GB1518240A - Elliptical stylus - Google Patents

Elliptical stylus

Info

Publication number
GB1518240A
GB1518240A GB5348576A GB5348576A GB1518240A GB 1518240 A GB1518240 A GB 1518240A GB 5348576 A GB5348576 A GB 5348576A GB 5348576 A GB5348576 A GB 5348576A GB 1518240 A GB1518240 A GB 1518240A
Authority
GB
United Kingdom
Prior art keywords
shank
section
cross
needle
elliptical
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
GB5348576A
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.)
OGURA JEWEL INDUSTRY CO Ltd
Ogura Jewel Ind Co Ltd
Original Assignee
OGURA JEWEL INDUSTRY CO Ltd
Ogura Jewel Ind Co 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 OGURA JEWEL INDUSTRY CO Ltd, Ogura Jewel Ind Co Ltd filed Critical OGURA JEWEL INDUSTRY CO Ltd
Publication of GB1518240A publication Critical patent/GB1518240A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/44—Styli, e.g. sapphire, diamond
    • G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/44—Styli, e.g. sapphire, diamond

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Golf Clubs (AREA)
GB5348576A 1975-12-22 1976-12-22 Elliptical stylus Expired GB1518240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17194475U JPS53168Y2 (enrdf_load_stackoverflow) 1975-12-22 1975-12-22

Publications (1)

Publication Number Publication Date
GB1518240A true GB1518240A (en) 1978-07-19

Family

ID=15932693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5348576A Expired GB1518240A (en) 1975-12-22 1976-12-22 Elliptical stylus

Country Status (5)

Country Link
JP (1) JPS53168Y2 (enrdf_load_stackoverflow)
CH (1) CH612530A5 (enrdf_load_stackoverflow)
DE (1) DE2657623C3 (enrdf_load_stackoverflow)
DK (1) DK146489C (enrdf_load_stackoverflow)
GB (1) GB1518240A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137011A (en) * 1983-03-18 1984-09-26 Rca Corp Stylus holder
US5193385A (en) * 1990-08-28 1993-03-16 Mitsubishi Denki Kabushiki Kaisha Cantilever for use in atomic force microscope and manufacturing method therefor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5589904A (en) * 1978-12-27 1980-07-08 Ogura Houseki Seiki Kogyo Kk Disc reproduction stylus
DE102011105577A1 (de) * 2011-06-27 2012-12-27 Gereon Schlösser Spezial Grammophon Schallplattennadel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH361927A (de) * 1957-12-27 1962-05-15 Gen Electric Phonographischer Abtaststift
CH516205A (de) * 1970-03-09 1971-11-30 Bruce Diamond Corp Tonabnehmernadel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137011A (en) * 1983-03-18 1984-09-26 Rca Corp Stylus holder
US5193385A (en) * 1990-08-28 1993-03-16 Mitsubishi Denki Kabushiki Kaisha Cantilever for use in atomic force microscope and manufacturing method therefor

Also Published As

Publication number Publication date
JPS53168Y2 (enrdf_load_stackoverflow) 1978-01-06
DK146489C (da) 1984-03-26
DK577076A (da) 1977-06-23
CH612530A5 (en) 1979-07-31
DE2657623B2 (de) 1981-04-30
DE2657623C3 (de) 1982-01-21
JPS5284803U (enrdf_load_stackoverflow) 1977-06-24
DK146489B (da) 1983-10-17
DE2657623A1 (de) 1977-07-07

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Legal Events

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