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1. 发明专利

JP2942846B2 失效
公开(公告)号：JP2942846B2
公开(公告)日：1999-08-30
申请号：JP3393990
申请日：1990-02-16
申请人： MATSUMOTO YOSHIJI , SHIMIZU KENSETSU KK , MAEDA KENSETSU KOGYO KK , NIPPON SHIIRUDO ENJINIARINGU KK , KAWASAKI JUKOGYO KK , SHINNIPPON SEITETSU KK , HAZAMAGUMI KK
发明人： MATSUMOTO YOSHIJI , KUHARA TAKASHI , HAGIWARA HIDEKI , HOTSUTA TAKASHI , KITAGAWA SHIGEKI , TOYODA TOSHINORI , SARADA SUSUMU , NAKAMURA MINORU , SONODA TETSUJI
IPC分类号： E21D9/06 , E21D9/08 , E21D9/087

2. 发明专利

JP2663097B2 失效
公开(公告)号：JP2663097B2
公开(公告)日：1997-10-15
申请号：JP19695193
申请日：1993-07-14
申请人： MATSUMOTO YOSHIJI , HAZAMAGUMI KK , KAWASAKI JUKOGYO KK
发明人： MATSUMOTO YOSHIJI , SONODA TETSUJI , SARADA SUSUMU , MATSUMURA KEIJI
IPC分类号： E21D9/06

3. 发明专利

JP2920307B2 失效
公开(公告)号：JP2920307B2
公开(公告)日：1999-07-19
申请号：JP7873890
申请日：1990-03-29
申请人： SHIMIZU KENSETSU KK , MAEDA KENSETSU KOGYO KK , NIPPON SHIIRUDO ENJINIARINGU KK , KAWASAKI JUKOGYO KK , SHINNIPPON SEITETSU KK , HAZAMAGUMI KK
发明人： KUHARA TAKASHI , KITAGAWA SHIGEKI , TOYODA TOSHINORI , SARADA SUSUMU , NAKAMURA MINORU , SONODA TETSUJI , FUJIMOTO AKIO
IPC分类号： E21D11/04

4. 发明专利

JP2580314B2 失效
公开(公告)号：JP2580314B2
公开(公告)日：1997-02-12
申请号：JP3115989
申请日：1989-02-13
申请人： SHIMIZU KENSETSU KK , SENDA KENSETSU KOGYO KK , NIPPON SHIBITSUKU KONSARUTANTO KK , KAWASAKI JUKOGYO KK , HAZAMAGUMI KK , SHINNIPPON SEITETSU KK
发明人： OBARA YOSHUKI , KUHARA TAKASHI , HOTSUTA TAKASHI , NODA KENJI , TOYODA TOSHINORI , SARADA SUSUMU , SONODA TETSUJI , FUJIMOTO AKIO
IPC分类号： E21D11/04

5. 发明专利

JP2987460B2 失效
公开(公告)号：JP2987460B2
公开(公告)日：1999-12-06
申请号：JP7873790
申请日：1990-03-29
申请人： SHIMIZU KENSETSU KK , MAEDA KENSETSU KOGYO KK , NIPPON SHIIRUDO ENJINIARINGU KK , KAWASAKI JUKOGYO KK , SHINNIPPON SEITETSU KK , HAZAMAGUMI KK
发明人： KUHARA TAKASHI , KITAGAWA SHIGEKI , TOYODA TOSHINORI , SARADA SUSUMU , NAKAMURA MINORU , SONODA TETSUJI , FUJIMOTO AKIO
IPC分类号： E21D9/06 , E21D9/08 , E21D9/087

6. 发明专利

JP2775277B2 失效
公开(公告)号：JP2775277B2
公开(公告)日：1998-07-16
申请号：JP3116089
申请日：1989-02-13
申请人： SHIMIZU KENSETSU KK , MAEDA KENSETSU KOGYO KK , NIPPON SHIBITSUKU KONSARUTANTO KK , KAWASAKI JUKOGYO KK , HAZAMAGUMI KK , SHINNIPPON SEITETSU KK
发明人： OBARA YOSHUKI , KUHARA TAKASHI , HOTSUTA TAKASHI , NODA KENJI , TOYODA TOSHINORI , SARADA SUSUMU , SONODA TETSUJI , FUJIMOTO AKIO
IPC分类号： E21D11/04

7. 发明专利

JPH03241194A SHIELD TUNNELING METHOD AND SHIELD MACHINE 失效
公开(公告)号：JPH03241194A
公开(公告)日：1991-10-28
申请号：JP3393990
申请日：1990-02-16
申请人： MATSUMOTO YOSHIJI , SHIMIZU CONSTRUCTION CO LTD , MAEDA CONSTRUCTION , NIPPON SHIELD ENG KK , KAWASAKI HEAVY IND LTD , NIPPON STEEL CORP , HAZAMA GUMI
发明人： MATSUMOTO YOSHIJI , KUHARA TAKASHI , HAGIWARA HIDEKI , HOTTA TAKASHI , KITAGAWA SHIGEKI , TOYODA TOSHINORI , SARADA SUSUMU , NAKAMURA MINORU , SONODA TETSUJI
IPC分类号： E21D9/06 , E21D9/08 , E21D9/087
摘要： PURPOSE:To perform continuous construction wherein a plurality of single- section lining structures are separated from a compound cross-section lining structure and joined together to form a compound cross-section lining structure again by combining or separating a plurality of single-section shield machines at their forward drum section, girder section and tail section. CONSTITUTION:Single-section shield machines 1a, 1b, in parallel with each other, are advanced side by side to form two parallel tunnels, so that each segment is assembled independently. And when some of jacks 8 of the machines 1a, 1b are extended and the others are contracted so that the forward sections of the excavators are inclined, one of the excavators comes downward and the other upward, whereby the machines 1a, 1b turns, while they are being advanced, so that two tunnels in parallel with each other in a plane including their axes, upper side one and lower side one, are formed. Thereafter, when the sections 2, 3 and 4 are separated from each other, and excavation is performed, two single-section tunnels can be continuously constructed indepen dently in any direction. Said excavators are joined together again to form a compound-section tunnel.

8. 发明专利

JPH0726880A SHIELD EXCAVATOR 失效
公开(公告)号：JPH0726880A
公开(公告)日：1995-01-27
申请号：JP19695193
申请日：1993-07-14
申请人： MATSUMOTO YOSHIJI , HAZAMA GUMI , KAWASAKI HEAVY IND LTD
发明人： MATSUMOTO YOSHIJI , SONODA TETSUJI , SARADA SUSUMU , MATSUMURA KEIJI
IPC分类号： E21D9/06
摘要： PURPOSE:To eliminate necessity of soil improvement work by forming an opening for excavation of a branch route in a shield plate of a tunnel excavator which has a branch shield excavator which has a built-in direction-changeover and by blocking the opening with concrete materials. CONSTITUTION:After a horizontal tunnel has been excavated to a specified position by a shield excavator 1 for a main line excavation, all bolts 21 are removed to release a branch line shield excavator 11. Then, both wires 33 that are tied to wire-tying pieces 32 are pulled by a winch and a rest 29 is moved until the center of a pin 30 coincides with the center axis of a concrete material 36, and the branch line shield excavator 11 is turned by 90 deg. while one of the wires 33 is being pulled, and a cutter disk 14 is faced to the plate surface of the concrete material 36. When the center axes of the concrete material 36 and the branch shield excavator coincide, a reaction force bearing is temporarily provided within the shield excavator 1, and shield excavation is performed by a shield jack. Then, the concrete material 36 is cut to advance toward outside.

9. 发明专利

JP2925819B2 失效
公开(公告)号：JP2925819B2
公开(公告)日：1999-07-28
申请号：JP32008391
申请日：1991-10-28
申请人： SHIMIZU KENSETSU KK , KAWASAKI JUKOGYO KK
发明人： MYAZAWA KAZUO , NAKAGAWA TAKAO , SARADA SUSUMU , KAIHATSU KYOHIDE , HARADA SADAO , OOKI SHIGETO
IPC分类号： E01B23/10 , E01B23/02 , E01B29/05 , E21F13/02

10. 发明专利

JP2836740B2 失效
公开(公告)号：JP2836740B2
公开(公告)日：1998-12-14
申请号：JP22516196
申请日：1996-08-27
申请人： KAWASAKI JUKOGYO KK
发明人： SARADA SUSUMU , SAITO TADAFUMI
IPC分类号： E21D9/087 , E21D9/08

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