LU66237A1 - - Google Patents

Info

Publication number
LU66237A1
LU66237A1 LU66237A LU66237DA LU66237A1 LU 66237 A1 LU66237 A1 LU 66237A1 LU 66237 A LU66237 A LU 66237A LU 66237D A LU66237D A LU 66237DA LU 66237 A1 LU66237 A1 LU 66237A1
Authority
LU
Luxembourg
Application number
LU66237A
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
Priority claimed from DE19712158216 external-priority patent/DE2158216C3/de
Application filed filed Critical
Publication of LU66237A1 publication Critical patent/LU66237A1/xx

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/44Styli, e.g. sapphire, diamond
LU66237A 1971-11-19 1972-10-04 LU66237A1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712158216 DE2158216C3 (de) 1971-11-19 Verfahren zur Herstellung eines Signalabtasters mit einem Führungselement

Publications (1)

Publication Number Publication Date
LU66237A1 true LU66237A1 (en:Method) 1973-01-23

Family

ID=5825992

Family Applications (1)

Application Number Title Priority Date Filing Date
LU66237A LU66237A1 (en:Method) 1971-11-19 1972-10-04

Country Status (3)

Country Link
US (1) US3877705A (en:Method)
CA (1) CA967889A (en:Method)
LU (1) LU66237A1 (en:Method)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2420511C3 (de) * 1974-04-27 1980-01-03 Ted Bildplatten Ag Aeg-Telefunken- Teldec, Zug (Schweiz) Verfahren zum Schleifen eines Diamanttastkörpers zum mechanischen Abtasten eines Informationsträgers und Abspielgerät zum Durchführen des Verfahrens
JPS5254411A (en) * 1975-10-30 1977-05-02 Victor Co Of Japan Ltd Static capacitance type pick-up stylus and production of same
US4104832A (en) * 1977-03-25 1978-08-08 Rca Corporation Method for forming keel-tipped stylus for video disc systems
US4098030A (en) * 1977-03-28 1978-07-04 Rca Corporation Method for forming a narrowed-electrode pickup stylus for video disc systems
US4357699A (en) * 1980-03-26 1982-11-02 Adamant Kogyo Co., Ltd. Capacitance detection type stylus with diamond body and electrode having the same wear resistance properties
US4370739A (en) * 1980-06-09 1983-01-25 Rca Corporation Spinel video disc playback stylus
US4340954A (en) * 1980-08-04 1982-07-20 Rca Corporation Stylus tip fabrication from a synthetic diamond stone
JPS5819752A (ja) * 1981-07-30 1983-02-04 Victor Co Of Japan Ltd 静電容量値の変化検出型再生針
DE3412270A1 (de) * 1984-04-02 1985-10-10 TELDEC Schallplatten GmbH, 2000 Hamburg Einrichtung zum schneiden einer information in einen metallenen, insbesondere kupfernen aufzeichnungstraeger
US4697489A (en) * 1984-07-05 1987-10-06 Kim George A Ultramicrotome tool
US4581969A (en) * 1984-07-05 1986-04-15 Kim George A Ultramicrotome diamond knife
US4643161A (en) * 1984-07-05 1987-02-17 Kim George A Method of machining hard and brittle material
US5182233A (en) * 1989-08-02 1993-01-26 Kabushiki Kaisha Toshiba Compound semiconductor pellet, and method for dicing compound semiconductor wafer
US20040181950A1 (en) * 2003-03-17 2004-09-23 Rodgers Murray Steven Alignment of microkeratome blade to blade handle
JP2005088455A (ja) * 2003-09-19 2005-04-07 Namiki Precision Jewel Co Ltd ダイヤモンドスクライバー
TWI451587B (zh) * 2010-01-08 2014-09-01 Mitsuboshi Diamond Ind Co Ltd 薄膜太陽電池用溝加工工具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138875A (en) * 1961-09-11 1964-06-30 Tempress Res Co Inc Diamond scriber
US3781020A (en) * 1970-11-30 1973-12-25 Licentia Gmbh Diamond stylus for disc records

Also Published As

Publication number Publication date
DE2158216B2 (de) 1976-05-26
US3877705A (en) 1975-04-15
DE2158216A1 (de) 1973-05-24
CA967889A (en) 1975-05-20

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