CN1028938C - 磁带录像机旋转磁鼓的供电装置 - Google Patents
磁带录像机旋转磁鼓的供电装置 Download PDFInfo
- Publication number
- CN1028938C CN1028938C CN 93114690 CN93114690A CN1028938C CN 1028938 C CN1028938 C CN 1028938C CN 93114690 CN93114690 CN 93114690 CN 93114690 A CN93114690 A CN 93114690A CN 1028938 C CN1028938 C CN 1028938C
- Authority
- CN
- China
- Prior art keywords
- slip ring
- rotary head
- head drum
- supply installation
- rotating shaft
- 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
Images
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP388808/92 | 1992-12-18 | ||
JP388809/92 | 1992-12-18 | ||
JP38880892 | 1992-12-18 | ||
JP38880992 | 1992-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1092563A CN1092563A (zh) | 1994-09-21 |
CN1028938C true CN1028938C (zh) | 1995-06-14 |
Family
ID=26582863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 93114690 Expired - Fee Related CN1028938C (zh) | 1992-12-18 | 1993-12-18 | 磁带录像机旋转磁鼓的供电装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1028938C (zh) |
-
1993
- 1993-12-18 CN CN 93114690 patent/CN1028938C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1092563A (zh) | 1994-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huayuan motor (Jiangsu) Co., Ltd. Assignor: Mabuchi Motor Co., Ltd. Contract fulfillment period: The period of performance of the contract is 2004-05-01 to the contract period Contract record no.: Contract filing No. 041000030097 Denomination of invention: The power supply device of the invention is the name of the rotary drum tape recorder Granted publication date: 19950614 License type: License type general permission Record date: 20041022 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT:2004-05-01 TO CONTRACT Name of requester: HUAYUAN MOTOR (JIANGSU) CO., LTD. Effective date: 20041022 |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |