ATE412604T1 - ELEVATOR SYSTEM WITH REDUCED SHAFT PIT DEPTH - Google Patents
ELEVATOR SYSTEM WITH REDUCED SHAFT PIT DEPTHInfo
- Publication number
- ATE412604T1 ATE412604T1 AT00127886T AT00127886T ATE412604T1 AT E412604 T1 ATE412604 T1 AT E412604T1 AT 00127886 T AT00127886 T AT 00127886T AT 00127886 T AT00127886 T AT 00127886T AT E412604 T1 ATE412604 T1 AT E412604T1
- Authority
- AT
- Austria
- Prior art keywords
- cabin
- pit depth
- elevator system
- shaft pit
- reduced shaft
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0043—Devices enhancing safety during maintenance
- B66B5/005—Safety of maintenance personnel
- B66B5/0056—Safety of maintenance personnel by preventing crushing
- B66B5/0068—Safety of maintenance personnel by preventing crushing by activating the safety brakes when the elevator car exceeds a certain upper or lower position in the elevator shaft
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The lift system has a cabin in a cabin track (shaft) with reduced shaft pit depth. A temporary protection cavity is included under the cabin. When activated, this causes at least one of the braking devices in the movement track of the cabin to come into operation, e.g. by surfaces which grip rails, cables, walls etc.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10002140 | 2000-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE412604T1 true ATE412604T1 (en) | 2008-11-15 |
Family
ID=7628021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00127886T ATE412604T1 (en) | 2000-01-19 | 2000-12-20 | ELEVATOR SYSTEM WITH REDUCED SHAFT PIT DEPTH |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1118574B1 (en) |
AT (1) | ATE412604T1 (en) |
DE (1) | DE50015424D1 (en) |
ES (1) | ES2316335T3 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6095288A (en) | 1999-04-22 | 2000-08-01 | Otis Elevator Company | Pit-less elevator |
JP4673574B2 (en) * | 2003-05-07 | 2011-04-20 | インベンテイオ・アクテイエンゲゼルシヤフト | ELEVATOR EQUIPMENT USING APPARATUS FOR PROVIDING TEMPORARY PROTECTION SPACE, METHOD FOR MOUNTING THE APPARATUS, AND METHOD FOR PROVIDING TEMPORARY PROTECTION SPACE |
EP1817251B1 (en) * | 2004-12-03 | 2015-03-04 | Otis Elevator Company | Safety device for use in an elevator system |
JP5015246B2 (en) | 2006-06-30 | 2012-08-29 | オーチス エレベータ カンパニー | Safety device for ensuring a minimum space at the top and bottom of the elevator to be inspected and an elevator equipped with such a safety device |
DE602006017000D1 (en) | 2006-06-30 | 2010-10-28 | Otis Elevator Co | Elevator with a shallow shaft and / or a small headspace |
EP2328826B1 (en) * | 2009-09-13 | 2014-11-19 | Yoram Madar | Safety devices for elevators with reduced clearances |
EP2727871B1 (en) | 2012-10-30 | 2016-03-23 | KONE Corporation | An elevator and a method |
FI125118B (en) | 2013-01-07 | 2015-06-15 | Kone Corp | Elevator |
EP3336032B1 (en) * | 2016-12-14 | 2020-10-14 | Otis Elevator Company | Elevator safety system and method of operating an elevator system |
EP3366628B1 (en) | 2017-02-27 | 2019-06-19 | KONE Corporation | Safety system for a service space within an elevator shaft |
WO2021089185A2 (en) * | 2019-11-05 | 2021-05-14 | Cobianchi Liftteile Ag | Apparatus for ensuring a safe protected area for a conveyor system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9100059A (en) * | 1991-01-11 | 1992-08-03 | Otis Liften B V | Lift-cage position locking mechanism - has gravity operated locks providing lower and upper safety zones within a lift shaft |
JPH0948567A (en) * | 1995-08-04 | 1997-02-18 | Bunso Rin | Escape ladder device that accompanies car of elevator |
US5806633A (en) * | 1995-12-22 | 1998-09-15 | Macuga; Henry J. | Elevator safety system incorporating false pit |
-
2000
- 2000-12-20 EP EP00127886A patent/EP1118574B1/en not_active Revoked
- 2000-12-20 AT AT00127886T patent/ATE412604T1/en active
- 2000-12-20 ES ES00127886T patent/ES2316335T3/en not_active Expired - Lifetime
- 2000-12-20 DE DE50015424T patent/DE50015424D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1118574A3 (en) | 2002-08-21 |
EP1118574B1 (en) | 2008-10-29 |
ES2316335T3 (en) | 2009-04-16 |
EP1118574A2 (en) | 2001-07-25 |
DE50015424D1 (en) | 2008-12-11 |
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