SE8400832D0 - Hydrauliskt spennverktyg - Google Patents

Hydrauliskt spennverktyg

Info

Publication number
SE8400832D0
SE8400832D0 SE8400832A SE8400832A SE8400832D0 SE 8400832 D0 SE8400832 D0 SE 8400832D0 SE 8400832 A SE8400832 A SE 8400832A SE 8400832 A SE8400832 A SE 8400832A SE 8400832 D0 SE8400832 D0 SE 8400832D0
Authority
SE
Sweden
Prior art keywords
tensioning
piston
cylinder
cable
cylinder device
Prior art date
Application number
SE8400832A
Other languages
English (en)
Other versions
SE454006B (sv
SE8400832L (sv
Inventor
V Aikioniemi
Original Assignee
Bygg Och Transportekonomie Ab
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 Bygg Och Transportekonomie Ab filed Critical Bygg Och Transportekonomie Ab
Priority to SE8400832A priority Critical patent/SE454006B/sv
Publication of SE8400832D0 publication Critical patent/SE8400832D0/sv
Priority to DE19853504404 priority patent/DE3504404A1/de
Priority to GB08503468A priority patent/GB2156465B/en
Priority to US06/700,533 priority patent/US4598897A/en
Priority to FR858502103A priority patent/FR2559822B1/fr
Publication of SE8400832L publication Critical patent/SE8400832L/sv
Publication of SE454006B publication Critical patent/SE454006B/sv

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
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/006—Power actuated devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Gripping On Spindles (AREA)
SE8400832A 1984-02-16 1984-02-16 Hydrauliskt spennverktyg SE454006B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8400832A SE454006B (sv) 1984-02-16 1984-02-16 Hydrauliskt spennverktyg
DE19853504404 DE3504404A1 (de) 1984-02-16 1985-02-08 Hydraulisches spannwerkzeug
GB08503468A GB2156465B (en) 1984-02-16 1985-02-11 Tensioning device
US06/700,533 US4598897A (en) 1984-02-16 1985-02-11 Hydraulic tensioning tool
FR858502103A FR2559822B1 (fr) 1984-02-16 1985-02-14 Outil hydraulique pour la mise sous tension de cables, tiges et organes similaires dans des structures en beton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8400832A SE454006B (sv) 1984-02-16 1984-02-16 Hydrauliskt spennverktyg

Publications (3)

Publication Number Publication Date
SE8400832D0 true SE8400832D0 (sv) 1984-02-16
SE8400832L SE8400832L (sv) 1985-08-17
SE454006B SE454006B (sv) 1988-03-21

Family

ID=20354769

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400832A SE454006B (sv) 1984-02-16 1984-02-16 Hydrauliskt spennverktyg

Country Status (5)

Country Link
US (1) US4598897A (sv)
DE (1) DE3504404A1 (sv)
FR (1) FR2559822B1 (sv)
GB (1) GB2156465B (sv)
SE (1) SE454006B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584150B1 (fr) * 1985-06-28 1988-04-08 Inst Francais Du Petrole Systeme d'accrochage et de tensionnement a distance d'un element allonge
FR2647769B1 (fr) * 1989-05-31 1992-04-17 Tractel Sa Dispositif a capteur d'effort integre pour la traction d'un lien tel qu'un cable
GB2261482B (en) * 1991-11-12 1995-02-15 Pilgrim Eng Dev Rod tensioning
AU5923298A (en) * 1997-01-17 1998-08-07 Applied Power Inc. Concrete reinforcement cable tensioner
US7147210B2 (en) * 2004-02-02 2006-12-12 Actuant Corporation Cable tensioning system and method of operation
WO2008118686A1 (en) * 2007-03-22 2008-10-02 Actuant Corporation Hydraulic post tensioning jack
ITVI20080203A1 (it) * 2008-08-29 2010-02-28 Contec Srl Applicazione di un sistema per la programmazione, il controllo e la registrazione del carico di precompressione su linee di produzione di elementi in calcestruzzo armato
KR100912768B1 (ko) * 2009-04-28 2009-08-18 주식회사 삼우기초기술 와이어 인장기
US9188146B1 (en) 2010-08-05 2015-11-17 Riverhawk Company Hydraulic rod tensioning system
GB2537502B (en) * 2013-11-11 2017-07-12 Halliburton Energy Services Inc Connector for a downhole conveyance
WO2016203649A1 (ja) * 2015-06-19 2016-12-22 東京製綱株式会社 連続繊維補強材緊張装置、連続繊維補強材の緊張方法及びくさび体
KR102214113B1 (ko) * 2019-08-20 2021-02-10 (주)신성피씨 인장잭 및 이를 포함하는 케이블 인장장치

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB740172A (en) * 1952-07-30 1955-11-09 Eugene Freyssinet Improvement in hydraulic jack for putting under tension and anchoring the re-inforcement wires or rods of pre-stressed concrete
GB893567A (en) * 1959-08-27 1962-04-11 P S C Equipment Ltd Improvements in or relating to hydraulic jacks
US3090598A (en) * 1960-02-09 1963-05-21 Max Paul & Sohne Maschinenfabr Hydraulic jack for the prestressing of concrete reinforcements
US3176961A (en) * 1962-03-05 1965-04-06 John P Glass Hydraulic jack apparatus
GB1161593A (en) * 1965-08-04 1969-08-13 Cable Covers Ltd Tensioning Apparatus
AT312319B (de) * 1967-12-30 1973-12-27 Joseph Anton Bachmann Vorrichtung zur Stellwegmessung bei einer Kolben-Zylinder-Einheit von Werkzeugmaschinen od.dgl.
US3469399A (en) * 1968-02-16 1969-09-30 Templeton Kenly & Co Concrete stressing apparatus and remote control unit therefor
FR1597937A (sv) * 1968-05-28 1970-06-29
US3558281A (en) * 1968-07-11 1971-01-26 Texas Instruments Inc Apparatus for minimizing stress in a heated semiconductor filament
DE2040545A1 (de) * 1970-08-14 1972-02-17 Inst Cercetari Constructi Einzeldrahtspannpresse
US3658296A (en) * 1970-09-24 1972-04-25 Lawrence R Yegge System for post-tensioning and anchoring prestressing tendons
US3692277A (en) * 1971-03-03 1972-09-19 Inst Cercetari In Constructii Device for stressing tensionable armatures
GB1375203A (sv) * 1971-04-01 1974-11-27
US3956973A (en) * 1972-07-11 1976-05-18 Basic Aluminum Castings Company Die casting machine with piston positioning control
IT7829915A0 (it) * 1977-12-29 1978-11-17 Metacon Ag Apparato per il comando di sistemi azionatori idraulici a cilindro ed a pistone.
DE2945895C2 (de) * 1979-11-14 1986-06-05 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Magnetischer Stellungsgeber für hydrauliche oder pneumatische Arbeitszylinder
FR2507232A1 (fr) * 1981-06-09 1982-12-10 Freyssinet Int Stup Dispositif de mise en tension de barres de precontrainte et de determination de cette tension

Also Published As

Publication number Publication date
SE454006B (sv) 1988-03-21
GB2156465A (en) 1985-10-09
DE3504404A1 (de) 1985-08-22
GB8503468D0 (en) 1985-03-13
FR2559822B1 (fr) 1991-05-17
FR2559822A1 (fr) 1985-08-23
US4598897A (en) 1986-07-08
SE8400832L (sv) 1985-08-17
GB2156465B (en) 1987-08-19

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