IN176851B - - Google Patents

Info

Publication number
IN176851B
IN176851B IN49DE1990A IN176851B IN 176851 B IN176851 B IN 176851B IN 49DE1990 A IN49DE1990 A IN 49DE1990A IN 176851 B IN176851 B IN 176851B
Authority
IN
India
Prior art keywords
protrusions
pad
membrane
perphas
studs
Prior art date
Application number
Other languages
English (en)
Inventor
Geoffrey Gordon Leeves
Paul Anthony Abraham
Original Assignee
Pandrol Ltd
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 Pandrol Ltd filed Critical Pandrol Ltd
Publication of IN176851B publication Critical patent/IN176851B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/376—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having projections, studs, serrations or the like on at least one surface
    • 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
    • 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
    • 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
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
    • E01B9/686—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with textured surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Railway Tracks (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Liquid Crystal (AREA)
  • Inorganic Insulating Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Laminated Bodies (AREA)
  • Sliding-Contact Bearings (AREA)
  • Dental Preparations (AREA)
  • Diaphragms And Bellows (AREA)
  • Rolling Contact Bearings (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • External Artificial Organs (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Gasket Seals (AREA)
  • Reciprocating Pumps (AREA)
  • Magnetic Heads (AREA)
  • Moving Of Heads (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Secondary Cells (AREA)
  • Details Of Garments (AREA)
IN49DE1990 1989-01-20 1990-01-19 IN176851B (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8901274A GB2228757B (en) 1989-01-20 1989-01-20 Rail pads

Publications (1)

Publication Number Publication Date
IN176851B true IN176851B (no) 1996-09-21

Family

ID=10650343

Family Applications (1)

Application Number Title Priority Date Filing Date
IN49DE1990 IN176851B (no) 1989-01-20 1990-01-19

Country Status (17)

Country Link
EP (1) EP0454751B1 (no)
JP (1) JPH04502945A (no)
KR (1) KR970007958B1 (no)
AT (1) ATE98721T1 (no)
AU (1) AU630672B2 (no)
BR (1) BR9007044A (no)
CA (1) CA2045586A1 (no)
DE (1) DE69005294T2 (no)
DK (1) DK0454751T3 (no)
ES (1) ES2047317T3 (no)
FI (1) FI912660A0 (no)
GB (1) GB2228757B (no)
IN (1) IN176851B (no)
NO (1) NO174475C (no)
RU (1) RU2030499C1 (no)
WO (1) WO1990008224A1 (no)
ZA (1) ZA90304B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2031649A1 (en) * 1989-12-08 1991-06-09 Jude O. Igwemezie Attenuating pad for concrete railway ties
AT404850B (de) * 1993-02-18 1999-03-25 Porr Allg Bauges Gleisoberbau mit schienen und zwischenplatten
FR2705108B1 (fr) * 1993-05-10 1995-08-04 Allevard Sa Dispositif de support et de calage d'un rail de chemin de fer.
ES2336518B1 (es) * 2007-08-01 2011-05-11 Iberofon Plasticos S.L. Placa de soporte elastica para un rail montado en una traviesa de hormigon de una via ferroviaria.
GB2453575B (en) * 2007-10-11 2011-11-30 Pandrol Ltd Railway rail paid
DE102008007495A1 (de) * 2008-02-05 2009-08-06 Semperit Ag Holding Unterlegplatte und Verfahren zu deren Herstellung
DE102016108097B3 (de) * 2016-05-02 2017-07-13 Semperit Ag Holding Schienenzwischenlage
GB2554648A (en) * 2016-09-30 2018-04-11 Pandrol Ltd A pad for a railway rail fastening assembly
CN110468630A (zh) * 2019-08-28 2019-11-19 吴永芳 一种装配式轨道及其垫层结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB611753A (en) * 1946-05-02 1948-11-03 Dunlop Rubber Co Resilient mountings
HU175446B (hu) * 1974-09-13 1980-08-28 Budapesti Koezlekedesi Vall Rel'sovye puti dlja gorodskoj zheleznoj dorogi
DE2504165A1 (de) * 1975-02-01 1976-08-05 Vki Rheinhold & Mahla Ag Vorrichtung zur schwingungsdaemmung bzw. -isolierung
US4648554A (en) * 1984-10-30 1987-03-10 Acme Plastics, Inc. Impact and vibration attenuating pad with offset dimples
US3369753A (en) * 2013-12-11 1968-02-20 Swedish Rail System Ab Srs Pads for supporting rails

Also Published As

Publication number Publication date
NO174475C (no) 1994-05-11
DK0454751T3 (da) 1994-01-24
JPH04502945A (ja) 1992-05-28
DE69005294D1 (de) 1994-01-27
KR970007958B1 (ko) 1997-05-19
ES2047317T3 (es) 1994-02-16
EP0454751A1 (en) 1991-11-06
AU630672B2 (en) 1992-11-05
KR910700379A (ko) 1991-03-15
ATE98721T1 (de) 1994-01-15
WO1990008224A1 (en) 1990-07-26
EP0454751B1 (en) 1993-12-15
NO174475B (no) 1994-01-31
AU5020290A (en) 1990-08-13
CA2045586A1 (en) 1990-07-21
NO912811D0 (no) 1991-07-18
GB2228757B (en) 1993-04-07
GB2228757A (en) 1990-09-05
NO912811L (no) 1991-07-18
ZA90304B (en) 1990-10-31
RU2030499C1 (ru) 1995-03-10
BR9007044A (pt) 1991-10-08
DE69005294T2 (de) 1994-03-31
GB8901274D0 (en) 1989-03-15
FI912660A0 (fi) 1991-06-03

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