with two loading rings rotating in opposite directions

Industry

CPC
G11B15/6658

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B15/00Driving, 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

Current Industry

G11B15/6658with two loading rings rotating in opposite directions

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Tape recorder and play-back device having upper and lower ring gears
- Patent number 6,016,235
- Issue date Jan 18, 2000
- Funai Electric Company Co., Ltd.
- Kunio Sawai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape recording and reproducing plug-in unit
- Patent number 5,812,340
- Issue date Sep 22, 1998
- Hitachi, Ltd.
- Tatsumi Nishijima
- G11 - INFORMATION STORAGE
Information Patent Grant
Loading mechanism of magnetic recording-reproduction apparatus and...
- Patent number 5,801,898
- Issue date Sep 1, 1998
- Sanyo Electric Co., Ltd.
- Takahiro Okuie
- G11 - INFORMATION STORAGE
Information Patent Grant
Loading post driving device having first and second loading rings h...
- Patent number 5,790,342
- Issue date Aug 4, 1998
- Matsushita Electric Industrial Co., Ltd.
- Akio Konishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/playback apparatus having a leaf-type resilient...
- Patent number 5,636,080
- Issue date Jun 3, 1997
- Matsushita Electric Industrial Co., Ltd.
- Akio Konishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape loading apparatus with loading post driving device
- Patent number 5,546,249
- Issue date Aug 13, 1996
- Matsushita Electric Industrial Co., Ltd.
- Akio Konishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape driving system having rotating member with increased...
- Patent number 5,490,019
- Issue date Feb 6, 1996
- Matsushita Electric Industrial Co., Ltd.
- Akio Konishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Loading post driving device
- Patent number 5,365,386
- Issue date Nov 15, 1994
- Matsushita Electric Industrial Co., Ltd.
- Akio Konishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape loading device with reduced tape running load and simplified c...
- Patent number 5,285,332
- Issue date Feb 8, 1994
- Matsushita Electric Industrial Co., Ltd.
- Akio Konishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape cassette loading system in recording and/or reproducing apparatus
- Patent number 5,258,881
- Issue date Nov 2, 1993
- Sony Corporation
- Masanori Maehara
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape loading and biasing device for recording or reproducing apparatus
- Patent number 5,251,080
- Issue date Oct 5, 1993
- Canon Kabushiki Kaisha
- Hidetoshi Matsuoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing apparatus having a loading ring...
- Patent number 5,220,469
- Issue date Jun 15, 1993
- Fuji Photo Film Co., Ltd.
- Atsushi Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording or reproducing apparatus having a reel braking member
- Patent number 5,153,790
- Issue date Oct 6, 1992
- Canon Kabushiki Kaisha
- Junji Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Mechanism for winding a tape from a tape cassette onto a rotatable...
- Patent number 5,144,505
- Issue date Sep 1, 1992
- Hitachi, Ltd.
- Hisao Kaneko
- G11 - INFORMATION STORAGE
Information Patent Grant
Mechanism for winding a tape from a tape cassette onto a rotatable...
- Patent number 5,113,296
- Issue date May 12, 1992
- Hitachi, Ltd.
- Hisao Kaneko
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape casette loading system compatible with two different sized cas...
- Patent number 5,025,331
- Issue date Jun 18, 1991
- Victor Company of Japan, Ltd.
- Hiromichi Hirayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for detecting tape-end
- Patent number 4,991,039
- Issue date Feb 5, 1991
- Hitachi, Ltd.
- Nobuyuki Kaku
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and/or reproducing apparatus with rotary head for magneti...
- Patent number 4,961,120
- Issue date Oct 2, 1990
- Sony Corporation
- Tatsuya Mototake
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape cassette loading system for a magnetic recording and reproduci...
- Patent number 4,903,149
- Issue date Feb 20, 1990
- Sony Corporation
- Akira Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Cassette-type magnetic tape recording and/or reproducing apparatus...
- Patent number 4,777,546
- Issue date Oct 11, 1988
- Sony Corporation
- Tsuyoshi Nagasawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for quick starting tape in video cassette recorders
- Patent number 4,695,906
- Issue date Sep 22, 1987
- Samsung Electronics Co., Ltd.
- Jin H. Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape recording and reproducing apparatus with rotatable dr...
- Patent number 4,639,799
- Issue date Jan 27, 1987
- Victor Company of Japan, Ltd.
- Osamu Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape recording device
- Patent number 4,520,411
- Issue date May 28, 1985
- Sony Corporation
- Eiji Ohshima
- G11 - INFORMATION STORAGE
Information Patent Grant
Unitary mounting means for the tape handling components of a VTR
- Patent number 4,410,920
- Issue date Oct 18, 1983
- Funai Electric Trading Co. Ltd.
- Tsutomu Kawai
- G11 - INFORMATION STORAGE
Information Patent Grant
Video tape recorder
- Patent number 4,353,101
- Issue date Oct 5, 1982
- Funai Electric Co., Ltd.
- Tsutomu Kawai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing apparatus of rotating head type
- Patent number 4,126,888
- Issue date Nov 21, 1978
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
High speed feeding and rewinding mechanism in a magnetic tape recor...
- Patent number 4,121,267
- Issue date Oct 17, 1978
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape loading apparatus in a magnetic recording and reproducing appa...
- Patent number 4,115,825
- Issue date Sep 19, 1978
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Hayashi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
COMPACT VIDEO CAMERA RECORDING AND PLAY-BACK DEVICE
- Publication number 20010040756
- Publication date Nov 15, 2001
- KUNIO SAWAI
- G11 - INFORMATION STORAGE

with two loading rings rotating in opposite directions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tape recorder and play-back device having upper and lower ring gears

Magnetic tape recording and reproducing plug-in unit

Loading mechanism of magnetic recording-reproduction apparatus and...

Loading post driving device having first and second loading rings h...

Magnetic recording/playback apparatus having a leaf-type resilient...

Tape loading apparatus with loading post driving device

Magnetic tape driving system having rotating member with increased...

Loading post driving device

Tape loading device with reduced tape running load and simplified c...

Tape cassette loading system in recording and/or reproducing apparatus

Tape loading and biasing device for recording or reproducing apparatus

Magnetic recording and reproducing apparatus having a loading ring...

Recording or reproducing apparatus having a reel braking member

Mechanism for winding a tape from a tape cassette onto a rotatable...

Mechanism for winding a tape from a tape cassette onto a rotatable...

Tape casette loading system compatible with two different sized cas...

Apparatus for detecting tape-end

Recording and/or reproducing apparatus with rotary head for magneti...

Tape cassette loading system for a magnetic recording and reproduci...

Cassette-type magnetic tape recording and/or reproducing apparatus...

Apparatus for quick starting tape in video cassette recorders

Magnetic tape recording and reproducing apparatus with rotatable dr...

Magnetic tape recording device

Unitary mounting means for the tape handling components of a VTR

Video tape recorder

Magnetic recording and reproducing apparatus of rotating head type

High speed feeding and rewinding mechanism in a magnetic tape recor...

Tape loading apparatus in a magnetic recording and reproducing appa...

Patents Applicationslast 30 patents

COMPACT VIDEO CAMERA RECORDING AND PLAY-BACK DEVICE