WO2002090232A1 - Elevator structure - Google Patents
Elevator structure Download PDFInfo
- Publication number
- WO2002090232A1 WO2002090232A1 PCT/NO2001/000187 NO0100187W WO02090232A1 WO 2002090232 A1 WO2002090232 A1 WO 2002090232A1 NO 0100187 W NO0100187 W NO 0100187W WO 02090232 A1 WO02090232 A1 WO 02090232A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- secured
- hoist
- guiding
- counter weight
- cage
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/021—Guideways; Guides with a particular position in the shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/0065—Roping
- B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Definitions
- the present invention is related to an elevator structure.
- figure 1 discloses schematically a vertical section through a hoist way
- figure 2 discloses a ground view of part of the hoist way
- figure 3 discloses a section corresponding to figure 1, however, for a lift having larger capacity
- figure 4 discloses a ground view of the hoist way in figure 3, corresponding to figure 2.
- Main rails 1 are with securing clamps 8 connected with the one wall in the hoist way.
- the main rails 1 are secured to two securing clamps 8 facing each other and extend away from each other.
- An elevator cage is secured to a support framework 4, which is guided along the rails 1 with not disclosed guiding, shoes.
- a safety device 12 is connected with the framework 4 of the cage at both sides for activation onto the two rails 1.
- the safety devices 12 are activated by a transmission 13 being activated by a speed governor 7.
- a hoisting machine 10 is secured to the wall in the hoist way at the top of the hoist way by suitable bolts in rails moulded in the wall and arranged between the main rails 1.
- the height of the hoist way may be limited to a minimum dimension, which is necessary for rescue purposes above the elevator generally, and the necessity to continue the hoist way through the roof of a building thereby is avoided.
- a counterweight 3 is guided in guiding rails 2 especially for the counterweight, being secured to the securing clamps 8 and to securing angles 11 which again are connected with the securing clamps 8.
- Ropes 9 are connected with the counterweight 3 through a securing plate 6 on the top of the counterweight 3 and extend around the wheels of the elevator machine and down to a beam 5 being connected with the underside of the supporting frame work 4 of the hoist cage and protruding into the space between the securing clamps 8.
- the elevator structure according to the present invention may be adjusted to elevators for larger loads by using two sprockets 14 of which one is secured to the hoist cage and one is secured to the counterweight 3.
- the counterweight 3 may be shaped having a large dimension in the depth and a small dimension in the width.
- a narrow counterweight 3 has a relatively large area due to the large depth dimension and therefore a high weight on a small height. This is of considerable importance for the total height of the hoist way as the machine 10 is arranged between the guiding rails 1, secured to the wall and limits the movements upwardly of the counterweight 3.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/NO2001/000187 WO2002090232A1 (en) | 2001-05-04 | 2001-05-04 | Elevator structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/NO2001/000187 WO2002090232A1 (en) | 2001-05-04 | 2001-05-04 | Elevator structure |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002090232A1 true WO2002090232A1 (en) | 2002-11-14 |
Family
ID=19904212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NO2001/000187 WO2002090232A1 (en) | 2001-05-04 | 2001-05-04 | Elevator structure |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2002090232A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR20050100174A (en) * | 2005-04-04 | 2006-11-23 | Kleemann Ελλας Αβεε | Machine room-less traction lift system |
US7428950B2 (en) | 2003-06-12 | 2008-09-30 | Otis Elevator Company | Low overhead machine roomless elevator configuration |
US7893298B2 (en) | 2005-05-13 | 2011-02-22 | Stamicarbon B.V. | Method for concentrating an aqueous ammonium carbamate stream |
US20220024723A1 (en) * | 2019-06-05 | 2022-01-27 | Kone Corporation | Method for constructing elevator and elevator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0410085A2 (en) * | 1989-07-11 | 1991-01-30 | Gerhard Schlosser | Lift-driving mechanism |
EP0442230A1 (en) * | 1990-02-13 | 1991-08-21 | Otis Elevator Company | Assembly procedure of an elevator using a modular supporting column and the elevator thus obtained |
EP0913353A1 (en) * | 1997-10-10 | 1999-05-06 | Paul Vestner | Modular construction of elevator installation |
EP1024105A1 (en) * | 1999-01-27 | 2000-08-02 | Kone Corporation | Traction sheave elevator |
-
2001
- 2001-05-04 WO PCT/NO2001/000187 patent/WO2002090232A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0410085A2 (en) * | 1989-07-11 | 1991-01-30 | Gerhard Schlosser | Lift-driving mechanism |
EP0442230A1 (en) * | 1990-02-13 | 1991-08-21 | Otis Elevator Company | Assembly procedure of an elevator using a modular supporting column and the elevator thus obtained |
EP0913353A1 (en) * | 1997-10-10 | 1999-05-06 | Paul Vestner | Modular construction of elevator installation |
EP1024105A1 (en) * | 1999-01-27 | 2000-08-02 | Kone Corporation | Traction sheave elevator |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7428950B2 (en) | 2003-06-12 | 2008-09-30 | Otis Elevator Company | Low overhead machine roomless elevator configuration |
GR20050100174A (en) * | 2005-04-04 | 2006-11-23 | Kleemann Ελλας Αβεε | Machine room-less traction lift system |
US7893298B2 (en) | 2005-05-13 | 2011-02-22 | Stamicarbon B.V. | Method for concentrating an aqueous ammonium carbamate stream |
US20220024723A1 (en) * | 2019-06-05 | 2022-01-27 | Kone Corporation | Method for constructing elevator and elevator |
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