JP6021950B2 - レールを固定するシステム用のプレート構成部材、レール用の固定構造、並びにプレート構成部材を製造する方法 - Google Patents
レールを固定するシステム用のプレート構成部材、レール用の固定構造、並びにプレート構成部材を製造する方法 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical properties
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
- E01B9/683—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material layered or composite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/712—Weather resistant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
Description
第1の層と、第2の層と、熱作用下で溶融し溶融状態で前記層に付着する材料から成るフォイルとを重ねて、該フォイルが前記両層の間に位置している1つの積層体を形成するステップ、
該積層体を、前記フォイルが、該フォイルに接触する前記層に解離不能に材料接続的に結合する中間層を形成しながら少なくとも溶融し始める温度まで加熱するステップ。
3,4 ガイドプレート
5,6 締結ボルト
7 プレート構成部材
8 プレート構成部材7の上面
9 プレート構成部材7の下面
10a プレート構成部材7の第1の層
10b プレート構成部材7の第2の層
10c プレート構成部材7の中間層
11 フォイル
12 積層体
20 プレート構成部材
21a プレート構成部材20の第1の層
21b プレート構成部材20の第2の層
21c プレート構成部材20の中間層
22 プレート構成部材20の側方の突出する部分22
23,24 第2の層21bの縁部領域
B 固定点
F レールの脚部
N フォイル11に対して垂直な方向
Q 横方向力
S レール
U 基礎
V 鉛直方向
Claims (14)
- 基礎(U)にレール(S)を固定するシステム用のプレート構成部材であって、該プレート構成部材(7;20)は、互いに重ねられ解離不能に互いに結合された少なくとも2つの層(10a,10b;21a,21b)を有しており、これらの層のうち第1の層(10a;21a)は第1の材料から成っていて、第2の層は、少なくとも1つの機械的な特性に関して前記第1の層(10a;21a)の材料とは異なっている材料から成っている、プレート構成部材において、
前記両層(10a,10b;21a,21b)の間に、熱作用により少なくとも溶融を開始する1つの中間層(10c;21c)が設けられており、該中間層の少なくとも溶融を開始する材料は、前記中間層に隣接する前記両層(10a,10b;21a,21b)の材料に材料接続的に結合することを特徴とする、基礎(U)にレール(S)を固定するシステム用のプレート構成部材。 - 一方の前記層(10a;21a)は弾性的に可撓性であって、他方の前記層(10b;21b)は形状剛性的である、請求項1記載のプレート構成部材。
- 前記形状剛性的な層(10b;21b)は、繊維強化された硬質プラスチックから成っている、請求項2記載のプレート構成部材。
- 前記硬質プラスチックはポリアミド材料である、請求項3記載のプレート構成部材。
- 前記形状剛性的な層(10b;21b)は金属材料から成っている、請求項2記載のプレート構成部材。
- 前記弾性的な層(10a;21a)は微細孔質のエチレンプロピレンジエンモノマーから成っている、請求項2から5までのいずれか1項記載のプレート構成部材。
- 前記中間層(10c;21c)はポリエチレン材料から成っている、請求項1から6までのいずれか1項記載のプレート構成部材。
- 前記両層(10a,10b;21a,21b)は、前記材料接続的な結合に加えて付加的に、形状接続的に又は摩擦接続的に互いに連結されている、請求項1から7までのいずれか1項記載のプレート構成部材。
- 前記層の一方(21b)は、それぞれ他方の層(10a;21a)に側方で接触する少なくとも1つの部分(23,24)を有している、請求項1から8までのいずれか1項記載のプレート構成部材。
- 固定すべきレール(S)の脚部(F)と基礎(U)との間に配置されている、請求項1から9までのいずれか1項記載のプレート構成部材(7;20)を有していることを特徴とする、基礎(U)へのレール(S)の固定構造。
- 請求項1から9までのいずれか1項記載のプレート構成部材(7;21)を製造する方法であって、以下の作業ステップ、即ち、
第1の層(10a;21a)と、第2の層(10b;21b)と、熱作用下で溶融し溶融状態で前記両層(10a,10b;21a,21b)に付着する材料から成るフォイル(11)とを重ねて、該フォイル(11)が前記両層(10a,10b;21a,21b)の間に位置している1つの積層体(12)を形成するステップと、
前記積層体(12)を、前記フォイル(11)が少なくとも溶融し始めて、該フォイル(11)に接触する前記両層(10a,10b;21a,21b)に解離不能に材料接続的に結合する中間層(10c;21c)を形成する温度まで加熱するステップと、を有することを特徴とする、請求項1から9までのいずれか1項記載のプレート構成部材(7;21)を製造する方法。 - 積み重ねる前に、前記両層(10a,10b;21a,21b)の、少なくとも前記フォイル(11)に面した表面を粗面加工する、請求項11記載の方法。
- 加熱期間及び加熱温度を、前記フォイル(11)が完全に溶融するように規定する、請求項11又は12記載の方法。
- 前記加熱中、前記積層体に、フォイルが位置する平面に対して法線方向に方向付けられた圧力負荷を加える、請求項11から13までのいずれか1項記載の方法。
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Application Number | Priority Date | Filing Date | Title |
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PCT/EP2012/053028 WO2013123987A1 (de) | 2012-02-22 | 2012-02-22 | Plattenbauteil für ein system zum befestigen einer schiene, befestigungspunkt für eine schiene und verfahren zur herstellung eines plattenbauteils |
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JP2015508133A JP2015508133A (ja) | 2015-03-16 |
JP6021950B2 true JP6021950B2 (ja) | 2016-11-09 |
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WO (1) | WO2013123987A1 (ja) |
Families Citing this family (2)
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GB2554648A (en) * | 2016-09-30 | 2018-04-11 | Pandrol Ltd | A pad for a railway rail fastening assembly |
CN108486966A (zh) * | 2018-03-06 | 2018-09-04 | 王琴兰 | 一种具有空芯结构的铁轨减振垫板 |
Family Cites Families (9)
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NL6411134A (ja) * | 1963-09-25 | 1965-03-26 | ||
JPS5249204B2 (ja) * | 1973-10-01 | 1977-12-15 | ||
AT372434B (de) * | 1981-09-18 | 1983-10-10 | Semperit Ag | Schienenunterlage fuer den weichenbereich |
JPS6480517A (en) * | 1987-09-24 | 1989-03-27 | Toyo Tire & Rubber Co | Bonding method for epdm vulcanized rubber |
EP0890678A1 (de) * | 1997-07-12 | 1999-01-13 | Paul Müller Technische Produkte GmbH | Elastische Zwischenlage zur Schwingungsdämpfung |
JP4181718B2 (ja) * | 2000-01-26 | 2008-11-19 | 三菱樹脂株式会社 | 超高分子量ポリエチレン樹脂フィルム積層体 |
JP2004044113A (ja) * | 2002-07-09 | 2004-02-12 | Esuraito Giken Kk | 鋼板付き軌道パッド |
AT506434B1 (de) * | 2008-02-01 | 2010-10-15 | Semperit Ag Holding | Dämpfungselement |
JP5319452B2 (ja) * | 2009-08-11 | 2013-10-16 | 独立行政法人鉄道建設・運輸施設整備支援機構 | 鋼板又は合成樹脂板付一体加硫軌道パッドの製造方法及びその両面溝付軌道パッド |
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