AT305330B - Plastic sleeper, especially for a ballastless track - Google Patents

Plastic sleeper, especially for a ballastless track

Info

Publication number
AT305330B
AT305330B AT533071A AT533071A AT305330B AT 305330 B AT305330 B AT 305330B AT 533071 A AT533071 A AT 533071A AT 533071 A AT533071 A AT 533071A AT 305330 B AT305330 B AT 305330B
Authority
AT
Austria
Prior art keywords
ballastless track
plastic sleeper
sleeper
plastic
ballastless
Prior art date
Application number
AT533071A
Other languages
German (de)
Inventor
Gerhard Ing Freisler
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
Priority to AT533071A priority Critical patent/AT305330B/en
Priority to CH487872A priority patent/CH535870A/en
Priority to DE19722216367 priority patent/DE2216367A1/en
Priority to NL7205162A priority patent/NL7205162A/xx
Priority to BE782618A priority patent/BE782618A/en
Priority to FR7214671A priority patent/FR2142929B1/fr
Priority to SE755672A priority patent/SE370739B/xx
Priority to NO216572A priority patent/NO129862B/no
Application granted granted Critical
Publication of AT305330B publication Critical patent/AT305330B/en

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
AT533071A 1971-06-21 1971-06-21 Plastic sleeper, especially for a ballastless track AT305330B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT533071A AT305330B (en) 1971-06-21 1971-06-21 Plastic sleeper, especially for a ballastless track
CH487872A CH535870A (en) 1971-06-21 1972-04-04 Plastic carrier for rails
DE19722216367 DE2216367A1 (en) 1971-06-21 1972-04-05 Plastic sleeper, especially for a ballastless track
NL7205162A NL7205162A (en) 1971-06-21 1972-04-18
BE782618A BE782618A (en) 1971-06-21 1972-04-25 PLASTIC CROSSBODY FOR RAILWAY TRACKS, ESPECIALLY FOR BALLAST-FREE SUPERSTRUCTURE
FR7214671A FR2142929B1 (en) 1971-06-21 1972-04-25
SE755672A SE370739B (en) 1971-06-21 1972-06-08
NO216572A NO129862B (en) 1971-06-21 1972-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT533071A AT305330B (en) 1971-06-21 1971-06-21 Plastic sleeper, especially for a ballastless track

Publications (1)

Publication Number Publication Date
AT305330B true AT305330B (en) 1973-02-26

Family

ID=3574598

Family Applications (1)

Application Number Title Priority Date Filing Date
AT533071A AT305330B (en) 1971-06-21 1971-06-21 Plastic sleeper, especially for a ballastless track

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486465A1 (en) * 1990-11-14 1992-05-20 VAE EISENBAHNSYSTEME Aktiengesellschaft Sleeper in synthetic material

Families Citing this family (3)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486465A1 (en) * 1990-11-14 1992-05-20 VAE EISENBAHNSYSTEME Aktiengesellschaft Sleeper in synthetic material

Also Published As

Publication number Publication date
CH535870A (en) 1973-04-15
FR2142929A1 (en) 1973-02-02
NO129862B (en) 1974-06-04
NL7205162A (en) 1972-12-27
BE782618A (en) 1972-08-16
SE370739B (en) 1974-10-28
FR2142929B1 (en) 1973-07-13
DE2216367A1 (en) 1972-12-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee