DE1908835B2 - - Google Patents
Info
- Publication number
- DE1908835B2 DE1908835B2 DE19691908835 DE1908835A DE1908835B2 DE 1908835 B2 DE1908835 B2 DE 1908835B2 DE 19691908835 DE19691908835 DE 19691908835 DE 1908835 A DE1908835 A DE 1908835A DE 1908835 B2 DE1908835 B2 DE 1908835B2
- 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.)
- Pending
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
- G01P3/487—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 rotating magnets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1169568 | 1968-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1908835A1 DE1908835A1 (de) | 1969-09-04 |
| DE1908835B2 true DE1908835B2 (de) | 1970-12-23 |
Family
ID=11785152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691908835 Pending DE1908835A1 (de) | 1968-02-22 | 1969-02-21 | Vorrichtung zum Abtasten einer Drehbewegung eines sich drehenden Koerpers |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1908835A1 (de) |
| FR (1) | FR2002388A1 (de) |
| GB (1) | GB1196232A (de) |
| NL (1) | NL151187B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953503B2 (ja) * | 1978-07-25 | 1984-12-25 | 三菱電機株式会社 | 回転検出装置 |
| DE3114352C2 (de) * | 1981-04-09 | 1984-10-31 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Sensor mit einem durch Krafteinwirkung auslenkbaren piezokeramischen Plättchen |
| DE3326477A1 (de) * | 1983-07-22 | 1985-01-31 | Telefunken electronic GmbH, 7100 Heilbronn | Anordnung zur bestimmung der drehzahl, der drehrichtung und/oder des drehwinkels eines gegenstandes |
| CN114306922B (zh) * | 2021-12-25 | 2023-08-25 | 上海炫脉医疗科技有限公司 | 一种磁控式心脏辅助系统 |
-
1969
- 1969-02-12 GB GB766969A patent/GB1196232A/en not_active Expired
- 1969-02-19 FR FR6904204A patent/FR2002388A1/fr not_active Withdrawn
- 1969-02-21 NL NL6902739A patent/NL151187B/xx unknown
- 1969-02-21 DE DE19691908835 patent/DE1908835A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL151187B (nl) | 1976-10-15 |
| DE1908835A1 (de) | 1969-09-04 |
| FR2002388A1 (de) | 1969-10-17 |
| GB1196232A (en) | 1970-06-24 |
| NL6902739A (de) | 1969-08-26 |