ES385446A1 - Dispositivo de deteccion de un umbral de frecuencia o de una frecuencia critica. - Google Patents
Dispositivo de deteccion de un umbral de frecuencia o de una frecuencia critica.Info
- Publication number
- ES385446A1 ES385446A1 ES385446A ES385446A ES385446A1 ES 385446 A1 ES385446 A1 ES 385446A1 ES 385446 A ES385446 A ES 385446A ES 385446 A ES385446 A ES 385446A ES 385446 A1 ES385446 A1 ES 385446A1
- Authority
- ES
- Spain
- Prior art keywords
- frequency
- translation
- machine
- legally binding
- google translate
- Prior art date
- 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
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
- G01P1/106—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the time duration between two impulses with a reference time
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6940380A FR2067968A5 (es) | 1969-11-24 | 1969-11-24 | |
FR6942954A FR2070639A6 (es) | 1969-11-24 | 1969-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES385446A1 true ES385446A1 (es) | 1973-09-01 |
Family
ID=26215390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES385446A Expired ES385446A1 (es) | 1969-11-24 | 1970-11-11 | Dispositivo de deteccion de un umbral de frecuencia o de una frecuencia critica. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE757316A (es) |
DE (1) | DE2057772A1 (es) |
ES (1) | ES385446A1 (es) |
FR (2) | FR2067968A5 (es) |
IT (1) | IT941027B (es) |
NL (1) | NL7017063A (es) |
-
0
- BE BE757316D patent/BE757316A/xx unknown
-
1969
- 1969-11-24 FR FR6940380A patent/FR2067968A5/fr not_active Expired
- 1969-12-11 FR FR6942954A patent/FR2070639A6/fr not_active Expired
-
1970
- 1970-10-29 IT IT8955470A patent/IT941027B/it active
- 1970-11-11 ES ES385446A patent/ES385446A1/es not_active Expired
- 1970-11-20 NL NL7017063A patent/NL7017063A/xx unknown
- 1970-11-24 DE DE19702057772 patent/DE2057772A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
BE757316A (fr) | 1971-03-16 |
FR2070639A6 (es) | 1971-09-10 |
FR2067968A5 (es) | 1971-08-20 |
NL7017063A (es) | 1971-05-26 |
IT941027B (it) | 1973-03-01 |
DE2057772A1 (de) | 1971-06-03 |
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