IT1047347B - DEVICE FOR THE GENERATION OF A PULSE TRAIN..PARTICULARLY FOR THE ADJUSTMENT OF THE RECORDERS OR BELT PLAYERS - Google Patents

DEVICE FOR THE GENERATION OF A PULSE TRAIN..PARTICULARLY FOR THE ADJUSTMENT OF THE RECORDERS OR BELT PLAYERS

Info

Publication number: IT1047347B
Authority: IT; Italy
Prior art keywords: recorders; players; belt; adjustment; generation
Prior art date: 1974-10-09

Application number

IT6947475A

Other languages

Italian (it)

Original Assignee

Philips Nv

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.)

1974-10-09

Filing date

1975-10-06

Publication date

1980-09-10

1975-10-06 Application filed by Philips Nv filed Critical Philips Nv

1980-09-10 Application granted granted Critical

1980-09-10 Publication of IT1047347B publication Critical patent/IT1047347B/en

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
- G01P3/487—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 rotating magnets
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
- G11B15/093—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing driving condition of record carrier, e.g. travel, tape tension
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)
Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)

IT6947475A 1974-10-09 1975-10-06 DEVICE FOR THE GENERATION OF A PULSE TRAIN..PARTICULARLY FOR THE ADJUSTMENT OF THE RECORDERS OR BELT PLAYERS IT1047347B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT812474A AT331355B (en)	1974-10-09	1974-10-09	DEVICE FOR OBTAINING A PULSE SEQUENCE DEPENDING ON THE SPEED OF A ROTATING SYSTEM

Publications (1)

Publication Number	Publication Date
IT1047347B true IT1047347B (en)	1980-09-10

Family

ID=3602764

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT6947475A IT1047347B (en)	1974-10-09	1975-10-06	DEVICE FOR THE GENERATION OF A PULSE TRAIN..PARTICULARLY FOR THE ADJUSTMENT OF THE RECORDERS OR BELT PLAYERS

Country Status (11)

Country	Link
JP (1)	JPS5164974A (en)
AT (1)	AT331355B (en)
BE (1)	BE834288A (en)
CA (1)	CA1083688A (en)
CH (1)	CH593580A5 (en)
DE (1)	DE2542956A1 (en)
DK (1)	DK141919B (en)
ES (1)	ES441554A1 (en)
FR (1)	FR2287700A1 (en)
GB (1)	GB1476418A (en)
IT (1)	IT1047347B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6130316Y2 (en) *	1978-04-27	1986-09-05
US4670715A (en) *	1983-01-28	1987-06-02	Caterpillar Inc.	Frictionally supported gear tooth sensor with self-adjusting air gap
WO1984002984A1 (en) *	1983-01-28	1984-08-02	Caterpillar Tractor Co	Gap adjusting sensor
JPS6349947Y2 (en) *	1986-05-09	1988-12-22

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3548663A (en) *	1968-07-31	1970-12-22	Ford Motor Co	Electrical generator including components of an automotive vehicle mechanical speedometer
US3505879A (en) *	1968-07-31	1970-04-14	Ford Motor Co	Electrical generator including components of an automotive vehicle mechanical speedometer
DE2135912A1 (en) *	1971-07-17	1973-03-22	Lestra Ag	DEVICE FOR SCANNING SPEED VALUES IN MOTOR VEHICLES

1974
- 1974-10-09 AT AT812474A patent/AT331355B/en not_active IP Right Cessation
1975
- 1975-09-26 DE DE19752542956 patent/DE2542956A1/en not_active Withdrawn
- 1975-10-06 IT IT6947475A patent/IT1047347B/en active
- 1975-10-06 GB GB4077775A patent/GB1476418A/en not_active Expired
- 1975-10-06 CH CH1295975A patent/CH593580A5/xx not_active IP Right Cessation
- 1975-10-06 DK DK449175A patent/DK141919B/en unknown
- 1975-10-06 CA CA237,118A patent/CA1083688A/en not_active Expired
- 1975-10-06 JP JP50119882A patent/JPS5164974A/en active Pending
- 1975-10-07 ES ES441554A patent/ES441554A1/en not_active Expired
- 1975-10-07 BE BE160768A patent/BE834288A/en unknown
- 1975-10-08 FR FR7530806A patent/FR2287700A1/en active Granted

Also Published As

Publication number	Publication date
DE2542956A1 (en)	1976-04-22
ES441554A1 (en)	1977-04-01
CH593580A5 (en)	1977-12-15
AU8557975A (en)	1977-04-21
DK449175A (en)	1976-04-10
ATA812474A (en)	1975-11-15
GB1476418A (en)	1977-06-16
DK141919B (en)	1980-07-14
DK141919C (en)	1980-11-24
JPS5164974A (en)	1976-06-04
FR2287700A1 (en)	1976-05-07
AT331355B (en)	1976-08-25
FR2287700B1 (en)	1979-06-29
BE834288A (en)	1976-04-07
CA1083688A (en)	1980-08-12

Publication	Publication Date	Title
SE428092B (en)	1983-06-06	FORM MOVEMENT MOVEMENT DEVICE
IT1044147B (en)	1980-03-20	DEVICE FOR THE REALIZATION OF A GAME
NL175588C (en)	1984-12-03	PULSE MAKER.
JPS52101508A (en)	1977-08-25	Device for correcting track by hittup
ES226935Y (en)	1977-08-16	FASTENING DEVICE FOR DENTAL PROSTHESIS.
IT1044738B (en)	1980-04-21	HEAD REFINEMENTS FOR THE
NL163343C (en)	1980-08-15	DENTAL PHANTOM HEAD.
SE7613273L (en)	1977-05-28	DEVICE FOR CLEANING THE MAGNETIC HEAD
IT1047347B (en)	1980-09-10	DEVICE FOR THE GENERATION OF A PULSE TRAIN..PARTICULARLY FOR THE ADJUSTMENT OF THE RECORDERS OR BELT PLAYERS
NL7502054A (en)	1976-08-24	CLOCK PULSE GENERATOR.
NL7512757A (en)	1976-05-04	PULSE GENERATOR.
FR2302384A1 (en)	1976-09-24	TRAIN D
NL7701271A (en)	1977-08-09	PULSE GENERATOR.
NL7508026A (en)	1976-01-13	Piezoelectric transformer.
JPS52129360A (en)	1977-10-29	Pulse train frequency controller
SE399348B (en)	1978-02-06	CLOCK PULSE GENERATION DEVICE
FR2316794A1 (en)	1977-01-28	PULSE TRAIN GENERATOR
SU608255A1 (en)	1978-05-25	Pulse train generator
SU525232A1 (en)	1976-08-15	Device for forming aperiodic pulse train
SE415402B (en)	1980-09-29	DEVICE FOR RECORDING THE METHOD
IT1050924B (en)	1981-03-20	DEVICE FOR THE ADJUSTMENT OF THE ELECTRONIC BEAMS OF A CINESCOPE
SU661734A2 (en)	1979-05-05	Pulse train shaper
IT1065606B (en)	1985-03-04	PROCEDURE FOR PRODUCING 7.8 EPOSSI 2 METHY OCTADECAN
SU598213A1 (en)	1978-03-15	Radio pulse shaper
SE7611550L (en)	1977-07-22	DATA PULSE GENERATOR GENERATOR