EP 0432397 A3 19911002 - DISASSEMBLING DEVICE

Title (en)

DISASSEMBLING DEVICE

Publication

EP 0432397 A3 19911002 (DE)

Application

EP 90119222 A 19901006

Priority

DE 3940638 A 19891208

Abstract (en)

[origin: EP0432397A2] To be able to disassemble again an undercut anchor which is anchored in a borehole with undercut, a disassembling device is proposed which engages on the sleeve of the undercut anchor with a claw. A threaded rod is screwed against the projecting threaded bolt of the undercut anchor, so that axial pressure is exerted on the threaded bolt, while at the same time a tensile force acts on the sleeve of the undercut anchor. <IMAGE>

IPC 1-7

B25B 31/00; B25B 27/02

IPC 8 full level

B25B 27/02 (2006.01); B25B 31/00 (2006.01)

CPC (source: EP)

B25B 27/023 (2013.01); B25B 31/00 (2013.01)

Citation (search report)

[X] FR 996764 A 19511226 - FACOM MANUFACTURE FRANCAISE DE
[Y] FR 765294 A 19340605
[Y] WESTERN ELECTRIC TECHNICAL DIGEST vol. 8171, no. 46, April 1977, G.ANNINGER, E.KOEHLER: "CONCRETE ANCHOR REMOVAL TOOL"

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB IT LI NL

DOCDB simple family (publication)

EP 0432397 A2 19910619; EP 0432397 A3 19911002; DE 3940638 A1 19910613

DOCDB simple family (application)

EP 90119222 A 19901006; DE 3940638 A 19891208