EP1262438A1 - Fahrkorb für einen Aufzug - Google Patents
Fahrkorb für einen Aufzug Download PDFInfo
- Publication number
- EP1262438A1 EP1262438A1 EP01113375A EP01113375A EP1262438A1 EP 1262438 A1 EP1262438 A1 EP 1262438A1 EP 01113375 A EP01113375 A EP 01113375A EP 01113375 A EP01113375 A EP 01113375A EP 1262438 A1 EP1262438 A1 EP 1262438A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- car
- car according
- fiber
- reinforcing fibers
- reinforced
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims description 47
- 239000012783 reinforcing fiber Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 32
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 11
- 239000004753 textile Substances 0.000 claims description 10
- 239000011888 foil Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 description 21
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000011151 fibre-reinforced plastic Substances 0.000 description 4
- 239000004760 aramid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 1
- 238000000418 atomic force spectrum Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000009772 tissue formation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
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
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
Definitions
- the invention relates to a car for an elevator to transport loads and / or people with one Floor, a ceiling and side walls comprising car elements and with a catch or support structure Supporting elements for guiding and holding the Car on guided tours.
- Such cars come in particular in elevator systems used in high-rise buildings, where possible with safe energy and low costs and fast transportation of people and / or loads should enable. Especially with very large delivery heights it is beneficial to the weight of the car as well as the associated support members as low as possible hold. In this context, the substitution has already been made mass-intensive steel cables due to considerable lighter aramid ropes suggested. The rope weight can be reduced. Also enable Aramid ropes have smaller bending radii than steel ropes, see above that motors with lower torque are used for the drive can be. To reduce the weight of the car, is the use of aluminum in US-A-4,635,756 proposed as building material by using as wall elements Aluminum sheets are used. In order to however, there is only a limited weight reduction achieve.
- the object of the present invention is a car of the generic type in such a way that it has the lowest possible weight.
- fiber-reinforced material becomes a material understood, in the reinforcing fibers, for example Glass fibers, plastic or carbon fibers, in the form of individual fibers and / or in the form of a textile Form are introduced.
- fiber reinforced Materials especially fiber-reinforced polymers, for example thermosets or thermoplastics, but also metallic matrix systems, enables Design of a car with lightweight construction a significantly reduced car weight. Thereby higher driving speeds can be achieved, such as they are particularly desirable for large building heights are.
- Another advantage of reduced weight Cars can be seen in that for their drive Less powerful engines are sufficient, so again the construction volume for the elevator installation, in particular in relation to the size of the drive can be.
- the material is preferred a plastic material used in the reinforcing fibers are embedded. It is an advantage here if the plastic material is colored, so that the coloring of the fiber-reinforced car part already done during its manufacture and a subsequent one Paint application can be omitted. You can also by using more or less transparent and / or more or less colored plastic with adapted fiber orientation, light effects or even a natural one Lighting can be achieved. This can go up to Achieve a clear view like a window be performed.
- fiber snippets can be used as reinforcing fibers are used in the material material are embedded.
- the reinforcing fibers so-called continuous fibers include, that is very long fibers because of its particularly high strength of the fiber-reinforced car part can be achieved can.
- the reinforcing fibers Form textile fabrics.
- the latter can be done in one Level aligned, but it can also be provided be that the textile fabric is a three-dimensional Has shape, for example the shape of a hollow cylinder.
- the textile fabric can, for example as a woven fabric, a knitted fabric or a knitted fabric, a fleece or also be designed in the form of a braid.
- the reinforcing fibers are several one above the other form arranged layers.
- the reinforcing fibers can be multiaxial or variable axial be aligned.
- a multiaxial arrangement the reinforcing fibers are characterized by that the reinforcing fibers of a fiber fabric Layer each have a defined preferred direction.
- the reinforcing fibers lie within the individual layers of the clutch in different directions in front and / or the fibers are arranged as curved continuous fibers, e.g. around a Hole around.
- a particularly high strength of the car or support elements can be achieved in that the reinforcing fibers are arranged in the form of a scrim, wherein the individual layers of the fabric are connected to each other, are sewn together, for example.
- the reinforcing fibers to achieve area-by-area reinforcement of the respective car or support element a spatial Form reinforcement profile, for example T-shaped profile.
- a spatial Form reinforcement profile for example T-shaped profile.
- Such a profile can be constructive can be easily achieved in that the Reinforcing fibers in the textile structure a bulge exhibit. This can be advantageous already in the textile structure can be fixed by sewing.
- At least one support or car element is preferred constructed in sandwich construction. This can be done between two layers of reinforcing fibers with a first Preferred orientation is a layer of reinforcing fibers positioned with a second preferred direction his.
- the reinforcing fibers Continuous fibers include that around the openings are at least partially led around.
- the design of the car or support element with a Opening or a hole therefore has no cutting of continuous fibers and therefore no deterioration of their strength properties result. So they can Reinforcing fibers, for example as reinforcing fabrics be designed with the fibers around attachment points or bore areas are closely guided around become.
- At least part of the reinforcing fibers is preferred laid according to the flow of force. This enables a i.e. load-optimized reinforcement of the Car by not only the type of fiber reinforced Material, but the entire component structure of the fiber-reinforced car or support element the arrangement of the reinforcing fibers place.
- the reinforcing fibers become dependent on this from when using the car to the fiber-reinforced Act car or support element Load arranged so that as little material as possible a load-optimized lightweight construction of the car can be achieved.
- the reinforcing fibers correspond to those on the fiber-reinforced car or support element acting Forces are arranged in different densities.
- a car or support element can be in one piece be made of plastic, the introduced Reinforcing fibers a location-dependent density have, so that areas of the fiber-reinforced car or support element, to which very high forces act, have a higher density of reinforcing fibers as areas with less force.
- the reinforcing fibers accordingly on the fiber-reinforced car or support element acting force flow is aligned.
- the Course of the preferably designed as continuous fibers Reinforcing fibers is thus at the respectively occurring Adjusted power flow, and form the reinforcing fibers according to the prevailing power flow a two-dimensional or three-dimensional fiber reinforcement.
- This reinforcement can be done before the Plastic parts made as a complete textile structure with fastenings in the textile part, Force attacks, recesses and force profiles are taken into account and through appropriate tissue formation, fiber displacement, Darts, etc. can be realized.
- the supporting elements of the car e.g. Catch or support frame parts
- the catching or carrying function Car elements at least partially from a fiber-reinforced are made of material.
- the car can thus be designed to be self-supporting, the required mechanical stability of the combined car and support elements due to the use of fiber reinforced Material in a structurally simple way can be achieved.
- At least a car element preferably at least a partial area a side wall of the car, made of a fiber-reinforced Material is made.
- the Car are several carrying and / or car elements combined into a one-piece element. So can for example areas of the floor and areas of the Sidewalls to one-piece fiber-reinforced elements be summarized, for example as a trough-shaped Part. This enables inexpensive manufacturing and Assembly, whereby by the preferably power flow appropriate Fiber reinforcement ensures the required strength is.
- fiber-reinforced material in one The car is not on the car or support elements limited. In an advantageous embodiment it is rather intended that at least one door of the car at least partially made of fiber-reinforced Material is made. For example, door leaves, Door thresholds or the hanger of a door at least partly made of fiber-reinforced material his.
- a significant reduction in the process of Car required energy expenditure and Airborne wind noise can be achieved in that the Car outer contour is aerodynamically designed, for example in the direction of travel in the floor and / or ceiling area has a convex configuration and / or rounded corners and edges.
- Such a configuration can when using a fiber-reinforced plastic in a cost-effective manner with various manufacturing processes such as press technology, RTM technology, Winding technology or autoclave technology achieved become.
- press technology, RTM technology, Winding technology or autoclave technology become.
- the use of prior art so far Current sheet metal plates that are unfavorable to flow Profiling can be dispensed with, rather it can aerodynamically rounded shapes are used, so that the air resistance of the car is considerable can be reduced.
- the fiber-reinforced material preferably forms Laminate. This gives the opportunity to be decorative Visible surfaces, for example wooden or stainless steel surfaces, by laminating cover foils, Veneers or thin decorative sheets as a top layer in to achieve the laminate, so that in an economical manner an aesthetically sophisticated design of the in Lightweight design car can be achieved can.
- a car 10 of an elevator system is simplified in FIG shown along in Figure 1 only dash-dotted indicated, known guide rails 12 by means of one in the drawing shown drive unit known per se can be.
- the car 10 embraces each other laterally opposing side walls, being in the Drawing only one side wall 14 can be seen.
- the side walls 14 are a floor 16 and a outwardly curved ceiling 18 connected to each other.
- the Car 10 also includes two car doors 20, 22, through which the interior of the car 10 is accessible is.
- the elevator car 10 Adjacent to the ceiling 18 is the elevator car 10 schematically illustrated safety device 24, the protrudes laterally beyond the side walls 14 and by means of Catchers 26 encompasses the guide rails 12 so that the car 10 by means of the tongs 26 on the guide rails 12 can be held.
- the car 10 is designed to be self-supporting, i.e. the side walls 14, the bottom 16 and the ceiling 18 form not just car elements to limit the interior of the car, but take it over at the same time the function of support elements, so that separate Support frame parts, for example in the form of a separate backpack frame, can be omitted.
- the catching force F F introduced into the guide rails 12 is illustrated in FIG. 1 by the arrow 28
- the arrows 30 illustrate the payload F N acting on the floor 16, which for the sake of simplicity is shown as a line load evenly distributed over the floor 16, and the weight forces F G exerted by the car doors 20 and 22 on the floor 16 are determined by the Arrows 32 and 34 symbolize. All other forces that occur during the operation of the car 10 have been omitted in order to achieve a better overview.
- the forces acting on the floor 16 are over the side walls 14 and the top wall 18 on the safety gear 24 transferred.
- the side walls 14 and the floor 16 and the ceiling 18 made of a fiber-reinforced Plastic material made by in the Plastic material, for example a polymer, continuous fibers, for example glass, aramid or carbon fibers, are incorporated into the walls a very give high strength. This enables a significant Weight reduction in the car 10.
- the fiber reinforcement takes place by means of so-called endless fibers, i.e. very long fibers, with several layers of continuous fibers are arranged one above the other.
- the history the continuous fibers is shown in Figure 2 using the example of Side walls 14 shown in simplified form.
- the multilayer The fiber arrangement of the side walls 14 comprises at least a layer in the form of a fabric 36 that is evenly over the one-piece side walls 14 extends.
- there is at least one Position radiating towards the safety gear 24 Fibers 38 are used, which are in the Adjusted side walls 14 forming power flow are and therefore a load-optimized reinforcement ensure the side walls 14.
- the radiating arranged fibers 38 are packed with different densities such that that of the outer, the car doors 20 and 22 adjacent edge regions 40 or 42 of the bottom 16 outgoing fibers denser are packed than that of a central area 44 of the bottom 16 outgoing fibers. In the arrangement and reflects the course of the radial fibers 38 thus the mechanical stress exerted by the floor 16 over the side walls 14 onto the catching device 24 is transmitted.
- Figures 3 and 4 show a simplified first embodiment one used in the car 10 additional reinforcement, as they are in particular for the floor 16 taking over a supporting function, however also for the ceiling 18 and / or the side walls 14 and also for parts of the car doors 20 and 22, for example can be used for their door leaves.
- a two-layer basic element 46 is used with an inner fiber layer 48 and an outer Fibre layer 50.
- the additional reinforcement of the basic element is done by doubling by two more Fiber layers in the form of a broad fiber web 52 and a narrow fiber web 54 on the outer fiber layer 50 are applied. All fiber layers 48 to 54 are embedded in plastic material.
- the individual layers of the total reinforcement with reference numeral 56 each a fiber fabric, the fabric of the between the outer fiber layer 50 and the narrow fiber web 54 positioned wide fiber web 52 obliquely to the adjacent Fabrics is aligned so that the reinforcement 56 has a sandwich construction overall, the reinforcement 56 has a particularly high strength gives.
- a profile-forming reinforcement takes place as in Figures 5 and 6 with the reference symbol 58 is outlined.
- the increase in strength is achieved in that with a two-layer Base element 60 with an inner fiber layer 62 and one outer fiber layer 64 the outer fiber layer in shape arranged a bulge forming a rib 66 is, the latter for shape stabilization already in the textile structure sewn by means of a transverse seam 68 is. You can of course use such profiled reinforcements even without sewing into the appropriate form bring and embed in the plastic.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Elevator Door Apparatuses (AREA)
- Types And Forms Of Lifts (AREA)
- Valve Device For Special Equipments (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
- Figur 1:
- eine schematische Seitenansicht eines Fahrkorbes mit einer vereinfachten Illustration auftretender Kräfte;
- Figur 2:
- eine schematische Seitenansicht des Fahrkorbes gemäß Figur 1 mit vereinfachter Illustration einer Faserverstärkung;
- Figur 3:
- eine schematische schaubildliche Darstellung einer ersten Ausführungsform eines Verstärkungsprofiles;
- Figur 4:
- eine Draufsicht auf das Verstärkungsprofil gemäß Figur 3;
- Figur 5:
- eine schematische schaubildliche Darstellung einer zweiten Ausführungsform eines Verstärkungsprofils und
- Figur 6:
- eine Draufsicht auf das Verstärkungsprofil gemäß Figur 5.
Claims (19)
- Fahrkorb (10) für einen Aufzug zum Transport von Lasten und/oder Personen in einem Aufzugschacht mit einen Boden (16), eine Decke (18) und Seitenwände (14) umfassenden Fahrkorbelementen und mit eine Fang- oder Tragstruktur ausbildenden Tragelementen zur Führung und Halterung des Fahrkorbes (10) an Führungen (12), dadurch gekennzeichnet, daß mindestens ein Fahrkorb- oder Tragelement (14, 16, 18) zumindest teilweise aus einem faserverstärkten Werkstoff gefertigt ist.
- Fahrkorb nach Anspruch 1, dadurch gekennzeichnet, daß der faserverstärkte Werkstoff ein Kunststoffmaterial oder ein metallisches Matrixsystem umfaßt, in das Verstärkungsfasern eingebettet sind.
- Fahrkorb nach Anspruch 2, dadurch gekennzeichnet, daß das Kunststoffmaterial eingefärbt ist.
- Fahrkorb nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Verstärkungsfasern sogenannte Endlosfasern (38) umfassen.
- Fahrkorb nach Anspruch 2, 3 oder 4, dadurch gekennzeichnet, daß die Verstärkungsfasern ein textiles Flächengebilde (36) bilden.
- Fahrkorb nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, daß die Verstärkungsfasern mehrere übereinander angeordnete Lagen (48, 50, 52, 54) bilden.
- Fahrkorb nach Anspruch 6, dadurch gekennzeichnet, daß die Verstärkungsfasern multiaxial oder variabelaxial ausgerichtet sind.
- Fahrkorb nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß die Verstärkungsfasern ein räumliches Verstärkungsprofil (56, 58) bilden.
- Fahrkorb nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß zumindest ein Tragund/oder Fahrkorbelement in Sandwich-Bauweise aufgebaut ist.
- Fahrkorb nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß zumindest ein Teil der Verstärkungsfasern (38) kraftflußgerecht gelegt ist.
- Fahrkorb nach Anspruch 10, dadurch gekennzeichnet, daß zumindest ein Teil der Verstärkungsfasern (38) entsprechend der auf das faserverstärkte Fahrkorboder Tragelement (14) einwirkenden Kräfte (30, 32, 34) unterschiedlich dicht angeordnet ist.
- Fahrkorb nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß zumindest ein Teil der Verstärkungsfasern (38) entsprechend dem auf das faserverstärkte Fahrkorb- oder Tragelement (14) einwirkenden Kraftflußverlauf ausgerichtet ist.
- Fahrkorb nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß die Tragelemente in die Fahrkorbelemente (14, 16, 18) zumindest teilweise integriert sind, wobei die eine Fang- oder Tragfunktion übernehmenden Fahrkorbelemente (14, 16, 18) zumindest teilweise aus dem faserverstärkten Werkstoff gefertigt sind.
- Fahrkorb nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß mehrere Trag- und/oder Fahrkorbelemente zum einem einteiligen Element zusammengefaßt sind.
- Fahrkorb nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß der Fahrkorb (10) mindestens eine Tür (20, 22) aufweist, die zumindest teilweise aus faserverstärktem Werkstoff gefertigt ist.
- Fahrkorb nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß die Fahrkorbaußenkontur strömungsgünstig ausgebildet ist.
- Fahrkorb nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß der faserverstärkte Werkstoff ein Laminat bildet.
- Fahrkorb nach Anspruch 17, dadurch gekennzeichnet, daß Sichtflächen des Laminates durch Einlaminieren von Deckfolien, Furnieren oder dünnen Dekorblechen hergestellt sind.
- Fahrkorb nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß der Werkstoff ein teiltransparentes oder volltransparentes Kunststoffmaterial umfaßt.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01113375.8A EP1262438B2 (de) | 2001-06-01 | 2001-06-01 | Fahrkorb für einen Aufzug |
| DE50115372T DE50115372D1 (de) | 2001-06-01 | 2001-06-01 | Fahrkorb für einen Aufzug |
| AT01113375T ATE459570T1 (de) | 2001-06-01 | 2001-06-01 | Fahrkorb für einen aufzug |
| ES01113375.8T ES2338862T5 (es) | 2001-06-01 | 2001-06-01 | Cabina de elevador |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01113375.8A EP1262438B2 (de) | 2001-06-01 | 2001-06-01 | Fahrkorb für einen Aufzug |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1262438A1 true EP1262438A1 (de) | 2002-12-04 |
| EP1262438B1 EP1262438B1 (de) | 2010-03-03 |
| EP1262438B2 EP1262438B2 (de) | 2014-04-16 |
Family
ID=8177614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01113375.8A Expired - Lifetime EP1262438B2 (de) | 2001-06-01 | 2001-06-01 | Fahrkorb für einen Aufzug |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1262438B2 (de) |
| AT (1) | ATE459570T1 (de) |
| DE (1) | DE50115372D1 (de) |
| ES (1) | ES2338862T5 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009005000A1 (de) * | 2009-01-09 | 2010-12-02 | Christopher Schiese | Aufzugskabine und Aufzug |
| WO2017050539A1 (de) * | 2015-09-24 | 2017-03-30 | Thyssenkrupp Elevator Ag | Flächiges fahrkorbelement für eine aufzugsanlage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02233491A (ja) * | 1989-03-07 | 1990-09-17 | Mitsubishi Electric Corp | エレベータのかご室 |
| JPH1081470A (ja) * | 1996-08-30 | 1998-03-31 | Otis Elevator Co | サイドフォーク型エレベーターのかご |
| JPH10286835A (ja) * | 1997-04-14 | 1998-10-27 | Yamaha Oofunato Seizo Kk | 繊維強化プラスチック製成型品およびその製造方法 |
| EP0982260A1 (de) * | 1998-08-17 | 2000-03-01 | Inventio Ag | Einrichtung zur Verminderung von Windgeräuschen an schnelllaufenden Aufzugskabinen |
| US6059369A (en) * | 1997-05-01 | 2000-05-09 | Lear Corporation | Composite vehicle seat back frame and method of manufacturing thereof |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1778493A1 (de) † | 1968-05-06 | 1971-08-05 | Bolenz & Schaefer Maschf | Verfahren zum Herstellen von Fahrzeugdaechern |
| AU530274B2 (en) † | 1978-09-12 | 1983-07-07 | Jacmir Nominees Pty. Ltd. | Fire resistant structure |
| CH663793A5 (de) † | 1985-02-22 | 1988-01-15 | Inventa Ag | Thermoplastische glasfaserverstaerkte polyamidformmassen. |
| US4635756A (en) † | 1985-07-09 | 1987-01-13 | Westinghouse Electric Corp. | Elevator cab |
| US4963408A (en) † | 1988-06-13 | 1990-10-16 | Mono-Lite Corporation | Structural unitary composite laminate structure and method for making same |
| JP2502182B2 (ja) † | 1990-10-01 | 1996-05-29 | 三菱電機株式会社 | エレベ―タ―乗場ドア装置 |
| JP3090226B2 (ja) † | 1991-07-11 | 2000-09-18 | 東陶機器株式会社 | 石目調積層体 |
| DE4124951A1 (de) † | 1991-07-27 | 1993-01-28 | Basf Ag | Schichtstoffe |
| US5207295A (en) † | 1991-10-01 | 1993-05-04 | Otis Elevator Company | Lightweight prefabricated elevator cab |
| DE59208125D1 (de) † | 1992-01-28 | 1997-04-10 | Inventio Ag | Verfahren zur integralen Herstellung von Wagenkasten |
| DE4214636A1 (de) † | 1992-04-26 | 1993-10-28 | Inst Polymerforschung Dresden | Formbares, multiaxiales Verstärkungsgebilde |
| JPH05309810A (ja) † | 1992-05-14 | 1993-11-22 | Matsushita Electric Ind Co Ltd | 柄模様の凹凸成形体 |
| EP0670257B1 (de) † | 1994-02-24 | 1998-04-01 | Max Horlacher | Leichtbaufahrzeug |
| JP3233383B2 (ja) † | 1994-09-05 | 2001-11-26 | 東レ株式会社 | エレベータ用かご |
| DE19537663A1 (de) † | 1995-10-10 | 1997-04-17 | Pott Richard | Mittels Haftfäden fixiertes 45 DEG - Verstärkungsfaser-Gelege sowie Verfahren und Vorrichtung zur Herstellung desselben |
| DE19608127B9 (de) † | 1996-03-02 | 2004-09-09 | Daimlerchrysler Ag | Verfahren zum Herstellen eines Faserverbundbauteils |
| JP2856317B2 (ja) † | 1996-03-04 | 1999-02-10 | 東レ株式会社 | エレベータ用かご |
| DE19628388A1 (de) † | 1996-07-13 | 1998-01-15 | Inst Polymerforschung Dresden | Kraftflußgerechter, multiaxialer, mehrlagiger Faservorformling mit zumindest bereichsweiser Z-Achsen-Verstärkung und ein Verfahren zu seiner Herstellung |
| EP0825082B1 (de) † | 1996-08-15 | 2002-03-27 | Inventio Ag | Wagenkasten in Hybridbauweise und Verfahren zu seiner Herstellung |
| DE19639339B4 (de) † | 1996-09-25 | 2004-06-24 | Dwa Deutsche Waggonbau Gmbh | Schalenstruktur aus faserverstärktem Kunststoff für Fahrzeuge oder Behälter, insbesondere für Wagenkästen von Schienenfahrzeugen |
| DE19643337A1 (de) † | 1996-10-21 | 1998-04-23 | Abb Patent Gmbh | Schienenfahrzeug |
| JPH10316332A (ja) † | 1997-05-20 | 1998-12-02 | Toshiba Corp | エレベータのかご |
| FI107250B (fi) † | 1997-12-23 | 2001-06-29 | Kone Corp | Hissikori |
| DE19809272C2 (de) † | 1998-03-04 | 2002-05-02 | Eldra Kunststofftechnik Gmbh | Faserverbundwerkstoff-Sandwichbauteil und Herstellungsverfahren |
| JPH11343083A (ja) † | 1998-03-30 | 1999-12-14 | Toray Ind Inc | エレベ―タ―用かご |
| DE19834772C2 (de) † | 1998-08-01 | 2002-10-17 | Inst Verbundwerkstoffe Gmbh | Faser-Kunststoff-Verbund-Bauteile mit Inserts |
| GB9826681D0 (en) † | 1998-12-04 | 1999-01-27 | British Aerospace | Composite laminates |
| US6325957B1 (en) † | 1999-06-04 | 2001-12-04 | The Governing Council Of The University Of Toronto | Method of producing three dimensional assembly of particles in ordered arrays |
| JP2000344446A (ja) † | 1999-06-04 | 2000-12-12 | Toray Ind Inc | エレベーター用かご |
| KR20010011802A (ko) † | 1999-07-30 | 2001-02-15 | 조문수 | 표면재, 샌드위치 구조체, 이들을 이용한 제품 |
| JP4733310B2 (ja) † | 2001-07-30 | 2011-07-27 | 学校法人金沢工業大学 | 分散型著作権保護方法、およびその方法を利用可能なコンテンツ公開装置、監視サーバならびにシステム |
-
2001
- 2001-06-01 ES ES01113375.8T patent/ES2338862T5/es not_active Expired - Lifetime
- 2001-06-01 EP EP01113375.8A patent/EP1262438B2/de not_active Expired - Lifetime
- 2001-06-01 AT AT01113375T patent/ATE459570T1/de active
- 2001-06-01 DE DE50115372T patent/DE50115372D1/de not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02233491A (ja) * | 1989-03-07 | 1990-09-17 | Mitsubishi Electric Corp | エレベータのかご室 |
| JPH1081470A (ja) * | 1996-08-30 | 1998-03-31 | Otis Elevator Co | サイドフォーク型エレベーターのかご |
| JPH10286835A (ja) * | 1997-04-14 | 1998-10-27 | Yamaha Oofunato Seizo Kk | 繊維強化プラスチック製成型品およびその製造方法 |
| US6059369A (en) * | 1997-05-01 | 2000-05-09 | Lear Corporation | Composite vehicle seat back frame and method of manufacturing thereof |
| EP0982260A1 (de) * | 1998-08-17 | 2000-03-01 | Inventio Ag | Einrichtung zur Verminderung von Windgeräuschen an schnelllaufenden Aufzugskabinen |
Non-Patent Citations (4)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 014, no. 549 (M - 1055) 6 December 1990 (1990-12-06) * |
| PATENT ABSTRACTS OF JAPAN vol. 1998, no. 08 30 June 1998 (1998-06-30) * |
| PATENT ABSTRACTS OF JAPAN vol. 1999, no. 01 29 January 1999 (1999-01-29) * |
| PATENT ABSTRACTS OF JAPAN vol. 2000, no. 17 5 June 2001 (2001-06-05) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009005000A1 (de) * | 2009-01-09 | 2010-12-02 | Christopher Schiese | Aufzugskabine und Aufzug |
| WO2017050539A1 (de) * | 2015-09-24 | 2017-03-30 | Thyssenkrupp Elevator Ag | Flächiges fahrkorbelement für eine aufzugsanlage |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2338862T5 (es) | 2014-05-28 |
| ATE459570T1 (de) | 2010-03-15 |
| EP1262438B2 (de) | 2014-04-16 |
| DE50115372D1 (de) | 2010-04-15 |
| ES2338862T3 (es) | 2010-05-13 |
| EP1262438B1 (de) | 2010-03-03 |
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