NL7800259A - Videobandapparaat. - Google Patents

Videobandapparaat.

Info

Publication number: NL7800259A
Authority: NL; Netherlands
Prior art keywords: video tape; tape device; video; tape
Prior art date: 1977-01-08

Application number

NL7800259A

Other languages

English (en)

Other versions

NL192898C (nl

NL192898B (nl

Original Assignee

Sony 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.)

1977-01-08

Filing date

1978-01-09

Publication date

1978-07-11

1977-01-08 Priority claimed from JP1977000499U external-priority patent/JPS581866Y2/ja

1977-01-08 Priority claimed from JP49777U external-priority patent/JPS5647800Y2/ja

1978-01-09 Application filed by Sony Corp filed Critical Sony Corp

1978-07-11 Publication of NL7800259A publication Critical patent/NL7800259A/nl

1997-12-01 Publication of NL192898B publication Critical patent/NL192898B/nl

1998-04-02 Application granted granted Critical

1998-04-02 Publication of NL192898C publication Critical patent/NL192898C/nl

Links

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/1808—Driving of both record carrier and head

NL7800259A 1977-01-08 1978-01-09 Videobandapparaat met een te roteren magneetkoptrommel met ten minste een magneetkop. NL192898C (nl)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP49977		1977-01-08
JP1977000499U JPS581866Y2 (ja)	1977-01-08	1977-01-08	磁気テ−プ走行制御装置
JP49777U JPS5647800Y2 (nl)	1977-01-08	1977-01-08
JP49777		1977-01-08

Publications (3)

Publication Number	Publication Date
NL7800259A true NL7800259A (nl)	1978-07-11
NL192898B NL192898B (nl)	1997-12-01
NL192898C NL192898C (nl)	1998-04-02

Family

ID=26333489

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7800259A NL192898C (nl)	1977-01-08	1978-01-09	Videobandapparaat met een te roteren magneetkoptrommel met ten minste een magneetkop.

Country Status (8)

Country	Link
US (1)	US4161002A (nl)
AT (1)	AT378299B (nl)
AU (1)	AU508779B2 (nl)
CA (1)	CA1114498A (nl)
DE (1)	DE2800499A1 (nl)
FR (1)	FR2377072A1 (nl)
GB (1)	GB1557490A (nl)
NL (1)	NL192898C (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57129584A (en) *	1981-02-04	1982-08-11	Matsushita Electric Ind Co Ltd	Magnetic recording and reproducing device of video signal
US4631605A (en) *	1984-09-20	1986-12-23	Ampex Corporation	Multiple speed scanner servo system for protecting the heads and tape of helical recorders
US5313344A (en) *	1988-04-28	1994-05-17	Sanyo Electric Co., Ltd.	Stand-by mode setting/releasing device for video cassette recorder
JPH06203436A (ja) *	1992-12-28	1994-07-22	Canon Inc	磁気記録装置及び磁気再生装置
JP3397248B2 (ja) *	1993-03-31	2003-04-14	富士写真フイルム株式会社	カメラのパワーセーブ方法
KR0108670Y1 (en) *	1993-12-04	1997-11-19	Lg Semicon Co Ltd	Recording mode selection apparatus for vcr
US5452277A (en) *	1993-12-30	1995-09-19	International Business Machines Corporation	Adaptive system for optimizing disk drive power consumption
JPH08235761A (ja) *	1994-11-17	1996-09-13	Integral Peripherals Inc	ディスク駆動装置における電力節減の方法
US5682273A (en) *	1995-06-30	1997-10-28	International Business Machines Corporation	Disk drive for portable computer with adaptive demand-driven power management
US5954820A (en) *	1997-09-26	1999-09-21	International Business Machines Corporation	Portable computer with adaptive demand-driven power management
CA2639749A1 (en)	2008-09-23	2010-03-23	Thomas Gradek	Hydrocarbon extraction by oleophilic beads from aqueous mixtures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1416045A (fr) *	1964-11-13	1965-10-29	Rank Bush Murphy Ltd	Montage pour reproduire des signaux de télévision enregistrés sur une bande magnétique
DE1815889B2 (de) *	1968-12-20	1971-08-15	Grundig EMV Elektro Mechanische Versuchsanstalt Max Grundig, 8510 Furth	Schaltungsanordnung bei magnetischen aufzeichnungs bez wiedergabegeraeten mit rotierenden magnetkoepfen
GB1301094A (en) *	1969-03-21	1972-12-29	Rca Corp	Servo system
DE1963626B2 (de) *	1969-12-19	1971-09-23	Blaupunkt-Werke Gmbh, 3200 Hildesheim	Schaltungsanordnung zur regelung der drehzahl und phasenlage eines kopfrades in einem videobandgeraet
JPS5229923Y2 (nl) *	1972-07-27	1977-07-08
JPS524013Y2 (nl) *	1972-09-29	1977-01-27
JPS5631662B2 (nl) *	1974-07-17	1981-07-22

1977
- 1977-12-19 US US05/862,034 patent/US4161002A/en not_active Expired - Lifetime
- 1977-12-20 GB GB52978/77A patent/GB1557490A/en not_active Expired
- 1977-12-22 CA CA293,787A patent/CA1114498A/en not_active Expired
- 1977-12-22 AU AU31931/77A patent/AU508779B2/en not_active Expired
- 1977-12-30 FR FR7739901A patent/FR2377072A1/fr active Granted
1978
- 1978-01-05 DE DE19782800499 patent/DE2800499A1/de active Granted
- 1978-01-05 AT AT0010178A patent/AT378299B/de not_active IP Right Cessation
- 1978-01-09 NL NL7800259A patent/NL192898C/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT378299B (de)	1985-07-10
GB1557490A (en)	1979-12-12
NL192898C (nl)	1998-04-02
DE2800499A1 (de)	1978-07-13
US4161002A (en)	1979-07-10
AU3193177A (en)	1979-06-28
CA1114498A (en)	1981-12-15
DE2800499C2 (nl)	1987-10-15
FR2377072A1 (fr)	1978-08-04
AU508779B2 (en)	1980-04-03
FR2377072B1 (nl)	1985-03-22
ATA10178A (de)	1984-11-15
NL192898B (nl)	1997-12-01

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1985-03-01	BA	A request for search or an international-type search has been filed
1985-04-01	BB	A search report has been drawn up
1985-08-01	BC	A request for examination has been filed
1998-06-02	V4	Discontinued because of reaching the maximum lifetime of a patent	Free format text: 980402

Publication	Publication Date	Title
NL7807848A (nl)	1979-01-24	Bandcassette.
NL7708604A (nl)	1978-02-27	Videospel-inrichting.
NO144435C (no)	1981-08-26	Forbindelsesanordning.
NL7801017A (nl)	1978-07-31	Aansluitinrichting.
PL200140A1 (pl)	1978-04-24	Urzadzenie plytowe wizyjne
NL7703221A (nl)	1977-09-29	Video-weergeefinrichting.
NO157157C (no)	1988-01-27	Bildebetraktningsapparat.
NO155907C (no)	1987-06-24	Bildebetraktningsapparat.
NL7806367A (nl)	1978-12-12	Bandcassette.
NL7808186A (nl)	1979-02-13	Vaste-stof-beeldopneeminrichting.
NO154149C (no)	1986-07-23	Bildebetraktningsapparat.
NL7614627A (nl)	1977-07-05	Videobandregistratieinrichting.
AT346099B (de)	1978-10-25	Wiedergabegeraet
AT355818B (de)	1980-03-25	Videoplattenspieler
NL7812044A (nl)	1979-06-19	Bandhaspel.
NL7803012A (nl)	1978-09-25	Televisiebeeldpositioneerinrichting.
NO154178C (no)	1986-08-06	Bildebetraktningsapparat.
NL7904673A (nl)	1979-12-21	Videobandweergeefapparaat.
NL192861B (nl)	1997-11-03	Videobandapparaat.
NL192715B (nl)	1997-08-01	Videobandapparaat.
NO784431L (no)	1979-07-03	Mikrodatamaskinstyrt oppviklingsapparat.
NL7800259A (nl)	1978-07-11	Videobandapparaat.
NL7811038A (nl)	1979-05-09	Beeldopneeminrichting.
AT346089B (de)	1978-10-25	Wiedergabegeraet
NL7803690A (nl)	1978-10-11	Cassette.