EE03958B1 - Valuvorm pingebetoonelementide valmistamiseks - Google Patents
Valuvorm pingebetoonelementide valmistamiseksInfo
- Publication number
- EE03958B1 EE03958B1 EE9800285A EE9800285A EE03958B1 EE 03958 B1 EE03958 B1 EE 03958B1 EE 9800285 A EE9800285 A EE 9800285A EE 9800285 A EE9800285 A EE 9800285A EE 03958 B1 EE03958 B1 EE 03958B1
- Authority
- EE
- Estonia
- Prior art keywords
- mold
- production
- prestressed concrete
- concrete elements
- elements
- Prior art date
Links
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
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9600938A SE506220C2 (sv) | 1996-03-11 | 1996-03-11 | Formbädd för tillverkning av förspända betongelement |
PCT/SE1997/000243 WO1997033734A1 (en) | 1996-03-11 | 1997-02-14 | A mould bed for manufacturing pre-stressed concrete elements |
Publications (2)
Publication Number | Publication Date |
---|---|
EE9800285A EE9800285A (et) | 1999-02-15 |
EE03958B1 true EE03958B1 (et) | 2003-02-17 |
Family
ID=20401748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EE9800285A EE03958B1 (et) | 1996-03-11 | 1997-02-14 | Valuvorm pingebetoonelementide valmistamiseks |
Country Status (10)
Country | Link |
---|---|
US (1) | US6155810A (et) |
EP (1) | EP0886566B1 (et) |
AU (1) | AU714433B2 (et) |
DE (1) | DE69725121D1 (et) |
EE (1) | EE03958B1 (et) |
LT (1) | LT4512B (et) |
LV (1) | LV12180B (et) |
RU (1) | RU2158196C2 (et) |
SE (1) | SE506220C2 (et) |
WO (1) | WO1997033734A1 (et) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050236599A1 (en) * | 2001-03-09 | 2005-10-27 | Newberg Douglas A | Sanitary drain valve design |
US20090193731A1 (en) * | 2008-02-06 | 2009-08-06 | Fabinski James E | Concrete form duct chair and method |
WO2011008783A1 (en) * | 2009-07-14 | 2011-01-20 | 21St Century Structures, Llc | Movable pallet and method of use |
US8544505B1 (en) | 2013-01-10 | 2013-10-01 | Ming C. Kuo | Pre-stressed concrete pipe |
CN104290177B (zh) * | 2014-08-15 | 2016-08-24 | 山东鲁帆集团有限公司 | 混凝土浇筑模具 |
JP6660092B2 (ja) * | 2015-03-26 | 2020-03-04 | オックスジャッキ株式会社 | プレテンション付与装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568274A (en) * | 1968-04-16 | 1971-03-09 | Little Inc A | Apparatus for making prestressed concrete members |
DE2303487A1 (de) * | 1973-01-25 | 1974-08-01 | Seidner Maschf E | Stahlschalung zur herstellung von vorgespannten, stabfoermigen fertigteilen |
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 |
SE415868B (sv) | 1978-12-05 | 1980-11-10 | A Betong Ab | Sett att tillverka betongsliperbolock samt matrisuppsettning for utforande av settet |
FR2519898B1 (fr) * | 1982-01-21 | 1987-08-28 | Vagneux Traverses Beton Arme S | Ensemble de moulage d'elements en beton arme precontraint, notamment de traverses, et procede de fabrication de ces elements |
FR2644722B1 (fr) * | 1989-03-22 | 1993-05-28 | Vagneux Traverses Beton Arme S | Procede de moulage d'un jeu de traverses ferroviaires en beton arme, notamment pour appareil de voie, moule a cet effet et traverses obtenues par ce procede |
US5404827A (en) * | 1993-04-23 | 1995-04-11 | Acf Industries, Incorporated | Gravity outlet |
-
1996
- 1996-03-11 SE SE9600938A patent/SE506220C2/sv not_active IP Right Cessation
-
1997
- 1997-02-14 US US09/125,172 patent/US6155810A/en not_active Expired - Fee Related
- 1997-02-14 EP EP97908611A patent/EP0886566B1/en not_active Expired - Lifetime
- 1997-02-14 EE EE9800285A patent/EE03958B1/et not_active IP Right Cessation
- 1997-02-14 RU RU98118493/03A patent/RU2158196C2/ru not_active IP Right Cessation
- 1997-02-14 DE DE69725121T patent/DE69725121D1/de not_active Expired - Lifetime
- 1997-02-14 WO PCT/SE1997/000243 patent/WO1997033734A1/en not_active Application Discontinuation
- 1997-02-14 AU AU20481/97A patent/AU714433B2/en not_active Ceased
-
1998
- 1998-08-07 LV LVP-98-163A patent/LV12180B/en unknown
- 1998-09-10 LT LT98-130A patent/LT4512B/lt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2048197A (en) | 1997-10-01 |
US6155810A (en) | 2000-12-05 |
LV12180A (lv) | 1998-12-20 |
EP0886566A1 (en) | 1998-12-30 |
WO1997033734A1 (en) | 1997-09-18 |
SE9600938D0 (sv) | 1996-03-11 |
LV12180B (en) | 1999-03-20 |
LT4512B (lt) | 1999-05-25 |
LT98130A (en) | 1999-01-25 |
RU2158196C2 (ru) | 2000-10-27 |
EP0886566B1 (en) | 2003-09-24 |
AU714433B2 (en) | 2000-01-06 |
SE506220C2 (sv) | 1997-11-24 |
EE9800285A (et) | 1999-02-15 |
DE69725121D1 (de) | 2003-10-30 |
SE9600938L (sv) | 1997-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB4A | Valid patent at the end of a year |
Effective date: 20031231 |
|
KB4A | Valid patent at the end of a year |
Effective date: 20041231 |
|
MM4A | Lapsed by not paying the annual fees |
Effective date: 20050214 |