CN1226176C - Elevator device - Google Patents
Elevator device Download PDFInfo
- Publication number
- CN1226176C CN1226176C CN00816962.4A CN00816962A CN1226176C CN 1226176 C CN1226176 C CN 1226176C CN 00816962 A CN00816962 A CN 00816962A CN 1226176 C CN1226176 C CN 1226176C
- Authority
- CN
- China
- Prior art keywords
- car
- lower car
- balance weight
- sheave
- rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- B66B11/0095—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave where multiple cars drive in the same hoist way
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention relates to an elevator device. A cage (4) at an upper part and a cage (5) at a lower part are elevated in a shared elevating way (1), a driving device (8) for the cage at an upper part and a driving device (9) for the cage at a lower part are horizontally arranged at the upper part in the elevating way (1), and rotary shafts of driving rope wheels (8a, 9a) vertically extend. The cage (4) at an upper part, the cage (5) at a lower part and a balance weight (6) are suspended in the elevating way (1) by a main cable body (11) wound and suspended on the driving rope wheels (8a, 9a).
Description
Technical field
The present invention relates to make the lift appliance of many cars lifting in shared access trunk.
Background technology
In the past, the for example real lift appliance that discloses two car 1 balance weights of use in the flat 1-132660 communique and made two Tai Qiao railway carriage or compartment liftings in different access trunies of opening,, in this lift appliance, essential broad access trunk space is with 2 cars of planar configuration and 1 balance weight.
Again for example, the spy opens clear 59-153773 communique and discloses 2 cars and be configured in lift appliance in the shared access trunk up and down., in this lift appliance, upper car suspends in midair with 1: 1 rope mode, lower car is suspended in midair with 2: 1 rope modes, and balance weight is wanted 2, and device constitutes complicated.
And hawser runs through balance weight, hawser configuration trouble, and, exist hawser to rock and the possibility disturbed takes place with balance weight, again because the hawser through hole is set, balance weight alleviates, and therefore, it is big that the balance weight oad becomes, to remedy weight saving.
Summary of the invention
The present invention studies for the solution foregoing problems, and purpose is to obtain and 2 cars can be configured in the access trunk effectively, and, the whole lift appliance that constitutes compactness.
Lift appliance of the present invention possesses: access trunk; The upper car of lifting in described access trunk; Be configured in the lower car of the below of described upper car, described relatively upper car independence and lifting in described access trunk; The balance weight of lifting in described access trunk; Be provided with upper car with driving rope sheave and being configured in upper car actuating device described access trunk internal upper part, that make the upper car lifting; Be provided with lower car with driving rope sheave and being configured in lower car actuating device described access trunk internal upper part, that make the lower car lifting; And have many main push-towing ropes, around being hung on described upper car with driving rope sheave and described lower car with driving main push-towing rope body rope sheave, that suspend described upper car, described lower car and described balance weight in midair,
It is characterized in that, described upper car and described lower car, described relatively upper car is with driving rope sheave and described lower car with driving rope sheave, suspend in midair in 1: 1 rope mode respectively, and described balance weight is suspended in midair in 2: 1 rope modes, described upper car makes the rotating shaft of driving rope sheave separately extend along vertical direction with actuating device and described lower car actuating device horizontal arrangement
Described main push-towing rope body from described lower car with actuating device to the way of described lower car, be divided into the 1st main push-towing rope and the 2nd main push-towing rope, with both sides by described upper car,
Top in described access trunk, configuration are directed to from described upper car described main push-towing rope body the upper car deflector sheave of described upper car with the driving rope sheave, described main push-towing rope body is directed to the 1st balance weight deflector sheave of described balance weight with the driving rope sheave from described upper car, described main push-towing rope body is directed to the 2nd balance weight deflector sheave of described balance weight with the driving rope sheave from described lower car, described the 1st main push-towing rope is directed to the 1st lower car deflector sheave of described lower car with the driving rope sheave from described lower car, described the 2nd main push-towing rope is directed to the 2nd lower car deflector sheave of described lower car with the driving rope sheave from described lower car, described the 2nd main push-towing rope is directed to the horizontal deflector sheave of described the 2nd lower car with deflector sheave from described lower car with the driving rope sheave.
Description of drawings
Fig. 1 is the lateral plan of the lift appliance of embodiment of the present invention 1.
Fig. 2 is the birds-eye view of Fig. 1 lift appliance.
Fig. 3 is the lateral plan that main portion is amplified among Fig. 1.
Fig. 4 is that Fig. 3 wants portion's birds-eye view.
Fig. 5 is the lateral plan that amplifies access trunk internal upper part in the presentation graphs 1.
Fig. 6 is the block diagram of Fig. 1 main push-towing rope structure.
Fig. 7 is the birds-eye view of the lift appliance of embodiment of the present invention 2.
The specific embodiment
Below, with reference to description of drawings suitable embodiment of the present invention.
Fig. 1 is the lateral plan of the lift appliance of embodiment of the present invention 1, and Fig. 2 is the birds-eye view of the lift appliance of Fig. 1.
In the drawings, a pair of car guide rail 2 and a pair of balance weight guide rail 3 are set in the access trunk 1.Upper car 4 and lower car 5, by car guide rail 2 guiding, independent-lifting separately in access trunk.Balance weight 6 is by 3 guiding of balance weight guide rail, lifting in access trunk 1.
At access trunk 1 internal upper part configuration bearing support 7, it is by car guide rail 2 and 3 supportings of balance weight guide rail.Bearing support 7 upper supports have upper car that the upper car of making 4 liftings use with actuating device 8 with make lower car that lower car 5 liftings use with actuating device 9.Upper car has upper car with driving rope sheave 8a with actuating device 8.Lower car has lower car with driving rope sheave 9a with actuating device 9.
Upper car is with driving 1 group of main push-towing rope body 11 that rope sheave 8a and lower car constitute around the many main push-towing ropes of hanging by synthetic fibre rope system 10 with driving rope sheave 9a, and bridge railway carriage or compartment, top 4, lower car 5 and balance weight 6 are hung in the access trunk 1 by main push-towing rope body 11.Upper car is with driving rope sheave 8a and lower car with driving rope sheave 9a, and the interference of main push-towing rope body 11 is avoided in the configuration of staggering mutually in the short transverse position.
Bearing support 7 upper supports have upper car deflector sheave the 12, the 1st and the 2nd balance weight deflector sheave the 13,14, the 1st and the 2nd lower car deflector sheave 15,16 and horizontal deflector sheave 17.
Upper car is directed to upper car 4 from upper car with driving rope sheave 8a with main push-towing rope body 11 with deflector sheave 12; The 1st balance weight is directed to balance weight 6 from upper car with driving rope sheave 8a with main push-towing rope body 11 with deflector sheave 13; The 2nd balance weight is directed to balance weight 6 from lower car with driving rope sheave 9a with main push-towing rope body 11 with deflector sheave 14.
Main push-towing rope body 11 is divided into 2 directions, with the both sides by upper car 4 use driving rope sheave 9a to the way of lower car 5 from lower car.One side of separated main push-towing rope body 11 is directed to lower car 5 by the 1st lower car with deflector sheave 15, and the opposing party then is directed to lower car 5 by the 2nd lower car with deflector sheave 16 and horizontal deflector sheave 17.
The top of balance weight 6 is provided with around the balance weight pulley 18 of hanging main push-towing rope body 11.
One end of main push-towing rope body 11 is connected on the center upper portion of upper car 4.Main push-towing rope body 11 is from an end; Around hanging, be assigned to 2 directions with the order that drives rope sheave 9a with deflector sheave 14, lower car with deflector sheave 13, balance weight pulley the 18, the 2nd balance weight with driving rope sheave 8a, the 1st balance weight with deflector sheave 12, upper car according to upper car.The bottom of the both sides of lower car 5 is received in the other end of separated main push-towing rope body 11.
Like this, upper car is with driving rope sheave 8a and lower car with driving rope sheave 9a relatively, and upper car 4 and lower car 5 are hanging in 1: 1 rope mode respectively, and balance weight 6 sides are hanging in 2: 1 rope modes.
Energy disperser 20 between the car of impact when the top of lower car 5 is equipped with the interference detector switch 19 of detection and upper car 4 interference and cushions 4 collisions of contingency upper car, the melt pit of access trunk 1 (bottom) 1a is provided with many energy dispersers 21, the impact when buffering lower car 5 contingency are collided melt pit 1a.
Guarantee to have the standby zone 1b of lower car 5 standbies among the melt pit 1a.Upper car 4, lower car 5, and the bottom of balance weight 6 hanging a pair of left and right sides balance rope 22.
Fig. 3 is the lateral plan that Fig. 1 main portion is amplified, and Fig. 4 is a main portion birds-eye view among Fig. 3.The bottom of balance weight 6 is provided with the pulley 23 that an opposing connection is hung the balance rope.Dispose a pair of the 1st upper car at melt pit 1a and reach a pair of the 2nd lower car tension wheel 27 with tension wheel 25, a pair of the 1st lower car with tension wheel 26 with tension wheel 24, a pair of the 2nd upper car.
One end of balance rope 22 is connected to the bottom of upper car 4, the other end is connected to the bottom of lower car 5, and, the pars intermedia of balance rope 22 in order around hang the 1st upper car tension wheel the 24, the 2nd upper car with tension wheel 25, return pulley the 23, the 1st lower car with tension wheel 26 and the 2nd lower car with tension wheel 27.
Fig. 5 is access trunk 1 an internal upper part enlarged side view among Fig. 1.Upper car is fixed on the bearing support 7 by frame support bracket 33 with actuating device 8.A plurality of elastic bodys 34 are installed in frame support bracket 33 and upper car is used between the actuating device 8.Lower car is identical with actuating device 8 with upper car with the supporting construction of actuating device 9.
Fig. 6 is the block diagram of Fig. 1 main push-towing rope 10 structures.In the drawings, dispose inner rope strand layer 44 around the heart yearn, it has many inner rope strands 42 and is configured in the filling rope strand 43 in the gap between these inner rope strands 42.Each inner rope strand 42 is that the impregnated material by many aromatic polyamine fat fibers and polyurethane etc. constitutes.Filling rope strand 43 for example constitutes with polyamide.
In the periphery of inner rope strand layer 44, dispose the outer strand layer 46 of many outer strand 45.Each outer strand 45 is same with inner rope strand 42, is that the impregnated material by many aromatic polyamine ester fibers and polyurethane etc. constitutes.
Between inner rope strand layer 44 and outer strand layer 46, dispose friction and reduce clad, avoid being centered around the wearing and tearing that rope strand 42, the 45 phase mutual friction on driving rope sheave 8a, the 9a cause.And, the peripheral part configuration protection clad 48 of rope strand layer 46 externally.Such synthetic fiber rope is compared with wirerope, friction coefficient height, pliability excellence.
In such lift appliance, make upper car 4, lower car 5 independent-lifting in shared access trunk 1, so needn't enlarge the area of access trunk 1, also can improve traffic capacity, and 2 cars 4,5 can the high efficiency configuration.And upper car is configured in access trunk 1 internal upper part with actuating device 8 and lower car with actuating device 9, and whole device can compactly constitute.
Relative upper car actuating device 8a and lower car actuating device 9a, upper car 4 and lower car 5 are being suspended in midair in 1: 1 rope mode respectively, and balance weight 6 is being suspended in midair in 2: 1 rope modes, therefore, 1 of balance weight 6 usefulness just can solve, and can make simple structure.
Upper car is horizontal arrangement with actuating device 8 and lower car with actuating device 9, many deflector sheaves 12～17 of top configuration in access trunk 1, so that main push-towing rope body 11 is directed to upper car 4, lower car 5 and balance weight 6 with driving rope sheave 8a and lower car with driving rope sheave 9a from upper car, therefore, whole formation can be compact.
Because upper car is supported by shared bearing support 7 with actuating device 9 and all deflector sheaves 12～17 with actuating device 8, lower car, can reduce component count, whole formation can be compact.
Bearing support 7 is by guide rail 2,3 supporting, and the load that imposes on bearing support 7 can be born by melt pit 1a by guide rail 2,3.But the load that imposes on bearing support 7 also can be directly by the building supporting, and this can alleviate the load that imposes on guide rail 2,3, thereby can reduce the sectional area of guide rail 2,3.
And a plurality of elastic bodys 34 are installed in upper car and use between actuating device 9 and the bearing support 7 with actuating device 8, lower car, can prevent that the vibration of actuating device 8,9 from passing to building.
Many main push-towing ropes 10 are separated into the both sides by upper car 3 the way that pulls to lower car 5 from lower car with actuating device 9, so can stable suspension lower car 5.
Owing to guarantee to have the standby zone 1b of lower car 5 among the melt pit 1a of access trunk 1, therefore, can make upper car stop at ground floor elevator lobby place, and, at the lift appliance utilization the most after a little while, can make lower car 5 in the 1b standby of standby zone, only upper car 4 operations improve operating efficiency.
Because control cable 31,32 is configured in outside the operation area of upper car 4, lower car 5 and balance weight 6, so can not interfere upper car 4, lower car 5 and balance weight 6.
In addition, because of the main push-towing rope 10 of the synthetic fiber rope system of using friction coefficient height, pliability excellence,, wholely constitute compactness more so the diameter that drives rope sheave 8a, 9a deflector sheave 12～17 is reduced.
In embodiment 1, upper car 4 is that central authorities suspend in midair at an upper portion thereof, also can be identical with lower car, with many main push-towing ropes 10 separately, suspend in midair in both sides.
In the embodiment 1,2 cars 4,5 are to use 1 balance weight 6, but also can use 2 balance weights.
In embodiment 1, balance weight 6 is configured in the rear of car 4,5, but the present invention for example is applicable to also that as shown in Figure 7 balance weight 6 is configured in the lift appliance of the side of car 4,5.At this moment, the line of centers of a pair of balance weight guide rail 3, relatively upper car is vertical with driving rope sheave 8a and lower car with the straight line that is connected of the centre of gration of driving rope sheave 9a.
Claims (9)
1. a lift appliance possesses: access trunk; The upper car of lifting in described access trunk; Be configured in the lower car of the below of described upper car, described relatively upper car independence and lifting in described access trunk; The balance weight of lifting in described access trunk; Be provided with upper car with driving rope sheave and being configured in upper car actuating device described access trunk internal upper part, that make the upper car lifting; Be provided with lower car with driving rope sheave and being configured in lower car actuating device described access trunk internal upper part, that make the lower car lifting; And have many main push-towing ropes, around being hung on described upper car with driving rope sheave and described lower car with driving main push-towing rope body rope sheave, that suspend described upper car, described lower car and described balance weight in midair,
It is characterized in that, described upper car and described lower car, described relatively upper car is with driving rope sheave and described lower car with driving rope sheave, suspend in midair in 1: 1 rope mode respectively, and described balance weight is suspended in midair in 2: 1 rope modes, described upper car makes the rotating shaft of driving rope sheave separately extend along vertical direction with actuating device and described lower car actuating device horizontal arrangement
Described main push-towing rope body from described lower car with actuating device to the way of described lower car, be divided into the 1st main push-towing rope and the 2nd main push-towing rope, with both sides by described upper car,
Top in described access trunk, configuration are directed to from described upper car described main push-towing rope body the upper car deflector sheave of described upper car with the driving rope sheave, described main push-towing rope body is directed to the 1st balance weight deflector sheave of described balance weight with the driving rope sheave from described upper car, described main push-towing rope body is directed to the 2nd balance weight deflector sheave of described balance weight with the driving rope sheave from described lower car, described the 1st main push-towing rope is directed to the 1st lower car deflector sheave of described lower car with the driving rope sheave from described lower car, described the 2nd main push-towing rope is directed to the 2nd lower car deflector sheave of described lower car with the driving rope sheave from described lower car, described the 2nd main push-towing rope is directed to the horizontal deflector sheave of described the 2nd lower car with deflector sheave from described lower car with the driving rope sheave.
2. lift appliance as claimed in claim 1 is characterized in that, described upper car is with actuating device, described lower car actuating device and whole described deflector sheaves, by the shared branching bolster supporting that is configured in described access trunk internal upper part.
3. lift appliance as claimed in claim 2, it is characterized in that, in described access trunk, be provided with to a pair of car guide rail of the lifting channeling conduct of described upper car and described lower car and to a pair of balance weight guide rail of the lifting channeling conduct of described balance weight, described bearing support is by at least a portion supporting of described car guide rail and described balance weight guide rail.
4. lift appliance as claimed in claim 2 is characterized in that described bearing support is supported by building.
5. lift appliance as claimed in claim 2 is characterized in that, clamps elastic body with actuating device and lower car between with actuating device and described bearing support in described upper car.
6. as right 1 described lift appliance, it is characterized in that, in described access trunk, be provided with a pair of balance weight guide rail to the lifting channeling conduct of described balance weight, the line of centers of described a pair of balance weight guide rail, described relatively upper car is parallel with driving rope sheave and described lower car with the centre of gration connection straight line that drives rope sheave.
7. lift appliance as claimed in claim 1, it is characterized in that, in described access trunk, be provided with a pair of balance weight guide rail to described balance weight lifting channeling conduct, the line of centers of described a pair of balance weight guide rail, described relatively upper car is vertical with driving rope sheave and lower car with the centre of gration connection straight line that drives rope sheave.
8. as right 1 described lift appliance, it is characterized in that, in the melt pit of described access trunk, guarantee standby zone for described lower car standby.
9. lift appliance as claimed in claim 1 is characterized in that, described main push-towing rope body has the main push-towing rope rope of synthetic fibre rope system.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2000/007026 WO2002030801A1 (en) | 2000-10-10 | 2000-10-10 | Elevator device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1409687A CN1409687A (en) | 2003-04-09 |
| CN1226176C true CN1226176C (en) | 2005-11-09 |
Family
ID=11736575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00816962.4A Expired - Fee Related CN1226176C (en) | 2000-10-10 | 2000-10-10 | Elevator device |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1329412B1 (en) |
| JP (1) | JP4786121B2 (en) |
| CN (1) | CN1226176C (en) |
| DE (1) | DE60043517D1 (en) |
| WO (1) | WO2002030801A1 (en) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1512652B1 (en) * | 2002-06-10 | 2010-08-11 | Mitsubishi Denki Kabushiki Kaisha | Elevator |
| IL157278A (en) * | 2002-09-05 | 2009-07-20 | Inventio Ag | Drive engine for a lift installation and method of mounting a drive engine |
| CN100439227C (en) * | 2002-11-12 | 2008-12-03 | 三菱电机株式会社 | Rope for elevator and elevator |
| EP1489033B2 (en) * | 2003-06-18 | 2015-05-27 | Inventio AG | Elevator with two cars arranged one above the other in the same hoistway |
| JP2005008414A (en) | 2003-06-18 | 2005-01-13 | Inventio Ag | Lift installation, method for operating lift installation, and method for realizing modernizing lift installation |
| SG111198A1 (en) * | 2003-10-09 | 2005-05-30 | Inventio Ag | Lift installation for zonal operation in a building, method for zonal operation of such a lift installation and method for modernisation of a lift installation |
| EP1693328B1 (en) * | 2003-12-09 | 2013-04-24 | Mitsubishi Denki Kabushiki Kaisha | Elevator apparatus |
| JP4313183B2 (en) * | 2003-12-24 | 2009-08-12 | 株式会社日立製作所 | Elevator equipment |
| JP4757803B2 (en) * | 2004-09-30 | 2011-08-24 | 三菱電機株式会社 | Elevator equipment |
| ES2399095T3 (en) * | 2005-03-12 | 2013-03-25 | Thyssenkrupp Elevator Ag | Elevator installation |
| EP1700809B1 (en) * | 2005-03-12 | 2010-04-28 | ThyssenKrupp Elevator AG | Elevator system |
| KR100775197B1 (en) * | 2005-07-28 | 2007-11-12 | 미쓰비시덴키 가부시키가이샤 | Elevator apparatus |
| JP4861676B2 (en) * | 2005-10-24 | 2012-01-25 | 株式会社日立製作所 | Elevator equipment |
| JPWO2007129385A1 (en) * | 2006-05-01 | 2009-09-17 | 三菱電機株式会社 | Elevator equipment |
| EG24538A (en) * | 2006-09-08 | 2009-09-03 | Inventio Ag | Method of operating a lift installation, a lift installation operable by this method and safety equipment for this lift installation |
| NZ562338A (en) * | 2006-10-31 | 2009-07-31 | Inventio Ag | Lift with two lift cages disposed one above the other in a lift shaft |
| EP1918238B1 (en) * | 2006-10-31 | 2011-03-09 | Inventio AG | Elevator with two superimposed cars in one shaft |
| US7857103B2 (en) | 2006-12-14 | 2010-12-28 | Inventio Ag | Elevator system |
| EP1935826B1 (en) | 2006-12-14 | 2011-05-11 | Inventio AG | Lift system |
| MY149179A (en) * | 2006-12-14 | 2013-07-31 | Inventio Ag | Lift system |
| US7661513B2 (en) | 2006-12-14 | 2010-02-16 | Inventio Ag | Dual-car elevator system with common counterweight |
| ZA200710597B (en) * | 2006-12-21 | 2008-11-26 | Inventio Ag | Method of preventing collision of two lift cages movable in the same shaft of a lift installation and corresponding lift installation |
| BRPI0820992A2 (en) * | 2007-12-14 | 2015-06-16 | Inventio Ag | Lift brake for two elevator bodies moving independently of each other |
| EP2072445A1 (en) * | 2007-12-21 | 2009-06-24 | Inventio Ag | Operational method for a lift with two lift cabins and a common counterweight |
| RU2495814C2 (en) * | 2007-12-21 | 2013-10-20 | Инвенцио Аг | Elevator with two cabins |
| WO2009080503A1 (en) * | 2007-12-21 | 2009-07-02 | Inventio Ag | Elevator with two elevator cabs and a common counterweight |
| CN105645218B (en) * | 2014-11-11 | 2017-10-10 | 上海爱登堡电梯集团股份有限公司 | High-velocity elevator wire rope is compensated and swelling device |
| JP6892835B2 (en) * | 2018-02-06 | 2021-06-23 | 株式会社日立製作所 | Emergency rescue equipment and elevator equipment |
| DE102019206165A1 (en) | 2019-04-30 | 2020-05-14 | Thyssenkrupp Ag | Elevator system with rollable supply cable |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1837643A (en) * | 1931-03-28 | 1931-12-22 | Otis Elevator Co | Elevator system |
| JPS59153773A (en) * | 1983-02-04 | 1984-09-01 | 株式会社東芝 | Elevator |
| JPS60191982A (en) * | 1984-03-14 | 1985-09-30 | 株式会社東芝 | Support beam for winding machine of elevator |
| JPH0313484A (en) * | 1989-06-08 | 1991-01-22 | Mitsubishi Electric Corp | Elevator device |
| US5419414A (en) * | 1993-11-18 | 1995-05-30 | Sakita; Masami | Elevator system with multiple cars in the same hoistway |
| JPH07187525A (en) * | 1993-11-18 | 1995-07-25 | Masami Sakita | Elevator system with plural cars |
| CZ282660B6 (en) * | 1994-03-02 | 1997-08-13 | Inventio Ag | Bearer rope of lifting and transport facilities |
| ES2227012T3 (en) * | 1996-11-11 | 2005-04-01 | Inventio Ag | ELEVATOR INSTALLATION WITH MOTOR UNIT DISPOSED IN THE ELEVATOR BOX. |
-
2000
- 2000-10-10 EP EP00964753A patent/EP1329412B1/en not_active Expired - Lifetime
- 2000-10-10 DE DE60043517T patent/DE60043517D1/en not_active Expired - Lifetime
- 2000-10-10 JP JP2002534195A patent/JP4786121B2/en not_active Expired - Fee Related
- 2000-10-10 WO PCT/JP2000/007026 patent/WO2002030801A1/en active Application Filing
- 2000-10-10 CN CN00816962.4A patent/CN1226176C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1329412A1 (en) | 2003-07-23 |
| WO2002030801A1 (en) | 2002-04-18 |
| EP1329412A4 (en) | 2006-06-14 |
| JP4786121B2 (en) | 2011-10-05 |
| EP1329412B1 (en) | 2009-12-09 |
| DE60043517D1 (en) | 2010-01-21 |
| JPWO2002030801A1 (en) | 2004-02-19 |
| CN1409687A (en) | 2003-04-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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