 |
| CH43339A (fr) | 1909-05-01 |
| FR399682A (fr) | 1909-07-05 |
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