FR2398841B1 - - Google Patents

Info

Publication number
FR2398841B1
FR2398841B1 FR7723061A FR7723061A FR2398841B1 FR 2398841 B1 FR2398841 B1 FR 2398841B1 FR 7723061 A FR7723061 A FR 7723061A FR 7723061 A FR7723061 A FR 7723061A FR 2398841 B1 FR2398841 B1 FR 2398841B1
Authority
FR
France
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
FR7723061A
Other languages
French (fr)
Other versions
FR2398841A1 (en
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.)
STECMA
Original Assignee
STECMA
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 STECMA filed Critical STECMA
Priority to FR7723061A priority Critical patent/FR2398841A1/en
Publication of FR2398841A1 publication Critical patent/FR2398841A1/en
Application granted granted Critical
Publication of FR2398841B1 publication Critical patent/FR2398841B1/fr
Granted legal-status Critical Current

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
    • E01B7/00—Switches; Crossings
    • E01B7/02—Tongues; Associated constructions
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
    • E01B2202/04—Nature of the support or bearing
    • E01B2202/042—Sliding
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
    • E01B2202/04—Nature of the support or bearing
    • E01B2202/06—Use of friction-reducing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Braking Arrangements (AREA)
FR7723061A 1977-07-27 1977-07-27 Rubber pad for supporting railway track points - is covered pref. with PTFE to eliminate frequent greasing of plain metal pads Granted FR2398841A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7723061A FR2398841A1 (en) 1977-07-27 1977-07-27 Rubber pad for supporting railway track points - is covered pref. with PTFE to eliminate frequent greasing of plain metal pads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723061A FR2398841A1 (en) 1977-07-27 1977-07-27 Rubber pad for supporting railway track points - is covered pref. with PTFE to eliminate frequent greasing of plain metal pads

Publications (2)

Publication Number Publication Date
FR2398841A1 FR2398841A1 (en) 1979-02-23
FR2398841B1 true FR2398841B1 (en) 1981-01-23

Family

ID=9193867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723061A Granted FR2398841A1 (en) 1977-07-27 1977-07-27 Rubber pad for supporting railway track points - is covered pref. with PTFE to eliminate frequent greasing of plain metal pads

Country Status (1)

Country Link
FR (1) FR2398841A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850088A1 (en) * 1978-11-18 1980-05-22 Wilfried Ensinger PLASTIC SLIDING COVER FOR RAILS
FR2501253A1 (en) * 1981-03-03 1982-09-10 Lafarge Refractaires SLIDING CUSHION AND ITS USE IN A RAILWAY HANDLING SYSTEM
JPH0421841Y2 (en) * 1987-01-22 1992-05-19
DE3904026A1 (en) * 1989-02-10 1990-08-16 Magna Holding Anstalt SLIDING INSERT FOR CLOSED TONGUE DEVICES AND SLIDING SURFACES FOR MOVABLE HEART TIP TIPS, AND METHOD FOR FASTENING SUCH A SLIDING INSERT TO THE SLIDING BED OF ROLLER RAIL LOCKING DEVICES
AT392497B (en) * 1989-06-02 1991-04-10 Voest Alpine Maschinenbau SLIDING CHAIR, SLIDING PLATE OR RIB PLATE FOR SPREADING OR CROSSINGS
DE4142276A1 (en) * 1991-12-20 1993-07-01 Butzbacher Weichenbau Gmbh UNDERLAY FOR A MOVABLE TOP SECTION

Also Published As

Publication number Publication date
FR2398841A1 (en) 1979-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse