JPH0473089U - - Google Patents

Info

Publication number
JPH0473089U
JPH0473089U JP11582990U JP11582990U JPH0473089U JP H0473089 U JPH0473089 U JP H0473089U JP 11582990 U JP11582990 U JP 11582990U JP 11582990 U JP11582990 U JP 11582990U JP H0473089 U JPH0473089 U JP H0473089U
Authority
JP
Japan
Prior art keywords
propulsion
pressure ring
tube
rod
chuck
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
Application number
JP11582990U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0732631Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990115829U priority Critical patent/JPH0732631Y2/ja
Publication of JPH0473089U publication Critical patent/JPH0473089U/ja
Application granted granted Critical
Publication of JPH0732631Y2 publication Critical patent/JPH0732631Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1990115829U 1990-11-02 1990-11-02 推進管回転装置 Expired - Lifetime JPH0732631Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990115829U JPH0732631Y2 (ja) 1990-11-02 1990-11-02 推進管回転装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990115829U JPH0732631Y2 (ja) 1990-11-02 1990-11-02 推進管回転装置

Publications (2)

Publication Number Publication Date
JPH0473089U true JPH0473089U (enEXAMPLES) 1992-06-26
JPH0732631Y2 JPH0732631Y2 (ja) 1995-07-26

Family

ID=31863631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990115829U Expired - Lifetime JPH0732631Y2 (ja) 1990-11-02 1990-11-02 推進管回転装置

Country Status (1)

Country Link
JP (1) JPH0732631Y2 (enEXAMPLES)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06173590A (ja) * 1992-12-11 1994-06-21 Okumura Corp 推進管体のローリング防止方法およびその装置
JP2021075847A (ja) * 2019-11-05 2021-05-20 大成建設株式会社 曲線管の推進工法及び推進装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5311483B2 (ja) * 2009-06-15 2013-10-09 株式会社近畿開発 管推進装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535813A (en) * 1976-07-05 1978-01-19 Minoru Seya Earth drilling apparatus
JPS59195998A (ja) * 1983-04-23 1984-11-07 東邦地下工機株式会社 管の埋設装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535813A (en) * 1976-07-05 1978-01-19 Minoru Seya Earth drilling apparatus
JPS59195998A (ja) * 1983-04-23 1984-11-07 東邦地下工機株式会社 管の埋設装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06173590A (ja) * 1992-12-11 1994-06-21 Okumura Corp 推進管体のローリング防止方法およびその装置
JP2021075847A (ja) * 2019-11-05 2021-05-20 大成建設株式会社 曲線管の推進工法及び推進装置

Also Published As

Publication number Publication date
JPH0732631Y2 (ja) 1995-07-26

Similar Documents

Publication Publication Date Title
JPH0473089U (enEXAMPLES)
JPS62159201U (enEXAMPLES)
JPS5933542Y2 (ja) 工作物駆動装置
KR960001710Y1 (ko) 공작기계의 공구대 클램핑 구조
JPH01138601U (enEXAMPLES)
JPS63120711U (enEXAMPLES)
JPH0445609U (enEXAMPLES)
JPH0199532U (enEXAMPLES)
JPS6357009U (enEXAMPLES)
JPS591511U (ja) 管の内部から穿孔できる穿孔機
JPS6367034U (enEXAMPLES)
JPS6056449U (ja) ワ−ク反転装置
JPH0215247U (enEXAMPLES)
JPS62113907U (enEXAMPLES)
JPH03117518U (enEXAMPLES)
JPH049202U (enEXAMPLES)
JPS6170003U (enEXAMPLES)
JPS61163104U (enEXAMPLES)
JPS62172507U (enEXAMPLES)
JPS60142903U (ja) 木工用ル−タ機のタレツトヘツド旋回支承機構
JPS59163686U (ja) スクリユ−つきバケツト掘削機
JPS61199369U (enEXAMPLES)
JPH0311546U (enEXAMPLES)
JPH0472293U (enEXAMPLES)
JPS649002U (enEXAMPLES)

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term