EP 1234915 A3 20040317 - Snowplough consisting of several plough blade elements
Title (en)
Snowplough consisting of several plough blade elements
Title (de)
Schneepflug mit einer aus mehreren Scharsegmenten bestehenden Pflugschar
Title (fr)
Chasse-neige avec plusieurs éléments de lame
Publication
Application
Priority
AT 2992001 A 20010226
Abstract (en)
[origin: EP1234915A2] Snowplow comprises a plowshare having one or more blade segments (2, 3) and supported by a plow frame (1). The blade segments are connected to the plow frame by support arms (4, 5) which are at least partly elastically deformable. At least one tension stabilizer (7) counteracting a lateral deviation on the action of a lateral force on the outer blade segment is provided for at least one, preferably both outer blade segments. The tension stabilizer is attached to the outer blade segment and the plow frame. The contact point (26) on the blade segment lies further outward than the contact point (25) on the plow frame. Preferred Features: The contact point of the tension stabilizer on the plow frame lies in the same horizontal plane as the contact point on the outer segment, or is lower.
IPC 1-7
IPC 8 full level
E01H 5/06 (2006.01)
CPC (source: EP)
E01H 5/063 (2013.01); E01H 5/066 (2013.01)
Citation (search report)
- [YD] DE 1278465 B 19680926 - BEILHACK MASCHF MARTIN
- [YD] AT 396600 B 19931025 - KAHLBACHER ANTON [AT]
- [Y] GB 1037674 A 19660803 - DAVID BUNCE
- [A] US 4019268 A 19770426 - WATERMAN DONALD HERBERT
- [A] US 5894689 A 19990420 - TURK ROGER E [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1234915 A2 20020828; EP 1234915 A3 20040317; AT 409772 B 20021125; AT A2992001 A 20020315; HU 0200703 D0 20021028; HU P0200703 A2 20021128; HU P0200703 A3 20040628
DOCDB simple family (application)
EP 02001832 A 20020126; AT 2992001 A 20010226; HU P0200703 A 20020225