JPH044992U - - Google Patents
Info
- Publication number
- JPH044992U JPH044992U JP4312990U JP4312990U JPH044992U JP H044992 U JPH044992 U JP H044992U JP 4312990 U JP4312990 U JP 4312990U JP 4312990 U JP4312990 U JP 4312990U JP H044992 U JPH044992 U JP H044992U
- Authority
- JP
- Japan
- Prior art keywords
- attitude
- ground
- transmitting
- receiving means
- vertical direction
- 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
- 238000000034 method Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
図面は本考案に係る推進工法用の推進装置の実
施例を示し、第１図は要部の縦断面図、第２図は
第１図の−線断面図、第３図は第１図の−
線断面図、第４図は押込装置をも含めた全体側
面図であり、第５図は別実施例の要部の縦断面図
である。
２２……送信手段、２３……伝達手段、２４…
…姿勢維持手段、２７……受信手段。
The drawings show an embodiment of the propulsion device for the propulsion method according to the present invention, in which FIG. 1 is a longitudinal cross-sectional view of the main part, FIG. 2 is a cross-sectional view taken along the - line in FIG. 1, and FIG. −
A line sectional view, FIG. 4 is an overall side view including the pushing device, and FIG. 5 is a longitudinal sectional view of a main part of another embodiment. 22...transmission means, 23...transmission means, 24...
...Position maintaining means, 27...Receiving means.
Claims (1)
前記送信手段２２を鉛直方向に対して所定の姿勢
に維持する姿勢維持手段２４とを備えた推進工法
用の推進装置。 ２ 地上から送信される位置信号を受信する受信
手段２７と、前記受信手段２７の受信情報を地上
へ伝達する伝達手段２３、前記受信手段２７を鉛
直方向に対して所定の姿勢に維持する姿勢維持手
段２４とを備えた推進工法用の推進装置。[Claims for Utility Model Registration] 1. Transmitting means 22 for transmitting a position signal to the ground;
A propulsion device for a propulsion method, comprising an attitude maintaining means 24 for maintaining the transmitting means 22 in a predetermined attitude with respect to the vertical direction. 2. A receiving means 27 that receives a position signal transmitted from the ground, a transmitting means 23 that transmits the information received by the receiving means 27 to the ground, and an attitude maintenance that maintains the receiving means 27 in a predetermined attitude with respect to the vertical direction. A propulsion device for a propulsion method, comprising means 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4312990U JPH044992U (en) | 1990-04-23 | 1990-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4312990U JPH044992U (en) | 1990-04-23 | 1990-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044992U true JPH044992U (en) | 1992-01-17 |
Family
ID=31555282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4312990U Pending JPH044992U (en) | 1990-04-23 | 1990-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044992U (en) |
-
1990
- 1990-04-23 JP JP4312990U patent/JPH044992U/ja active Pending