GB1501237A - Stylus unit for a gramophone pick-up or disc cutter - Google Patents

Stylus unit for a gramophone pick-up or disc cutter

Info

Publication number
GB1501237A
GB1501237A GB1292175A GB1292175A GB1501237A GB 1501237 A GB1501237 A GB 1501237A GB 1292175 A GB1292175 A GB 1292175A GB 1292175 A GB1292175 A GB 1292175A GB 1501237 A GB1501237 A GB 1501237A
Authority
GB
United Kingdom
Prior art keywords
stylus
magnetic member
stylus holder
axis
cavity
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
GB1292175A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1501237A publication Critical patent/GB1501237A/en
Expired 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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/16—Mounting or connecting stylus to transducer with or without damping means
    • H04R1/18—Holders for styli; Mounting holders on transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measuring Magnetic Variables (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
GB1292175A 1974-04-01 1975-03-27 Stylus unit for a gramophone pick-up or disc cutter Expired GB1501237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7404360A NL156526B (nl) 1974-04-01 1974-04-01 Naaldeenheid voor groeftasters en/of snijders.

Publications (1)

Publication Number Publication Date
GB1501237A true GB1501237A (en) 1978-02-15

Family

ID=19821085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1292175A Expired GB1501237A (en) 1974-04-01 1975-03-27 Stylus unit for a gramophone pick-up or disc cutter

Country Status (12)

Country Link
JP (1) JPS50138803A (enExample)
AT (1) AT344415B (enExample)
AU (1) AU506358B2 (enExample)
BE (1) BE827346A (enExample)
CA (1) CA1035286A (enExample)
CH (1) CH591136A5 (enExample)
DK (1) DK131175A (enExample)
ES (1) ES436139A1 (enExample)
FR (1) FR2266252B1 (enExample)
GB (1) GB1501237A (enExample)
IT (1) IT1030479B (enExample)
NL (1) NL156526B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108355B1 (en) * 1982-11-04 1988-01-20 Kao Corporation Magnetic head
JPS6035333A (ja) * 1983-08-08 1985-02-23 Kao Corp 磁気ディスク用基板
AT392549B (de) * 1989-06-14 1991-04-25 Philips Nv Magnetbandgeraet mit einem magnetkopf

Also Published As

Publication number Publication date
NL156526B (nl) 1978-04-17
AU506358B2 (en) 1979-12-20
CA1035286A (en) 1978-07-25
FR2266252B1 (enExample) 1978-02-24
DE2512527B2 (de) 1976-02-26
IT1030479B (it) 1979-03-30
JPS50138803A (enExample) 1975-11-06
NL7404360A (nl) 1975-10-03
DK131175A (enExample) 1975-10-02
DE2512527A1 (de) 1975-10-09
BE827346A (fr) 1975-09-29
ATA242175A (de) 1977-11-15
AT344415B (de) 1978-07-25
FR2266252A1 (enExample) 1975-10-24
ES436139A1 (es) 1977-02-01
CH591136A5 (enExample) 1977-09-15
AU7957675A (en) 1976-09-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee