CH597425A5 - - Google Patents
Info
- Publication number
- CH597425A5 CH597425A5 CH727375A CH727375A CH597425A5 CH 597425 A5 CH597425 A5 CH 597425A5 CH 727375 A CH727375 A CH 727375A CH 727375 A CH727375 A CH 727375A CH 597425 A5 CH597425 A5 CH 597425A5
- Authority
- CH
- Switzerland
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
- E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
- E01B9/10—Screws or bolts for sleepers
-
- 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
- E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
-
- 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
- E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
- E01B3/36—Composite sleepers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/041—Releasable devices
- F16B37/042—Releasable devices locking by rotation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Railway Tracks (AREA)
- Laminated Bodies (AREA)
- Bridges Or Land Bridges (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7420466A FR2283258A1 (fr) | 1974-06-13 | 1974-06-13 | Traverse mixte de chemin de fer |
| FR7425847A FR2279901A1 (fr) | 1974-07-25 | 1974-07-25 | Armature pour piece en beton de faible longueur et son procede de fabrication |
| FR7441977A FR2295289A1 (fr) | 1974-12-19 | 1974-12-19 | Dispositif d'ancrage de boulon, et ses applications, notamment aux traverses en beton pour chemin de fer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH597425A5 true CH597425A5 (US07860544-20101228-C00003.png) | 1978-04-14 |
Family
ID=27250316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH727375A CH597425A5 (US07860544-20101228-C00003.png) | 1974-06-13 | 1975-06-05 |
Country Status (11)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2318273A1 (fr) * | 1975-07-17 | 1977-02-11 | Freyssinet Int Stup | Element en beton precontraint par armatures tendues avant betonnage, notamment traverse de chemin de fer |
| GB2477319B (en) | 2010-01-29 | 2016-08-10 | Precast Advanced Track Ltd | Modular slab and modular surface system |
| ES1103831Y (es) * | 2014-01-28 | 2014-06-11 | Aftrav Asociacion De Fabricantes De Traviesas | Traviesa bibloque para via en placa sin balasto |
| CN109457550A (zh) * | 2018-12-18 | 2019-03-12 | 中铁第四勘察设计院集团有限公司 | 一种轨枕块与道床之间的凹槽型连接加强结构及施工方法 |
| US11680374B2 (en) * | 2020-01-03 | 2023-06-20 | Progress Rail Services Corporation | Direct fixation fastener assembly for track rail having molded support block and method of making same |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US722501A (en) * | 1902-07-08 | 1903-03-10 | Frederick Willmont Dunnell | Railroad cross-tie. |
| US1065686A (en) * | 1913-03-11 | 1913-06-24 | New York Steel Railway Tie Company | Railway-tie and rail-fastening. |
| US1065313A (en) * | 1913-04-16 | 1913-06-17 | Levi H Lucabaugh | Cement tie with metal rail-fastenings. |
| US1130455A (en) * | 1913-12-11 | 1915-03-02 | Will W Willard | Railroad-tie. |
| CH71670A (de) * | 1915-08-31 | 1916-02-01 | C Jun Huerlimann | Eisenbetonschwelle für Schienen |
| CH71432A (de) * | 1915-09-19 | 1916-01-03 | Rudolph Steiner Charles | Verfahren zur Anfertigung von Eisenbahnschwellen aus armiertem Beton |
| US1689754A (en) * | 1926-12-22 | 1928-10-30 | Serra Luigi | Bearing device for rails on sleepers of reenforced cement |
| FR1047105A (fr) * | 1951-12-26 | 1953-12-11 | Perfectionnements à la fabrication de pièces en béton armé | |
| US2754674A (en) * | 1953-03-02 | 1956-07-17 | William C Malsbury | Reinforced concrete beam support |
| GB836882A (en) * | 1956-05-28 | 1960-06-09 | Dow Mac Products Ltd | Improvements in the manufacture of concrete railway sleepers |
| US3302360A (en) * | 1963-01-09 | 1967-02-07 | Bjerking Sven-Erik | Method of reinforcing concrete floors and the like, and a reinforcing element therefor |
| FR1534871A (fr) * | 1967-06-21 | 1968-08-02 | Profil Sa Ind Financ Le | Profilé en tôle formée à froid pour charpente |
-
1975
- 1975-05-30 CA CA228,123A patent/CA1029352A/en not_active Expired
- 1975-06-02 GB GB23807/75A patent/GB1512077A/en not_active Expired
- 1975-06-04 US US05/584,027 patent/US3994436A/en not_active Expired - Lifetime
- 1975-06-05 CH CH727375A patent/CH597425A5/xx not_active IP Right Cessation
- 1975-06-10 EG EG343/75A patent/EG12975A/xx active
- 1975-06-11 NO NO752077A patent/NO752077L/no unknown
- 1975-06-11 ES ES438625A patent/ES438625A1/es not_active Expired
- 1975-06-12 IT IT68520/75A patent/IT1036287B/it active
- 1975-06-12 DK DK266075A patent/DK149495C/da not_active IP Right Cessation
- 1975-06-12 JP JP50070282A patent/JPS5110504A/ja active Pending
- 1975-06-12 OA OA55526A patent/OA05028A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1036287B (it) | 1979-10-30 |
| DK266075A (da) | 1975-12-14 |
| AU8194575A (en) | 1976-12-16 |
| NO752077L (US07860544-20101228-C00003.png) | 1975-12-16 |
| US3994436A (en) | 1976-11-30 |
| OA05028A (fr) | 1980-12-31 |
| JPS5110504A (US07860544-20101228-C00003.png) | 1976-01-28 |
| EG12975A (en) | 1981-03-31 |
| DK149495B (da) | 1986-06-30 |
| CA1029352A (en) | 1978-04-11 |
| GB1512077A (en) | 1978-05-24 |
| ES438625A1 (es) | 1977-03-16 |
| DK149495C (da) | 1986-12-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: SONNEVILLE INTERNATIONAL CORPORATION |
|
| PL | Patent ceased |