IT1106003B - Cambiadischi automatico - Google Patents

Cambiadischi automatico

Info

Publication number
IT1106003B
IT1106003B IT50163/78A IT5016378A IT1106003B IT 1106003 B IT1106003 B IT 1106003B IT 50163/78 A IT50163/78 A IT 50163/78A IT 5016378 A IT5016378 A IT 5016378A IT 1106003 B IT1106003 B IT 1106003B
Authority
IT
Italy
Prior art keywords
disc changer
automatic disc
automatic
changer
disc
Prior art date
Application number
IT50163/78A
Other languages
English (en)
Other versions
IT7850163A0 (it
Original Assignee
Dennis James T
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 Dennis James T filed Critical Dennis James T
Publication of IT7850163A0 publication Critical patent/IT7850163A0/it
Application granted granted Critical
Publication of IT1106003B publication Critical patent/IT1106003B/it

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
    • G11B3/02—Arrangements of heads
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/095—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record
    • G11B3/0952—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means
    • G11B3/0955—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means using mechanical means for detecting the end of the recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/08—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records
    • G11B17/12—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis
    • 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
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/10—Control of operating function, e.g. switching from recording to reproducing by sensing presence or absence of record in accessible stored position or on turntable
    • 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
    • G11B19/22—Brakes other than speed-regulating brakes
    • 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
    • G11B3/02—Arrangements of heads
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
    • G11B3/08535—Driving the head
    • G11B3/08538—Driving the head the head being driven by the same means as the record can
    • G11B3/08541—Driving the head the head being driven by the same means as the record can for pivoting pick-up arms
    • G11B3/08545—Driving the head the head being driven by the same means as the record can for pivoting pick-up arms driven by cams
IT50163/78A 1977-07-05 1978-07-04 Cambiadischi automatico IT1106003B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81322577A 1977-07-05 1977-07-05

Publications (2)

Publication Number Publication Date
IT7850163A0 IT7850163A0 (it) 1978-07-04
IT1106003B true IT1106003B (it) 1985-11-11

Family

ID=25211814

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50163/78A IT1106003B (it) 1977-07-05 1978-07-04 Cambiadischi automatico

Country Status (19)

Country Link
JP (1) JPS5414705A (it)
AR (1) AR224235A1 (it)
AT (5) AT378069B (it)
AU (1) AU519920B2 (it)
BE (1) BE868746A (it)
BR (1) BR7804306A (it)
CA (1) CA1100413A (it)
CS (1) CS214772B2 (it)
DD (1) DD140814A5 (it)
DE (1) DE2828954A1 (it)
ES (5) ES471466A1 (it)
FR (1) FR2397039B1 (it)
GB (6) GB1602953A (it)
IN (1) IN148566B (it)
IT (1) IT1106003B (it)
LU (1) LU79928A1 (it)
MX (1) MX145032A (it)
NL (1) NL7807283A (it)
ZA (4) ZA801742B (it)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB626390A (en) * 1941-04-10 1949-07-14 Soundscriber Corp Improvements in or relating to phonographs
US2662772A (en) * 1949-07-20 1953-12-15 Milwaukee Stamping Company Automatic record changer for various record sizes
US3218078A (en) * 1962-11-28 1965-11-16 Vm Corp Automatic record changer
GB1029075A (en) * 1963-10-10 1966-05-11 Foster Mallard Ltd Improvements in or relating to sound reproducing machines
GB1124591A (en) * 1965-02-15 1968-08-21 Hans Christian Hansen Phonograph
US3801109A (en) * 1971-05-27 1974-04-02 Warwick Electronics Inc Record changer
US3963245A (en) * 1974-01-12 1976-06-15 Trio Electronics Incorporated Apparatus for automatically returning a pick-up arm in a record player

Also Published As

Publication number Publication date
GB2005452A (en) 1979-04-19
DD140814A5 (de) 1980-03-26
ATA547379A (de) 1982-08-15
ZA783632B (en) 1980-05-28
BE868746A (fr) 1978-11-03
ATA547479A (de) 1981-09-15
GB2002945B (en) 1982-03-31
GB2002944A (en) 1979-02-28
AT375482B (de) 1984-08-10
ES479201A1 (es) 1979-12-01
FR2397039A1 (fr) 1979-02-02
MX145032A (es) 1981-12-15
LU79928A1 (it) 1978-12-07
ES479200A1 (es) 1979-12-01
ATA487878A (de) 1984-10-15
ZA801741B (en) 1980-09-24
FR2397039B1 (fr) 1986-04-11
GB1602953A (en) 1981-11-18
GB2003644B (en) 1982-04-07
ZA801740B (en) 1980-09-24
AT366840B (de) 1982-05-10
CS214772B2 (en) 1982-05-28
ES471466A1 (es) 1980-12-16
GB2005452B (en) 1982-04-28
JPS5414705A (en) 1979-02-03
IN148566B (it) 1981-04-04
CA1100413A (en) 1981-05-05
ATA547279A (de) 1981-10-15
DE2828954C2 (it) 1987-05-27
ES479202A1 (es) 1979-12-01
AR224235A1 (es) 1981-11-13
ATA547179A (de) 1983-12-15
ES479203A1 (es) 1979-12-01
AU3760478A (en) 1980-01-03
JPS6212561B2 (it) 1987-03-19
GB2002944B (en) 1982-03-31
GB2002945A (en) 1979-02-28
AT367234B (de) 1982-06-11
GB2047456A (en) 1980-11-26
AU519920B2 (en) 1982-01-07
NL7807283A (nl) 1979-01-09
GB2003644A (en) 1979-03-14
AT378069B (de) 1985-06-10
IT7850163A0 (it) 1978-07-04
BR7804306A (pt) 1979-04-17
DE2828954A1 (de) 1979-01-25
ZA801742B (en) 1980-09-24
GB2047456B (en) 1982-04-07
AT370543B (de) 1983-04-11

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