Global Patent Index - EP 0238957 A3

EP 0238957 A3 19900418 - TOOL FOR A HYDRAULIC HAMMER OR THE LIKE

Title (en)

TOOL FOR A HYDRAULIC HAMMER OR THE LIKE

Publication

EP 0238957 A3 19900418 (DE)

Application

EP 87103735 A 19870314

Priority

CH 118786 A 19860324

Abstract (en)

[origin: EP0238957A2] In a tool for a hydraulic hammer or the like, comprising a shank (1) which is seated in a chuck of the hydraulic hammer, and a head part forming the actual working tool, the shank (1) and the head part (2) are to be detachably interconnected. <IMAGE>

IPC 1-7

B25D 17/02; E21B 17/046; B28D 1/26

IPC 8 full level

B25D 17/02 (2006.01); B28D 1/26 (2006.01); E21B 17/046 (2006.01)

CPC (source: EP US)

B25D 17/02 (2013.01 - EP); B28D 1/26 (2013.01 - EP); E21B 17/046 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AT BE DE ES FR GB GR IT LU NL SE

DOCDB simple family (publication)

EP 0238957 A2 19870930; EP 0238957 A3 19900418; CH 670418 A5 19890615; DE 8703916 U1 19870806; DK 149687 A 19870925; DK 149687 D0 19870324; JP S62228381 A 19871007; NO 871203 D0 19870323; NO 871203 L 19870925

DOCDB simple family (application)

EP 87103735 A 19870314; CH 118786 A 19860324; DE 8703916 U 19870316; DK 149687 A 19870324; JP 6816087 A 19870324; NO 871203 A 19870323