EP 0678132 A1 19951025 - PLACEMENT PLANK.
Title (en)
PLACEMENT PLANK.
Title (de)
EINBAUBOHLE.
Title (fr)
DAME DE MISE EN PLACE.
Publication
Application
Priority
- DE 9317223 U 19931110
- EP 9403692 W 19941109
Abstract (en)
[origin: WO9513428A1] The invention relates to a placement plank for a road finisher, with at least one tamping edge inside a shaft which runs obliquely to the working direction of the placement plank and is open at the bottom, the tamping edge being connected to a drive and capable of substantially vertical movements under the action of the drive. To create a placement plank of this type which prevents jamming of the tamping edge without sacrifying simplicity in design, the invention provides for a flexible scraping seal (D) which can deform in a direction oblique to the direction of lift, the said seal being supported so as to be immobile in the direction of lift (z) and in permanent contact along the tamping edge (T) at least in the forward working direction.
IPC 1-7
IPC 8 full level
E01C 19/30 (2006.01); E01C 19/40 (2006.01)
CPC (source: EP)
E01C 19/486 (2013.01)
Citation (search report)
See references of WO 9513428A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 9317223 U1 19940113; DE 59406734 D1 19980924; EP 0678132 A1 19951025; EP 0678132 B1 19980819; JP 2958120 B2 19991006; JP H08505674 A 19960618; WO 9513428 A1 19950518
DOCDB simple family (application)
DE 9317223 U 19931110; DE 59406734 T 19941109; EP 9403692 W 19941109; EP 95900686 A 19941109; JP 50435695 A 19941109