JPS6085715U - magnetic tape guide drum - Google Patents

magnetic tape guide drum

Info

Publication number
JPS6085715U
JPS6085715U JP1983177383U JP17738383U JPS6085715U JP S6085715 U JPS6085715 U JP S6085715U JP 1983177383 U JP1983177383 U JP 1983177383U JP 17738383 U JP17738383 U JP 17738383U JP S6085715 U JPS6085715 U JP S6085715U
Authority
JP
Japan
Prior art keywords
magnetic tape
guide drum
tape guide
drum
magnetic
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1983177383U
Other languages
Japanese (ja)
Inventor
龍麿 山下
入佐　俊英
Original Assignee
アルプス電気株式会社
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 アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP1983177383U priority Critical patent/JPS6085715U/en
Priority to KR2019840006889U priority patent/KR890005695Y1/en
Priority to GB08428495A priority patent/GB2149955B/en
Priority to DE19843441986 priority patent/DE3441986A1/en
Publication of JPS6085715U publication Critical patent/JPS6085715U/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は磁気テープの走行状態を示す説明図、第２図は
、従来の磁気テープ案内ドラムを示す断面図、第３図は
、本考案の一実施例を示す断面図、第４図は、他の実施
例を示す断面図である。 ２・・・・・・磁気テープ、８・・曲磁気テープ案内ド
ラム、１９・・・・・・固定案内ドラム、２ｏ・・曲回
転業内ドラム、２３，１００，１１０・・曲支軸、３４
・・・・・・バネ材、１００ａ、１１０ａ・・曲突起部
、１０１．１１１・・・・・・接触片。Fig. 1 is an explanatory diagram showing the running state of the magnetic tape, Fig. 2 is a sectional view showing a conventional magnetic tape guide drum, Fig. 3 is a sectional view showing an embodiment of the present invention, and Fig. 4 is a sectional view showing a conventional magnetic tape guide drum. FIG. 3 is a sectional view showing another embodiment. 2...magnetic tape, 8...music magnetic tape guide drum, 19...fixed guide drum, 2o...music rotating industrial drum, 23,100,110...music support shaft, 34
...Spring material, 100a, 110a...Curved protrusion, 101.111...Contact piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転磁気ヘッドを収納する磁気テープ案内ドラムを有し
、この磁気テープ案内ドラムに対して斜めに沿うように
磁気テープを走行させるようにした磁気録画再生装置の
磁気テープ案内ドラムにおいて、磁気テープ案内ドラム
を構成する回転案内ドラムの支軸先端の突起部に、磁気
テープ案内ドラムの固定部に保持された接触片の平面接
点を摺接させ、前記回転案内ドラムのアースを平面接点
を介して外部に取ることを特徴とする磁気テープ案内ド
ラム。In a magnetic tape guide drum of a magnetic recording and reproducing apparatus, the magnetic tape guide drum has a magnetic tape guide drum that accommodates a rotating magnetic head, and the magnetic tape is made to run obliquely with respect to the magnetic tape guide drum. The flat contact of a contact piece held on the fixed part of the magnetic tape guide drum is brought into sliding contact with the protrusion at the tip of the spindle of the rotary guide drum constituting the drum, and the ground of the rotary guide drum is connected to the outside through the flat contact. A magnetic tape guide drum characterized by a magnetic tape guide drum.
JP1983177383U 1983-11-18 1983-11-18 magnetic tape guide drum Pending JPS6085715U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1983177383U JPS6085715U (en) 1983-11-18 1983-11-18 magnetic tape guide drum
KR2019840006889U KR890005695Y1 (en) 1983-11-18 1984-07-18 Magnetic tape guide drum
GB08428495A GB2149955B (en) 1983-11-18 1984-11-12 Magnetic-tape guiding drum
DE19843441986 DE3441986A1 (en) 1983-11-18 1984-11-16 MAGNETIC TAPE DRUM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983177383U JPS6085715U (en) 1983-11-18 1983-11-18 magnetic tape guide drum

Publications (1)

Publication Number Publication Date
JPS6085715U true JPS6085715U (en) 1985-06-13

Family

ID=16029978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983177383U Pending JPS6085715U (en) 1983-11-18 1983-11-18 magnetic tape guide drum

Country Status (4)

Country Link
JP (1) JPS6085715U (en)
KR (1) KR890005695Y1 (en)
DE (1) DE3441986A1 (en)
GB (1) GB2149955B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382976B (en) * 1985-07-15 1987-05-11 Philips Nv RECORDING AND / OR PLAYING DEVICE
NL8801049A (en) * 1988-04-22 1989-11-16 Philips Nv MAGNETIC UNIT.
US5010432A (en) * 1988-06-28 1991-04-23 Sony Corporation Rotary head drum apparatus comprising resilient electrical connectors
JP2765910B2 (en) * 1989-01-30 1998-06-18 株式会社日立製作所 Rotating head device and magnetic recording / reproducing device using the same
DE3931610A1 (en) * 1989-09-22 1991-04-18 Siegfried Ehlen Preventing spark erosion damage - to oil lubricated bearings and sliding faces
DE4104264C2 (en) * 1991-02-13 1996-09-26 Broadcast Television Syst Rotating scanner for a magnetic tape device
KR970004628B1 (en) * 1993-10-06 1997-03-29 주식회사 엘지전자 Head drum apparatus
KR970003696Y1 (en) * 1994-02-08 1997-04-23 대우전자 주식회사 Head drum earth device of tape recorder
KR970029363A (en) * 1995-11-30 1997-06-26 배순훈 Head drum discharge device
KR20030056043A (en) * 2001-12-27 2003-07-04 삼성전기주식회사 Deflection yoke

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8032477U1 (en) * 1980-12-05 1983-03-17 Papst-Motoren GmbH & Co KG, 7742 St Georgen DRIVING DEVICE FOR MAGNETIC HARD DISK STORAGE

Also Published As

Publication number Publication date
GB8428495D0 (en) 1984-12-19
KR890005695Y1 (en) 1989-08-25
DE3441986A1 (en) 1985-05-30
KR850009671U (en) 1985-12-05
GB2149955B (en) 1986-10-08
GB2149955A (en) 1985-06-19

Similar Documents

Publication Publication Date Title
JPS6085715U (en) magnetic tape guide drum
JPS6031717U (en) magnetic tape guide drum
JPS6016346U (en) Rotating magnetic head device
JPS6012841U (en) magnetic recording and playback device
JPS6047168U (en) magnetic recording and reproducing device
JPS6064408U (en) magnetic recording and playback device
JPS5933150U (en) magnetic recording and reproducing device
JPS5928843U (en) Rotating head type magnetic recording/reproducing device
JPS60183909U (en) magnetic recording and playback device
JPS6124816U (en) rotating head device
JPS5914188U (en) magnetic tape cleaner
JPS6089642U (en) magnetic recording and reproducing device
JPS6040014U (en) Rotating magnetic head cleaning device for magnetic recording and reproducing equipment
JPS6089643U (en) Rotating cylinder type magnetic recording and reproducing device
JPS60194709U (en) magnetic recording and reproducing device
JPS59189767U (en) Rotating head type magnetic recording and reproducing device
JPS5914187U (en) magnetic tape cleaner
JPS591127U (en) Rotating head support device
JPS5982364U (en) Rotating head type magnetic recording and reproducing device
JPS5849328U (en) Rotating magnetic head saw
JPS59164963U (en) Recording/playback device
JPS6116732U (en) Reel stand for magnetic recording and reproducing equipment
JPS6082765U (en) Magnetic head mounting structure
JPS6035344U (en) Recording/playback device
JPH01113803U (en)