EP 1637794 B1 20151111 - Milling device for trench walls
Title (en)
Milling device for trench walls
Title (de)
Schlitzwandfräse
Title (fr)
Fraise pour parois moulées
Publication
Application
Priority
EP 04022096 A 20040916
Abstract (en)
[origin: EP1637794A1] The cutter has a drive shaft with an external thread (44) constructed as a feed thread for feeding lubricants during rotation of the shaft in a direction of a drive to lubricate roll bearings and a seal. A distributing device with a tooth system is provided at an end of the shaft for distribution of the lubricant which is a transmission oil located at a bracket. A receptacle for lubricant is provided at an end of the thread.
IPC 8 full level
F16N 7/36 (2006.01); E02D 17/13 (2006.01)
CPC (source: EP KR US)
B28D 1/04 (2013.01 - KR); B28D 7/00 (2013.01 - KR); E02D 17/13 (2013.01 - EP KR US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1637794 A1 20060322; EP 1637794 B1 20151111; JP 2006083694 A 20060330; JP 4451829 B2 20100414; KR 100695804 B1 20070316; KR 20060051242 A 20060519; RU 2005126843 A 20070227; RU 2312186 C2 20071210; US 2006053665 A1 20060316
DOCDB simple family (application)
EP 04022096 A 20040916; JP 2005262023 A 20050909; KR 20050085128 A 20050913; RU 2005126843 A 20050825; US 22791005 A 20050916