Global Patent Index - EP 0861986 B1

EP 0861986 B1 2000-05-31 - Anchor for rock or concrete

Title (en)

Anchor for rock or concrete

Title (de)

Fels- oder Betonanker

Title (fr)

Pièce d'ancrage pour la roche ou le béton

Publication

EP 0861986 B1 (DE)

Application

EP 98102801 A

Priority

DE 19707542 A

Abstract (en)

[origin: EP0861986A1] The nut has a central and axial threaded hole (7) for a threaded bar. A number of discs (1) rest on the outside of the conical nut (2) whose first end has a smaller periphery than the second end (6). The conical nut is movable axially in the discs. The end of the discs facing the second end of the conical nut carry a thrust-piece (4) gripping over the conical nut from outside for axially supporting the threaded bar.

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

F16B 13/06; E21D 21/00

IPC 8 full level (invention and additional information)

E21D 21/00 (2006.01)

CPC (invention and additional information)

E21D 21/008 (2013.01)

Designated contracting state (EPC)

AT DE FR GB

EPO simple patent family

DE 19707542 A1 19980827; AT 193587 T 20000615; EP 0861986 A1 19980902; EP 0861986 B1 20000531

INPADOC legal status


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2009-11-13 [REG FR TP] TRANSMISSION OF PROPERTY

2009-08-12 [REG GB 732E] AMENDMENTS TO THE REGISTER IN RESPECT OF CHANGES OF NAME OR CHANGES AFFECTING RIGHTS (SECT. 32/1977)

- Free text: REGISTERED BETWEEN 20090716 AND 20090722

2002-01-01 [REG GB IF02] EUROPEAN PATENT IN FORCE AS OF 2002-01-01

2001-05-16 [26N] NO OPPOSITION FILED

2001-02-18 [PG25 AT] 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

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2000-09-15 [ET] FR: TRANSLATION FILED

2000-07-06 [REF] CORRESPONDS TO:

- Document: DE 59800161 20000706

2000-06-21 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20000531

2000-05-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): AT DE FR GB

2000-05-31 [REF] CORRESPONDS TO:

- Document: AT 193587 T 20000615

1999-05-12 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT DE FR GB

1999-05-12 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Designated State(s): AT DE FR GB

1999-02-24 [R17P] REQUEST FOR EXAMINATION FILED (CORRECTION)

- Effective date: 19981103

1999-01-27 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19981211

1998-12-30 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19981103

1998-09-02 [AK] DESIGNATED CONTRACTING STATES:

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- Designated State(s): AT DE FR GB

1998-09-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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