DE185675C - - Google Patents
Info
- Publication number
- DE185675C DE185675C DE1905185675D DE185675DD DE185675C DE 185675 C DE185675 C DE 185675C DE 1905185675 D DE1905185675 D DE 1905185675D DE 185675D D DE185675D D DE 185675DD DE 185675 C DE185675 C DE 185675C
- Authority
- DE
- Germany
- Prior art keywords
- drum
- speedometer
- axis
- voltmeter
- rotating shaft
- 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
- 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
- G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
- G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
-
- 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
- G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Instrument Panels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE179904T | 1905-04-26 | ||
DE185675T | 1905-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE185675C true DE185675C (fr) | 1907-06-01 |
Family
ID=34888314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1905185675D Expired DE185675C (fr) | 1905-04-26 | 1905-10-21 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE185675C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3943443A (en) * | 1973-04-26 | 1976-03-09 | Toshiba Kikai Kabushiki Kaisha | Speed detectors |
-
1905
- 1905-10-21 DE DE1905185675D patent/DE185675C/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3943443A (en) * | 1973-04-26 | 1976-03-09 | Toshiba Kikai Kabushiki Kaisha | Speed detectors |
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