HUP0104263A2 - Plastic going system from jointed sandwich-type units for steel bridge - Google Patents

Plastic going system from jointed sandwich-type units for steel bridge

Info

Publication number
HUP0104263A2
HUP0104263A2 HU0104263A HUP0104263A HUP0104263A2 HU P0104263 A2 HUP0104263 A2 HU P0104263A2 HU 0104263 A HU0104263 A HU 0104263A HU P0104263 A HUP0104263 A HU P0104263A HU P0104263 A2 HUP0104263 A2 HU P0104263A2
Authority
HU
Hungary
Prior art keywords
sandwich
shell layer
elements
jointed
edge
Prior art date
Application number
HU0104263A
Other languages
Hungarian (hu)
Inventor
Károly Csek
Attila Szebeni
Original Assignee
Károly Csek
Attila Szebeni
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 Károly Csek, Attila Szebeni filed Critical Károly Csek
Priority to HU0104263A priority Critical patent/HU223592B1/en
Publication of HU0104263D0 publication Critical patent/HU0104263D0/en
Publication of HUP0104263A2 publication Critical patent/HUP0104263A2/en
Publication of HU223592B1 publication Critical patent/HU223592B1/en

Links

Landscapes

  • Road Paving Structures (AREA)
  • Bridges Or Land Bridges (AREA)
  • Connection Of Plates (AREA)

Abstract

A találmány tárgya vasúti acélhidaknál alkalmazható egymáshozcsatlakoztatott, szendvicsszerkezetű elemekből álló műanyagjárólemezrendszer. A találmányra az jellemző, hogy szendvicsszerkezetűelemei (1a) mikrotüskézett felületű erősített műanyag felső héjréteget(1) és erősített műanyag alsó héjréteget (2), továbbá a héjrétegekközött rétegelt lemez magréteget (3) tartalmaznak és az alsó héjréteg(2) egyik szélén - az elem átlapolt illesztéséhez kiképzett -tompaszögű felhajló szakasszal (4), míg másik szélén is egy felhajlószakasszal ellátva és a felső héjréteg (1) egyik szélén - az elemátlapolt illesztéséhez kiképzett - lehajló szakasszal van ellátva, azegyes szendvicsszerkezetű elemek (1a) csatlakoztatása hossziránybanátlapolt-, keresztirányban tompa illesztésű, míg az egyesszendvicsszerkezetű elemek (1a) a vasúti hídgerendákhoz, illetve avasúti híd acélszerkezeti elemeihez történő illesztéshezlyukasztásokkal vannak ellátva. ÓThe subject of the invention is a plastic walkway plate system consisting of interconnected, sandwich-structured elements that can be used for railway steel bridges. The characteristic of the invention is that its sandwich structure elements (1a) contain a reinforced plastic upper shell layer (1) with a micro-spiked surface and a reinforced plastic lower shell layer (2), as well as a plywood core layer (3) between the shell layers, and on one edge of the lower shell layer (2) - the element with an obtuse-angled upturning section (4) designed for overlapped joining, while the other edge is also equipped with an upturning section and one edge of the upper shell layer (1) is equipped with a downturning section - trained for overlapping element joining, the connection of each sandwich structure element (1a) is longitudinally overlapped, transversely blunt jointed, while the elements with a single sandwich structure (1a) are provided with perforations for fitting to the railway bridge girders and to the steel structural elements of the railway bridge. HE

HU0104263A 2001-10-12 2001-10-12 Plastic going system from jointed sandwich-type units for steel bridge HU223592B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU0104263A HU223592B1 (en) 2001-10-12 2001-10-12 Plastic going system from jointed sandwich-type units for steel bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU0104263A HU223592B1 (en) 2001-10-12 2001-10-12 Plastic going system from jointed sandwich-type units for steel bridge

Publications (3)

Publication Number Publication Date
HU0104263D0 HU0104263D0 (en) 2001-12-28
HUP0104263A2 true HUP0104263A2 (en) 2003-03-28
HU223592B1 HU223592B1 (en) 2004-09-28

Family

ID=89979777

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0104263A HU223592B1 (en) 2001-10-12 2001-10-12 Plastic going system from jointed sandwich-type units for steel bridge

Country Status (1)

Country Link
HU (1) HU223592B1 (en)

Also Published As

Publication number Publication date
HU223592B1 (en) 2004-09-28
HU0104263D0 (en) 2001-12-28

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20040805

MM4A Lapse of definitive patent protection due to non-payment of fees