CH484324A - Geräuschmindernde Schiene - Google Patents
Geräuschmindernde SchieneInfo
- Publication number
- CH484324A CH484324A CH271569A CH271569A CH484324A CH 484324 A CH484324 A CH 484324A CH 271569 A CH271569 A CH 271569A CH 271569 A CH271569 A CH 271569A CH 484324 A CH484324 A CH 484324A
- Authority
- CH
- Switzerland
- Prior art keywords
- noise
- reducing rail
- rail
- reducing
- Prior art date
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
- E01B5/00—Rails; Guard rails; Distance-keeping means for them
- E01B5/02—Rails
- E01B5/08—Composite rails; Compound rails with dismountable or non-dismountable parts
- E01B5/10—Composite grooved rails; Inserts for grooved rails
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT326968A AT295575B (de) | 1968-04-03 | 1968-04-03 | Verfahren zur Herstellung geräuschmindernder Schienen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH484324A true CH484324A (de) | 1970-01-15 |
Family
ID=3547971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH271569A CH484324A (de) | 1968-04-03 | 1969-02-21 | Geräuschmindernde Schiene |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT295575B (de) |
BE (1) | BE730331A (de) |
CH (1) | CH484324A (de) |
DE (1) | DE1903177C3 (de) |
DK (1) | DK145266C (de) |
NL (1) | NL155608B (de) |
SE (1) | SE358917B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3829340C1 (de) * | 1988-08-30 | 1989-10-12 | Elektro-Thermit Gmbh, 4300 Essen, De | |
DE4241607C1 (de) * | 1992-12-10 | 1994-02-10 | Elektro Thermit Gmbh | Schiene mit einer in Schienenlängsrichtung mittig im Schienenkopf verlaufenden Ausnehmung, welche mit schienenfremdem Material ausgefüllt ist |
-
1968
- 1968-04-03 AT AT326968A patent/AT295575B/de active
-
1969
- 1969-01-23 DE DE19691903177 patent/DE1903177C3/de not_active Expired
- 1969-02-21 CH CH271569A patent/CH484324A/de not_active IP Right Cessation
- 1969-03-24 BE BE730331D patent/BE730331A/xx unknown
- 1969-03-26 NL NL6904629A patent/NL155608B/xx unknown
- 1969-03-27 SE SE431669A patent/SE358917B/xx unknown
- 1969-04-02 DK DK186469A patent/DK145266C/da active
Also Published As
Publication number | Publication date |
---|---|
BE730331A (de) | 1969-09-01 |
NL155608B (nl) | 1978-01-16 |
SE358917B (de) | 1973-08-13 |
DK145266C (da) | 1983-04-05 |
DE1903177C3 (de) | 1974-02-28 |
NL6904629A (de) | 1969-10-07 |
DE1903177B2 (de) | 1973-07-26 |
AT295575B (de) | 1972-01-10 |
DK145266B (da) | 1982-10-18 |
DE1903177A1 (de) | 1969-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |