ATE346818T1 - DRIVING DISC ELEVATOR - Google Patents
DRIVING DISC ELEVATORInfo
- Publication number
- ATE346818T1 ATE346818T1 AT03022347T AT03022347T ATE346818T1 AT E346818 T1 ATE346818 T1 AT E346818T1 AT 03022347 T AT03022347 T AT 03022347T AT 03022347 T AT03022347 T AT 03022347T AT E346818 T1 ATE346818 T1 AT E346818T1
- Authority
- AT
- Austria
- Prior art keywords
- diameter
- drive pulley
- deflection
- pulley
- lift car
- Prior art date
Links
Classifications
-
- 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
Abstract
The drive pulley lift (1) has a lift car (2) and counterweight (4) suspended on carrying cables. The cable suspension created thereby is reduced by at least 2 to 1 by at least one deflection pulley (9) acting on the lift car. The drive pulley (7) and all the deflection pulleys provided on the lift car are arranged in a common plane so that the carrying cable or the several carrying cable strands from the drive pulley to the deflection pulley, or vice versa, can run undeflected to the side. The ratio of the diameter of the deflection roller to the diameter of the carrying cable, and/or the ratio of the diameter of the drive pulley to the diameter of the carrying cable is equal to or less than 35 to 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10257564A DE10257564A1 (en) | 2002-12-10 | 2002-12-10 | Drive pulley lift has lift car and counterweight suspended on carrying cables, with cable suspension created thereby reduced by at least 2 to 1 by at least one deflection pulley on lift car |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE346818T1 true ATE346818T1 (en) | 2006-12-15 |
Family
ID=32477494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03022347T ATE346818T1 (en) | 2002-12-10 | 2003-10-04 | DRIVING DISC ELEVATOR |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1437322B1 (en) |
AT (1) | ATE346818T1 (en) |
DE (2) | DE10257564A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101130160B1 (en) | 2006-06-26 | 2012-03-28 | 오티스 엘리베이터 컴파니 | Elevator installation with reduced hoistway dimensions |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1210530B (en) * | 1960-09-13 | 1966-02-10 | Silopark S A | Elevator equipment |
DE3024177A1 (en) * | 1980-06-27 | 1982-01-21 | Westfälische Berggewerkschaftskasse, 4630 Bochum | Cable pulley for hoist or conveying equipment - has groove with higher friction rounded central part between straight side parts |
EP1056675B1 (en) * | 1998-02-26 | 2006-09-13 | Otis Elevator Company | Elevator system having drive motor located between elevator car and hoistway sidewall |
UA76442C2 (en) * | 2001-01-04 | 2006-08-15 | Коне Корпорейшн | Gearless cable lift with dually wound drive disk |
-
2002
- 2002-12-10 DE DE10257564A patent/DE10257564A1/en not_active Withdrawn
-
2003
- 2003-10-04 AT AT03022347T patent/ATE346818T1/en active
- 2003-10-04 EP EP03022347A patent/EP1437322B1/en not_active Expired - Lifetime
- 2003-10-04 DE DE50305830T patent/DE50305830D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1437322A1 (en) | 2004-07-14 |
DE10257564A1 (en) | 2004-07-08 |
DE50305830D1 (en) | 2007-01-11 |
EP1437322B1 (en) | 2006-11-29 |
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