CN101146732B - Guiding rail supporting device for elevator - Google Patents
Guiding rail supporting device for elevator Download PDFInfo
- Publication number
- CN101146732B CN101146732B CN2006800090590A CN200680009059A CN101146732B CN 101146732 B CN101146732 B CN 101146732B CN 2006800090590 A CN2006800090590 A CN 2006800090590A CN 200680009059 A CN200680009059 A CN 200680009059A CN 101146732 B CN101146732 B CN 101146732B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- clamping plate
- elevator
- rail
- mentioned
- 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
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
-
- 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
- B66B7/023—Mounting means therefor
- B66B7/024—Lateral supports
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A support device for an elevator guide rail, having the elevator guide rail erected in a hoistway and guiding lifting and lowering of a car and a counterbalance weight; a bracket on the rail side, used to fix the guide rail to a hoistway wall; and a clip for installing and fixing flanges on both sides of the guide rail to the rail side bracket. The support device has a first rail clip provided on the rear face side of the rail side bracket and having at its forward end a hook section for installing together the car side flange of the guide rail and the rail side bracket in a sandwich manner and also has a second rail clip for fastening and fixing the flange of the guide rail, which is located on the hoistway wall side, to the rail side bracket, the flange being fastened and fixed together with the first rail clip, at the end on the opposite side of the hook section of the first rail clip. The dimension of a flat surface (lateral direction) of the rail side bracket, which dimensions are necessary to fix the guide rail, are reduced, and as a result, the dimensions in a plan view of the hoistway can be reduced.
Description
Technical field
The present invention relates to the bearing set of guide rail for elevator, relate in particular to the miniaturization of the bearing set of counterweight side rails.
Background technology
Require the saving spatialization of elevator in recent years, at low-speed region, by using machine-roomless lift, so that do not need machine room to deal with.But, be installed in the hoistway owing to needing to be equipped on lift facilities such as interior towing machine of machine room and control panel, so the planar dimension of hoistway is compared the planar dimension more than needing on an equal basis with the elevator that machine room is arranged in the past.In order to tackle such problem, make lift facility miniaturization and slimmings such as towing machine and control panel, to be devoted to the saving of hoistway plane space, still compare with the elevator that machine room is arranged, can see that still the hoistway planar dimension becomes big situation.
The main flow of elevator is a machine-roomless lift, yet the device structure of elevator is compared variation not quite with the situation of the elevator that machine room is arranged.Therefore, in order to reduce the hoistway planar dimension under the structure of present machine-roomless lift, the miniaturization and the slimming of the equipment beyond towing machine and the control panel also are absolutely necessary.
In the past, guide rail for elevator is upright to be located in the hoistway, and guide car and counterweight lifting respectively, as shown in Figure 5, the fixing means of guide rail for elevator is as described below usually: making rail-sides support 2 and cross section is that the back side of the guide rail 1 of T font shape contacts, guide rail clamping plate 3 are pressed against respectively on the flange part 1b of the flange part 1a of well enclosure side of guide rail 1 and cage side, and use the secure component that for example constitutes to fix by nut 5, bolt 6.In addition, in the drawings, the 7th, be used for guide rail 1 is fixed on wall side stand on the well enclosure 8, the 9th, the car of elevator.Under the situation of the bearing set of such guide rail, plane (laterally) the size X of rail-sides support 2 parts that fixed guide 1 is required is engagement amount size 2X of two guide rail clamping plate 3 and rail-sides support 2
1, with the width dimensions X of guide rail 1
2Sum.That is X=2X,
1+ X
2
On the other hand, under the situation of counterweight side rails, though the allocation position of guide rail 1 is relevant with the width of counterweight, it is determined by the space between the rail-sides support 2 of car 9 and counterweight side rails 1.Therefore, if plane (laterally) the size X of required rail-sides support 2 parts of fixing above-mentioned guide rail 1 reduces, then counterweight side rails 1 close car 9 sides can be configured, so can reduce the planar dimension of hoistway.
In addition, as the guide rail supporting device of existing elevator, the known guide rail supporting device that such elevator is arranged, it comprises: with the base portion of the bottom surface butt of the base flange of guide rail; The sheet that turns back, itself and this base portion is provided with integratedly, and flexibly controls a sidepiece of the base flange of guide rail; And guide rail clamping plate, its by bolted on base portion, and the other side of the base flange of guide rail pushed to the direction of base portion, the guide rail supporting device of this elevator is at base portion and a sidepiece of the base flange of flexibly controlling guide rail between the sheet of turning back, and keeps another sidepiece (for example with reference to patent documentation 1) of the base flange of guide rail by guide rail clamping plate and base portion.
And, the supporting member of known such guide rail for elevator: by using the guide rail clamping plate of L font, reduce the overhang of guide rail clamping plate from the guide rail side, prevent with hoistway in the interference (for example with reference to patent documentation 2) of other equipment.
Patent documentation 1: Japanese kokai publication hei 6-156925 communique
Patent documentation 2: TOHKEMY 2004-18260 communique
For existing guide rail for elevator, plane (laterally) the size X of rail-sides support 2 parts that fixed guide 1 is required is engagement amount size 2X of two guide rail clamping plate 3 and rail-sides support 2
1, with the width dimensions X of guide rail 1
2Sum.That is X=2X,
1+ X
2Therefore, under the situation of the configuration of having considered counterweight side rails 1, have such problem: plane (laterally) the size X increase of rail-sides support 2 parts that fixed guide 1 is required can't reduce the planar dimension of hoistway.
In addition, in above-mentioned patent documentation 1, utilize the reflex part of base portion flexibly to keep the flange of guide rail, therefore when guide rail is set, need to handle base portion itself, under the situation of base portion support rails, because need be high strength,, therefore there be the problem of operation difference so be heavier weight.And, owing to utilize the reflex part of base portion flexibly to keep the flange of guide rail, therefore in this limited space of hoistway, reflex part is embedded into along the operation of the flange of the guide rail of short transverse setting and is not easy.
Summary of the invention
The present invention finishes in order to solve above-mentioned problem, and its purpose is to provide a kind of bearing set of guide rail for elevator, and it reduces the installation dimension of rail-sides support, thereby reduced the planar dimension of hoistway by changing the structure of guide rail clamping plate.
The bearing set of guide rail for elevator of the present invention has: guide rail for elevator, and its upright being located in the hoistway guides car and counterweight lifting respectively; The rail-sides support, it is used for guide rail is fixed on well enclosure; And guide rail clamping plate, its both sides flange part with guide rail is fixed on the rail-sides support, the bearing set of above-mentioned guide rail for elevator has: the first guide rail clamping plate, it is in the above-mentioned guide rail clamping plate one, these first guide rail clamping plate are located at the rear side of rail-sides support, and be provided with hook portion at its front end, this hook portion is mounted to clamps the cage side flange part of guide rail and rail-sides support together; And the second guide rail clamping plate, it is another guide rail clamping plate in the above-mentioned guide rail clamping plate, these second guide rail clamping plate are in the end of a side opposite with the front end hook portion of the first guide rail clamping plate, and the flange part of the well enclosure side of guide rail is fixed on the rail-sides support with the first guide rail clamping plate are fastening.
In addition, the position in the front end hook portion side of the first guide rail clamping plate utilizes bolt, nut to push the back side of guide rail, thereby has improved the friction confining force of the first guide rail clamping plate.
In addition, on the end of the side opposite with the front end hook portion of the first guide rail clamping plate, the second guide rail clamping plate are equipped with a plurality of along the vertical direction.
In addition, the position in the front end hook portion side of the first guide rail clamping plate utilizes a plurality of bolts, nut to push the back side of guide rail, thereby has improved the friction confining force of the first guide rail clamping plate.
In addition, be provided with adjustable bolt in the hoistway side end of rail-sides support, the end of a side opposite with the front end hook portion of the first guide rail clamping plate is provided with the bolt bearing of the leading section that bears adjustable bolt.
In addition, the bearing set of above-mentioned guide rail for elevator is applied to the counterweight side rails.
According to the present invention, owing to compare with the bearing set of the guide rail of the guide rail clamping plate that use two existing structures, plane (laterally) the size X of the rail-sides holder part that fixed guide is required reduces, therefore can will move to the cage side biasing, thereby can make the planar dimension of hoistway reduce Offset reusing guide rail.
Description of drawings
Fig. 1 is the partial top view of hoistway of the bearing set of the guide rail for elevator of expression in the embodiments of the invention 1.
Fig. 2 is when the bearing set of the guide rail for elevator in the embodiments of the invention 1 and existing apparatus are compared, the birds-eye view of the difference of the planar dimension of expression hoistway.
Fig. 3 is the partial top view of hoistway of the bearing set of the guide rail for elevator of expression in the embodiments of the invention 2.
Fig. 4 is the partial top view of hoistway of the bearing set of the guide rail for elevator of expression in the embodiments of the invention 3.
Fig. 5 is the partial top view of hoistway of the bearing set of the existing guide rail for elevator of expression.
Label declaration
1: to reusing guide rail; 1a: the flange part of well enclosure side; 1b: the flange part of cage side; 2: the rail-sides support; 3: the second guide rail clamping plate; 4: the first guide rail clamping plate; 4a: bolt bearing; 5,10: bolt; 6,11: nut; 7: the wall side stand; 8: well enclosure; 9: car; 12: adjustable bolt.
The specific embodiment
The present invention be described with reference to the accompanying drawings in order to illustrate in further detail.
Fig. 1 is the partial top view of hoistway of the bearing set of the guide rail for elevator of expression in the embodiments of the invention 1, Fig. 2 is when the bearing set of the guide rail for elevator in the embodiments of the invention 1 and existing apparatus are compared, the birds-eye view of the difference of the planar dimension of expression hoistway.
About guide rail for elevator of the present invention, as shown in Figure 1, making rail-sides support 2 and cross section is that the back side of the counterweight side rails 1 of T font shape contacts, and at first, by the first guide rail clamping plate 4 of the present invention the flange part 1b of the cage side of counterweight side rails 1 is installed.These first guide rail clamping plate 4 are located at the rear side of rail-sides support 2, and its front end is the U font hook portion of flange part 1b that catches on the cage side of counterweight side rails 1, and this hook portion is mounted to clamps the flange part 1b of the cage side of counterweight side rails 1 and rail-sides support 2 together.Then, end in the opposite side of above-mentioned first U font hook portion guide rail clamping plate 4 and front end, by the second guide rail clamping plate 3 identical with existing structure, utilize the secure component that for example constitutes, the flange part 1a of the well enclosure side of counterweight side rails 1 is installed with the above-mentioned first guide rail clamping plate 4 by bolt 5, nut 6.In addition, in the drawings, the 7th, be used for counterweight side rails 1 is fixed in the wall side stand of well enclosure 8, the 9th, car.Thus, counterweight side rails 1 is fixed on the rail-sides support 2.At this moment, keep the flange part 1b of rail-sides support 2 and guide rail 1 in the mode that clamps, so can make rail-sides support 2 fixing in advance by the first guide rail clamping plate 4, when guide rail is set, owing to only the second guide rail clamping plate 3 are handled, so the operation ratio is easier to.
Under the situation of the first guide rail clamping plate 4 for structure shown in Figure 1 that is used for the flange part 1b to the cage side of the guide rail 1 of heavy side is installed on the rail-sides support 2, plane (laterally) the size X of rail-sides support 2 parts that fixed guide 1 is required is engagement amount size X of the second guide rail clamping plate 3 and rail-sides support 2
1, guide rail 1 width dimensions X
2, and the U font hook portion of the front end of the first guide rail clamping plate 4 from the overhang X of rail-sides support 2 ends
3Sum.That is X=X,
1+ X
2+ X
3Here, owing to there is X
1＞X
3Relation, therefore, under the situation of using the first guide rail clamping plate 4 of the present invention, as shown in Figure 2, compare with the situation of the second guide rail clamping plate 3 that use two existing structures, because plane (laterally) the size X of rail-sides support 2 parts that fixed guide 1 is required diminishes, so can reduce the planar dimension of hoistway.
Each size among Fig. 2 is as follows.A1 is the size of the end from car 9 to rail-sides support 2, and A2 is that its relation is A1=A2 from the size of the leading section of car 9 to first guide rail clamping plate 4.And, B1 be from the end of rail-sides support 2 to size to the center of reusing guide rail 1, B2 be from the leading section of the first guide rail clamping plate 4 to size to the center of reusing guide rail 1, its relation is B1＞B2.And, C is to the center of reusing guide rail 1 size to well enclosure 8, when D1 is to use the second guide rail clamping plate 3 of two existing structures from car 9 to well enclosure 8 size, when D2 is to use the first guide rail clamping plate 4 of the present invention from car 9 to well enclosure 8 size, its relation is D1＞D2.E is the bearing set of guide rail for elevator of the present invention and the difference size of existing apparatus (D1-D2), can will put mobile this E size to car 9 lateral deviations to reusing guide rail 1, thereby can reduce the planar dimension of hoistway.
As mentioned above, according to embodiments of the invention 1, compare with the bearing set of the guide rail of the second guide rail clamping plate that use two existing structures, because plane (laterally) the size X of the required rail-sides holder part of fixed guide reduces, therefore can be mobile to the cage side biasing to reusing guide rail.Consequently can make the planar dimension of hoistway reduce Offset.
Fig. 3 is the partial top view of hoistway of the bearing set of the guide rail for elevator of expression in the embodiments of the invention 2.
As shown in Figure 3, in this embodiment 2, the hook portion side that constitutes by the U font at the front end of the first guide rail clamping plate 4, on rail-sides support 2, negative thread is set, bolt 10 and nut 11 are supported with above-mentioned internal thread part from the back side of counterweight side rails 1, utilize bolt 10, nut 11 to push the first guide rail clamping plate 4, thus, improved the friction confining force of the first guide rail clamping plate 4 with the face that is provided with of rail-sides support 2.Thus, for example under the big situation of the total mass of counterweight,, also can prevent the lateral excursion of the first guide rail clamping plate 4 even when the lateral load that makes counterweight side rails 1 be born because of earthquake etc. is big.
And, for above-mentioned problem, on the end of the opposite side of first U font hook portion guide rail clamping plate 4 and front end, by increasing a plurality of positions of on the second guide rail clamping plate 3 of existing structure, fixing along the vertical direction, and, have better effect by increasing the quantity of the secure component that constitutes by bolt 5, nut 6.
According to this embodiment 2, can access similarly to Example 1 effect, effect certainly.And, push the first guide rail clamping plate 4 owing to constitute with bolt 10, nut 11, therefore the operation ratio that the first guide rail clamping plate 4 are embedded on the flange part 1b is easier to, and can fix reliably by bolt, nut.
Fig. 4 is the partial top view of hoistway of the bearing set of the guide rail for elevator of expression in the embodiments of the invention 3.
As shown in Figure 4, in this embodiment 3, confining force in order to ensure the first guide rail clamping plate 4, adjustable bolt 12 is installed on the end of well enclosure 8 sides of rail-sides support 2, and on the end of the opposite side of first U font guide rail clamping plate 4 and front end the portion, by being bent to form the bolt bearing 4a of the leading section that bears adjustable bolt 12.And the bolt bearing 4a of the end of the side opposite with front end U font portion by pushing the first guide rail clamping plate 4 with adjustable bolt 12 has improved the confining force of the first guide rail clamping plate 4.Thus, for example under the big situation of the total mass of counterweight,, also can prevent the lateral excursion of the first guide rail clamping plate 4 even when the lateral load that makes counterweight side rails 1 be born because of earthquake etc. is big.
As mentioned above, in the bearing set of guide rail for elevator of the present invention, plane (laterally) the size X of the rail-sides holder part that fixed guide 1 is required reduces, and moves to the cage side biasing reusing guide rail by making, and can make the planar dimension of hoistway reduce Offset.
Claims (6)
1. the bearing set of a guide rail for elevator, the bearing set of this guide rail for elevator has: guide rail for elevator, its upright being located in the hoistway guides car and counterweight lifting respectively; The rail-sides support, it is used for above-mentioned guide rail is fixed on well enclosure; And the guide rail clamping plate, its both sides flange part with above-mentioned guide rail is fixed on the above-mentioned rail-sides support, it is characterized in that,
The bearing set of above-mentioned guide rail for elevator has:
The first guide rail clamping plate, it is in the above-mentioned guide rail clamping plate one, and these first guide rail clamping plate are located at the rear side of above-mentioned rail-sides support, and are provided with hook portion at its front end, and this hook portion is mounted to clamps the cage side flange part of above-mentioned guide rail and rail-sides support together; And
The second guide rail clamping plate, it is another guide rail clamping plate in the above-mentioned guide rail clamping plate, these second guide rail clamping plate are fixed on the flange part of the well enclosure side of above-mentioned guide rail on the above-mentioned rail-sides support with the above-mentioned first guide rail clamping plate are fastening on the end of a side opposite with the front end hook portion of the above-mentioned first guide rail clamping plate.
2. the bearing set of guide rail for elevator according to claim 1 is characterized in that,
Position in the front end hook portion side of the first guide rail clamping plate utilizes bolt, nut to push the back side of guide rail, thereby has improved the friction confining force of the first guide rail clamping plate.
3. the bearing set of guide rail for elevator according to claim 1 is characterized in that,
On the end of the side opposite with the front end hook portion of the first guide rail clamping plate, the second guide rail clamping plate are equipped with a plurality of along the vertical direction.
4. the bearing set of guide rail for elevator according to claim 1 is characterized in that,
Position in the front end hook portion side of the first guide rail clamping plate utilizes a plurality of bolts, nut to push the back side of guide rail, thereby has improved the friction confining force of the first guide rail clamping plate.
5. the bearing set of guide rail for elevator according to claim 1 is characterized in that,
Hoistway side end at the rail-sides support is provided with adjustable bolt, and the end of a side opposite with the front end hook portion of the first guide rail clamping plate is provided with the bolt bearing of the leading section that bears adjustable bolt.
6. the bearing set of guide rail for elevator according to claim 1 is characterized in that,
The bearing set of above-mentioned guide rail for elevator is applied to the counterweight side rails.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2006/305681 WO2007108113A1 (en) | 2006-03-22 | 2006-03-22 | Support device for elevator guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101146732A CN101146732A (en) | 2008-03-19 |
| CN101146732B true CN101146732B (en) | 2011-01-05 |
Family
ID=38522153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800090590A Expired - Fee Related CN101146732B (en) | 2006-03-22 | 2006-03-22 | Guiding rail supporting device for elevator |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1997768A1 (en) |
| JP (1) | JP4992719B2 (en) |
| KR (1) | KR100960439B1 (en) |
| CN (1) | CN101146732B (en) |
| WO (1) | WO2007108113A1 (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2341071B1 (en) * | 2008-10-09 | 2011-06-06 | Orona S. Coop | DEVICE FOR JOINING GUIDES OF ELEVATOR EQUIPMENT, ELEVATOR APPLIANCE THAT INCLUDES SUCH DEVICE AND METHOD FOR ASSEMBLING GUIDES OF ELEVATOR EQUIPMENT. |
| CN101531315A (en) * | 2009-04-10 | 2009-09-16 | 马登华 | Vibration-reducing and noise-reducing device for elevator guiding track |
| CN101837918A (en) * | 2010-05-28 | 2010-09-22 | 江南嘉捷电梯股份有限公司 | Fixing structure of guide rail bracket of elevator |
| CN101948060A (en) * | 2010-08-25 | 2011-01-19 | 康力电梯股份有限公司 | Elevator cabin guide rail bracket for expresselevator |
| JP5902405B2 (en) * | 2011-06-15 | 2016-04-13 | 日本オーチス・エレベータ株式会社 | Elevator equipment |
| CN102367132A (en) * | 2011-06-28 | 2012-03-07 | 苏州新达电扶梯部件有限公司 | Counterweight guide rail bracket for elevator |
| US20140000986A1 (en) * | 2012-06-28 | 2014-01-02 | Daniel Quinn | Device and method for fastening and aligning a guide rail |
| WO2014170964A1 (en) * | 2013-04-16 | 2014-10-23 | 三菱電機株式会社 | Elevator device |
| CN103395671A (en) * | 2013-05-02 | 2013-11-20 | 长江润发机械股份有限公司 | Leaf plate concave damping anti-sliding guide rail |
| CN103482542A (en) * | 2013-09-16 | 2014-01-01 | 苏州凯欧机械科技有限公司 | Miniaturization lifting bearing device with guide rail |
| CN103693527A (en) * | 2014-01-06 | 2014-04-02 | 苏州海仑士科技有限公司 | Elevator guide rail fixing structure |
| KR101616407B1 (en) * | 2014-05-07 | 2016-04-28 | 삼성중공업 주식회사 | Overhead type hook rail installing method and crane pedestal installed the hook rail by the same |
| JP2016155628A (en) * | 2015-02-24 | 2016-09-01 | 株式会社日立製作所 | Elevator device |
| EP3085655B1 (en) * | 2015-04-23 | 2017-11-08 | Kone Corporation | Elevator guide rail fixing clip |
| CN105060061A (en) * | 2015-08-18 | 2015-11-18 | 浙江屹立电梯有限公司 | Elevator guide rail bracket having installation convenience and high stability |
| CN105000449A (en) * | 2015-08-18 | 2015-10-28 | 浙江屹立电梯有限公司 | High-stability elevator guide rail connecting plate |
| DE112015006895T5 (en) * | 2015-09-11 | 2018-05-24 | Mitsubishi Electric Corporation | Guide rail fastening device |
| CN108290714A (en) * | 2015-11-30 | 2018-07-17 | 奥的斯电梯公司 | The railway clamp of elevator device |
| US11180345B2 (en) | 2015-12-17 | 2021-11-23 | Inventio Ag | Fastening module for fastening elevator rails |
| JP6769144B2 (en) * | 2016-07-12 | 2020-10-14 | フジテック株式会社 | Elevator equipment |
| JP6510689B1 (en) * | 2018-02-16 | 2019-05-08 | 東芝エレベータ株式会社 | Fixing device for elevator guide rail and fixing method thereof |
| EP3575259A1 (en) * | 2018-05-29 | 2019-12-04 | KONE Corporation | Elevator guide rail mounting arrangement and method for mounting an elevator guide rail |
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| CN1449356A (en) * | 2000-08-30 | 2003-10-15 | 奥蒂斯电梯公司 | Elevator guide rail mounting assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5520708Y2 (en) * | 1974-12-26 | 1980-05-17 | ||
| JPS52102665U (en) * | 1976-02-02 | 1977-08-04 | ||
| JPS5836870A (en) * | 1981-08-27 | 1983-03-03 | 株式会社東芝 | Device for mounting guide rail for elevator |
| JPH02129375U (en) * | 1989-04-03 | 1990-10-25 | ||
| JPH0479872U (en) * | 1990-11-26 | 1992-07-13 | ||
| JPH06156925A (en) * | 1992-11-18 | 1994-06-03 | Hitachi Building Syst Eng & Service Co Ltd | Guide rail supporting device |
| JP2004018260A (en) * | 2002-06-20 | 2004-01-22 | Mitsubishi Electric Corp | Support device of guide rail for elevator |
| JP2005053638A (en) * | 2003-08-04 | 2005-03-03 | Mitsubishi Electric Corp | Guide rail support device for elevator |
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2006
- 2006-03-22 JP JP2007541513A patent/JP4992719B2/en not_active Expired - Fee Related
- 2006-03-22 WO PCT/JP2006/305681 patent/WO2007108113A1/en active Application Filing
- 2006-03-22 KR KR1020077020892A patent/KR100960439B1/en not_active IP Right Cessation
- 2006-03-22 CN CN2006800090590A patent/CN101146732B/en not_active Expired - Fee Related
- 2006-03-22 EP EP06729648A patent/EP1997768A1/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1449356A (en) * | 2000-08-30 | 2003-10-15 | 奥蒂斯电梯公司 | Elevator guide rail mounting assembly |
Non-Patent Citations (4)
| Title |
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| JP实开昭51-84063U 1976.07.06 |
| JP平2-129375U 1990.10.25 |
| JP特开2004-18260A 2004.01.22 |
| JP特开平6-156925A 1994.06.03 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101146732A (en) | 2008-03-19 |
| WO2007108113A1 (en) | 2007-09-27 |
| KR100960439B1 (en) | 2010-05-28 |
| EP1997768A1 (en) | 2008-12-03 |
| JPWO2007108113A1 (en) | 2009-07-30 |
| KR20080003786A (en) | 2008-01-08 |
| JP4992719B2 (en) | 2012-08-08 |
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