SE416006B - Videoskivspelare - Google Patents

Videoskivspelare

Info

Publication number: SE416006B
Authority: SE; Sweden
Prior art keywords: safety; brake; cover; main motor; switch
Prior art date: 1977-02-10

Application number

SE7801371A

Other languages

English (en)

Swedish (sv)

Other versions

SE7801371L (sv

Inventor

E Camerik

Original Assignee

Philips Nv

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.)

1977-02-10

Filing date

1978-02-07

Publication date

1980-11-17

1978-02-07 Application filed by Philips Nv filed Critical Philips Nv

1978-08-11 Publication of SE7801371L publication Critical patent/SE7801371L/xx

1980-11-17 Publication of SE416006B publication Critical patent/SE416006B/sv

Links

239000004020 conductor Substances 0.000 claims description 10
230000005540 biological transmission Effects 0.000 claims description 9
230000007935 neutral effect Effects 0.000 claims description 7
230000003247 decreasing effect Effects 0.000 claims description 6
230000006698 induction Effects 0.000 claims description 4
235000011777 Corchorus aestuans Nutrition 0.000 claims 1
240000000491 Corchorus aestuans Species 0.000 claims 1
235000010862 Corchorus capsularis Nutrition 0.000 claims 1
230000006835 compression Effects 0.000 description 4
238000007906 compression Methods 0.000 description 4
238000013016 damping Methods 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
229910000746 Structural steel Inorganic materials 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
230000005855 radiation Effects 0.000 description 2
230000007423 decrease Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000005284 excitation Effects 0.000 description 1
231100001261 hazardous Toxicity 0.000 description 1
CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- 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

Landscapes

Rotational Drive Of Disk (AREA)
Optical Recording Or Reproduction (AREA)
Automatic Disk Changers (AREA)

SE7801371A 1977-02-10 1978-02-07 Videoskivspelare SE416006B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7701383,A NL182609C (nl)	1977-02-10	1977-02-10	Videoplatenspeler.

Publications (2)

Publication Number	Publication Date
SE7801371L SE7801371L (sv)	1978-08-11
SE416006B true SE416006B (sv)	1980-11-17

Family

ID=19827951

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7801371A SE416006B (sv)	1977-02-10	1978-02-07	Videoskivspelare

Country Status (17)

Country	Link
US (1)	US4135721A (da)
JP (1)	JPS571336Y2 (da)
AT (1)	AT355818B (da)
AU (1)	AU510926B2 (da)
BE (1)	BE863769A (da)
BR (1)	BR7800769A (da)
CA (1)	CA1111964A (da)
DD (1)	DD134153A5 (da)
DE (1)	DE2803887C2 (da)
DK (1)	DK55678A (da)
ES (1)	ES233816Y (da)
FR (1)	FR2380614A1 (da)
GB (1)	GB1600561A (da)
IT (1)	IT1092586B (da)
NL (1)	NL182609C (da)
SE (1)	SE416006B (da)
ZA (1)	ZA776203B (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2917385A1 (de) *	1979-04-28	1980-11-13	Papst Motoren Kg	Verfahren zum betrieb eines plattenspeichers
USD263137S (en)	1979-11-09	1982-02-23	Universal Pioneer Kabushiki Kaisha	Videodisc player
US4331989A (en) *	1980-05-15	1982-05-25	Priam Corporation	Magnetic disc file having dual lock mechanism
JPS5749701U (da) *	1980-08-29	1982-03-20
US4539671A (en) *	1982-09-24	1985-09-03	Sony Corporation	Recording and/or reproducing apparatus for a disk
JPS5996563A (ja) *	1982-11-25	1984-06-04	Canon Inc	記録又は再生装置
NL8300731A (nl) *	1983-02-28	1984-09-17	Philips Nv	Platenspeler met een remmechanisme voor het afremmen van een plaat.
GB2136580B (en) *	1983-03-16	1987-11-18	Thyssen Industrie	Method and apparatus for determining the distance from a conductor
US5122914A (en) *	1984-01-17	1992-06-16	Norand Corporation	Disk drive system with transportable carrier and mounting assembly
US4912580A (en) *	1984-01-17	1990-03-27	Norand Corporation	Information storage system with readily removable high capacity disk drive unit
DE3524048A1 (de) *	1985-07-05	1987-01-08	Thomson Brandt Gmbh	Laser-plattenspieler mit einer schutzblende
US4736356A (en) *	1986-07-14	1988-04-05	Optotech, Inc.	Optical disk drive
US5117414A (en) *	1988-09-19	1992-05-26	Hewlett-Packard Company	Drive motor and spindle assembly for an optical disk drive
US5132944A (en) *	1988-09-20	1992-07-21	Hewlett-Packard Company	Half-height magneto-optic disk drive
US5216643A (en) *	1988-09-20	1993-06-01	Hewlett-Packard Company	Rotary arm and optical head for a magneto-optic disk drive
US4943815A (en) *	1989-06-29	1990-07-24	International Business Machines Corporation	Laser printer with light-exposure prevention
JPH0722762Y2 (ja) *	1989-07-31	1995-05-24	日本電気株式会社	磁気ディスク用スピンドル・ロック装置
TW200729170A (en) *	2006-01-20	2007-08-01	Hon Hai Prec Ind Co Ltd	Brake mechanism and media recording/reproducing apparatus employing the same
CN103578509A (zh) *	2012-07-19	2014-02-12	鸿富锦精密工业（深圳）有限公司	光盘播放器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH166533A (fr) *	1933-01-23	1934-01-15	Thorens Hermann Sa	Machine parlante à moteur muni d'un frein.
FR1483754A (fr) *	1966-01-17	1967-06-09	Dev D App Electro Mecaniques S	Dispositif de sécurité pour machines comportant une partie tournante
US3789273A (en) *	1972-09-11	1974-01-29	Caelas Memories Inc	Latch mechanism for memory disc cartridge
DE2329964C3 (de) *	1973-06-13	1975-12-11	Condux-Werk, Herbert A. Merges Kg, 6451 Wolfgang	Elektromechanische Sicherheitsverriegelung seinrichtung
CA1076255A (en) *	1974-11-18	1980-04-22	Leslie A. Torrington	Lid interlock and turntable brake system
US3930653A (en) *	1975-01-30	1976-01-06	Rca Corporation	Lid latch mechanism for a disc record player
US3954272A (en) *	1975-03-10	1976-05-04	Rca Corporation	Signal pickup return mechanism
NL173696C (nl) *	1975-09-11	1984-02-16	Philips Nv	Optische platenspeler.

1977
- 1977-02-10 NL NLAANVRAGE7701383,A patent/NL182609C/xx not_active IP Right Cessation
- 1977-04-01 US US05/783,840 patent/US4135721A/en not_active Expired - Lifetime
- 1977-10-18 ZA ZA00776203A patent/ZA776203B/xx unknown
1978
- 1978-01-30 DE DE2803887A patent/DE2803887C2/de not_active Expired
- 1978-02-02 CA CA296,054A patent/CA1111964A/en not_active Expired
- 1978-02-07 GB GB4865/78A patent/GB1600561A/en not_active Expired
- 1978-02-07 AU AU33072/78A patent/AU510926B2/en not_active Expired
- 1978-02-07 SE SE7801371A patent/SE416006B/sv not_active IP Right Cessation
- 1978-02-07 AT AT84578A patent/AT355818B/de not_active IP Right Cessation
- 1978-02-07 IT IT20072/78A patent/IT1092586B/it active
- 1978-02-07 DK DK55678A patent/DK55678A/da unknown
- 1978-02-08 DD DD78203617A patent/DD134153A5/xx unknown
- 1978-02-08 BE BE185007A patent/BE863769A/xx not_active IP Right Cessation
- 1978-02-08 ES ES1978233816U patent/ES233816Y/es not_active Expired
- 1978-02-09 BR BR7800769A patent/BR7800769A/pt unknown
- 1978-02-10 JP JP1978016586U patent/JPS571336Y2/ja not_active Expired
- 1978-02-10 FR FR7803775A patent/FR2380614A1/fr active Granted

Also Published As

Publication number	Publication date
NL182609B (nl)	1987-11-02
IT7820072A0 (it)	1978-02-07
AU3307278A (en)	1979-08-16
IT1092586B (it)	1985-07-12
FR2380614A1 (fr)	1978-09-08
GB1600561A (en)	1981-10-21
BR7800769A (pt)	1978-08-29
ES233816Y (es)	1978-08-16
DD134153A5 (de)	1979-02-07
NL7701383A (nl)	1978-08-14
SE7801371L (sv)	1978-08-11
BE863769A (fr)	1978-08-08
ZA776203B (en)	1979-05-30
CA1111964A (en)	1981-11-03
ATA84578A (de)	1979-08-15
DE2803887C2 (de)	1984-09-20
FR2380614B1 (da)	1983-09-02
AT355818B (de)	1980-03-25
JPS53111709U (da)	1978-09-06
AU510926B2 (en)	1980-07-17
US4135721A (en)	1979-01-23
DK55678A (da)	1978-08-11
DE2803887A1 (de)	1978-08-17
ES233816U (es)	1978-04-01
JPS571336Y2 (da)	1982-01-09
NL182609C (nl)	1988-04-05

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7801371-1

Effective date: 19900215

Format of ref document f/p: F

Publication	Publication Date	Title
SE416006B (sv)	1980-11-17	Videoskivspelare
US4032971A (en)	1977-06-28	Video player having safety devices actuated by unlatching
US5650891A (en)	1997-07-22	Apparatus for performing multiple functions in a data storage device using a single electro-mechanical device
US5124867A (en)	1992-06-23	Actuator returning and holding device for a disk unit
NL8301144A (nl)	1983-10-17	Bedrijfswijze-omschakelinrichting.
CA1112706A (en)	1981-11-17	Tape recorder motor with internal clutch
US4240001A (en)	1980-12-16	Motor starting switch
EP0497271A1 (en)	1992-08-05	An apparatus for driving brakes in a tape recorder
US4092671A (en)	1978-05-30	Video player having plural safety devices actuated by unlatching
KR20010032639A (ko)	2001-04-25	안전 회로를 구비한 데이터 변환 장치
US3861620A (en)	1975-01-21	One step rewinding system for magnetic tape recorders and reproducers
KR850003120Y1 (ko)	1985-12-23	비디오 디스크 플레이어의 덮개 로크 해체기구
US3411730A (en)	1968-11-19	Reversing sound tape reel
SE419483B (sv)	1981-08-03	Videoskivspelare
US4947069A (en)	1990-08-07	Low power magnetic tape reel motor and brake assembly
EP0535583A2 (en)	1993-04-07	Lens drive mechanism
US6125006A (en)	2000-09-26	Voice coil motor actuated video data cartridge release
US3940792A (en)	1976-02-24	Tape recorder, particularly cassette recorder
US4177490A (en)	1979-12-04	Switching device for cassette tape recorders
US3347482A (en)	1967-10-17	Tape recorder control device
JPS5814421Y2 (ja)	1983-03-23	磁気ヘッド取付装置
PL106502B1 (pl)	1979-12-31	Wylacznik szybkosciowy
SU997620A3 (ru)	1983-02-15	Стопорное устройство дл блокировани гибкого магнитного диска
JPH0512783B2 (da)	1993-02-18
SU655032A1 (ru)	1979-03-30	Электродвигатель посто нного тока с электромагнитной фрикционной муфтой