DE8521490U1 - - Google Patents
Info
- Publication number
- DE8521490U1 DE8521490U1 DE19858521490 DE8521490U DE8521490U1 DE 8521490 U1 DE8521490 U1 DE 8521490U1 DE 19858521490 DE19858521490 DE 19858521490 DE 8521490 U DE8521490 U DE 8521490U DE 8521490 U1 DE8521490 U1 DE 8521490U1
- Authority
- DE
- Germany
- 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
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
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/486—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by photo-electric detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858521490 DE8521490U1 (ja) | 1985-07-25 | 1985-07-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858521490 DE8521490U1 (ja) | 1985-07-25 | 1985-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8521490U1 true DE8521490U1 (ja) | 1993-05-27 |
Family
ID=6783526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19858521490 Expired - Lifetime DE8521490U1 (ja) | 1985-07-25 | 1985-07-25 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8521490U1 (ja) |
-
1985
- 1985-07-25 DE DE19858521490 patent/DE8521490U1/de not_active Expired - Lifetime