FR2441234A1 - Plateau de tourne-disque, portant des marques stroboscopiques et procede de fabrication de ce plateau - Google Patents
Plateau de tourne-disque, portant des marques stroboscopiques et procede de fabrication de ce plateauInfo
- Publication number
- FR2441234A1 FR2441234A1 FR7927075A FR7927075A FR2441234A1 FR 2441234 A1 FR2441234 A1 FR 2441234A1 FR 7927075 A FR7927075 A FR 7927075A FR 7927075 A FR7927075 A FR 7927075A FR 2441234 A1 FR2441234 A1 FR 2441234A1
- Authority
- FR
- France
- Prior art keywords
- plate
- stroboscopic
- marks
- carrying
- manufacturing
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
-
- 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
- G11B3/60—Turntables for record carriers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
- Y10T29/49986—Subsequent to metal working
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Automatic Assembly (AREA)
Abstract
LE PLATEAU DE TOURNE-DISQUE SELON LA PRESENTE INVENTION EST CONSTITUE D'UN ASSEMBLAGE COMPOSITE D'UNE PARTIE INFERIEURE 1, FORMANT L'ESSENTIEL DE LA MASSE INERTIELLE DU PLATEAU, SUR LAQUELLE EST MONTE, EN RELATION DE BLOCAGE ANGULAIRE, UN ELEMENT DE PLATEAU 3, REALISE A PARTIR D'UNE TOLE D'ALLIAGE LEGER, DONT LE BORD, PREALABLEMENT A SON RABATTEMENT POUR FORMER LA PAROI LATERALE 4 DU PLATEAU, A ETE ESTAMPE POUR REALISER DES FORMATIONS EN CREUX 5, 6 DESTINEES A CONSTITUER LES INTERVALLES INTERCALAIRES ENTRE LES MARQUES STROBOSCOPIQUES PROPREMENT DITES SE DETACHANT EN RELIEF PAR RAPPORT A CES FORMATIONS EN CREUX ET ETANT RENDUES DISTINCTIVES, APRES COLORATION DE L'ELEMENT DE PLATEAU 3, PAR RECTIFICATION AU TOUR SUR UNE COURONNE DE LARGEUR LEGEREMENT INFERIEURE A LA HAUTEUR DES CREUX 5, 6. APPLICATION A LA REALISATION DE PLATEAUX DE TOURNE-DISQUE DE FAIBLE PRIX DE REVIENT.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2847489A DE2847489C3 (de) | 1978-11-02 | 1978-11-02 | Plattenteller mit Stroboskopmarken für einen Plattenspieler |
US05/972,365 US4247976A (en) | 1978-11-02 | 1978-12-22 | Method for production of a turntable with stroboscope marks |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2441234A1 true FR2441234A1 (fr) | 1980-06-06 |
FR2441234B1 FR2441234B1 (fr) | 1983-05-06 |
Family
ID=25776307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7927075A Granted FR2441234A1 (fr) | 1978-11-02 | 1979-10-31 | Plateau de tourne-disque, portant des marques stroboscopiques et procede de fabrication de ce plateau |
Country Status (7)
Country | Link |
---|---|
US (1) | US4247976A (fr) |
AT (1) | AT372535B (fr) |
BE (1) | BE879793A (fr) |
CH (1) | CH646808A5 (fr) |
DE (1) | DE2847489C3 (fr) |
FR (1) | FR2441234A1 (fr) |
NL (1) | NL182595C (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8906353D0 (en) * | 1989-03-20 | 1989-05-04 | Dewar Productions Inc | Semi-timing optic lathe |
US10115414B1 (en) * | 2017-07-05 | 2018-10-30 | Inmusic Brands, Inc. | DJ control disc configuration optimized for DJ performance |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1772862A1 (de) * | 1968-07-13 | 1971-06-16 | Dual Gebrueder Steidinger | Stroboskopische Drehzahlanzeigeeinrichtung fuer Plattenspieler |
FR2349263A7 (en) * | 1976-04-21 | 1977-11-18 | Dual Gebrueder Steidinger | Stroboscopic timing system por record player turntable - uses compound array of markings to provide synchronisation at either 50 Hz on 60 Hz AC supply |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2851000A (en) * | 1955-07-05 | 1958-09-09 | Sun Steel Company | Method of making an embossed steel sheet |
NL263016A (fr) * | 1957-05-04 |
-
1978
- 1978-11-02 DE DE2847489A patent/DE2847489C3/de not_active Expired
- 1978-12-22 US US05/972,365 patent/US4247976A/en not_active Expired - Lifetime
-
1979
- 1979-10-11 NL NLAANVRAGE7907534,A patent/NL182595C/xx not_active IP Right Cessation
- 1979-10-15 AT AT0669879A patent/AT372535B/de not_active IP Right Cessation
- 1979-10-20 CH CH941279A patent/CH646808A5/de not_active IP Right Cessation
- 1979-10-31 BE BE0/197944A patent/BE879793A/fr not_active IP Right Cessation
- 1979-10-31 FR FR7927075A patent/FR2441234A1/fr active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1772862A1 (de) * | 1968-07-13 | 1971-06-16 | Dual Gebrueder Steidinger | Stroboskopische Drehzahlanzeigeeinrichtung fuer Plattenspieler |
FR2349263A7 (en) * | 1976-04-21 | 1977-11-18 | Dual Gebrueder Steidinger | Stroboscopic timing system por record player turntable - uses compound array of markings to provide synchronisation at either 50 Hz on 60 Hz AC supply |
Also Published As
Publication number | Publication date |
---|---|
NL182595C (nl) | 1988-04-05 |
DE2847489A1 (de) | 1980-05-08 |
ATA669879A (de) | 1983-02-15 |
DE2847489C3 (de) | 1981-08-27 |
US4247976A (en) | 1981-02-03 |
NL7907534A (nl) | 1980-05-07 |
FR2441234B1 (fr) | 1983-05-06 |
CH646808A5 (de) | 1984-12-14 |
BE879793A (fr) | 1980-02-15 |
DE2847489B2 (de) | 1980-10-30 |
NL182595B (nl) | 1987-11-02 |
AT372535B (de) | 1983-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8904554A (pt) | Processo para a producao de uma celula de permeacao multi-membrana unificada,celula de permeacao multi-membrana unificada,modulo permeador multi-membrana unificado e processo para recuperacao simultanea de pelo menos duas correntes permeadas diferentes a partir de uma corrente de alimentacao multi-componente | |
FR2324672A1 (fr) | Procede de preparation d'un polyamide transparent a l'aspect du verre | |
FR2441234A1 (fr) | Plateau de tourne-disque, portant des marques stroboscopiques et procede de fabrication de ce plateau | |
GB1394916A (en) | Manufacture of metal frames for tennis and other rackets | |
IT1131695B (it) | Procedimento per la produzione per via silicotermica,in siviera,di leghe a base di manganese e di silicio | |
DE3579252D1 (de) | Vorrichtung zum herstellen von reissverschluessen mit zwei schiebern. | |
ATE95033T1 (de) | Praegestempelkette zur herstellung von harten und gefuellten zuckerbonbons. | |
FR2413218A1 (fr) | Flan plat et mince destine a former un bras | |
USD245689S (en) | Passenger car window sun louver | |
US2865235A (en) | Die structure and method of making same | |
USD260438S (en) | Decorative window panel for doors | |
RO78570A (fr) | Procede d'obtention de la tole d'acier au silicium a structure oriente cube sur nervure,pour electrotechnique | |
USD243672S (en) | Bicycle steering post | |
SU593961A1 (ru) | Седло велосипеда с пеналом дл инструмента | |
USD243670S (en) | Bicycle steering post | |
USD260555S (en) | Decorative window panel for doors | |
USD262435S (en) | Glass cutter | |
USD243598S (en) | Bicycle frame | |
Chashchin | Conditions for producing transparent glass-crystalline materials investigated by differential thermal analysis | |
JPS5558921A (en) | Combined punch and die set and its manufacturing method | |
GB2186826A (en) | Method and device for making hollow blanks by electroslag remelting | |
FR2318852A1 (fr) | Procede de preparation de bains adhesifs pour cordes de pneumatiques, a base de 2,6-bis(2,4-dihydroxy phenylmethyl)-4-chlorophenol | |
USD233514S (en) | Bicycle fork | |
USD260439S (en) | Decorative window panel for doors | |
USD245330S (en) | Solar cell panel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |