ES2084538B1 - Gato hidraulico para tesar tendones de hormigon pretensado. - Google Patents

Gato hidraulico para tesar tendones de hormigon pretensado.

Info

Publication number
ES2084538B1
ES2084538B1 ES9202041A ES9202041A ES2084538B1 ES 2084538 B1 ES2084538 B1 ES 2084538B1 ES 9202041 A ES9202041 A ES 9202041A ES 9202041 A ES9202041 A ES 9202041A ES 2084538 B1 ES2084538 B1 ES 2084538B1
Authority
ES
Spain
Prior art keywords
hydraulic jack
drag
stressing
pretensioned concrete
tendons
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
Application number
ES9202041A
Other languages
English (en)
Other versions
ES2084538A2 (es
ES2084538R (es
Inventor
Garcia-Mansilla Javier Ripoll
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mekano 4 S A
Original Assignee
Mekano 4 S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mekano 4 S A filed Critical Mekano 4 S A
Priority to ES9202041A priority Critical patent/ES2084538B1/es
Publication of ES2084538A2 publication Critical patent/ES2084538A2/es
Publication of ES2084538R publication Critical patent/ES2084538R/es
Application granted granted Critical
Publication of ES2084538B1 publication Critical patent/ES2084538B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
ES9202041A 1992-10-14 1992-10-14 Gato hidraulico para tesar tendones de hormigon pretensado. Expired - Fee Related ES2084538B1 (es)

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 ES2084538A2 (es) 1996-05-01
ES2084538R ES2084538R (es) 1997-04-16
ES2084538B1 true 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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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
IT1133577B (it) * 1980-06-12 1986-07-09 Romualdo Macchi Martinetto per il tensionamento dei cavi formati da trefoli o da tondini inguainati in strutture di cemento armato precompresso
ZA835495B (en) * 1982-08-07 1984-09-26 Ccl Systems Ltd Jack for prestressed concrete structures
GB2136073A (en) * 1983-03-01 1984-09-12 Stronghold International Aktie Hydraulic Jack for Stressing Elongate Elements

Also Published As

Publication number Publication date
ES2084538A2 (es) 1996-05-01
ES2084538R (es) 1997-04-16

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