EP2122055B1 - Verfahren zur Herstellung von Weichenschwellen - Google Patents

Verfahren zur Herstellung von Weichenschwellen Download PDF

Info

Publication number
EP2122055B1
EP2122055B1 EP08706730.2A EP08706730A EP2122055B1 EP 2122055 B1 EP2122055 B1 EP 2122055B1 EP 08706730 A EP08706730 A EP 08706730A EP 2122055 B1 EP2122055 B1 EP 2122055B1
Authority
EP
European Patent Office
Prior art keywords
sleeper
tensioning
points
sleepers
threshold
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.)
Active
Application number
EP08706730.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2122055A1 (de
Inventor
Wolfgang Reinig
Gundolf Spitzner
Stephan Freudenstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rail One GmbH
Original Assignee
Rail One GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rail One GmbH filed Critical Rail One GmbH
Publication of EP2122055A1 publication Critical patent/EP2122055A1/de
Application granted granted Critical
Publication of EP2122055B1 publication Critical patent/EP2122055B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/043—Wire anchoring or tensioning means for the reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/046—Post treatment to obtain pre-stressed articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/06—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed for the production of elongated articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/10—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed the shaping being effected by centrifugal or rotational moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
    • B28B7/002—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps using magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/26—Assemblies of separate moulds, i.e. of moulds or moulding space units, each forming a complete mould or moulding space unit independently from each other
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/32—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement
    • E01B3/34—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement with pre-tensioned armouring or reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation

Definitions

  • the invention relates to a method for the production of switch sleepers, by circulation.
  • Switches are track designs that enable rail vehicles without interruption to move from one track to another.
  • the switches lie on special switch sleepers, which are longer than normal sleepers and today are preferably made of prestressed concrete.
  • a switch with a typical length of 30 to 150 meters and a typical distance between the sleepers of 0.6 meters requires a large number of different switch sleepers, which differ in terms of their length and the mounting position of rail fasteners. The construction of a switch and the production of the required switch sleepers is thus much more complex compared to a normal rail carriageway.
  • Switch sleepers were previously manufactured in the so-called long-sized fitted bed. For this method, a large number of different length bottom plates is required, which are arranged one behind the other in the longitudinal direction (see DE 198 36 320 A1 ).
  • the long bed can be 100 or 150 meters long, so this process requires a lot of space.
  • As a reinforcement usually several tension rods are used, which are pulled through the clamping bed and tensioned. After the concrete filled in the molds has optionally hardened with the introduction of heat, the clamping bars are cut apart between the molds so that individual pre-stressed switch sleepers are formed. This manufacturing process is comparatively slow and inflexible.
  • the invention has for its object to provide a method for producing switch sleepers, which can be performed easier and more flexible.
  • a method for producing switch sleepers which differ in each case with respect to their length and the mounting position of rail fasteners, provided in the circulation method, comprising the following steps: Attaching one or more Abstellbleche and / or one or more inner molds in one Sleeper shape, according to the length and the shape of the turnout threshold to be manufactured or using at least one adapted to the geometry of the turnout threshold to be manufactured threshold shape; Inserting tension rods as reinforcement; automatic simultaneous tensioning of the tensioning rods with spindle pairs, each tensioning rod being tensioned individually; Pouring concrete into the sleeper mold; Curing the switch threshold; Demoulding the turnout threshold.
  • the invention is based on the finding that the production of switch sleepers is possible by the threshold shapes are adapted by Abstellbleche or inner molds (mold inlays) to the different lengths and the different mounting positions of the rail fasteners of the individual switch sleepers.
  • a sleeper mold can either be made suitable for the respective turnout threshold or can be adapted to the geometry of the turnout sleeper by means of mold inlays or be adapted to different turnout sleepers by means of storage shelves.
  • the sleeper molds are then suitably set up by means of the shelves and / or the inner molds. In the first place lay the shelves or the inner molds, the lateral ends of a switch threshold and thus their length, moreover, also the attachment position of rail fasteners can be adjusted by appropriate Abstellbleche or other inserts in the sleeper shape.
  • the production takes place in direct composite, wherein after insertion and clamping of the Tension rods as reinforcement of the concrete is poured into the sleeper shape. After hardening and demoulding of the points threshold to get a prestressed points threshold, the production of which is completed by the installation of rail fasteners.
  • An adaptation to different threshold lengths is carried out by used in the sleeper mold shelves and / or inner molds (mold inlays).
  • the clamping rods are held individually at one end in each case by means of an anchor and at the opposite end by means of a clamping device, wherein the armature and the clamping device on the or a shelf and / or an inner mold and / or a Front side of the sleeper shape is supported or are.
  • a threshold form in which two, three, four or more side-by-side switch sleepers are produced.
  • a sleeper shape either a shim may be used that is mounted across the sleepers and thus limits the length of all sleepers in the sleeper shape; alternatively, four sleepers may be used in a sleeper mold including four sleepers so that four different sleepers are simultaneously manufactured can be.
  • four sleepers may be used in a sleeper mold including four sleepers so that four different sleepers are simultaneously manufactured can be.
  • several, for example four, different inner forms to be incorporated or inserted into a sleeper mold, or the shape can be adapted to a plurality of, for example four, different geometries.
  • a switch threshold is provided with four tension rods or prestressing steels.
  • the four tensioning bars or tensioning steels can be clamped automatically, the tensioning being carried out simultaneously and individually for all tensioning bars.
  • Fig. 1A shows a first threshold form, which can be used in the method according to the invention for the production of switch sleepers in the circulation process.
  • the sleeper mold 1 is designed as a multiple mold in which four switch sleepers can be produced simultaneously.
  • the threshold form is an open-topped box and is divided by partitions 2 into four sections, in each of which a switch threshold can be made.
  • Abstellbleche 3 can be used to vary the interior of the sleeper mold 1, in particular, so that the length of a switch point to be manufactured can be changed.
  • the Abstellbleche 3 can be mounted in different ways in the sleeper mold 1, for example via a screw, a connector or by inserting into a threshold form side groove.
  • the attachment can be done by welding or a magnetic holder or the like.
  • the sleeper mold 1 corresponding fastening devices are provided, so that the storage shelves 3 are flexibly positioned and easily removed again and used at another location.
  • the Abstellbleche are continuously fastened in the sleeper shape, so that any desired length of a switch threshold can be made.
  • the shelves for multiple turnout sleepers can be positioned in the same place in the sleeper mold 1, alternatively, each of the four switch sleepers, with the in Fig. 1 shown threshold form 1, have a different length.
  • the shelves devices or inserts are mounted for rail fasteners in the form whose position varies with the length of the switch threshold. These fasteners can also be flexibly positioned at different locations of the sleeper mold 1.
  • FIGS. 1B, 1C and 1D show other forms of sleep, in which three, two or only a single turnout can be made simultaneously.
  • FIGS. 2A, 2B and 2C show a section of a threshold form in different views.
  • Fig. 2A is a sectional side view of a sleeper mold 4th
  • Fig. 2B shows the associated plan view
  • Fig. 2C shows a front view of the sleeper shape.
  • tie rods 5 presttressing steels
  • Fig. 2C As in Fig. 2C can be seen, four tie rods 5 are used per turnout threshold.
  • the tie rods 5 are held by anchor bolts 6, which are supported on the side wall 7 of the sleeper mold 4. At the opposite end of the sleeper mold 4, the tie rods 5 are fixed with clamping bolts 8, which are supported on the side wall 9 of the sleeper mold 4. Before filling concrete, the tie rods 5 are biased by a nut 10 according to the static requirements of the switch threshold.
  • 4 shelves are used in the sleeper shape, but in the FIGS. 2A to 2C are not shown for reasons of clarity.
  • further inserts may be provided for the sleeper mold 4 to create a special profiling of the switch sleeper or to create mounting points of rail fasteners.
  • switch threshold 11 is in the FIGS. 3A to 3C shown in different views.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Railway Tracks (AREA)
  • Forging (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
EP08706730.2A 2007-01-22 2008-01-09 Verfahren zur Herstellung von Weichenschwellen Active EP2122055B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007004038.7A DE102007004038B4 (de) 2007-01-22 2007-01-22 Verfahren zur Herstellung von Weichenschwellen und nach diesem Verfahren hergestellte Weichenschwelle
PCT/DE2008/000025 WO2008089719A1 (de) 2007-01-22 2008-01-09 Verfahren zur herstellung von weichenschwellen und nach diesem verfahren hergestellte weichenschwelle

Publications (2)

Publication Number Publication Date
EP2122055A1 EP2122055A1 (de) 2009-11-25
EP2122055B1 true EP2122055B1 (de) 2016-04-13

Family

ID=39325579

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08706730.2A Active EP2122055B1 (de) 2007-01-22 2008-01-09 Verfahren zur Herstellung von Weichenschwellen

Country Status (15)

Country Link
US (1) US20100314795A1 (es)
EP (1) EP2122055B1 (es)
JP (1) JP2010516923A (es)
KR (1) KR20090089466A (es)
CN (1) CN101589199A (es)
AU (1) AU2008209219A1 (es)
BR (1) BRPI0806553A2 (es)
CA (1) CA2674706A1 (es)
DE (1) DE102007004038B4 (es)
ES (1) ES2580049T3 (es)
HU (1) HUE029118T2 (es)
PL (1) PL2122055T3 (es)
RU (1) RU2009130062A (es)
WO (1) WO2008089719A1 (es)
ZA (1) ZA200905118B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069151B (zh) * 2010-12-24 2013-03-27 中铁宝桥集团有限公司 一种预埋套管式板槽组合结构无碴道岔板模具
CN102162209B (zh) * 2010-12-31 2012-09-05 北京中铁房山桥梁有限公司 时速350km高速道岔岔枕及其制造工法
KR101462141B1 (ko) * 2012-11-27 2014-11-21 재단법인 포항산업과학연구원 콘크리트 침목 및 그 제조방법
DE102014012531B4 (de) * 2014-08-28 2018-12-20 Spitzke Fahrwegsysteme GmbH Verfahren zur Herstellung einer Spannbetonbahngleisschwelle und Bauelementesatz hierfür
KR102178042B1 (ko) * 2020-03-04 2020-11-13 아이에스동서 주식회사 개별인장을 통한 콘크리트 침목 제조방법 및 제조장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338423A2 (de) * 1988-04-16 1989-10-25 Wayss & Freytag Aktiengesellschaft Schalung für Serienfertigteile aus Spannbeton, vornehmlich für vorgespannte Weichenschwellen
DE19836320A1 (de) * 1998-08-11 2000-02-24 Pfleiderer Infrastrukturt Gmbh Verfahren und Vorrichtung zur variablen Fertigung von Betonschwellen

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022713A (en) * 1954-11-26 1962-02-27 Bengt F Friberg Prestressed concrete structures
US2886875A (en) * 1956-11-14 1959-05-19 Concrete Technology Corp Apparatus and method for releasing loads on stressing beds for making prestressed concrete
DE1058909B (de) * 1957-11-19 1959-06-04 Werner Karig Dr Ing Vorrichtung zum Herstellen von Eisenbahnschwellen aus Spannbeton
CH521002A (de) * 1968-11-25 1972-03-31 Holzmann Philipp Ag Druckbehälter aus Spannbeton und Verfahren zum Herstellen eines solchen Behälters
FR2062090A5 (es) * 1969-10-10 1971-06-25 Borcoman Mirdea
US3827132A (en) * 1971-11-11 1974-08-06 Monier Concrete Ind Prestressed rod laying means and method
US3819794A (en) * 1972-05-15 1974-06-25 Z Kidron Method for making prestressed precast concrete elements
US3882651A (en) * 1972-06-19 1975-05-13 Gilchrist Timothy M Floor supporting framework
CH582298A5 (es) * 1974-07-10 1976-11-30 Dyckerhoff & Widmann Ag
SE408535B (sv) * 1977-04-29 1979-06-18 A Betong Ab Sett att i en lang formbedd tillverka flera pa varandra foljande byggnadselement samt formbedd for utforande av settet
US4149306A (en) * 1978-02-06 1979-04-17 Charles Pankow, Inc. Portable tensioning system for producing pre-stressed concrete beams
FR2498976A1 (fr) * 1981-02-04 1982-08-06 Borcoman Mircea Methode, dispositifs, structures porteuses de moules et installations pour l'amelioration de l'efficacite des procedes pour la fabrication des produits en beton precontraint
IT1151920B (it) * 1982-07-09 1986-12-24 Betong Ab Sabema Material Ab A Metodo per la produzione di blocchi per traversine in calcestruzzo e serie di matrici per realizzare tale metodo
CH660410A5 (de) * 1983-08-09 1987-04-15 Fischer Ag Georg Mehrwege-hahn.
IT1206781B (it) * 1987-04-29 1989-05-03 Scac Spa Impianto per la fabbricazione di manufatti lineari in cemento armato precompresso.
EP0340331A1 (de) * 1988-05-02 1989-11-08 Wayss & Freytag Aktiengesellschaft Verfahren zur Herstellung von langen Fertigteilen im Spannbett
DE9110584U1 (de) * 1991-08-27 1992-12-24 Amtec GmbH Spannhydraulik, 5000 Köln Einrichtung zum Spannen der Spannstäbe an Stahlbetonschwellen
ES2050650T1 (es) * 1992-10-08 1994-06-01 Wayss & Freytag Ag Encofrado circundante para piezas acabadas de hormigon pretensado.
US5747074A (en) * 1995-02-02 1998-05-05 Ollendick; David P. Apparatus for the manufacturing of prestressed reinforced concrete railroad ties and the like
DE19519617A1 (de) * 1995-05-29 1996-12-05 Pfleiderer Verkehrstechnik Vorrichtung und Verfahren zur Herstellung von Spannbeton-Eisenbahnschwellen
DE19708734C2 (de) * 1997-03-04 2001-05-31 Dorstener Maschf Ag Verfahren und Vorrichtung zum Herstellen von plattenförmigen oder balkenförmigen Stahlbetonteilen, insbesondere von Stahlbetonschwellen
DE10133607C5 (de) * 2001-02-14 2010-08-19 Max Bögl Bauunternehmung GmbH & Co. KG Verfahren und Palette zur Herstellung eines präzisen Betonfertigteiles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338423A2 (de) * 1988-04-16 1989-10-25 Wayss & Freytag Aktiengesellschaft Schalung für Serienfertigteile aus Spannbeton, vornehmlich für vorgespannte Weichenschwellen
DE19836320A1 (de) * 1998-08-11 2000-02-24 Pfleiderer Infrastrukturt Gmbh Verfahren und Vorrichtung zur variablen Fertigung von Betonschwellen

Also Published As

Publication number Publication date
PL2122055T3 (pl) 2016-11-30
DE102007004038A1 (de) 2008-07-31
ES2580049T3 (es) 2016-08-18
AU2008209219A2 (en) 2009-08-27
DE102007004038B4 (de) 2016-10-27
WO2008089719A1 (de) 2008-07-31
AU2008209219A1 (en) 2008-07-31
BRPI0806553A2 (pt) 2014-04-22
RU2009130062A (ru) 2011-02-27
US20100314795A1 (en) 2010-12-16
KR20090089466A (ko) 2009-08-21
EP2122055A1 (de) 2009-11-25
ZA200905118B (en) 2010-05-26
HUE029118T2 (en) 2017-02-28
CA2674706A1 (en) 2008-07-31
JP2010516923A (ja) 2010-05-20
CN101589199A (zh) 2009-11-25

Similar Documents

Publication Publication Date Title
EP2118370B1 (de) Betonschwelle und verfahren zu ihrer herstellung
EP2122055B1 (de) Verfahren zur Herstellung von Weichenschwellen
EP2166178A2 (de) Abstandhalter
EP1619005B1 (de) Verfahren zur Herstellung eines vorgefertigten mit Stabstahl bewehrten Decken- oder Wandelements und Halteschiene zur Verwendung bei solchem Verfahren
DE4100191C1 (en) Mould for reinforced concrete sleepers - has several mould cavities and has jacking devices for tensioning reinforcement bars
EP1738027A1 (de) Rahmenschwelle für einen eisenbahnschotteroberbau und verfahren zu deren herstellung
DE102017125152B4 (de) Verfahren zur Herstellung von Spannbetonschwellen oder Spannbetonweichenschienen
DE2832295A1 (de) Formtisch fuer betonfertigplatten
EP3424662B1 (de) Verfahren zur herstellung von spannbetonfertigteilen
DE2248472B2 (de) Verfahren zur Herstellung von Plattenbacken aus Spannbeton
DE932970C (de) Eisenbahnschwelle aus Stahlbeton und Verfahren zu ihrer Herstellung
DE10221627A1 (de) Fahrweg für eine Magnetschwebebahn
DE69103638T2 (de) Vorrichtung zum herstellen von vorgespannten stahlbetoneisenbahnschwellen und mit dieser vorrichtung hergestelle eisenbahnschwellen.
EP3730263B1 (de) Verfahren zur herstellung einer vielzahl von betongusselementen aus spannbeton
EP2032324B1 (de) Vorrichtung und verfahren zum herstellen von profilierten betonelementen
DE829124C (de) Verfahren zur Herstellung von balkenfoermigen Spannbetonkoerpern
EP1360397B1 (de) Verfahren und palette zur herstellung eines präzisen betonfertigteiles
DD298219A5 (de) Anlage zur herstellung von spannbeton-bauelementen
DE19519617A1 (de) Vorrichtung und Verfahren zur Herstellung von Spannbeton-Eisenbahnschwellen
DE19902367C1 (de) Verfahren zum Herstellen eines Spannbetonbauteiles und Querbewehrungselement dafür
AT410296B (de) Verfahren zur herstellung einer tragplatte sowie tragplatte
DE102008011689A1 (de) Hohlplattenelement mit großer Spannweite und niedriger Höhe
AT19486B (de) Betoneisenträger für Decken u. dgl. und Verfahren zur Bildung eines durch die Eiseneinlagen des herzustellenden Betonträgers verstärkten, frei auflegbaren Schalungsgerüstes.
DE1252875B (de) Schraubverbindung fuer die Bewehrung am Stoss von vorgefertigten Bauteilen aus Beton od. dgl. und Verfahren zur Herstellung der Bauteile
DE2345202A1 (de) Abstandshalter zum aufstecken auf armierungsteile fuer den betonbau

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090619

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20120810

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: B28B 15/00 20060101ALI20151029BHEP

Ipc: B28B 23/06 20060101ALI20151029BHEP

Ipc: E01B 3/34 20060101AFI20151029BHEP

INTG Intention to grant announced

Effective date: 20151120

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 790308

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160415

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502008014078

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2580049

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20160818

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160713

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160816

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160714

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008014078

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E029118

Country of ref document: HU

26N No opposition filed

Effective date: 20170116

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170131

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170131

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170131

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170109

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20170131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170109

REG Reference to a national code

Ref country code: HU

Ref legal event code: FH1C

Free format text: FORMER REPRESENTATIVE(S): DANUBIA SZABADALMI ES JOGI IRODA KFT., HU

Representative=s name: DANUBIA SZABADALMI ES JOGI IRODA KFT., HU

Ref country code: HU

Ref legal event code: GB9C

Owner name: PCM RAIL.ONE AG, DE

Free format text: FORMER OWNER(S): RAIL.ONE GMBH, DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: PCM RAIL.ONE AG

Effective date: 20180607

Ref country code: ES

Ref legal event code: PC2A

Effective date: 20180607

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160413

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20191217

Year of fee payment: 13

Ref country code: IT

Payment date: 20200122

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20200123

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160813

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20210119

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210109

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 790308

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210109

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: RO

Payment date: 20231229

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240216

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: HU

Payment date: 20240109

Year of fee payment: 17

Ref country code: DE

Payment date: 20240119

Year of fee payment: 17

Ref country code: GB

Payment date: 20240124

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20240108

Year of fee payment: 17

Ref country code: SE

Payment date: 20240123

Year of fee payment: 17