IT963614B - Metodo per misurare variazioni di velocita di corpi rotanti o di corpi in movimento lineare - Google Patents

Metodo per misurare variazioni di velocita di corpi rotanti o di corpi in movimento lineare

Info

Publication number: IT963614B
Authority: IT; Italy
Prior art keywords: bodies; speed; linear motion; measure variations; rotating bodies
Prior art date: 1971-08-02

Application number

IT27728/72A

Other languages

English (en)

Original Assignee

Itt

Priority date (The priority date 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 date listed.)

1971-08-02

Filing date

1972-08-01

Publication date

1974-01-21

1972-08-01 Application filed by Itt filed Critical Itt

1974-01-21 Application granted granted Critical

1974-01-21 Publication of IT963614B publication Critical patent/IT963614B/it

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
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

IT27728/72A 1971-08-02 1972-08-01 Metodo per misurare variazioni di velocita di corpi rotanti o di corpi in movimento lineare IT963614B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2138612A DE2138612C3 (de)	1971-08-02	1971-08-02	Schaltungsanordnung zur Messung der Geschwindigkeitsänderung oder sich rasch ändernder Momentanwerte der Geschwindigkeit rotierend oder gradlinig bewegter Körper

Publications (1)

Publication Number	Publication Date
IT963614B true IT963614B (it)	1974-01-21

Family

ID=5815542

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT27728/72A IT963614B (it)	1971-08-02	1972-08-01	Metodo per misurare variazioni di velocita di corpi rotanti o di corpi in movimento lineare

Country Status (9)

Country	Link
US (1)	US3808560A (it)
BR (1)	BR7205193D0 (it)
DE (1)	DE2138612C3 (it)
ES (1)	ES405405A1 (it)
FR (1)	FR2148122B1 (it)
GB (1)	GB1384729A (it)
IT (1)	IT963614B (it)
SE (1)	SE379428B (it)
ZA (1)	ZA725085B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4148222A (en) *	1977-12-22	1979-04-10	General Electric Company	Apparatus and method for measuring torsional vibration
JPH01300748A (ja) *	1988-05-30	1989-12-05	Rion Co Ltd	受話装置
DE3912737C2 (de) *	1989-04-19	2001-06-28	Truetzschler Gmbh & Co Kg	Vorrichtung zum Sichern für die öffenbaren Teile von Schutzabdeckungen bei Textilmaschinen, insbesondere Spinnereivorbereitungsmaschinen
US5463393A (en) *	1991-12-05	1995-10-31	Acutronic Ag	Method and apparatus for correcting errors in an amplitude encoded signal
US8222760B2 (en) *	2010-06-29	2012-07-17	General Electric Company	Method for controlling a proximity sensor of a wind turbine
DE102017107228A1 (de) *	2017-04-04	2018-10-04	Infineon Technologies Ag	Sensoreinrichtungen, Systeme und Verfahren
JP6815513B2 (ja) *	2018-01-31	2021-01-20	キヤノン電子株式会社	検査装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2095758A (en) *	1935-11-29	1937-10-12	Westinghouse Electric & Mfg Co	Transmitter
US3243731A (en) *	1962-06-18	1966-03-29	Sylvania Electric Prod	Microwave single sideband modulator
US3230407A (en) *	1962-08-01	1966-01-18	Anelex Corp	Electromagnetic transducers
US3319189A (en) *	1964-06-29	1967-05-09	Beckman Instruments Inc	Single side band modulator system
US3464016A (en) *	1966-01-13	1969-08-26	Nasa	Demodulation system
US3588720A (en) *	1969-03-05	1971-06-28	Us Navy	Linear phase demodulator

1971
- 1971-08-02 DE DE2138612A patent/DE2138612C3/de not_active Expired
1972
- 1972-07-24 ZA ZA725085A patent/ZA725085B/xx unknown
- 1972-07-27 GB GB3508772A patent/GB1384729A/en not_active Expired
- 1972-07-27 SE SE7209826A patent/SE379428B/xx unknown
- 1972-07-31 FR FR7227553A patent/FR2148122B1/fr not_active Expired
- 1972-08-01 ES ES405405A patent/ES405405A1/es not_active Expired
- 1972-08-01 IT IT27728/72A patent/IT963614B/it active
- 1972-08-02 BR BR5193/72A patent/BR7205193D0/pt unknown
- 1972-08-02 US US00277369A patent/US3808560A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB1384729A (en)	1975-02-19
ES405405A1 (es)	1975-09-01
FR2148122B1 (it)	1977-07-22
ZA725085B (en)	1973-04-25
BR7205193D0 (pt)	1974-12-31
FR2148122A1 (it)	1973-03-11
DE2138612B2 (de)	1979-10-04
SE379428B (it)	1975-10-06
DE2138612C3 (de)	1980-06-19
US3808560A (en)	1974-04-30
DE2138612A1 (de)	1973-02-15

Similar Documents

Publication	Publication Date	Title
IT1018889B (it)	1977-10-20	Corpi compatti abrasivi e metodo per produrli
IT993775B (it)	1975-09-30	Metodo di rimozione di rivestimento in alluminuro
IT962097B (it)	1973-12-20	Costruzione di cuscinetti
IT1005890B (it)	1976-09-30	Procedimento e composizione in polvere per produrre oggetti di acciaio
IT1002331B (it)	1976-05-20	Macchina per ottenere superfici curve non sferiche
IT994267B (it)	1975-10-20	Perfezionamento nelle disposizioni di rivelazione di difetti superfi ciali in particolare per materiali in nastro in movimento
IT947765B (it)	1973-05-30	Processo per preparare polvere di politetrafluoroetilene
IT971469B (it)	1974-04-30	Metodo di preparazione di pigmenti
IT963614B (it)	1974-01-21	Metodo per misurare variazioni di velocita di corpi rotanti o di corpi in movimento lineare
IT968624B (it)	1974-03-20	Metodo di scrittura
IT945166B (it)	1973-05-10	Perfezionamento nei codificatori su albero girevole per la conversione di angoli in dati numerici
IT945404B (it)	1973-05-10	Complesso meccanico per dividere oggetti in gruppi
IT980624B (it)	1974-10-10	Cambio di velocita epicicloidale
IT989741B (it)	1975-06-10	Perfezionamento nelle disposizioni di cuscinetti a rotolamento
IT985123B (it)	1974-11-30	Perfezionamento nelle macchine per la rifinitura di ingranaggi
ZA736055B (en)	1974-10-30	Improvements in or relating to methods of coating ceramic materials
IT980321B (it)	1974-09-30	Composizione di rivestimento pro cedimento per la sua produzione ed oggetti con essa rivestiti
HK26477A (en)	1977-06-10	Improvements in or relating to non-crucible zone meliting of semiconductor rods
IT965798B (it)	1974-02-11	Procedimento per produrre materie plastiche in particolare cellulari contenenti gruppi di isocianu rato
IT969644B (it)	1974-04-10	Dispositivo per formare matasse di vergella in particolare grandi
IT1002085B (it)	1976-05-20	Cuscinetto di spinta per velocita elevate
IT996564B (it)	1975-12-10	Dispositivo per determinare la velocita di rotazione di corpi rotanti
IT973765B (it)	1974-06-10	Perfezionamento nelle macchine per la rasatura di ingranaggi
IT962462B (it)	1973-12-20	Cuscinetto di spinta
IT941196B (it)	1973-03-01	Processo per la coloritura in massa di poliesteri lineari