SE347636B - - Google Patents

Info

Publication number
SE347636B
SE347636B SE11291/69A SE1129169A SE347636B SE 347636 B SE347636 B SE 347636B SE 11291/69 A SE11291/69 A SE 11291/69A SE 1129169 A SE1129169 A SE 1129169A SE 347636 B SE347636 B SE 347636B
Authority
SE
Sweden
Application number
SE11291/69A
Inventor
M Nemoto
K Honma
Original Assignee
Audio Technica Kk
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26341567&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE347636(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP729069A external-priority patent/JPS5518961B1/ja
Application filed by Audio Technica Kk filed Critical Audio Technica Kk
Publication of SE347636B publication Critical patent/SE347636B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/16—Mounting or connecting stylus to transducer with or without damping means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Knitting Machines (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
SE11291/69A 1968-08-14 1969-08-13 SE347636B (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5740868 1968-08-14
JP729069A JPS5518961B1 (enrdf_load_html_response) 1969-02-03 1969-02-03

Publications (1)

Publication Number Publication Date
SE347636B true SE347636B (enrdf_load_html_response) 1972-08-07

Family

ID=26341567

Family Applications (1)

Application Number Title Priority Date Filing Date
SE11291/69A SE347636B (enrdf_load_html_response) 1968-08-14 1969-08-13

Country Status (7)

Country Link
US (1) US3761647A (enrdf_load_html_response)
CH (1) CH505437A (enrdf_load_html_response)
DE (1) DE1941569C3 (enrdf_load_html_response)
FR (1) FR2030037A1 (enrdf_load_html_response)
GB (1) GB1283404A (enrdf_load_html_response)
NL (1) NL6912364A (enrdf_load_html_response)
SE (1) SE347636B (enrdf_load_html_response)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075418A (en) * 1968-08-14 1978-02-21 Kabushiki Kaisha Audio-Technica Stereophonic pickup cartridge
US3904837A (en) * 1972-10-19 1975-09-09 Hitachi Ltd Magnetic pickup cartridge
CH567856A5 (enrdf_load_html_response) * 1973-05-29 1975-10-15 Huber & Co
JPS5122362B2 (enrdf_load_html_response) * 1973-11-27 1976-07-09
JPS5228684B2 (enrdf_load_html_response) * 1974-03-19 1977-07-28
NL7404359A (nl) * 1974-04-01 1975-10-03 Philips Nv Groeftaster en/of snijder.
JPS5130701A (ja) 1974-09-07 1976-03-16 Nippon Atsudenki Kk Sutereoyopitsukuatsupu
US4037060A (en) * 1975-07-09 1977-07-19 Nippon Atsudenki Kabushiki Kaisha T/A Japan Piezo Co., Ltd. Stereophonic pickup cartridge
JPS5225501U (enrdf_load_html_response) * 1975-08-09 1977-02-23
DK137560B (da) 1976-06-22 1978-03-20 Ortofon Mfg As Pickup.
JPS5345502A (en) * 1976-10-06 1978-04-24 Nagaoka Kk Record stylus
JPS5377601A (en) * 1976-12-21 1978-07-10 Audio Technica Kk Transducer
DE2810459C3 (de) * 1977-03-14 1986-11-13 Sergej Valentinovič Čeljabinsk Burundukov Elektrodynamischer Wandler von mechanischen Schwingungen in elektrische Signale und umgekehrt, Stereo- und Monophonie-Tonköpfe und elektrodynamisches Mikrophon
JPS5448503A (en) * 1977-09-01 1979-04-17 Matsushita Electric Ind Co Ltd Moving coil type pickup cartridge
US4272652A (en) * 1978-05-25 1981-06-09 Nippon Atsudenki K.K. Moving coil type stereophonic pickup cartridge
CA1139233A (en) * 1979-06-22 1983-01-11 Ryuichi Uchida Moving coil type stereophonic pickup cartridge
EP0031122B1 (en) * 1979-12-19 1985-10-02 Matsushita Electric Industrial Co., Ltd. Electromagnetic pickup cartridge
JPS5844896A (ja) * 1981-09-10 1983-03-15 Sony Corp ム−ビングコイル型カ−トリツジ
JPS59146403A (ja) * 1984-02-06 1984-08-22 Matsushita Electric Ind Co Ltd ピツクアツプカ−トリツジ
DE3602832A1 (de) * 1986-01-30 1987-08-06 Devender Dr Dhingra Staubfiltereinrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA718099A (en) * 1965-09-14 N.V. Philips Gloeilampenfabrieken Converting device for recording or scanning groove-like record tracks
US1663884A (en) * 1924-05-05 1928-03-27 Western Electric Co Device for the transmission of vibratory energy
US2864897A (en) * 1958-02-17 1958-12-16 Hoffman Electronics Corp Universal phonograph pickup head or the like
GB872915A (en) * 1958-07-28 1961-07-12 Garrard Eng & Mfg Co Ltd Improvements in or relating to gramophone pick-ups
GB930367A (en) * 1958-11-10 1963-07-03 Bang & Olufsen Produktionssels Stereophonic pick-up having a single stylus
US3230317A (en) * 1960-12-08 1966-01-18 Telefunken Ag Flexible coupling arrangement for phonograph pickup
US3056861A (en) * 1959-09-24 1962-10-02 Electro Voice Phonograph pickup
DK110237C (da) * 1960-10-22 1973-01-22 Fonofilm Ind As Stereofonisk elektrodynamisk lydaftager.
US3294405A (en) * 1963-12-11 1966-12-27 Audio Dynamics Corp Phonograph pick-up
US3444335A (en) * 1965-01-04 1969-05-13 John Walton Phonograph pick-up with de-coupling of the stylus mass
US3526728A (en) * 1966-10-20 1970-09-01 Matsushita Electric Ind Co Ltd Variable reluctance type pickup cartridge

Also Published As

Publication number Publication date
DE1941569A1 (de) 1970-03-26
FR2030037A1 (enrdf_load_html_response) 1970-10-30
CH505437A (de) 1971-03-31
DE1941569B2 (de) 1975-01-09
US3761647A (en) 1973-09-25
NL6912364A (enrdf_load_html_response) 1970-02-17
GB1283404A (en) 1972-07-26
DE1941569C3 (de) 1975-09-25

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