ES2084538A2 - Gato hidraulico para tesar tendones de hormigon pretensado. - Google Patents
Gato hidraulico para tesar tendones de hormigon pretensado.Info
- Publication number
- ES2084538A2 ES2084538A2 ES09202041A ES9202041A ES2084538A2 ES 2084538 A2 ES2084538 A2 ES 2084538A2 ES 09202041 A ES09202041 A ES 09202041A ES 9202041 A ES9202041 A ES 9202041A ES 2084538 A2 ES2084538 A2 ES 2084538A2
- Authority
- ES
- Spain
- Prior art keywords
- hydraulic jack
- hauling
- prestressed concrete
- tensioning cords
- tubes
- 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
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
GATO HIDRAULICO PARA TESAR TENDONES DE HORMIGON PRETENSADO. COMPRENDE UN DISPOSITIVO DE AGARRE DEL TENDON, DENOMINADO ARRASTRE (13), UNO O MAS EMBOLOS HIDRAULICOS (11, 12) Y UNA PLURALIDAD DE CUÑAS DE ARRASTRE (21) MULTIUSO. SE CARACTERIZA PORQUE EL ARRASTRE (13) ESTA SITUADO EN UNA POSICION INTERMEDIA, TOTAL O PARCIALMENTE UBICADO DENTRO DEL EMBOLO (11). SE CARACTERIZA TAMBIEN PORQUE COMPRENDE UN DISPOSITIVO DEFLECTOR (14) FORMADO POR UNA PLURALIDAD DE TUBOS (19) DE GUIA MONTADOS SOBRE DOS PLACAS DE APOYO (17, 18), ESTANDO DICHOS TUBOS (19) PARALELA U OBLICUAMENTE DISPUESTOS RESPECTO AL EJE DE SIMETRIA Y SE CARACTERIZA PORQUE PUEDE PRESENTAR DIFERENTES CONFIGURACIONES ADAPTADAS A LA PLACA DE ANCLAJE (4) PERMANENTE Y AL ARRASTRE (13). MEJORA EL GUIADO Y APLICACION DEL GATO HIDRAULICO.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9202041A ES2084538B1 (es) | 1992-10-14 | 1992-10-14 | Gato hidraulico para tesar tendones de hormigon pretensado. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9202041A ES2084538B1 (es) | 1992-10-14 | 1992-10-14 | Gato hidraulico para tesar tendones de hormigon pretensado. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2084538A2 true ES2084538A2 (es) | 1996-05-01 |
ES2084538R ES2084538R (es) | 1997-04-16 |
ES2084538B1 ES2084538B1 (es) | 1998-01-01 |
Family
ID=8278419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9202041A Expired - Fee Related ES2084538B1 (es) | 1992-10-14 | 1992-10-14 | Gato hidraulico para tesar tendones de hormigon pretensado. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2084538B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103075014A (zh) * | 2013-02-06 | 2013-05-01 | 全恩懋 | 预应力片材二次夹持张拉锚固*** |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106752A (en) * | 1976-05-04 | 1978-08-15 | Buildinter Ag | Jack for stressing concrete re-inforcement elements |
US4405114A (en) * | 1980-06-12 | 1983-09-20 | Romualdo Macchi | Jack for tensioning cables in prestressed concrete structures |
EP0101268A2 (en) * | 1982-08-07 | 1984-02-22 | Ccl Systems Limited | Jack for prestressed concrete structure |
GB2136073A (en) * | 1983-03-01 | 1984-09-12 | Stronghold International Aktie | Hydraulic Jack for Stressing Elongate Elements |
-
1992
- 1992-10-14 ES ES9202041A patent/ES2084538B1/es not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106752A (en) * | 1976-05-04 | 1978-08-15 | Buildinter Ag | Jack for stressing concrete re-inforcement elements |
US4405114A (en) * | 1980-06-12 | 1983-09-20 | Romualdo Macchi | Jack for tensioning cables in prestressed concrete structures |
EP0101268A2 (en) * | 1982-08-07 | 1984-02-22 | Ccl Systems Limited | Jack for prestressed concrete structure |
GB2136073A (en) * | 1983-03-01 | 1984-09-12 | Stronghold International Aktie | Hydraulic Jack for Stressing Elongate Elements |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103075014A (zh) * | 2013-02-06 | 2013-05-01 | 全恩懋 | 预应力片材二次夹持张拉锚固*** |
Also Published As
Publication number | Publication date |
---|---|
ES2084538B1 (es) | 1998-01-01 |
ES2084538R (es) | 1997-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19960501 Kind code of ref document: R Effective date: 19960501 |
|
FD1A | Patent lapsed |
Effective date: 20001102 |