ZA806486B - Steel railroad sleeper - Google Patents
Steel railroad sleeperInfo
- Publication number
- ZA806486B ZA806486B ZA00806486A ZA806486A ZA806486B ZA 806486 B ZA806486 B ZA 806486B ZA 00806486 A ZA00806486 A ZA 00806486A ZA 806486 A ZA806486 A ZA 806486A ZA 806486 B ZA806486 B ZA 806486B
- Authority
- ZA
- South Africa
- Prior art keywords
- railroad sleeper
- steel railroad
- steel
- sleeper
- railroad
- 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
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/32—Fastening on steel sleepers with clamp members
- E01B9/34—Fastening on steel sleepers with clamp members by resilient steel clips
-
- 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
- E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPE149679 | 1979-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA806486B true ZA806486B (en) | 1981-10-28 |
Family
ID=3768361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00806486A ZA806486B (en) | 1979-11-27 | 1980-10-22 | Steel railroad sleeper |
Country Status (9)
Country | Link |
---|---|
US (1) | US4417690A (xx) |
JP (2) | JPS5685001A (xx) |
AU (1) | AU534253B2 (xx) |
CA (1) | CA1151620A (xx) |
DE (1) | DE3040769C2 (xx) |
FR (1) | FR2470188A1 (xx) |
GB (1) | GB2063972B (xx) |
IT (1) | IT1207149B (xx) |
ZA (1) | ZA806486B (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA823358B (en) * | 1982-01-25 | 1983-04-27 | Omark Australia Ltd | Rail fastening means |
GB2129470B (en) * | 1982-11-01 | 1986-04-16 | Alan Walter Briggs | Rail sleeper and fastening |
GB2133441B (en) * | 1983-01-07 | 1986-03-26 | Pandrol Ltd | Fastening railway rails |
DE4014907A1 (de) * | 1990-05-07 | 1991-11-14 | Salzgitter Peine Stahlwerke | Befestigung einer spurplatte und verfahren zur herstellung einer weiche und einer y-stahlschwelle fuer eine eisenbahn |
GB9226651D0 (en) * | 1992-12-22 | 1993-02-17 | Bicc Plc | Railway sleeper |
US5836512A (en) * | 1997-01-29 | 1998-11-17 | Tie & Track Systems, Inc. | Unitary steel railroad tie |
US6604689B1 (en) * | 2002-07-05 | 2003-08-12 | Tie & Track Systems, Inc. | Railroad communication tie |
JP4553747B2 (ja) * | 2005-02-17 | 2010-09-29 | 日本貨物鉄道株式会社 | 鋼製まくらぎのレール継目用絶縁締結装置 |
US7731099B2 (en) * | 2005-10-25 | 2010-06-08 | Narstco, Inc. | Stacked railway tie |
JP4964848B2 (ja) * | 2008-08-27 | 2012-07-04 | 新日本製鐵株式会社 | 鋼製枕木およびその製造方法 |
JP5918764B2 (ja) * | 2011-06-20 | 2016-05-18 | 日鐵住金建材株式会社 | 冷間成形鋼製枕木 |
CN103806348A (zh) * | 2014-02-19 | 2014-05-21 | 湖南惠普工程机械科技发展有限公司 | 柔性组合式钢轨枕 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE503507C (de) * | 1930-07-24 | Otto Pilz | Eisenbahnoberbau unter Verwendung von eisernen Schwellen mit gleichlaufend zur Schienenlaengsachse sich erstreckenden Aufpressungen der Schwellendecke sowie Klemmplattenund Hakenschrauben | |
US782398A (en) * | 1904-11-05 | 1905-02-14 | Clarence H Howard | Railroad. |
US1936824A (en) * | 1928-11-20 | 1933-11-28 | American G E O Company | Method of making metallic railway sleepers |
DE587517C (de) * | 1929-12-24 | 1933-11-04 | Ver Stahlwerke Akt Ges | Eiserne gewalzte Querschwelle in Trogform |
CH173640A (de) * | 1933-01-16 | 1934-12-15 | Maduschka Ludwig Ing Dipl | Eiserne Schwelle, insbesondere für den Eisenbahnoberbau mit Rippenschwellen. |
US2502281A (en) * | 1947-06-11 | 1950-03-28 | Carnegie Illinois Steel Corp | Rail fastening device |
JPS5123448Y2 (xx) * | 1972-04-28 | 1976-06-16 | ||
JPS4932807A (xx) * | 1972-07-26 | 1974-03-26 | ||
DE2718665A1 (de) * | 1977-04-27 | 1978-11-02 | Kloeckner Werke Ag | Stahlschwelle fuer den gleisbau |
-
1979
- 1979-11-27 AU AU63504/80A patent/AU534253B2/en not_active Ceased
-
1980
- 1980-10-21 GB GB8033896A patent/GB2063972B/en not_active Expired
- 1980-10-22 ZA ZA00806486A patent/ZA806486B/xx unknown
- 1980-10-27 CA CA000363327A patent/CA1151620A/en not_active Expired
- 1980-10-27 IT IT8050006A patent/IT1207149B/it active
- 1980-10-29 DE DE3040769A patent/DE3040769C2/de not_active Expired
- 1980-11-07 US US06/205,014 patent/US4417690A/en not_active Expired - Lifetime
- 1980-11-25 FR FR8024986A patent/FR2470188A1/fr active Granted
- 1980-11-26 JP JP16650880A patent/JPS5685001A/ja active Granted
-
1985
- 1985-10-30 JP JP60243814A patent/JPS61165401A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0469241B2 (xx) | 1992-11-05 |
AU6350480A (en) | 1981-06-04 |
DE3040769C2 (de) | 1984-11-22 |
IT8050006A0 (it) | 1980-10-27 |
DE3040769A1 (de) | 1981-09-17 |
US4417690A (en) | 1983-11-29 |
CA1151620A (en) | 1983-08-09 |
FR2470188B1 (xx) | 1983-11-04 |
JPS61165401A (ja) | 1986-07-26 |
FR2470188A1 (fr) | 1981-05-29 |
JPS5685001A (en) | 1981-07-10 |
IT1207149B (it) | 1989-05-17 |
GB2063972B (en) | 1984-08-30 |
AU534253B2 (en) | 1984-01-12 |
JPS6224561B2 (xx) | 1987-05-29 |
GB2063972A (en) | 1981-06-10 |
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