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ES2115427B1 - PERFECTED INSULATING PART, FOR ELASTIC FASTENING OF RAILS ON BIBLOCK CROSSBARS. - Google Patents

PERFECTED INSULATING PART, FOR ELASTIC FASTENING OF RAILS ON BIBLOCK CROSSBARS.

Info

Publication number
ES2115427B1
ES2115427B1 ES9400148A ES9400148A ES2115427B1 ES 2115427 B1 ES2115427 B1 ES 2115427B1 ES 9400148 A ES9400148 A ES 9400148A ES 9400148 A ES9400148 A ES 9400148A ES 2115427 B1 ES2115427 B1 ES 2115427B1
Authority
ES
Spain
Prior art keywords
insulating part
elastic
elastic plate
biblock
crossbars
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
Application number
ES9400148A
Other languages
Spanish (es)
Other versions
ES2115427A1 (en
Inventor
Fernandez Jose Julian Mendoza
Dalfo Robustiano Diez
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.)
Red Nacional de los Ferrocarriles Espanoles RENFE
Original Assignee
Red Nacional de los Ferrocarriles Espanoles RENFE
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 Red Nacional de los Ferrocarriles Espanoles RENFE filed Critical Red Nacional de los Ferrocarriles Espanoles RENFE
Priority to ES9400148A priority Critical patent/ES2115427B1/en
Priority to IT95TO000041A priority patent/IT1280799B1/en
Priority to GR950100024A priority patent/GR1002404B/en
Priority to PT10163995A priority patent/PT101639B/en
Priority to CU1995005A priority patent/CU22512A3/en
Priority to DK9595A priority patent/DK176274B1/en
Publication of ES2115427A1 publication Critical patent/ES2115427A1/en
Application granted granted Critical
Publication of ES2115427B1 publication Critical patent/ES2115427B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Railway Tracks (AREA)
  • Patch Boards (AREA)
  • Chutes (AREA)
  • Installation Of Bus-Bars (AREA)
  • Greenhouses (AREA)

Abstract

PIEZA AISLANTE PERFECCIONADA, PARA SUJECION ELASTICA DE CARRILES SOBRE TRAVIESAS BIBLOQUE. ESTAS PIEZAS SE MONTAN A AMBOS LADOS DEL PATIN DEL CARRIL PARA SUJECION DE ESTE A LA TRAVIESA, MEDIANTE TIRAFONDOS ROSCADOS O TORNILLOS Y TUERCAS QUE LOS ATRAVIESAN Y PREVIA INTERPOSICION DE SENDAS PLACAS ELASTICAS DE ACERO QUE DESCANSAN SOBRE UN CAJEADO CONFIGURADO EN LA CARA SUPERIOR DE DICHAS PIEZAS AISLANTES. LA INVENCION CONSISTE EN DOTAR AL FONDO DEL CAJEADO PARA APOYO DE LA LAMINA O PLACA ELASTICA (9), DE UN AMPLIO REHUNDIDO (15) ABIERTO A LOS LATERALES PARA ESTABLECER COMO UNICO APOYO PARA LA PLACA ELASTICA (9), DOS BANDAS EXTREMAS (12, 13) PARALELAS AL CARRIL. CON ELLO SE IMPIDE QUE SE TRANSMITAN ESFUERZOS DIRECTOS A LA PIEZA AISLANTE DE RETENCION CUANDO SE EFECTUA EL CORRECTO APRIETE. SE PREVEN UNAS NERVADURAS O TABIQUES LONGITUDINALES (19) Y TRANSVERSALES (20) QUE SON EMERGENTES DE UNA PARED HORIZONTAL (21), FORMANDOSE LAS NERVADURAS LONGITUDINALES (19), LOS ESCALONAMIENTOS QUE DEFINEN LASBANDAS (12, 13) DE APOYO PARA LA PLACA ELASTICA (9). ESTA PLACA ELASTICA (9) HACE TOPE FRONTAL EN LAS PROLONGACIONES DE DOS PAREDES TRANSVERSALES Y TOPE LATERAL, EN RESALTES PRISMATICOS QUE EMERGEN DE LA CARA SUPERIOR.PERFECTED INSULATING PART, FOR ELASTIC FASTENING OF RAILS ON BIBLOCK CROSSBARS. THESE PARTS ARE MOUNTED TO BOTH SIDES OF THE RAIL SKATE TO FIX THE EAST TO THE CROSSBAR, THROUGH THREADED SCREWS OR SCREWS AND NUTS THAT THROUGH THEM AND PREVIOUS INTERPOSITION OF ELASTIC STEEL PLATES THAT REST ON A DIFFERENT FITTING OF CONFIGURED CAGES. INSULATING PARTS. THE INVENTION CONSISTS OF PROVIDING AT THE BACK OF THE BOX FOR THE SUPPORT OF THE SHEET OR ELASTIC PLATE (9), OF A LARGE REMOVED (15) OPEN TO THE SIDES TO ESTABLISH AS THE ONLY SUPPORT FOR THE ELASTIC PLATE (9), TWO EXTREME BANDS (12 , 13) PARALLELS TO THE LANE. THIS PREVENTS DIRECT EFFORTS FROM BEING TRANSMITTED TO THE RETAINING INSULATING PART WHEN THE CORRECT TIGHTENING IS CARRIED OUT. SOME LONGITUDINAL (19) AND CROSS-CUTTING RIBS OR SEPARATORS (20) THAT ARE EMERGING FROM A HORIZONTAL WALL (21) ARE PREVENTED, FORMING THE LONGITUDINAL RIBS (19), THE DEFINITIONS FOR THE SHIELDS (12, 13) OF LA APA (9). THIS ELASTIC PLATE (9) MAKES A FRONT STOP ON THE EXTENSIONS OF TWO CROSSWALLS AND A SIDE STOP, IN PRISMATIC HIGHLIGHTS EMERGING FROM THE UPPER FACE.

ES9400148A 1994-01-26 1994-01-26 PERFECTED INSULATING PART, FOR ELASTIC FASTENING OF RAILS ON BIBLOCK CROSSBARS. Expired - Fee Related ES2115427B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES9400148A ES2115427B1 (en) 1994-01-26 1994-01-26 PERFECTED INSULATING PART, FOR ELASTIC FASTENING OF RAILS ON BIBLOCK CROSSBARS.
IT95TO000041A IT1280799B1 (en) 1994-01-26 1995-01-24 IMPROVED INSULATING ELEMENT FOR THE ELASTIC ASSEMBLY OF RAILS USING TWO-BLOCK ATTACHMENTS.
GR950100024A GR1002404B (en) 1994-01-26 1995-01-25 Improved insulating piece, for elastic fastening of rails on two-block ties.
PT10163995A PT101639B (en) 1994-01-26 1995-01-25 PURPLE ISOLANT APPROPRIATED FOR THE ELASTIC FIXATION OF CARRIS ON TRACES OF TWO BLOCKS
CU1995005A CU22512A3 (en) 1994-01-26 1995-01-25 PERFECTED INSULATING PART, FOR ELASTIC FASTENING OF RAILS ON BIBLOCK CROSSBARS
DK9595A DK176274B1 (en) 1994-01-26 1995-01-26 Insulation piece for elastic fastening of rails on sleepers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9400148A ES2115427B1 (en) 1994-01-26 1994-01-26 PERFECTED INSULATING PART, FOR ELASTIC FASTENING OF RAILS ON BIBLOCK CROSSBARS.

Publications (2)

Publication Number Publication Date
ES2115427A1 ES2115427A1 (en) 1998-06-16
ES2115427B1 true ES2115427B1 (en) 1999-03-01

Family

ID=8285037

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9400148A Expired - Fee Related ES2115427B1 (en) 1994-01-26 1994-01-26 PERFECTED INSULATING PART, FOR ELASTIC FASTENING OF RAILS ON BIBLOCK CROSSBARS.

Country Status (6)

Country Link
CU (1) CU22512A3 (en)
DK (1) DK176274B1 (en)
ES (1) ES2115427B1 (en)
GR (1) GR1002404B (en)
IT (1) IT1280799B1 (en)
PT (1) PT101639B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1897778E (en) 2005-05-13 2011-08-24 Railtech Sufetra S A Method and device for checking the tightness of railway track anchors
US7634947B2 (en) 2005-05-13 2009-12-22 Plasticos Mondragon, S.L.U. Method and device for confirmation of the state of tightness of fastenings of railroad tracks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1573065A (en) * 1968-03-15 1969-07-04
FR2419353A1 (en) * 1978-03-08 1979-10-05 Renault ELASTIC FIXING OF THE RAIL
FR2553122B1 (en) * 1983-10-05 1986-03-28 Ressorts Ind SHOE FOR ELASTIC RAIL FASTENER
GB2239035B (en) * 1989-12-13 1993-11-17 Pandrol Ltd A plate for use in an assembly on a railway track and an assembly including the plate

Also Published As

Publication number Publication date
IT1280799B1 (en) 1998-02-11
DK9595A (en) 1995-07-27
ITTO950041A0 (en) 1995-01-24
PT101639B (en) 1996-12-31
GR1002404B (en) 1996-07-22
DK176274B1 (en) 2007-05-29
CU22512A3 (en) 1998-12-30
ES2115427A1 (en) 1998-06-16
PT101639A (en) 1995-11-08
ITTO950041A1 (en) 1996-07-24

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