CH397290A - Procedure for registering the speed of vehicles - Google Patents
Procedure for registering the speed of vehiclesInfo
- Publication number
- CH397290A CH397290A CH436863A CH436863A CH397290A CH 397290 A CH397290 A CH 397290A CH 436863 A CH436863 A CH 436863A CH 436863 A CH436863 A CH 436863A CH 397290 A CH397290 A CH 397290A
- Authority
- CH
- Switzerland
- Prior art keywords
- registering
- vehicles
- procedure
- speed
- Prior art date
Links
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
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F10/00—Apparatus for measuring unknown time intervals by electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER32521A DE1209064B (en) | 1962-04-19 | 1962-04-19 | Method and arrangement for continuously measuring the time interval between successive pulses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH397290A true CH397290A (en) | 1965-08-15 |
Family
ID=7403841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH436863A CH397290A (en) | 1962-04-19 | 1963-04-05 | Procedure for registering the speed of vehicles |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT241867B (en) |
| CH (1) | CH397290A (en) |
| DE (1) | DE1209064B (en) |
| GB (1) | GB1026101A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH556573A (en) * | 1971-09-27 | 1974-11-29 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE745712C (en) * | 1938-01-15 | 1944-05-19 | Siemens Ag | Method for measuring pulse times with cathode ray tubes |
| DE965946C (en) * | 1953-10-22 | 1957-06-27 | Siemens Ag | Electronic pulse timer, in particular for examining pulse series that occur in telephone dialing technology for uniformity |
-
1962
- 1962-04-19 DE DER32521A patent/DE1209064B/en active Pending
-
1963
- 1963-04-04 AT AT271763A patent/AT241867B/en active
- 1963-04-05 CH CH436863A patent/CH397290A/en unknown
- 1963-04-18 GB GB1525563A patent/GB1026101A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1209064B (en) | 1966-01-13 |
| GB1026101A (en) | 1966-04-14 |
| AT241867B (en) | 1965-08-10 |
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