DD142102A5 - Plattenspieler - Google Patents

Plattenspieler Download PDF

Info

Publication number: DD142102A5
Authority: DD; German Democratic Republic
Prior art keywords: support; turntable; platform; plate; housing
Prior art date: 1978-02-13

Application number

DD79210977A

Other languages

German (de)

English (en)

Inventor

James A Allen

Leslie A Torrington

Original Assignee

Rca Corp

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.)

1978-02-13

Filing date

1979-02-12

Publication date

1980-06-04

1978-11-29 Priority claimed from US05/964,537 external-priority patent/US4191380A/en

1979-02-12 Application filed by Rca Corp filed Critical Rca Corp

1980-06-04 Publication of DD142102A5 publication Critical patent/DD142102A5/de

Links

238000003780 insertion Methods 0.000 claims description 16
230000037431 insertion Effects 0.000 claims description 16
230000000994 depressogenic effect Effects 0.000 claims description 6
230000003287 optical effect Effects 0.000 claims description 5
230000000717 retained effect Effects 0.000 claims description 5
230000001681 protective effect Effects 0.000 claims 1
230000000875 corresponding effect Effects 0.000 description 7
238000006073 displacement reaction Methods 0.000 description 7
241001422033 Thestylus Species 0.000 description 4
238000010276 construction Methods 0.000 description 4
230000000694 effects Effects 0.000 description 4
230000000284 resting effect Effects 0.000 description 4
230000002596 correlated effect Effects 0.000 description 3
239000000428 dust Substances 0.000 description 2
238000000605 extraction Methods 0.000 description 2
230000014759 maintenance of location Effects 0.000 description 2
238000012545 processing Methods 0.000 description 2
210000003813 thumb Anatomy 0.000 description 2
230000002457 bidirectional effect Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
210000000078 claw Anatomy 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000000881 depressing effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
239000000243 solution Substances 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1
238000012546 transfer Methods 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

Classifications

- 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
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
- G11B17/032—Positioning by moving the door or the cover

Landscapes

Feeding And Guiding Record Carriers (AREA)
Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Moving Of Heads (AREA)

DD79210977A 1978-02-13 1979-02-12 Plattenspieler DD142102A5 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB573678		1978-02-13
US05/964,537 US4191380A (en)	1978-02-13	1978-11-29	Video disc player having unitary record handling platform construction

Publications (1)

Publication Number	Publication Date
DD142102A5 true DD142102A5 (de)	1980-06-04

Family

ID=26240113

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD79210977A DD142102A5 (de)	1978-02-13	1979-02-12	Plattenspieler

Country Status (14)

Country	Link
JP (1)	JPS54115103A (ja)
AT (1)	AT365798B (ja)
AU (1)	AU4393179A (ja)
CA (1)	CA1135414A (ja)
DD (1)	DD142102A5 (ja)
DE (1)	DE2905324A1 (ja)
DK (1)	DK58179A (ja)
ES (1)	ES477662A1 (ja)
FI (1)	FI790385A (ja)
FR (1)	FR2417160A1 (ja)
IT (1)	IT1112164B (ja)
MX (1)	MX4270E (ja)
NL (1)	NL7901102A (ja)
SE (1)	SE7901043L (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1138566A (en) *	1978-02-13	1982-12-28	Rca Corporation	Video disc player
JPS56111172A (en)	1980-02-01	1981-09-02	Victor Co Of Japan Ltd	Cartridge for disc shape information recording medium
US4321702A (en) *	1980-03-12	1982-03-23	Rca Corporation	Carriage reset apparatus for disc record player
DE10111307A1 (de)	2001-03-09	2002-10-24	Tesa Ag	Einsatz texturiertem Fadenmaterials in textilen Flächengebilden zum Einsatz als Pollenfilter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3815150A (en) *	1972-06-23	1974-06-04	Memorex Corp	Flexible disc drive
US4024581A (en) *	1973-12-05	1977-05-17	Ing. C. Olivetti & C., S.P.A.	Apparatus for writing on, and/or reading, magnetic discs
US4109319A (en) *	1975-12-18	1978-08-22	Spectroderm International	Agitator for laboratory tubes and flasks and the like
US4098511A (en) *	1976-12-06	1978-07-04	Rca Corporation	Video disc handling system for a video disc player
AU3155677A (en) *	1976-12-20	1979-06-21	Rca Corp	Package actuated record extracting mechanism
CA1138566A (en) *	1978-02-13	1982-12-28	Rca Corporation	Video disc player

1979
- 1979-01-30 CA CA000320545A patent/CA1135414A/en not_active Expired
- 1979-02-05 AU AU43931/79A patent/AU4393179A/en not_active Abandoned
- 1979-02-06 IT IT19945/79A patent/IT1112164B/it active
- 1979-02-06 FI FI790385A patent/FI790385A/fi unknown
- 1979-02-06 AT AT0088779A patent/AT365798B/de not_active IP Right Cessation
- 1979-02-06 SE SE7901043A patent/SE7901043L/ not_active Application Discontinuation
- 1979-02-12 MX MX79100663U patent/MX4270E/es unknown
- 1979-02-12 DK DK58179A patent/DK58179A/da not_active Application Discontinuation
- 1979-02-12 DD DD79210977A patent/DD142102A5/de unknown
- 1979-02-12 NL NL7901102A patent/NL7901102A/xx not_active Application Discontinuation
- 1979-02-12 FR FR7903481A patent/FR2417160A1/fr active Granted
- 1979-02-13 DE DE19792905324 patent/DE2905324A1/de not_active Withdrawn
- 1979-02-13 ES ES477662A patent/ES477662A1/es not_active Expired
- 1979-02-13 JP JP1593779A patent/JPS54115103A/ja active Pending

Also Published As

Publication number	Publication date
DK58179A (da)	1979-08-14
AU4393179A (en)	1979-08-23
JPS54115103A (en)	1979-09-07
SE7901043L (sv)	1979-08-14
MX4270E (es)	1982-03-08
FI790385A (fi)	1979-08-14
FR2417160A1 (fr)	1979-09-07
IT7919945A0 (it)	1979-02-06
ES477662A1 (es)	1979-10-16
FR2417160B1 (ja)	1985-03-22
CA1135414A (en)	1982-11-09
ATA88779A (de)	1981-06-15
DE2905324A1 (de)	1979-08-16
NL7901102A (nl)	1979-08-15
IT1112164B (it)	1986-01-13
AT365798B (de)	1982-02-10

Publication	Publication Date	Title
EP0439483B1 (de)	1992-09-09	Plattenabspielgerät
DE3421947C2 (ja)	1988-07-21
DE2725851C2 (ja)	1987-06-04
DE3421912A1 (de)	1985-01-03	Plattenwechsler
DE3216521A1 (de)	1982-11-25	Automatischer plattenspieler
DE2660841C2 (ja)	1988-11-24
DE3337689C2 (ja)	1992-06-25
DE4408120A1 (de)	1994-09-15	Plattenabspielgerät
DE60020793T2 (de)	2005-12-15	Plattenspieler
WO1992013343A1 (de)	1992-08-06	Plattenabspielgerät
DE3217272A1 (de)	1982-11-25	Plattenspieler
DE2905323A1 (de)	1979-08-16	Einrichtung zur plattenseitenidentifizierung fuer einen plattenspieler
DE3106391A1 (de)	1982-01-28	"vorrichtung zum rienigen der abtastnadel in einem plattenspieler"
DE4129437C2 (de)	1995-03-16	Magazinbestücktes Plattenabspielgerät
DD142102A5 (de)	1980-06-04	Plattenspieler
DE2948138A1 (de)	1980-06-12	Durch eine plattenhuelle betaetigte auskuppelvorrichtung
DE3316092A1 (de)	1983-11-03	Plattenspieler mit platten-ladevorrichtung
DE2705906A1 (de)	1977-08-25	Kassetten-magnetbandaufzeichnungsgeraet
DE2823226C2 (de)	1985-12-19	Kassettenrecorder
DE3316123C2 (ja)	1987-10-22
DE2916164C3 (de)	1981-07-30	Vorrichtung zum Umschalten der Betriebsart eines Kassetten-Tonbandgerätes
DE3206777A1 (de)	1982-10-28	Abspielgeraet fuer aufzeichnungsplatten
DD142104A5 (de)	1980-06-04	Plattenspieler
DE2604045A1 (de)	1976-08-19	Tonbandgeraet
DE3044965C2 (de)	1985-12-12	Einrichtung in einem Plattenspieler zur Identifizierung der Abspielseite der Platte