Global Patent Index - EP 0681985 B1

EP 0681985 B1 2000-01-19 - Guide roller for sliding elevator door

Title (en)

Guide roller for sliding elevator door

Title (de)

Laufrollenführung einer Aufzugsschiebetür

Title (fr)

Rouleaux de guidage d'une porte coulissante d'ascenseur

Publication

EP 0681985 B1 (DE)

Application

EP 94107450 A

Priority

EP 94107450 A

Abstract (en)

[origin: EP0681985A1] The guide rail (11) has an elastically flexible rail-runner surface (3) which is deformed when the roller (1) runs over it in the elastic part of the material used. The runner surface of the rail is curved, esp. concave or convex. The guide rail possessing a support profile (6) has a steel plate rail runner surface. The space between the support profile and the rail runner surface is wholly or partly filled with elastic material (5). The rail runner surface is a constituent part of a tubular casing (4) fixed by a support profile and screws (9). <IMAGE>

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

B66B 13/30; B66B 13/08

IPC 8 full level (invention and additional information)

B66B 13/08 (2006.01); B66B 13/30 (2006.01); E05D 15/06 (2006.01)

CPC (invention and additional information)

E05D 15/0652 (2013.01); B66B 13/30 (2013.01); E05Y 2201/684 (2013.01); E05Y 2800/28 (2013.01); E05Y 2900/104 (2013.01)

Designated contracting state (EPC)

AT CH DE FR GB LI

EPO simple patent family

EP 0681985 A1 19951115; EP 0681985 B1 20000119; AT 188946 T 20000215; DE 59409087 D1 20000224; JP H07309563 A 19951128; US 5655626 A 19970812

INPADOC legal status


2004-02-27 [REG FR ST] NOTIFICATION OF LAPSE

2004-01-30 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2003-12-31 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20030513

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

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2001-01-03 [26N] NO OPPOSITION FILED

2000-04-05 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20000313

2000-03-10 [ET] FR: TRANSLATION FILED

2000-02-24 [REF] CORRESPONDS TO:

- Document: DE 59409087 20000224

2000-01-31 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2000-01-19 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): AT CH DE FR GB LI

2000-01-19 [REF] CORRESPONDS TO:

- Document: AT 188946 T 20000215

1999-05-12 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19990330

1996-06-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19960417

1996-01-24 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Designated State(s): AT CH DE FR GB LI

1995-11-15 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT CH DE FR GB LI