FR740735A - Soundproof rim for rail vehicles - Google Patents

Soundproof rim for rail vehicles

Info

Publication number
FR740735A
FR740735A FR740735DA FR740735A FR 740735 A FR740735 A FR 740735A FR 740735D A FR740735D A FR 740735DA FR 740735 A FR740735 A FR 740735A
Authority
FR
France
Prior art keywords
soundproof
rim
rail vehicles
vehicles
rail
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR740735A publication Critical patent/FR740735A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/02—Wheels characterised by rail-engaging elements with elastic tyres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR740735D 1931-10-30 1931-10-30 Soundproof rim for rail vehicles Expired FR740735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR740735T 1931-10-30

Publications (1)

Publication Number Publication Date
FR740735A true FR740735A (en) 1933-01-31

Family

ID=9135819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR740735D Expired FR740735A (en) 1931-10-30 1931-10-30 Soundproof rim for rail vehicles

Country Status (1)

Country Link
FR (1) FR740735A (en)

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