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Machine translation
1. (WO1997021877) METHOD AND DEVICE FOR LAYING UNDERGROUND CONTINUOUS WALLS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/021877    International Application No.:    PCT/JP1996/003647
Publication Date: 19.06.1997 International Filing Date: 13.12.1996
IPC:
E02D 5/18 (2006.01), E02D 17/13 (2006.01)
Applicants: KABUSHIKI KAISHA KOBE SEIKO SHO [JP/JP]; 3-18, Wakinohamacho 1-chome, Chuo-ku, Kobe-shi, Hyogo-ken 651 (JP) (For All Designated States Except US).
JAPAN AS REPRESENTED BY A GENERAL MANAGER, KANTO R [JP/JP]; EGIONAL CONSTRUCTION BUREAU, MINISTRY OF CONSTRUCT, ION, 3-1, Otemachi 1-chome, Chiyoda-ku, Tokyo-to 100 (JP) (For All Designated States Except US).
KOIKE, Kenji [JP/JP]; (JP) (For US Only).
INAGAKI, Yoshiaki [JP/JP]; (JP) (For US Only).
AOI, Minoru [JP/JP]; (JP) (For US Only).
KINOSHITA, Fumio [JP/JP]; (JP) (For US Only).
ASHIDA, Shigeki [JP/JP]; (JP) (For US Only).
NAKAJIMA, Yuji [JP/JP]; (JP) (For US Only).
KOMOTO, Tatsuo [JP/JP]; (JP) (For US Only).
KONDO, Hiroaki [JP/JP]; (JP) (For US Only)
Inventors: KOIKE, Kenji; (JP).
INAGAKI, Yoshiaki; (JP).
AOI, Minoru; (JP).
KINOSHITA, Fumio; (JP).
ASHIDA, Shigeki; (JP).
NAKAJIMA, Yuji; (JP).
KOMOTO, Tatsuo; (JP).
KONDO, Hiroaki; (JP)
Agent: KOTANI, Etsuji; Sumisei Naniwasuji Honmachi Building, 3-2, Utsubohonmachi 2-chome, Nishi-ku, Osaka-shi, Osaka-fu 550 (JP)
Priority Data:
7/324753 13.12.1995 JP
8/132362 27.05.1996 JP
Title (EN) METHOD AND DEVICE FOR LAYING UNDERGROUND CONTINUOUS WALLS
(FR) PROCEDE ET DISPOSITIF DE CONSTRUCTION DE MURS CONTINUS SOUTERRAINS
Abstract: front page image
(EN)Method and device for laying inclined continuous walls (R1, R2) under the ground by mounting a chain type cutter (2) having a digging blade on a running truck (1) in an inclined fashion, digging inclined continuous grooves (G1, G2) by laterally moving the running truck (1) while keeping the cutter (2) rotating in a state in which the cutter (2) is buried under the ground in an inclined fashion and injecting a water sealing material into the continuous grooves (G1, G2) so dug for hardening therein.
(FR)La présente invention concerne un procédé et un dispositif de construction de murs souterrains continus inclinés (R1, R2). Pour cela, on monte sur un véhicule de chantier en mouvement (1), selon un axe incliné, le bâti de chaîne d'une chaîne de dégarnissage (2). Pour creuser des tranchées inclinées continues (G1, G2) on déplace latéralement le véhicule de chantier en mouvement (1) tout faisant tourner la chaîne de dégarnissage (2). Cette chaîne de dégarnissage (2) doit alors être enfoncée dans le sol selon un axe incliné. Dans les tranchées continues (G1, G2) ainsi creusées, on injecte un matériau devenant étanche sous l'effet de l'eau et on le laisse prendre.
Designated States: CN, KR, NO, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)