Global Patent Index - EP 1102718 A1

EP 1102718 A1 2001-05-30 - METHOD AND DEVICE FOR GUIDING A CHAIN IN THE REGION OF CHAIN-WHEELS OF A CONTINUOUS TRANSPORT UNIT

Title (en)

METHOD AND DEVICE FOR GUIDING A CHAIN IN THE REGION OF CHAIN-WHEELS OF A CONTINUOUS TRANSPORT UNIT

Title (de)

VERFAHREN UND EINRICHTUNG ZUM FÜHREN EINER KETTE IM BEREICH VON KETTENRÄDERN EINES STETIGFÖRDERERS

Title (fr)

PROCEDE ET DISPOSITIF POUR GUIDER UNE CHAINE AU NIVEAU DES ROUES DENTEES D'UN ENGIN DE MANUTENTION CONTINUE

Publication

EP 1102718 A1 (DE)

Application

EP 99938208 A

Priority

  • DE 19835817 A
  • DE 19849236 A
  • EP 9904359 W

Abstract (en)

[origin: WO0007924A1] The invention relates to a method and device for guiding a chain in the region of chain-wheels of a continuous transport unit, especially a passenger transport equipment such as an escalator or a moving pavement. According to the invention, said chain is routed in a linear way to the respective chain-wheel. After a first element of a first link pertaining to the chain strand is engaged with the chain-wheel, the active chain radius is continuously adapted, whereby the speed of the chain strand is adjusted in a continuous manner.

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

B66B 23/02

IPC 8 full level (invention and additional information)

B66B 23/02 (2006.01)

CPC (invention and additional information)

B66B 23/022 (2013.01)

Citation (search report)

See references of WO 0007924A1

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

WO 0007924 A1 20000217; CN 1197761 C 20050420; CN 1332695 A 20020123; EP 1102718 A1 20010530; EP 1102718 B1 20021016

INPADOC legal status


2014-04-30 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2014-03-27 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Document: DE 59903107

- Effective date: 20140101

2012-07-31 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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2007-04-27 [REG FR ST] NOTIFICATION OF LAPSE

- Effective date: 20070228

2007-02-28 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20060623

2006-06-23 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2003-10-08 [26N] NO OPPOSITION FILED

- Effective date: 20030717

2003-05-23 [ET] FR: TRANSLATION FILED

2003-01-29 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20030108

2002-11-21 [REF] CORRESPONDS TO:

- Document: DE 59903107 20021121

2002-10-16 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE FR GB

2002-10-16 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2002-04-17 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020228

2001-10-04 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: KONE CORPORATION

2001-05-30 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010206

2001-05-30 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB