IT950663B - Dispositivo per la misura della ve locita di un disco rotativo - Google Patents
Dispositivo per la misura della ve locita di un disco rotativoInfo
- Publication number
- IT950663B IT950663B IT6760972A IT6760972A IT950663B IT 950663 B IT950663 B IT 950663B IT 6760972 A IT6760972 A IT 6760972A IT 6760972 A IT6760972 A IT 6760972A IT 950663 B IT950663 B IT 950663B
- Authority
- IT
- Italy
- Prior art keywords
- locity
- measuring
- rotary disk
- rotary
- disk
- Prior art date
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
- G01P3/488—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 variable reluctance detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7108194A FR2131799B1 (xx) | 1971-03-04 | 1971-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT950663B true IT950663B (it) | 1973-06-20 |
Family
ID=9073236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6760972A IT950663B (it) | 1971-03-04 | 1972-02-25 | Dispositivo per la misura della ve locita di un disco rotativo |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE779189A (xx) |
DE (1) | DE2210440A1 (xx) |
ES (1) | ES399774A1 (xx) |
FR (1) | FR2131799B1 (xx) |
GB (1) | GB1309619A (xx) |
IT (1) | IT950663B (xx) |
SE (1) | SE371016B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2288313A1 (fr) * | 1974-10-17 | 1976-05-14 | Jaeger | Perfectionnement aux capteurs magnetiques |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB789804A (en) * | 1954-04-30 | 1958-01-29 | Seton Creaghe Engineering Ltd | A new or improved device for generating sonic frequency signals |
-
1971
- 1971-03-04 FR FR7108194A patent/FR2131799B1/fr not_active Expired
-
1972
- 1972-02-10 BE BE779189A patent/BE779189A/xx unknown
- 1972-02-14 ES ES399774A patent/ES399774A1/es not_active Expired
- 1972-02-22 GB GB802172A patent/GB1309619A/en not_active Expired
- 1972-02-25 IT IT6760972A patent/IT950663B/it active
- 1972-03-03 SE SE276972A patent/SE371016B/xx unknown
- 1972-03-03 DE DE19722210440 patent/DE2210440A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2210440A1 (de) | 1972-11-02 |
FR2131799A1 (xx) | 1972-11-17 |
ES399774A1 (es) | 1974-12-01 |
FR2131799B1 (xx) | 1974-03-01 |
BE779189A (fr) | 1972-05-30 |
GB1309619A (en) | 1973-03-14 |
SE371016B (xx) | 1974-11-04 |
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