Global Patent Index - EP 1060853 A1

EP 1060853 A1 2000-12-20 - Cement mixer with compact rotating mechanism on swivel-bucket arm

Title (en)

Cement mixer with compact rotating mechanism on swivel-bucket arm

Title (de)

Betonmischer mit einer auf dem Schwenkarm der Mischtrommel getragenen kompakten Drehantriebsvorrichtung

Title (fr)

Bétonière avec mécanisme compact d'entrainement en rotation monté sur l'arbre de renversement supportant le mélangeur

Publication

EP 1060853 A1 (EN)

Application

EP 99201923 A

Priority

EP 99201923 A

Abstract (en)

A cement mixer with a compact rotating mechanism on the swivel-bucket arm, consisting of a base structure (1), an arm (8) which is rotatable about a horizontal axis (X) relative to the base structure (1) in its bushes (6, 7) and a mixing bucket (12) which is rotatable about a shaft (11) fixed to the arm (8), drive means being provided for rotation of the mixing bucket (12), wherein a further bush (10), which is rotatable with respect to the bush (7) of the base structure (1) and is integral with the arm (8), is arranged integrally at at least one of the two ends of the arm (8), the arm (8) moreover having, directed towards the inside thereof, support means (31, 32) for the drive means for rotation of the mixing bucket (12) which comprise at least one belt (41) which is wound around a considerable portion of the mixing bucket (12) and which is driven by at least one pulley (40) with associated transmission (38,36) driven by a motor means (34). <IMAGE>

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

B28C 5/18

IPC 8 full level (invention and additional information)

B28C 5/18 (2006.01)

CPC (invention and additional information)

B28C 5/1825 (2013.01); B28C 5/1856 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE ES FR IT PT

EPO simple patent family

EP 1060853 A1 20001220; EP 1060853 B1 20031112; DE 69912751 D1 20031218; ES 2210964 T3 20040701

INPADOC legal status


2011-09-30 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: ES

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

- Effective date: 20100617

2011-07-29 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: ES

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

- Effective date: 20110706

2011-07-18 [REG ES FD2A] ANNOUNCEMENT OF LAPSE IN SPAIN

- Effective date: 20110718

2009-10-30 [PGFP ES] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: ES

- Payment date: 20090709

- Year of fee payment: 11

2008-01-02 [PG25 PT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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

- Effective date: 20040412

2005-06-16 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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

- Effective date: 20050616

2004-11-19 [EN] FR: TRANSLATION NOT FILED

2004-11-03 [26N] NO OPPOSITION FILED

- Effective date: 20040813

2004-07-01 [REG ES FG2A] DEFINITIVE PROTECTION

- Document: ES 2210964 T3

2004-02-13 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DE

- 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: 20040213

2003-12-18 [REF] CORRESPONDS TO:

- Document: DE 69912751 P 20031218

2003-11-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE ES FR IT PT

2003-11-12 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: SI

2003-11-12 [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: 20031112

2003-01-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20021108

2001-09-12 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Designated State(s): DE ES FR IT PT

2001-09-05 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT BE CH CY DE LI

2001-09-05 [AXX] PAYMENT OF EXTENSION FEES

- Free text: SI PAYMENT 20010525

2001-07-25 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010525

2000-12-20 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2000-12-20 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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