BE677028A - - Google Patents
Info
- Publication number
- BE677028A BE677028A BE677028DA BE677028A BE 677028 A BE677028 A BE 677028A BE 677028D A BE677028D A BE 677028DA BE 677028 A BE677028 A BE 677028A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
- G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
- G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication
-
- 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
- G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
- G01P3/465—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage by using dynamo-electro tachometers or electric generator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Temperature-Responsive Valves (AREA)
- Synchronous Machinery (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965L0050065 DE1233643B (de) | 1965-02-26 | 1965-02-26 | Drehzahlmessgenerator fuer drehrichtungsabhaengige Anzeige |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677028A true BE677028A (en:Method) | 1966-07-18 |
Family
ID=7273290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677028D BE677028A (en:Method) | 1965-02-26 | 1966-02-25 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT257215B (en:Method) |
| BE (1) | BE677028A (en:Method) |
| DE (1) | DE1233643B (en:Method) |
| NL (1) | NL6602526A (en:Method) |
| NO (1) | NO115688B (en:Method) |
| SE (1) | SE307690B (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3630074A (en) * | 1969-03-20 | 1971-12-28 | Res Derivatives Inc | Rate control for tools |
| JPS5617887U (en:Method) * | 1979-07-19 | 1981-02-17 | ||
| DE3923398C1 (en:Method) * | 1989-07-14 | 1991-01-03 | Ziegler, Horst, Prof. Dr., 4790 Paderborn, De |
-
1965
- 1965-02-26 DE DE1965L0050065 patent/DE1233643B/de active Pending
-
1966
- 1966-02-17 AT AT145766A patent/AT257215B/de active
- 1966-02-21 NO NO16178866A patent/NO115688B/no unknown
- 1966-02-24 SE SE242066A patent/SE307690B/xx unknown
- 1966-02-25 NL NL6602526A patent/NL6602526A/xx unknown
- 1966-02-25 BE BE677028D patent/BE677028A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1233643B (de) | 1967-02-02 |
| SE307690B (en:Method) | 1969-01-13 |
| NO115688B (en:Method) | 1968-11-11 |
| NL6602526A (en:Method) | 1966-08-29 |
| AT257215B (de) | 1967-09-25 |