Global Patent Index - EP 0957208 A3

EP 0957208 A3 2000-05-10 - Shovel arm for earth-moving vehicles

Title (en)

Shovel arm for earth-moving vehicles

Title (de)

Baggerarm für Erdbewegungsfahrzeuge

Title (fr)

Bras d'excavatrice pour véhicules de terrassement

Publication

EP 0957208 A3 (EN)

Application

EP 98830620 A

Priority

IT VR980041 A

Abstract (en)

[origin: EP0957208A2] The present invention relates to a shovel arm for earth-moving vehicles comprising: a support arm (8) connected to the body of an earth-moving vehicle (3) by means of a first hinge (11) and to a working part (5) by means of a second hinge (13); a raising actuator (6) mounted on the body of the vehicle (3) by means of a third hinge (14) and connected to the support arm (8) by means of a fourth hinge (16); an operating actuator (7) also connected to the body of the vehicle (3) by means of a fifth hinge (17) and to a first end (18) of a lever (19) by means of a sixth hinge (20). The lever (19) is in turn connected, at its second end (21), to the support arm (8) and to the raising actuator (6) by means of the fourth hinge (16). A connecting rod (22) is also provided, being connected to the working part (5) by means of a seventh hinge (24) and connected to the operating actuator (7) and to the first end (18) of the lever (19) by means of the sixth hinge (20). <IMAGE>

IPC 1-7 (main, further and additional classification)

E02F 3/34

IPC 8 full level (invention and additional information)

E02F 3/34 (2006.01); E02F 3/43 (2006.01)

CPC (invention and additional information)

E02F 3/433 (2013.01); E02F 3/3408 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0957208 A2 19991117; EP 0957208 A3 20000510; CA 2254204 A1 19991112; IT 1299668 B1 20000324; IT VR980041 A1 19991112

INPADOC legal status


2001-12-19 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010501

2001-01-17 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-01-17 [AXX] PAYMENT OF EXTENSION FEES

- Free text: AL PAYMENT 19981105;LT PAYMENT 19981105;LV PAYMENT 19981105;RO PAYMENT 19981105;SI PAYMENT 19981105

2000-05-10 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-05-10 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL PAYMENT 19981105;LT PAYMENT 19981105;LV PAYMENT 19981105;MK;RO PAYMENT 19981105;SI PAYMENT 19981105

1999-11-17 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

1999-11-17 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL PAYMENT 19981105;LT PAYMENT 19981105;LV PAYMENT 19981105;MK;RO PAYMENT 19981105;SI PAYMENT 19981105