EP 0151101 A3 19850821 - TRACTOR-MOUNTED EXCAVATOR ASSEMBLY
Title (en)
TRACTOR-MOUNTED EXCAVATOR ASSEMBLY
Publication
Application
Priority
NO 840364 A 19840131
Abstract (en)
[origin: EP0151101A2] An excavator assembly having an articulated excavator arm and a rotatable post (7), mounted on a tractor. The excavator is secured to the three-point suspension of the tractor, i.e., two lower draw bars (3, 4) and a top stay (5), via a vertical frame (6) which is fastened to the vertical post (7) of the excavator. A rearwardly facing, tippable tractor shovel is fastened to the frame (6).
IPC 1-7
IPC 8 full level
A01F 25/20 (2006.01); E02F 3/38 (2006.01); E02F 3/96 (2006.01); E02F 7/02 (2006.01)
CPC (source: EP)
E02F 3/384 (2013.01); E02F 3/964 (2013.01); E02F 7/026 (2013.01)
Citation (search report)
- [X] DE 2757921 A1 19790628 - WESTBROCK WESTERIA MASCHF
- [Y] US 3894641 A 19750715 - PILCH JOHN S
- [Y] GB 2015469 A 19790912 - MCCONNEL F W LTD
- [A] GB 1056218 A 19670125 - HARDER GEORG MASCHINENFABRIK
- [A] FR 2430189 A1 19800201 - SCHMID FRANZ [DE]
- [A] US 4130209 A 19781219 - MONONEN SAKARI M
- [A] US 3495727 A 19700217 - LONG WILLIAM R
- [A] FR 2081728 A3 19711210 - LAURSEN AS A P [DK]
- [A] BAUMASCHINE & BAUTECHNIK, vol. 26, no. 3, March 1979, page 148, Wiesbaden, DE; "Schaeff beim Metrobau in Budapest"
- [A] LANDTECHNIK, vol. 38, no. 9, September 1983, pages 369-380, Lehrte, DE; H. VON DEN WEGHE: "Maschinen und Geräte zur Entnahme, Transport und Vorlage von Grundfutter aus Flachsilos"
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0151101 A2 19850807; EP 0151101 A3 19850821; EP 0151101 B1 19880413; AT E33508 T1 19880415; DE 3562150 D1 19880519; ES 539984 A0 19851201; ES 8602187 A1 19851201; NO 155406 B 19861215; NO 155406 C 19870325; NO 840364 L 19850801
DOCDB simple family (application)
EP 85850032 A 19850129; AT 85850032 T 19850129; DE 3562150 T 19850129; ES 539984 A 19850130; NO 840364 A 19840131