KR940006037Y1 - 비디오 테이프 레코더의 테이프 텐션 조절장치 - Google Patents
비디오 테이프 레코더의 테이프 텐션 조절장치 Download PDFInfo
- Publication number
- KR940006037Y1 KR940006037Y1 KR2019890018878U KR890018878U KR940006037Y1 KR 940006037 Y1 KR940006037 Y1 KR 940006037Y1 KR 2019890018878 U KR2019890018878 U KR 2019890018878U KR 890018878 U KR890018878 U KR 890018878U KR 940006037 Y1 KR940006037 Y1 KR 940006037Y1
- Authority
- KR
- South Korea
- Prior art keywords
- tension
- band
- tape
- band fixing
- fixing tool
- 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.)
- Expired - Fee Related
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
- G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Basic Packing Technique (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
Description
Claims (2)
- 릴(21)의 외측에 텐션포스트(22a)와 돌출편(22b) 및 밴드고정구멍(22c)이 형성된 텐션암(22)이 회동가능하게 축핀(23)으로 축착되고, 상기 밴드고정구멍(22c)에는 릴(21)의 외주면에 접하는 밴드(24)의 일측 선단이 고정된 밴드고정구(25)가 고정되며, 상기 텐션암(22)의 플레이트(26)가 설치된 것에 있어서, 상기 릴(21)과 텐션밴드(22)사이에는 양단에 핀부(27a)와 돌출부(27b)가 형성된 가동밴드고정구(27)가 핀(29)으로 회동가능하게 지지되어 시계방향으로 탄력설치되고, 상기 가동밴드고정구(27)의 돌출부(27b) 상부에는 가동밴드고정구(27)의 시계방향회동을 제어하는 스토퍼(30)가 설치되며, 상기 플레이트(26)에는 텐션암(22)의 돌출편(22b)에 접촉되어 텐션암(22)의 반시계방향회동을 제어하는 스토퍼(26a)와 REV 모드시 가동밴드고정구(27)의 핀부(27a)에 접촉되어 가동밴드고정구(27)를 반시계방향으로 회동시켜 밴드(24)의 장력을 느슨하게 해주는 걸림턱(26b)이 형성된 것을 특징으로 하는 비디오 테이프 레코더의 테이프 텐션 조절장치.
- 제1항에 있어서, 상기 텐션암(22)과 밴드고정구(25)는 밴드고정구멍(22c)에 체결되는 나사부(31b)와 밴드고정구(25)의 구멍(25a)에 삽입되는 편심부(31c)을 가지는 편심스크류(31)로 연결되어 텐션포스트(22a)의 초기위치를 조절할 수 있도록 한 것을 특징으로 하는 비디오 테이프 레코더의 테이프 텐션 조절장치.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890018878U KR940006037Y1 (ko) | 1989-12-13 | 1989-12-13 | 비디오 테이프 레코더의 테이프 텐션 조절장치 |
| US07/625,455 US5167380A (en) | 1989-12-13 | 1990-12-11 | Tape tension control device for a vcr |
| DE4039758A DE4039758C2 (de) | 1989-12-13 | 1990-12-13 | Bandspannungssteuervorrichtung für einen Videorecorder |
| JP1990405368U JP2582373Y2 (ja) | 1989-12-13 | 1990-12-13 | ビデオテープレコーダーのテープテンション調節装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890018878U KR940006037Y1 (ko) | 1989-12-13 | 1989-12-13 | 비디오 테이프 레코더의 테이프 텐션 조절장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910012636U KR910012636U (ko) | 1991-07-30 |
| KR940006037Y1 true KR940006037Y1 (ko) | 1994-09-01 |
Family
ID=19293135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890018878U Expired - Fee Related KR940006037Y1 (ko) | 1989-12-13 | 1989-12-13 | 비디오 테이프 레코더의 테이프 텐션 조절장치 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5167380A (ko) |
| JP (1) | JP2582373Y2 (ko) |
| KR (1) | KR940006037Y1 (ko) |
| DE (1) | DE4039758C2 (ko) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69227145T2 (de) * | 1991-04-17 | 1999-03-18 | Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka | Magnetisches Aufzeichnungs-/Wiedergabegerät |
| US5335877A (en) * | 1991-07-10 | 1994-08-09 | Funai Electric Co., Ltd. | Device for exchanging a tape drive mode |
| JP3531293B2 (ja) * | 1995-06-29 | 2004-05-24 | ミツミ電機株式会社 | 磁気記録再生装置 |
| KR0177242B1 (ko) * | 1995-12-26 | 1999-04-15 | 배순훈 | 테이프 레코더의 테이프 텐션 조정장치 |
| KR970071622A (ko) * | 1996-04-30 | 1997-11-07 | 배순훈 | 테이프 레코더의 텐션 조절장치 |
| KR19980023818A (ko) * | 1996-09-30 | 1998-07-06 | 배순훈 | 브이씨알의 텐션밴드 길이 조절장치 |
| JPH10275378A (ja) * | 1997-03-28 | 1998-10-13 | Sanyo Electric Co Ltd | テープテンション制御装置 |
| JPH11328777A (ja) | 1998-03-19 | 1999-11-30 | Matsushita Electric Ind Co Ltd | 磁気記録再生装置 |
| JP3500997B2 (ja) | 1998-03-19 | 2004-02-23 | 松下電器産業株式会社 | 磁気記録再生装置 |
| JP3531460B2 (ja) | 1998-03-19 | 2004-05-31 | 松下電器産業株式会社 | 磁気記録再生装置 |
| JP3565001B2 (ja) * | 1998-03-19 | 2004-09-15 | 松下電器産業株式会社 | 磁気記録再生装置 |
| JPH11273195A (ja) | 1998-03-19 | 1999-10-08 | Matsushita Electric Ind Co Ltd | 磁気記録再生装置 |
| WO1999050846A1 (en) * | 1998-03-27 | 1999-10-07 | Koninklijke Philips Electronics N.V. | Device having tension control means including a coil spring for controlling the tension in an elongate material |
| JP2002367256A (ja) * | 2001-06-04 | 2002-12-20 | Matsushita Electric Ind Co Ltd | 磁気記録再生装置のテープ張力制御機構 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3345457A (en) * | 1964-05-15 | 1967-10-03 | Ampex | Tension control for wideband recording system |
| US3380680A (en) * | 1965-12-10 | 1968-04-30 | Ampex | Method and apparatus for maintaining proper tape tension on a tape recorder |
| US3580525A (en) * | 1967-11-21 | 1971-05-25 | Telefunken Patent | Arrangement maintaining constant tape tension in magnetic tape recorders |
| US3533576A (en) * | 1969-03-25 | 1970-10-13 | Mohawk Data Sciences Corp | Tape handling apparatus |
| US3687531A (en) * | 1970-11-24 | 1972-08-29 | Mitchell J Bogdanowicz | Cartridge for continuous loop film |
| JPS5078209U (ko) * | 1973-11-16 | 1975-07-07 | ||
| JPS573256A (en) * | 1980-06-04 | 1982-01-08 | Victor Co Of Japan Ltd | Automatic tape loading, recording and/or reproducing device |
| JPS5974548U (ja) * | 1982-11-05 | 1984-05-21 | 赤井電機株式会社 | 磁気記録再生装置 |
| JPS6116734U (ja) * | 1984-07-03 | 1986-01-31 | ソニー株式会社 | テ−プ走行装置におけるテ−プ緊張機構 |
| JPS62208448A (ja) * | 1986-03-07 | 1987-09-12 | Mitsubishi Electric Corp | テ−プ張力制御装置 |
| JPS6356848A (ja) * | 1986-08-28 | 1988-03-11 | Canon Inc | テ−プテンシヨン制御装置 |
| CA2015431C (en) * | 1989-04-29 | 1995-06-20 | Yoshikazu Sasaki | Magnetic tape back tension device for magnetic recording-reproduction system |
-
1989
- 1989-12-13 KR KR2019890018878U patent/KR940006037Y1/ko not_active Expired - Fee Related
-
1990
- 1990-12-11 US US07/625,455 patent/US5167380A/en not_active Expired - Lifetime
- 1990-12-13 DE DE4039758A patent/DE4039758C2/de not_active Expired - Fee Related
- 1990-12-13 JP JP1990405368U patent/JP2582373Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE4039758C2 (de) | 1994-06-01 |
| DE4039758A1 (de) | 1991-06-20 |
| JP2582373Y2 (ja) | 1998-09-30 |
| JPH0412133U (ko) | 1992-01-31 |
| KR910012636U (ko) | 1991-07-30 |
| US5167380A (en) | 1992-12-01 |
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