JPH01166413U - - Google Patents
Info
- Publication number
- JPH01166413U JPH01166413U JP6005388U JP6005388U JPH01166413U JP H01166413 U JPH01166413 U JP H01166413U JP 6005388 U JP6005388 U JP 6005388U JP 6005388 U JP6005388 U JP 6005388U JP H01166413 U JPH01166413 U JP H01166413U
- Authority
- JP
- Japan
- Prior art keywords
- large number
- guiding
- connecting rod
- guiding rings
- contractible
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Description
第１図は本考案に係る〓〓 〓導装置の一実施
例を示す要部切欠側面図、第２図は第１図の矢線
―に沿う端面図、第３図は第１図の〓〓 〓
導装置の短縮時における状態を示す図、第４図は
第１図の〓〓 〓導装置の伸長時における状態を
示す図、第５図は海底ケーブルの布設・埋設工法
を示す図である。
１……作業船、２……ケーブル、３……埋設機
、１０……〓〓 〓導装置、１１……〓〓 〓導
ユニツト、１２，１５……連結棒、１３，１４…
…〓〓 〓導環、１６，１７……ユニツト、２１
……固定機構、４０，４１，４２……ケーブル、
４５……曳索。
Fig. 1 is a cutaway side view of essential parts showing an embodiment of the transducer according to the present invention, Fig. 2 is an end view taken along the arrow line - in Fig. 1, and Fig. 3 is a cross-sectional view of the transducer shown in Fig. 〓 〓
FIG. 4 is a diagram showing the state of the guiding device when it is shortened, FIG. 4 is a diagram showing the state of the guiding device of FIG. 1 when it is extended, and FIG. 1... Work boat, 2... Cable, 3... Burying machine, 10... = = = Leading device, 11 = = Leading unit, 12, 15 = Connecting rod, 13, 14...
...〓〓〓Guiding ring, 16, 17...Unit, 21
...Fixing mechanism, 40, 41, 42...Cable,
45... Tow rope.
Claims (1)
固定して形成した２分割型の〓〓 〓導ユニツト
を、長手方向に多数並べ、各隣合う各〓〓 〓導
ユニツトの対抗する〓〓 〓導環同士を、両端に
ストツパを有する連結棒を介して軸方向に摺動可
能に連結して伸縮自在としたことを特徴とする伸
縮自在な〓〓 〓導装置。 A large number of 2-part type 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 A large number of 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 〓 A telescopic guiding device characterized in that guiding rings are connected to each other so as to be slidable in the axial direction via a connecting rod having stoppers at both ends, thereby making the guiding rings freely expandable and contractible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6005388U JPH01166413U (en) | 1988-05-09 | 1988-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6005388U JPH01166413U (en) | 1988-05-09 | 1988-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01166413U true JPH01166413U (en) | 1989-11-21 |
Family
ID=31285776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6005388U Pending JPH01166413U (en) | 1988-05-09 | 1988-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01166413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002063923A1 (en) * | 2001-02-02 | 2002-08-15 | Temco Japan Co., Ltd. | Microphone with arm |
-
1988
- 1988-05-09 JP JP6005388U patent/JPH01166413U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002063923A1 (en) * | 2001-02-02 | 2002-08-15 | Temco Japan Co., Ltd. | Microphone with arm |