JPH0459802U - - Google Patents
Info
- Publication number
- JPH0459802U JPH0459802U JP10235190U JP10235190U JPH0459802U JP H0459802 U JPH0459802 U JP H0459802U JP 10235190 U JP10235190 U JP 10235190U JP 10235190 U JP10235190 U JP 10235190U JP H0459802 U JPH0459802 U JP H0459802U
- Authority
- JP
- Japan
- Prior art keywords
- introduction
- pipe
- linear body
- introduction pipe
- feeding device
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 3
- 230000005415 magnetization Effects 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案に係る圧送装置の断面図、第２
図は従来の圧送装置の断面図である。
１……管路、２……光フアイバユニツト、１１
……導入パイプ、１２……円形磁石、１３……磁
性流体、１８……移動用円形磁石、１９……移動
用磁性流体、２２……ガスボンベ。
Figure 1 is a sectional view of the pressure feeding device according to the present invention, Figure 2
The figure is a sectional view of a conventional pumping device. 1... Conduit, 2... Optical fiber unit, 11
... Introductory pipe, 12 ... Circular magnet, 13 ... Magnetic fluid, 18 ... Circular magnet for movement, 19 ... Magnetic fluid for movement, 22 ... Gas cylinder.
Claims (1)
られる導入パイプと、該導入パイプを介して前記
パイプ内に圧縮ガスを供給するガス供給部とを備
える線状体の圧送装置において、前記導入パイプ
の周面上に配される導入側磁化手段と、前記導入
パイプ内に収容され、前記導入側磁化手段の磁化
で前記線状体と前記導入パイプの内周面との間を
気密に封止する導入側磁性流体とを含むことを特
徴とする線状体の圧送装置。 A pressure feeding device for a linear body, comprising an introduction pipe attached to an end of a pipe for arranging the linear body, and a gas supply section that supplies compressed gas into the pipe via the introduction pipe, an introduction-side magnetization means disposed on the circumferential surface of the introduction pipe; and magnetization of the introduction-side magnetization means housed in the introduction pipe to airtightly create a gap between the linear body and the inner peripheral surface of the introduction pipe. 1. A pressure-feeding device for a linear body, comprising an introduction-side magnetic fluid for sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10235190U JPH0459802U (en) | 1990-09-29 | 1990-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10235190U JPH0459802U (en) | 1990-09-29 | 1990-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459802U true JPH0459802U (en) | 1992-05-22 |
Family
ID=31846530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10235190U Pending JPH0459802U (en) | 1990-09-29 | 1990-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459802U (en) |
-
1990
- 1990-09-29 JP JP10235190U patent/JPH0459802U/ja active Pending