JPH01167490U - - Google Patents

Info

Publication number
JPH01167490U
JPH01167490U JP1988063415U JP6341588U JPH01167490U JP H01167490 U JPH01167490 U JP H01167490U JP 1988063415 U JP1988063415 U JP 1988063415U JP 6341588 U JP6341588 U JP 6341588U JP H01167490 U JPH01167490 U JP H01167490U
Authority
JP
Japan
Prior art keywords
shield
jack
articulate
center
excavator
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
JP1988063415U
Other languages
English (en)
Other versions
JPH0739992Y2 (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 JP1988063415U priority Critical patent/JPH0739992Y2/ja
Priority to US07/445,671 priority patent/US5135326A/en
Priority to EP19890905763 priority patent/EP0369030A4/en
Priority to PCT/JP1989/000481 priority patent/WO1989011582A1/ja
Publication of JPH01167490U publication Critical patent/JPH01167490U/ja
Application granted granted Critical
Publication of JPH0739992Y2 publication Critical patent/JPH0739992Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0621—Shield advancing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示し、第１図はシ
ールド本体の縦断面図、第２図は正面図、第３図
は第１図−線に沿う断面図、第４図はシール
ドジヤツキの拡大側面図、第５図は第４図−
線に沿う矢視図、第６図ないし第８図は作用説明
図、第９図及び第１０図は従来の説明図である。 １……シールド本体、１ａ……前部シールド、
１ｂ……後部シールド、７……シールドジヤツキ
、８……アーテイキユレートジヤツキ、１１……
弾性体。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 前部シールド１ａと後部シールド１ｂに分
    割されたシールド本体１の上記前後部シールド１
    ａ，１ｂの間に、前部シールド１ａと後部シール
    ド１ｂの間を屈折させるアーテイキユレートシリ
    ンダ３と、シールド本体１を推進するシールドジ
    ヤツキ７を設けたアーテイキユレート式シールド
    掘進機において、上記シールドジヤツキ７を後部
    シールド１ｂの前部１にトラニオン１０を介して
    シールド本体１の中心方向に回動自在に支承して
    なるアーテイキユレート式シールド掘進機。 (2) 上記トラニオン１０にシールドジヤツキ７
    の前端側を前部シールド１ａの中心方向へ付勢す
    る弾性体１１を設けてなる請求項１記載のシール
    ド掘進機。
JP1988063415U 1988-05-16 1988-05-16 アーティキュレート式シールド掘進機 Expired - Lifetime JPH0739992Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1988063415U JPH0739992Y2 (ja) 1988-05-16 1988-05-16 アーティキュレート式シールド掘進機
US07/445,671 US5135326A (en) 1988-05-16 1989-05-11 Articulated shield tunneling machine
EP19890905763 EP0369030A4 (en) 1988-05-16 1989-05-11 Articulate shield excavator
PCT/JP1989/000481 WO1989011582A1 (en) 1988-05-16 1989-05-11 Articulate shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988063415U JPH0739992Y2 (ja) 1988-05-16 1988-05-16 アーティキュレート式シールド掘進機

Publications (2)

Publication Number Publication Date
JPH01167490U true JPH01167490U (ja) 1989-11-24
JPH0739992Y2 JPH0739992Y2 (ja) 1995-09-13

Family

ID=13228638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988063415U Expired - Lifetime JPH0739992Y2 (ja) 1988-05-16 1988-05-16 アーティキュレート式シールド掘進機

Country Status (4)

Country Link
US (1) US5135326A (ja)
EP (1) EP0369030A4 (ja)
JP (1) JPH0739992Y2 (ja)
WO (1) WO1989011582A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014125770A (ja) * 2012-12-26 2014-07-07 Kawasaki Heavy Ind Ltd シールド掘進機
CN111188623A (zh) * 2020-03-09 2020-05-22 中国铁建重工集团股份有限公司 盾构机

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86332C (fi) * 1989-09-27 1992-08-10 Valto Ilomaeki Tunnelborrmaskin och foerfarande foer dess reglering.
JP2968904B2 (ja) * 1993-03-22 1999-11-02 東京瓦斯株式会社 掘削機の方向修正装置
CA2297456C (en) * 1999-03-03 2009-06-30 Michael P. Mcnally Method and apparatus for feeding a tunnel roof support system from the roof shield of a tbm
US9506344B2 (en) * 2011-06-01 2016-11-29 Vermeer Manufacturing Company Tunneling apparatus
KR20160039208A (ko) 2013-08-05 2016-04-08 지오넥스 오와이 지면 내로 홀을 드릴링하는 드릴링 장치의 방향을 제어하기 위한 방법
JP6359415B2 (ja) * 2014-10-17 2018-07-18 Ｊｉｍテクノロジー株式会社 トンネル掘削機
CN108457663B (zh) * 2018-04-09 2023-08-29 成都利拓重工机械有限公司 一种用于城市管囊建造的移动式支护护盾

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379024A (en) * 1965-04-13 1968-04-23 Josef Wohlmeyer Machine for constructing lined ducts through rock
US4420188A (en) * 1977-06-02 1983-12-13 The Robbins Company Double shield tunnel boring machine
DE2919636A1 (de) * 1979-05-16 1980-11-27 Gewerk Eisenhuette Westfalia Vortriebsschild, insbesondere messerschild
JPS6282198A (ja) * 1985-10-07 1987-04-15 東京電力株式会社 中折れシールド掘進機
JPS62202199A (ja) * 1985-11-06 1987-09-05 鉄建建設株式会社 シ−ルドトンネルの覆工方法
JPS62133290A (ja) * 1985-12-03 1987-06-16 日本鋼管株式会社 シ−ルド掘進機
JPS62170698A (ja) * 1986-01-20 1987-07-27 日立建機株式会社 シ−ルド掘進機
JPH06282198A (ja) * 1993-03-26 1994-10-07 Matsushita Electric Ind Co Ltd 画像形成装置の定着器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014125770A (ja) * 2012-12-26 2014-07-07 Kawasaki Heavy Ind Ltd シールド掘進機
CN111188623A (zh) * 2020-03-09 2020-05-22 中国铁建重工集团股份有限公司 盾构机

Also Published As

Publication number Publication date
US5135326A (en) 1992-08-04
JPH0739992Y2 (ja) 1995-09-13
WO1989011582A1 (en) 1989-11-30
EP0369030A4 (en) 1990-12-12
EP0369030A1 (en) 1990-05-23

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