SE340010B - - Google Patents
Info
- Publication number
- SE340010B SE340010B SE498369A SE498369A SE340010B SE 340010 B SE340010 B SE 340010B SE 498369 A SE498369 A SE 498369A SE 498369 A SE498369 A SE 498369A SE 340010 B SE340010 B SE 340010B
- Authority
- SE
- Sweden
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
- G01P3/484—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 contact-making switches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Distances Traversed On The Ground (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2342468 | 1968-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE340010B true SE340010B (https=) | 1971-11-01 |
Family
ID=12110103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE498369A SE340010B (https=) | 1968-04-10 | 1969-04-09 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1918092A1 (https=) |
| FR (1) | FR2006018A1 (https=) |
| GB (1) | GB1221147A (https=) |
| SE (1) | SE340010B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2137176B1 (https=) * | 1971-05-14 | 1974-03-08 | Aquitaine Petrole |
-
1969
- 1969-04-09 SE SE498369A patent/SE340010B/xx unknown
- 1969-04-10 GB GB1835269A patent/GB1221147A/en not_active Expired
- 1969-04-10 FR FR6911121A patent/FR2006018A1/fr not_active Withdrawn
- 1969-04-19 DE DE19691918092 patent/DE1918092A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1221147A (en) | 1971-02-03 |
| DE1918092A1 (de) | 1969-10-23 |
| FR2006018A1 (https=) | 1969-12-19 |