JPH01156297U - - Google Patents
Info
- Publication number
- JPH01156297U JPH01156297U JP4827888U JP4827888U JPH01156297U JP H01156297 U JPH01156297 U JP H01156297U JP 4827888 U JP4827888 U JP 4827888U JP 4827888 U JP4827888 U JP 4827888U JP H01156297 U JPH01156297 U JP H01156297U
- Authority
- JP
- Japan
- Prior art keywords
- screw conveyor
- earth removal
- removal screw
- shield
- support
- 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
- 239000002689 soil Substances 0.000 description 1
Description
第１図は本考案の第１実施例を示す縦断側視図
、第２図は第１図の弾性支持具の拡大断面図、第
３図は第２図の作用を示す同じく断面図、第４図
は第２実施例を示す縦断側視図、第５図は第３実
施例を示す断面図、第６図は従来例を示す縦断側
視図、第７図は他の従来例を示す縦断側視図であ
る。
１，１１ａ，１１ｂ……排土用スクリユコンベ
ヤ、３……移動支持台、５……シールド本体、１
０，２０……弾性支持具。
1 is a vertical side view showing the first embodiment of the present invention, FIG. 2 is an enlarged sectional view of the elastic support shown in FIG. 1, and FIG. FIG. 4 is a longitudinal side view showing the second embodiment, FIG. 5 is a sectional view showing the third embodiment, FIG. 6 is a longitudinal side view showing the conventional example, and FIG. 7 is another conventional example. It is a longitudinal side view. 1, 11a, 11b... Screw conveyor for soil removal, 3... Moving support stand, 5... Shield body, 1
0,20...Elastic support.
Claims (1)
土用スクリユコンベヤにおいて、移動支持台によ
つて前記排土用スクリユコンベヤの後部を弾性支
持具を介して支持したことを特徴とする排土用ス
クリユコンベヤの支持装置。 An earth removal screw conveyor connected to a shield main body of a shield excavator, characterized in that a rear part of the earth removal screw conveyor is supported by a movable support via an elastic support. Support device for screw conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988048278U JPH0542157Y2 (en) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988048278U JPH0542157Y2 (en) | 1988-04-12 | 1988-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01156297U true JPH01156297U (en) | 1989-10-26 |
| JPH0542157Y2 JPH0542157Y2 (en) | 1993-10-25 |
Family
ID=31274437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988048278U Expired - Lifetime JPH0542157Y2 (en) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542157Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4008797A (en) * | 1975-08-14 | 1977-02-22 | West Virginia Armature Co., Inc. | Mining machine conveyor with deflectible boom |
| JPS5517050U (en) * | 1978-07-19 | 1980-02-02 | ||
| JPS603720U (en) * | 1983-06-21 | 1985-01-11 | 協和電設株式会社 | Bent type screw conveyor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS603720B2 (en) * | 1976-07-26 | 1985-01-30 | 日本電気株式会社 | charge-coupled memory |
| JPS5316091A (en) * | 1976-07-30 | 1978-02-14 | Nippon Kagaku Seni Kenkyusho | Process for preparing modified keratinous substance |
-
1988
- 1988-04-12 JP JP1988048278U patent/JPH0542157Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4008797A (en) * | 1975-08-14 | 1977-02-22 | West Virginia Armature Co., Inc. | Mining machine conveyor with deflectible boom |
| JPS5517050U (en) * | 1978-07-19 | 1980-02-02 | ||
| JPS603720U (en) * | 1983-06-21 | 1985-01-11 | 協和電設株式会社 | Bent type screw conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542157Y2 (en) | 1993-10-25 |