FR2320468A1 - Tendeur pour armatures dans des elements de beton prefabriques - Google Patents
Tendeur pour armatures dans des elements de beton prefabriquesInfo
- Publication number
- FR2320468A1 FR2320468A1 FR7622739A FR7622739A FR2320468A1 FR 2320468 A1 FR2320468 A1 FR 2320468A1 FR 7622739 A FR7622739 A FR 7622739A FR 7622739 A FR7622739 A FR 7622739A FR 2320468 A1 FR2320468 A1 FR 2320468A1
- Authority
- FR
- France
- Prior art keywords
- tensioner
- reinforcement
- prefabricated concrete
- concrete elements
- elements
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/121—Construction of stressing jacks
-
- 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
- B28B23/043—Wire anchoring or tensioning means for the reinforcements
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19757524682 DE7524682U (de) | 1975-08-04 | 1975-08-04 | Spannvorrichtung fuer einlagen in praefabrizierte betonelemente |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2320468A1 true FR2320468A1 (fr) | 1977-03-04 |
FR2320468B1 FR2320468B1 (fr) | 1982-02-19 |
Family
ID=6654305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7622739A Granted FR2320468A1 (fr) | 1975-08-04 | 1976-07-26 | Tendeur pour armatures dans des elements de beton prefabriques |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE7524682U (fr) |
FR (1) | FR2320468A1 (fr) |
GB (1) | GB1549210A (fr) |
SE (1) | SE428819B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0491081A1 (fr) * | 1990-12-19 | 1992-06-24 | Shimadzu Corporation | Pince à coins |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202012002354U1 (de) * | 2012-03-03 | 2012-06-15 | Felix Löfflad | Vorspanngerät |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3176962A (en) * | 1963-09-30 | 1965-04-06 | Robert S Baker | Jack |
DE1273166B (de) * | 1961-06-26 | 1968-07-18 | Herbert Kuehmstedt | Spannpresse fuer stabfoermige Vorspannglieder in Betonbauteilen |
US3801067A (en) * | 1970-08-19 | 1974-04-02 | R Shorter | Anchor head for post-stressed reinforced concrete structures |
-
1975
- 1975-08-04 DE DE19757524682 patent/DE7524682U/de not_active Expired
-
1976
- 1976-07-23 SE SE7608381A patent/SE428819B/xx not_active IP Right Cessation
- 1976-07-26 FR FR7622739A patent/FR2320468A1/fr active Granted
- 1976-08-03 GB GB3235576A patent/GB1549210A/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1273166B (de) * | 1961-06-26 | 1968-07-18 | Herbert Kuehmstedt | Spannpresse fuer stabfoermige Vorspannglieder in Betonbauteilen |
US3176962A (en) * | 1963-09-30 | 1965-04-06 | Robert S Baker | Jack |
US3801067A (en) * | 1970-08-19 | 1974-04-02 | R Shorter | Anchor head for post-stressed reinforced concrete structures |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0491081A1 (fr) * | 1990-12-19 | 1992-06-24 | Shimadzu Corporation | Pince à coins |
US5127696A (en) * | 1990-12-19 | 1992-07-07 | Shimadzu Corporation | Wedge type grip |
Also Published As
Publication number | Publication date |
---|---|
SE7608381L (sv) | 1977-02-05 |
DE7524682U (de) | 1976-05-13 |
SE428819B (sv) | 1983-07-25 |
FR2320468B1 (fr) | 1982-02-19 |
GB1549210A (en) | 1979-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1091674B (it) | Pali filettati prefabbricati in cemento armato | |
AT342837B (de) | Vorgefertigte mehrschichtenstahlbetonplatte | |
FR2280763A1 (fr) | Ensemble de construction pour structure inferieure de coffrage de pilier | |
FR2276438A1 (fr) | Armature de precontrainte pour elements de construction ou constructions en beton precontraint | |
BE843293A (fr) | Barre d'acier pour armature de beton | |
FR2288935A1 (fr) | Element de construction en beton en forme de plaque | |
BE836061A (fr) | Coffrage metallique pour des constructions en beton | |
FR2341721A1 (fr) | Coffrage de coulee de beton | |
BE852077A (fr) | Agregat pour beton | |
BE797093A (fr) | Element de fixation pour ancrage dans des parties de construction en beton | |
FR2320468A1 (fr) | Tendeur pour armatures dans des elements de beton prefabriques | |
FR2560283B1 (fr) | Coffrage pour le betonnage de tunnels | |
BE840383A (fr) | Element pour fixation dans le beton | |
BE811223A (fr) | Element d'armature pour constructions en beton arme | |
FR2312619A1 (fr) | Dalle alveolee en beton | |
BE746030A (fr) | Elements de coffrage pour beton | |
BE834393A (fr) | Armature pour pieces tubulaires en beton precontraint | |
BE860738A (fr) | Montants pour coffrage a beton | |
IT1003100B (it) | Armatura per pareti o lastre di calcestruzzo prefabbricat | |
FR2347164A1 (fr) | Moule pour echantillon en beton | |
FR2319752A1 (fr) | Dispositif pour la fixation de charges dans des ouvrages en beton arme | |
IT982480B (it) | Giunto per ponti in cemento armato precompresso | |
BE795251A (fr) | Accessoire pour beton arme | |
BE860731A (fr) | Structure de chassis pour la coulee de beton | |
BE752193A (fr) | Armature prefabriquee pour planches de beton arme |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |