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Elevator
In an elevator, preferably one without machine room, a hoisting machine engages a set of hoisting ropes via a traction sheave, said set of hoisting ropes having a load-bearing part twisted from steel wires of circular and/or non-circular cross-section, and in which elevator the hoisting ropes support a counterweight and an elevator car moving on their tracks. The weight of the hoisting machine of the elevator is at most about 1/5 of the weight of the nominal load of the elevator.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
05 June 2003
Publication Number
03/2005
Publication Type
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2008-05-07
Renewal Date
Applicants
KONE CORPORATION
KARTANONTIE 1, FIN-00330 HELSINKI
Inventors
1. AULANKO ESKO
KAENKATU 6 C 33, FIN-04230 KERAVA
2. MUSTALAHTI JORMA
RAVIVAAJANITE 13, FIN-05620 HYVINKAA
3. RANTANEN PEKKA
POSTILJOONINKATU 3, FIN-05800, HYVINKAA
4. MAKIMATTILA SIMO
JUPPERINMETSA 11A, FIN-02730 ESPOO
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 724-KOLPNP-2003-FER-[25-01-2007].pdf | 2007-01-25 |
| 2 | 724-KOLPNP-2003-LETTER OF PATENT CERTIFICATE-[07-05-2008].pdf | 2008-05-07 |
| 3 | 724-kolnp-2003-granted-translated copy of priority document.pdf | 2011-10-07 |
| 4 | 724-kolnp-2003-granted-specification.pdf | 2011-10-07 |
| 5 | 724-kolnp-2003-granted-reply to examination report.pdf | 2011-10-07 |
| 6 | 724-kolnp-2003-granted-letter patent.pdf | 2011-10-07 |
| 7 | 724-kolnp-2003-granted-gpa.pdf | 2011-10-07 |
| 8 | 724-kolnp-2003-granted-form 5.pdf | 2011-10-07 |
| 9 | 724-kolnp-2003-granted-form 3.pdf | 2011-10-07 |
| 10 | 724-kolnp-2003-granted-form 2.pdf | 2011-10-07 |
| 11 | 724-kolnp-2003-granted-form 18.pdf | 2011-10-07 |
| 12 | 724-kolnp-2003-granted-form 1.pdf | 2011-10-07 |
| 13 | 724-kolnp-2003-granted-examination report.pdf | 2011-10-07 |
| 14 | 724-kolnp-2003-granted-drawings.pdf | 2011-10-07 |
| 15 | 724-kolnp-2003-granted-description (complete).pdf | 2011-10-07 |
| 16 | 724-kolnp-2003-granted-correspondence.pdf | 2011-10-07 |
| 17 | 724-kolnp-2003-granted-claims.pdf | 2011-10-07 |
| 18 | 724-kolnp-2003-granted-assignment.pdf | 2011-10-07 |
| 19 | 724-kolnp-2003-granted-abstract.pdf | 2011-10-07 |
| 20 | 724-KOLNP-2003-FORM 27.pdf | 2011-10-07 |
| 21 | 724-KOLNP-2003-FOR ALTERATION OF ENTRY.pdf | 2011-10-07 |
| 22 | 724-KOLNP-2003-CORRESPONDENCE.pdf | 2011-10-07 |
| 23 | 724-KOLNP-2003-FORM-27.pdf | 2012-04-13 |
| 24 | 724-KOLNP-2003-(07-02-2013)-FORM-27.pdf | 2013-02-07 |
| 25 | 724-KOLNP-2003-(18-03-2014)-FORM-27.pdf | 2014-03-18 |
| 26 | 724-kolnp-2003-21-01-2023-relevent documents.pdf | 2023-01-21 |
| 27 | 724-KOLNP-2003-25-01-2023-LETTER OF PATENT.pdf | 2023-01-25 |