JPS63173998U - - Google Patents
Info
- Publication number
- JPS63173998U JPS63173998U JP6681387U JP6681387U JPS63173998U JP S63173998 U JPS63173998 U JP S63173998U JP 6681387 U JP6681387 U JP 6681387U JP 6681387 U JP6681387 U JP 6681387U JP S63173998 U JPS63173998 U JP S63173998U
- Authority
- JP
- Japan
- Prior art keywords
- guide ring
- ring member
- magnetic
- magnetic gap
- inclined surface
- 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
Links
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6681387U JPS63173998U (ru) | 1987-05-06 | 1987-05-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6681387U JPS63173998U (ru) | 1987-05-06 | 1987-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63173998U true JPS63173998U (ru) | 1988-11-11 |
Family
ID=30905158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6681387U Pending JPS63173998U (ru) | 1987-05-06 | 1987-05-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63173998U (ru) |
-
1987
- 1987-05-06 JP JP6681387U patent/JPS63173998U/ja active Pending