Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10059565 | Reducing elongation of roping or belting of an elevator by pretensioning the roping or belting of the elevator | Pentti Alasentie, Matti Rasanen | 2018-08-28 |
| 10040665 | Tensioning system for the traction belt of an elevator and an elevator | Matti Rasanen, Janne Mikkonen, Ilpo SUOMINEN, Pentti Alasentie, Markku Haapaniemi | 2018-08-07 |
| 10035682 | Apparatus for fixing a hoisting machine of an elevator and a fixing arrangement | Janne Mikkonen, Matti Rasanen, Esa Suorsa, Markku Haivala, Markku Haapaniemi | 2018-07-31 |
| 9909255 | Metal rope and lubricant | Raimo Pelto-Huikko, Sakari Korvenranta, Jarmo Myllynen, Pekka Torenius | 2018-03-06 |
| 9890017 | Method and apparatus for measuring the load of a car of a traction sheave elevator | Jorma Mustalahti, Matti Rasanen | 2018-02-13 |