JPH03121124U - - Google Patents
Info
- Publication number
- JPH03121124U JPH03121124U JP2959990U JP2959990U JPH03121124U JP H03121124 U JPH03121124 U JP H03121124U JP 2959990 U JP2959990 U JP 2959990U JP 2959990 U JP2959990 U JP 2959990U JP H03121124 U JPH03121124 U JP H03121124U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- optical fiber
- fiber cable
- trolley
- vibration damping
- 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
- 239000013307 optical fiber Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 1
Landscapes
- Communication Cables (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Description
第１図は本考案の光フアイバ入り剛体トロリの
実施例を示す斜視図、第２図は従来の光フアイバ
ケーブル入り剛体トロリの構成を示す斜視図であ
る。
図中、１は摺接面材、２は光フアイバケーブル
、３は導電性型材、４は凹所、５は奥底部、６は
充填材、７はエア入りチユーブ、８は振動減衰部
材、９はテープ状制振材を示す。
FIG. 1 is a perspective view showing an embodiment of the optical fiber-containing rigid trolley of the present invention, and FIG. 2 is a perspective view showing the structure of a conventional optical fiber cable-containing rigid trolley. In the figure, 1 is a sliding contact surface material, 2 is an optical fiber cable, 3 is a conductive mold material, 4 is a recess, 5 is a deep part, 6 is a filler material, 7 is an air tube, 8 is a vibration damping member, 9 indicates tape-shaped damping material.
Claims (1)
続する凹所を形成し、この凹所に光フアイバケー
ブルを収納しかつ凹所内の余剰空間を光フアイバ
ケーブルが動き得る程度に変形可能な充填材で満
たし、凹所の開口を塞ぐ形で振動減衰部材を添設
したことを特徴とする光フアイバケーブル入り複
合剛体トロリ。 A recess that continues in the length direction of the trolley is formed on the non-sliding surface of the conductive profile, and the optical fiber cable is stored in this recess, and the surplus space within the recess can be deformed to the extent that the optical fiber cable can move. A composite rigid trolley containing an optical fiber cable, characterized in that the trolley is filled with a filler material and a vibration damping member is attached to close the opening of the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990029599U JPH0741627Y2 (en) | 1990-03-26 | 1990-03-26 | Composite rigid trolley with optical fiber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990029599U JPH0741627Y2 (en) | 1990-03-26 | 1990-03-26 | Composite rigid trolley with optical fiber cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03121124U true JPH03121124U (en) | 1991-12-11 |
| JPH0741627Y2 JPH0741627Y2 (en) | 1995-09-27 |
Family
ID=31532353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990029599U Expired - Fee Related JPH0741627Y2 (en) | 1990-03-26 | 1990-03-26 | Composite rigid trolley with optical fiber cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0741627Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5670430U (en) * | 1979-11-01 | 1981-06-10 | ||
| JPS56156613A (en) * | 1980-04-07 | 1981-12-03 | Witco Chemical Corp | Foaming filler for cable |
| JPS5746806A (en) * | 1980-02-05 | 1982-03-17 | Shinko Kosen Kogyo Kk | Corrosion resistant treatment of cable |
| JPS6331101A (en) * | 1986-07-24 | 1988-02-09 | イビデン株式会社 | Printed wiring board with printed resistor |
-
1990
- 1990-03-26 JP JP1990029599U patent/JPH0741627Y2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5670430U (en) * | 1979-11-01 | 1981-06-10 | ||
| JPS5746806A (en) * | 1980-02-05 | 1982-03-17 | Shinko Kosen Kogyo Kk | Corrosion resistant treatment of cable |
| JPS56156613A (en) * | 1980-04-07 | 1981-12-03 | Witco Chemical Corp | Foaming filler for cable |
| JPS6331101A (en) * | 1986-07-24 | 1988-02-09 | イビデン株式会社 | Printed wiring board with printed resistor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0741627Y2 (en) | 1995-09-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |