CH535870A - Kunststoff-Tragkörper für Schienen - Google Patents

Kunststoff-Tragkörper für Schienen

Info

Publication number
CH535870A
CH535870A CH487872A CH487872A CH535870A CH 535870 A CH535870 A CH 535870A CH 487872 A CH487872 A CH 487872A CH 487872 A CH487872 A CH 487872A CH 535870 A CH535870 A CH 535870A
Authority
CH
Switzerland
Prior art keywords
rails
plastic carrier
plastic
carrier
Prior art date
Application number
CH487872A
Other languages
English (en)
Inventor
Freissler Gerhard
Josef Dipl Ing Sailler
Wolfgang Dipl Ing Fuchs
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Publication of CH535870A publication Critical patent/CH535870A/de

Links

Classifications

    • 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
    • E01B3/44—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from other materials only if the material is essential
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/123—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels for centering the inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/70—Completely encapsulating inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/20—Inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Railway Tracks (AREA)
CH487872A 1971-06-21 1972-04-04 Kunststoff-Tragkörper für Schienen CH535870A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT533071A AT305330B (de) 1971-06-21 1971-06-21 Kunststoff-Gleisschwelle, insbesondere für schotterlosen Oberbau

Publications (1)

Publication Number Publication Date
CH535870A true CH535870A (de) 1973-04-15

Family

ID=3574598

Family Applications (1)

Application Number Title Priority Date Filing Date
CH487872A CH535870A (de) 1971-06-21 1972-04-04 Kunststoff-Tragkörper für Schienen

Country Status (8)

Country Link
AT (1) AT305330B (de)
BE (1) BE782618A (de)
CH (1) CH535870A (de)
DE (1) DE2216367A1 (de)
FR (1) FR2142929B1 (de)
NL (1) NL7205162A (de)
NO (1) NO129862B (de)
SE (1) SE370739B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813040A (en) * 1972-07-05 1974-05-28 Dow Chemical Co Plastic railway crosstie
CH612610A5 (en) * 1976-03-23 1979-08-15 Studer Ag Fritz Machine stand for machine tools
GB2030200B (en) * 1978-08-31 1982-12-15 Ohno I Railway bed or sleeper
DE59101442D1 (de) * 1990-11-14 1994-05-26 Vae Eisenbahnsysteme Ag Wien Kunststoffschwelle.

Also Published As

Publication number Publication date
SE370739B (de) 1974-10-28
AT305330B (de) 1973-02-26
DE2216367A1 (de) 1972-12-28
FR2142929A1 (de) 1973-02-02
FR2142929B1 (de) 1973-07-13
NO129862B (de) 1974-06-04
NL7205162A (de) 1972-12-27
BE782618A (fr) 1972-08-16

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Legal Events

Date Code Title Description
PL Patent ceased