DE69103638T2 - Vorrichtung zum herstellen von vorgespannten stahlbetoneisenbahnschwellen und mit dieser vorrichtung hergestelle eisenbahnschwellen. - Google Patents
Vorrichtung zum herstellen von vorgespannten stahlbetoneisenbahnschwellen und mit dieser vorrichtung hergestelle eisenbahnschwellen.Info
- Publication number
- DE69103638T2 DE69103638T2 DE69103638T DE69103638T DE69103638T2 DE 69103638 T2 DE69103638 T2 DE 69103638T2 DE 69103638 T DE69103638 T DE 69103638T DE 69103638 T DE69103638 T DE 69103638T DE 69103638 T2 DE69103638 T2 DE 69103638T2
- Authority
- DE
- Germany
- Prior art keywords
- mold
- segments
- support
- sleepers
- railway
- 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.)
- Expired - Fee Related
Links
- 239000004567 concrete Substances 0.000 title claims description 12
- 229910000831 Steel Inorganic materials 0.000 title 1
- 230000036316 preload Effects 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- 241001669679 Eleotris Species 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 13
- 238000005266 casting Methods 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000011513 prestressed concrete Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/06—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed for the production of elongated articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9002531A NL9002531A (nl) | 1990-11-20 | 1990-11-20 | Inrichting voor het vervaardigen van voorgespannen betonnen dwarsliggers voor spoorrails, alsmede dwarsliggers vervaardigd onder toepassing van deze inrichting. |
| PCT/NL1991/000235 WO1992008589A1 (fr) | 1990-11-20 | 1991-11-20 | Appareil de fabrication de traverses en beton precontraint pour chemins de fer, et traverses ainsi obtenues |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69103638D1 DE69103638D1 (de) | 1994-09-29 |
| DE69103638T2 true DE69103638T2 (de) | 1995-04-13 |
Family
ID=19858006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69103638T Expired - Fee Related DE69103638T2 (de) | 1990-11-20 | 1991-11-20 | Vorrichtung zum herstellen von vorgespannten stahlbetoneisenbahnschwellen und mit dieser vorrichtung hergestelle eisenbahnschwellen. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0558590B1 (fr) |
| KR (1) | KR930703126A (fr) |
| AR (1) | AR245967A1 (fr) |
| CS (1) | CS351191A3 (fr) |
| DE (1) | DE69103638T2 (fr) |
| ES (1) | ES2064124T3 (fr) |
| MY (1) | MY110432A (fr) |
| NL (1) | NL9002531A (fr) |
| PL (1) | PL167856B1 (fr) |
| WO (1) | WO1992008589A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2116819B1 (es) * | 1994-01-11 | 1999-03-16 | Alvistranvi S A | Procedimiento de fabricacion de traviesas polivalentes. |
| KR100243969B1 (ko) * | 1997-11-10 | 2000-02-01 | 허규태 | 콘크리이트 침목의 제조 방법(Method for manufacturing concrete sleeper) |
| KR100243970B1 (ko) * | 1997-11-10 | 2000-02-01 | 허규태 | 콘크리이트 침목의 제조 장치(Apparatus for manufacturing sleeper) |
| KR100243972B1 (ko) * | 1997-12-09 | 2000-02-01 | 허규태 | 침목 제조용 와이어 절단장치(Wire cutting apparatus for manufacturing sleeper) |
| CN100558523C (zh) * | 2008-06-05 | 2009-11-11 | 中铁十四局集团有限公司 | 分离张拉力活壳体轨枕模具 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT271298B (de) * | 1964-11-20 | 1969-05-27 | Josef Proksch | Grundplatte und Verfahren zur Herstellung einer Großformatbauplatte |
| US3832118A (en) * | 1972-05-08 | 1974-08-27 | Span Deck Inc | Apparatus for production of cast concrete members |
| US4102957A (en) * | 1975-11-20 | 1978-07-25 | Canfarge Ltd (Francon Division) | Apparatus and method for manufacturing prestressed concrete railway ties |
| SE408535B (sv) * | 1977-04-29 | 1979-06-18 | A Betong Ab | Sett att i en lang formbedd tillverka flera pa varandra foljande byggnadselement samt formbedd for utforande av settet |
| FR2458368A1 (fr) * | 1979-06-13 | 1981-01-02 | Freyssinet Int Stup | Procede et dispositif de demoulage d'elements en beton precontraint moules sur un long banc |
-
1990
- 1990-11-20 NL NL9002531A patent/NL9002531A/nl not_active Application Discontinuation
-
1991
- 1991-11-20 EP EP91920859A patent/EP0558590B1/fr not_active Expired - Lifetime
- 1991-11-20 ES ES91920859T patent/ES2064124T3/es not_active Expired - Lifetime
- 1991-11-20 PL PL91299223A patent/PL167856B1/pl unknown
- 1991-11-20 DE DE69103638T patent/DE69103638T2/de not_active Expired - Fee Related
- 1991-11-20 MY MYPI91002146A patent/MY110432A/en unknown
- 1991-11-20 AR AR91321209A patent/AR245967A1/es active
- 1991-11-20 WO PCT/NL1991/000235 patent/WO1992008589A1/fr active IP Right Grant
- 1991-11-20 CS CS913511A patent/CS351191A3/cs unknown
-
1993
- 1993-05-20 KR KR1019930701504A patent/KR930703126A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CS351191A3 (en) | 1992-06-17 |
| WO1992008589A1 (fr) | 1992-05-29 |
| NL9002531A (nl) | 1992-06-16 |
| EP0558590A1 (fr) | 1993-09-08 |
| DE69103638D1 (de) | 1994-09-29 |
| AR245967A1 (es) | 1994-03-30 |
| EP0558590B1 (fr) | 1994-08-24 |
| ES2064124T3 (es) | 1995-01-16 |
| KR930703126A (ko) | 1993-11-29 |
| PL167856B1 (en) | 1995-11-30 |
| MY110432A (en) | 1998-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8339 | Ceased/non-payment of the annual fee |