JPH02149140U - - Google Patents
Info
- Publication number
- JPH02149140U JPH02149140U JP5503989U JP5503989U JPH02149140U JP H02149140 U JPH02149140 U JP H02149140U JP 5503989 U JP5503989 U JP 5503989U JP 5503989 U JP5503989 U JP 5503989U JP H02149140 U JPH02149140 U JP H02149140U
- Authority
- JP
- Japan
- Prior art keywords
- forming area
- air film
- cylinder
- tape recorder
- upper cylinder
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 1
Description
第１図は本考案の一実施例を示す要部の説明図
、第２図は全体の平面図、第３図はヘツドの説明
図である。
４…シリンダドラム、９…上シリンダ、１０…
下シリンダ、１５…エアフイルム形成域、１６…
エアフイルム非形成域。
FIG. 1 is an explanatory view of the main parts of an embodiment of the present invention, FIG. 2 is an overall plan view, and FIG. 3 is an explanatory view of the head. 4...Cylinder drum, 9...Upper cylinder, 10...
Lower cylinder, 15... Air film forming area, 16...
Air film non-formation area.
Claims (1)
をシリンダドラムに設けるテープレコーダにおい
て、上シリンダ外周面を軸芯方向にエアフイルム
形成域とエアフイルム非形成域とに分け、エアフ
イルム形成域の上方側にエアフイルム非形成域を
設けたことを特徴とするテープレコーダ。 In a tape recorder in which a rotating upper cylinder and a fixed lower cylinder are installed on a cylinder drum, the outer peripheral surface of the upper cylinder is divided into an air film forming area and an air film non-forming area in the axial direction, and an air film is placed above the air film forming area. A tape recorder characterized by having a film non-forming area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989055039U JP2577557Y2 (en) | 1989-05-12 | 1989-05-12 | Tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989055039U JP2577557Y2 (en) | 1989-05-12 | 1989-05-12 | Tape recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02149140U true JPH02149140U (en) | 1990-12-19 |
| JP2577557Y2 JP2577557Y2 (en) | 1998-07-30 |
Family
ID=31577637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989055039U Expired - Lifetime JP2577557Y2 (en) | 1989-05-12 | 1989-05-12 | Tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2577557Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61175955A (en) * | 1985-01-30 | 1986-08-07 | Sony Corp | Rotary head drum |
| JPS6314358A (en) * | 1986-07-04 | 1988-01-21 | Mitsubishi Electric Corp | Rotary head assembly for magnetic recording and reproducing device |
| JPS6322635U (en) * | 1986-07-24 | 1988-02-15 |
-
1989
- 1989-05-12 JP JP1989055039U patent/JP2577557Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61175955A (en) * | 1985-01-30 | 1986-08-07 | Sony Corp | Rotary head drum |
| JPS6314358A (en) * | 1986-07-04 | 1988-01-21 | Mitsubishi Electric Corp | Rotary head assembly for magnetic recording and reproducing device |
| JPS6322635U (en) * | 1986-07-24 | 1988-02-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2577557Y2 (en) | 1998-07-30 |