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
Application number
ES09202041A
Other languages
English (en)
Other versions
ES2084538B1 (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 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)

* 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***

Citations (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
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

Patent Citations (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
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)

* 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***

Also Published As

Publication number Publication date
ES2084538B1 (es) 1998-01-01
ES2084538R (es) 1997-04-16

Similar Documents

Publication Publication Date Title
GB1194618A (en) Construction Elevator System
ES8203449A1 (es) Perfeccionamientos en los aparatos para el tensado de cables
GB1422199A (en) Device for and method of lifting loads step-by-step especially heavy loads
DE3417712A1 (de) Buch-presse
GB1151708A (en) Apparatus for Tensioning and Anchoring Stressing Members Forming Together a Stressing Cable
ES2084538A2 (es) Gato hidraulico para tesar tendones de hormigon pretensado.
SE8405808D0 (sv) Kombinationstruck
CA2217413A1 (en) Well string injector
ES485035A1 (es) Un dispositivo de seguridad para impedir la cesion de gatos hidraulicos
GB1438727A (en) Hydraulically operated building hoist
FR2333745A1 (fr) Elevateur, notamment pour vehicules automobiles
MY121061A (en) Hydraulic elevator
ATE126174T1 (de) Hydroseilaufzug.
ITMI932556A0 (it) Guida-fune per un verricello in particolare un apparecchio di sollevamento
HUT60361A (en) Apparatus for pressing-in insulating plate into walling
CN218564115U (zh) 一种拼接式的c型槽钢
SU676230A2 (ru) Столбостав
GB1093128A (en) Improvements in or relating to load lifting and lowering units
SU1133492A1 (ru) Стенд дл испытаний такелажной оснастки грузозахватных устройств
SU1017640A1 (ru) Захватное устройство дл столбов
US3782690A (en) Apparatus for threading a tendon through a sheath
RU9442U1 (ru) Телескопический механизм вилочного погрузчика
FR2329474A1 (fr) Dispositif pour le dechargement de grumes
KR950018632U (ko) 유압식 승강용 실린더의 플런저 가이드 장치
SU1255536A1 (ru) Устройство дл установки шпал вертикально вдоль бортов полувагона

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