Global Patent Index - EP 1070788 A2

EP 1070788 A2 2001-01-24 - Road scarifier with containment chamber housing the milling drum

Title (en)

Road scarifier with containment chamber housing the milling drum

Title (de)

Fräsmaschine mit eingehauster Fräswalze

Title (fr)

Machine de fraisage avec tambour de fraise dans une chambre de confinement

Publication

EP 1070788 A2 (EN)

Application

EP 00114932 A

Priority

IT VI990061 U

Abstract (en)

The finding accomplishes a containment chamber (1; 10) of the milling drum (2) of road scarifiers (M) of the type comprising a frame (3) mounted on wheels (4) adapted to support said milling drum (2) and provided with a propulsion unit (5) and with a driving seat (6) for the operator. The chamber (1; 10) is laterally delimited by the body sides of said frame (3) and in the upper side, for at least a portion, by a curved wall (8; 11) with the concavity facing said drum (2) and spaced from the active elements (2a) for the removal of the road surface, of which said drum (2) is provided. The air gap (9; 12) defined between said curved wall (8; 11) and the active elements (2a) presents a variable radial width (l) for at least a portion of its development. <IMAGE>

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

E01C 23/088

IPC 8 full level (invention and additional information)

E01C 23/088 (2006.01)

CPC (invention and additional information)

E01C 23/088 (2013.01)

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

EP 1070788 A2 20010124; EP 1070788 A3 20020814; EP 1070788 B1 20070523; DE 60034907 D1 20070705; DE 60034907 T2 20080117; IT 248863 Y1 20030220; IT VI990061 U1 20010123

INPADOC legal status


2015-10-30 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20150731

- Year of fee payment: 16

2008-11-28 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GB

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20070823

2008-07-31 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FR

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20080118

2008-04-30 [26N] NO OPPOSITION FILED

- Effective date: 20080226

2008-04-30 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IT

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20070523

2008-04-23 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20070823

2008-01-18 [EN] FR: TRANSLATION NOT FILED

2007-07-05 [REF] CORRESPONDS TO:

- Document: DE 60034907 P 20070705

2007-05-23 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE FR GB IT

2007-05-23 [REG GB FG4D] EUROPEAN PATENT GRANTED

2006-11-15 [RTI1] TITLE (CORRECTION)

- Free text: ROAD SCARIFIER WITH CONTAINMENT CHAMBER HOUSING THE MILLING DRUM

2006-03-29 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: CATERPILLAR PAVING PRODUCTS INC.

2003-06-12 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

2003-05-28 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Designated State(s): DE FR GB IT

2003-05-07 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): AT BE CH CY LI

2003-04-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20030210

2002-08-14 [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

2002-08-14 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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

2001-01-24 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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

2001-01-24 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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