NL8412C - - Google Patents

Info

Publication number
NL8412C
NL8412C NL16716A NL16716A NL8412C NL 8412 C NL8412 C NL 8412C NL 16716 A NL16716 A NL 16716A NL 16716 A NL16716 A NL 16716A NL 8412 C NL8412 C NL 8412C
Authority
NL
Netherlands
Application number
NL16716A
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 to GB25761/20A priority Critical patent/GB172136A/en
Priority to DE1920347044D priority patent/DE347044C/de
Priority to FR524287A priority patent/FR524287A/fr
Application filed filed Critical
Priority to NL16716A priority patent/NL8412C/xx
Application granted granted Critical
Publication of NL8412C publication Critical patent/NL8412C/xx

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
    • G11B3/085—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
    • 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
    • G11B3/095—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
NL16716A 1920-09-07 1920-10-04 NL8412C (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB25761/20A GB172136A (en) 1920-09-07 1920-09-07 Repeating mechanism for phonographs
DE1920347044D DE347044C (de) 1920-09-07 1920-09-10 Wiederholungsvorrichtung fuer Plattensprechmaschinen
FR524287A FR524287A (fr) 1920-09-07 1920-09-16 Mécanisme répétiteur pour phonographe
NL16716A NL8412C (fr) 1920-09-07 1920-10-04

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB25761/20A GB172136A (en) 1920-09-07 1920-09-07 Repeating mechanism for phonographs
DE347044T 1920-09-10
FR524287T 1920-09-16
NL16716A NL8412C (fr) 1920-09-07 1920-10-04

Publications (1)

Publication Number Publication Date
NL8412C true NL8412C (fr) 1923-03-15

Family

ID=40378231

Family Applications (1)

Application Number Title Priority Date Filing Date
NL16716A NL8412C (fr) 1920-09-07 1920-10-04

Country Status (4)

Country Link
DE (1) DE347044C (fr)
FR (1) FR524287A (fr)
GB (1) GB172136A (fr)
NL (1) NL8412C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452721A (en) * 1940-07-30 1948-11-02 Farnsworth Res Corp Automatic record changing apparatus
DE1165897B (de) * 1961-09-26 1964-03-19 Hardi Dr Eberhard Priemer Fa Wiederholungsvorrichtung fuer einen Plattenspieler

Also Published As

Publication number Publication date
FR524287A (fr) 1921-09-01
DE347044C (de) 1922-01-19
GB172136A (en) 1921-12-07

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