FR2400082A1 - Rail fixture supported on concrete sleeper - has guide plates shaped to serve also as resilient downward holders (NL 16.1.79) - Google Patents
Rail fixture supported on concrete sleeper - has guide plates shaped to serve also as resilient downward holders (NL 16.1.79)Info
- Publication number
- FR2400082A1 FR2400082A1 FR7821092A FR7821092A FR2400082A1 FR 2400082 A1 FR2400082 A1 FR 2400082A1 FR 7821092 A FR7821092 A FR 7821092A FR 7821092 A FR7821092 A FR 7821092A FR 2400082 A1 FR2400082 A1 FR 2400082A1
- Authority
- FR
- France
- Prior art keywords
- guide plates
- rail
- holders
- serve
- concrete sleeper
- 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.)
- Pending
Links
- 241001669679 Eleotris Species 0.000 title abstract 3
Classifications
-
- 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
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
- E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The fastening for the rail, in railway track, is on concrete sleepers, or similar, with no underlay plates using only guide plates set close to the rail and let into the non-reinforced upper side of the sleeper, non-resiliently fixed by screws anchored in the sleeper. The guide plates (12) are also to provide resilient downward pressing retainers (121) lying on the rail foot (101), forming a single entity. The downward holding retainers may be worked out from the material used for the guide plate, pref. in a form which prolongs the bearing face (124) turned towards the rail foot. Their length of spring travel may equal at least half the length of the guide plate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772731622 DE2731622A1 (en) | 1977-07-13 | 1977-07-13 | RAIL FASTENING ON CONCRETE SLEEPERS OR DGL. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2400082A1 true FR2400082A1 (en) | 1979-03-09 |
Family
ID=6013821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7821092A Pending FR2400082A1 (en) | 1977-07-13 | 1978-07-13 | Rail fixture supported on concrete sleeper - has guide plates shaped to serve also as resilient downward holders (NL 16.1.79) |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5420504A (en) |
AU (1) | AU3656678A (en) |
BR (1) | BR7804024A (en) |
DE (1) | DE2731622A1 (en) |
FR (1) | FR2400082A1 (en) |
IT (1) | IT1105185B (en) |
NL (1) | NL7806473A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2727137B1 (en) * | 1994-11-21 | 1997-01-24 | Guillaumin Jean Claude | TRACK ATTACHMENT WITH TORSION BARS AND ANTI-SPILL SHOCK ABSORBER |
-
1977
- 1977-07-13 DE DE19772731622 patent/DE2731622A1/en not_active Ceased
-
1978
- 1978-05-29 AU AU36566/78A patent/AU3656678A/en active Pending
- 1978-06-15 NL NL7806473A patent/NL7806473A/en not_active Application Discontinuation
- 1978-06-22 IT IT49981/78A patent/IT1105185B/en active
- 1978-06-26 BR BR787804024A patent/BR7804024A/en unknown
- 1978-07-05 JP JP8186778A patent/JPS5420504A/en active Pending
- 1978-07-13 FR FR7821092A patent/FR2400082A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1105185B (en) | 1985-10-28 |
JPS5420504A (en) | 1979-02-16 |
BR7804024A (en) | 1979-02-06 |
IT7849981A0 (en) | 1978-06-22 |
AU3656678A (en) | 1979-12-06 |
NL7806473A (en) | 1979-01-16 |
DE2731622A1 (en) | 1979-01-18 |
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