ES8304399A1 - Un dispositivo captador y-o cortador para explorar o grabar informacion en una pista de un portador de rejistro en formade disco. - Google Patents

Un dispositivo captador y-o cortador para explorar o grabar informacion en una pista de un portador de rejistro en formade disco.

Info

Publication number
ES8304399A1
ES8304399A1 ES511310A ES511310A ES8304399A1 ES 8304399 A1 ES8304399 A1 ES 8304399A1 ES 511310 A ES511310 A ES 511310A ES 511310 A ES511310 A ES 511310A ES 8304399 A1 ES8304399 A1 ES 8304399A1
Authority
ES
Spain
Prior art keywords
track
cutting
scanning
recording information
rejistro
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
Application number
ES511310A
Other languages
English (en)
Other versions
ES511310A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES8304399A1 publication Critical patent/ES8304399A1/es
Publication of ES511310A0 publication Critical patent/ES511310A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/08—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R11/12—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/12—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R9/16—Gramophone pick-ups using a stylus; Recorders using a stylus signals recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/01—Manufacture or treatment
    • H10W72/012—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps
    • H10W72/01271—Cleaning, e.g. oxide removal or de-smearing
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/072—Connecting or disconnecting of bump connectors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

DISPOSITIVO CAPTADOR Y CORTADOR PARA EXPLORAR O GRABAR INFORMACION EN UNA PISTA DE UN PORTADOR DE REGISTRO EN FORMA DE DISCO, CUYA INFORMACION ESTA CONSTITUIDA POR SEÑALES QUE SON ALMACENADAS EN DOS DIRECCIONES ORTOGONALES DE VIBRACION DE LA CITADA PISTA. CONSTA DE UN PORTAAGUJA (2) QUE LLEVA EN SU EXTREMO UNA AGUJA (3); Y DE DOS TRANSDUCTORES, UNO PARA CADA UNA DE LAS DOS DIRECCIONES ORTOGONALES DE VIBRACION, EL PRIMERO DE LOS CUALES COMPRENDE UN IMAN (5) CONECTADO A LA PARTE ESTACIONARIA (4) DEL PORTAAGUJA (2) Y A UNA BOBINA PLANA (6) QUE VIBRA EN LA DIRECCION DEL EJE MAGNETICO DEL IMAN (5), Y EL SEGUNDO TRANSDUCTOR ESTA FORMADO POR UN IMAN (9) CONECTADO A LA PARTE ESTACIONARIA (4) DEL PORTAAGUJA Y POR UNA BOBINA PLANA (10) SOMETIDA A VIBRACION EN LA DIRECCION DEL EJE MAGNETICO DEL IMAN.
ES511310A 1981-04-13 1982-04-08 Un dispositivo captador y-o cortador para explorar o grabar informacion en una pista de un portador de rejistro en formade disco. Granted ES511310A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8101794A NL8101794A (nl) 1981-04-13 1981-04-13 Groeftaster en/of snijder.

Publications (2)

Publication Number Publication Date
ES8304399A1 true ES8304399A1 (es) 1983-02-16
ES511310A0 ES511310A0 (es) 1983-02-16

Family

ID=19837341

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511310A Granted ES511310A0 (es) 1981-04-13 1982-04-08 Un dispositivo captador y-o cortador para explorar o grabar informacion en una pista de un portador de rejistro en formade disco.

Country Status (10)

Country Link
US (1) US4494227A (es)
EP (1) EP0063392B1 (es)
JP (1) JPS57180299A (es)
AT (1) AT373410B (es)
AU (1) AU544457B2 (es)
CA (1) CA1178211A (es)
DE (1) DE3267518D1 (es)
DK (1) DK153618C (es)
ES (1) ES511310A0 (es)
NL (1) NL8101794A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248006A (en) * 1990-04-25 1992-03-18 Haqi Ismail Hussain Almossawi A responsive robotic technique

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979860A (en) * 1959-11-20 1965-01-06 John Walton Improvements in or relating to gramophone pick-ups
DE1112841B (de) * 1960-04-08 1961-08-17 Telefunken Gmbh Elektrisch-mechanischer Wandler
US3283086A (en) * 1963-06-17 1966-11-01 Willis F Evans Versatile extensive area sound reproducer or audio transducer
US3610840A (en) * 1969-12-24 1971-10-05 Rca Corp Stereophonic phonograph pickup with single pad for piezoelectric element coupling, support and damping
CH567856A5 (es) * 1973-05-29 1975-10-15 Huber & Co
US4068850A (en) * 1974-04-01 1978-01-17 U.S. Philips Corporation Stylus unit for pick-ups and/or cutters
US3988025A (en) * 1975-02-13 1976-10-26 Fumitaka Nagamura Record disc cutting apparatus
DK152477C (da) * 1977-03-14 1988-08-01 Burundukov Valentin M Elektrodynamisk transducer til omsaetning af mekaniske svingninger til elektriske signaler eller omvendt, samt stereofonisk og monofonisk pickuphoved og elektrodynamisk mikrofon med en saadan transducer.
US4238646A (en) * 1977-08-10 1980-12-09 Nippon Gakki Seizo Kabushiki Kaisha Pickup cartridge for reproducing signals recorded on a 45--45 stereophonic record disk
US4251695A (en) * 1977-10-24 1981-02-17 Victor Company Of Japan Ltd. Pickup cartridge having means for producing magnetic fields of opposite directions for coil plate
JPS5534554A (en) * 1978-08-31 1980-03-11 Matsushita Electric Ind Co Ltd Electromagnetic pickup cartridge
JPS5546663A (en) * 1978-09-29 1980-04-01 Pioneer Electronic Corp Magnetic circuit for mc shape cartridge
US4241241A (en) * 1978-11-20 1980-12-23 Janice K. Scarpitti Electromechanical record disk dynamic range expander
US4317191A (en) * 1979-01-17 1982-02-23 Sony Corporation Moving coil pickup cartridge
GB2062407B (en) * 1979-09-25 1984-04-18 Pioneer Electronic Corp Magnetic phono cartridge

Also Published As

Publication number Publication date
DK153618C (da) 1988-12-12
EP0063392A1 (en) 1982-10-27
CA1178211A (en) 1984-11-20
NL8101794A (nl) 1982-11-01
ATA142782A (de) 1983-05-15
AT373410B (de) 1984-01-25
DK160882A (da) 1982-10-14
ES511310A0 (es) 1983-02-16
EP0063392B1 (en) 1985-11-21
AU8249582A (en) 1983-04-21
DK153618B (da) 1988-08-01
JPS57180299A (en) 1982-11-06
DE3267518D1 (en) 1986-01-02
US4494227A (en) 1985-01-15
AU544457B2 (en) 1985-05-30

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