DK501879A - Apparat til straekning af en armeringsstring - Google Patents

Apparat til straekning af en armeringsstring

Info

Publication number
DK501879A
DK501879A DK501879A DK501879A DK501879A DK 501879 A DK501879 A DK 501879A DK 501879 A DK501879 A DK 501879A DK 501879 A DK501879 A DK 501879A DK 501879 A DK501879 A DK 501879A
Authority
DK
Denmark
Prior art keywords
stretching
reinforcement string
reinforcement
string
Prior art date
Application number
DK501879A
Other languages
Danish (da)
English (en)
Inventor
B Ludvigson
Original Assignee
B Ludvigson
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 B Ludvigson filed Critical B Ludvigson
Publication of DK501879A publication Critical patent/DK501879A/da

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12Mounting of reinforcing inserts; Prestressing
    • E04G21/121Construction of stressing jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
DK501879A 1978-03-31 1979-11-26 Apparat til straekning af en armeringsstring DK501879A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7803640A SE7803640L (sv) 1978-03-31 1978-03-31 Anordning for streckning av en armeringsstreng
PCT/SE1979/000067 WO1979000856A1 (en) 1978-03-31 1979-03-26 A device for tensioning a reinforcing strand

Publications (1)

Publication Number Publication Date
DK501879A true DK501879A (da) 1979-11-26

Family

ID=20334451

Family Applications (1)

Application Number Title Priority Date Filing Date
DK501879A DK501879A (da) 1978-03-31 1979-11-26 Apparat til straekning af en armeringsstring

Country Status (13)

Country Link
US (1) US4376527A (it)
JP (1) JPS55500169A (it)
CA (1) CA1115979A (it)
CH (1) CH641236A5 (it)
DE (1) DE2945425C1 (it)
DK (1) DK501879A (it)
FR (1) FR2421254A1 (it)
GB (1) GB2037387B (it)
IT (1) IT1116510B (it)
NL (1) NL7902140A (it)
NO (1) NO147805C (it)
SE (1) SE7803640L (it)
WO (1) WO1979000856A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805877A (en) * 1987-09-28 1989-02-21 Charles Hoekstra Tendon stressing jack and method
US7147210B2 (en) * 2004-02-02 2006-12-12 Actuant Corporation Cable tensioning system and method of operation
RU201330U1 (ru) * 2020-06-30 2020-12-09 Акционерное общество "Силовая защита" (АО "Силовая защита") Стенд для натяжения стальных канатов и испытания элементов преднапряжения строительных конструкций
CN112240001B (zh) * 2020-11-23 2022-07-05 山西路桥第四工程有限公司 一种公路桥梁施工用预应力锚具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE234894C (it) *
DE1145107B (de) * 1954-06-25 1963-03-07 American Viscose Corp Schussfadeneintragvorrichtung fuer Webstuehle
FR1109566A (fr) * 1954-07-31 1956-01-31 Rech Etudes Production Sarl Commande pneumatique à distance
AT216199B (de) * 1958-12-17 1961-07-10 Alois Horel Spannvorrichtung für die Bewehrungsdrähte (Bewehrungsseile) von Stahlbetonteilen
US3855742A (en) * 1970-07-23 1974-12-24 Texas Dynamatics Apparatus for prestressing a structural member
SE395496B (sv) * 1975-02-04 1977-08-15 Ludvigson Birger Forfaringssett och anordning vid uppspenning av en armeringsstreng i en konstruktion av spennbetong
SE402268B (sv) * 1976-02-06 1978-06-26 Ludvigson Birger Anordning for att eliminera ojemn spenningsfordelning i en armeringsstreng

Also Published As

Publication number Publication date
IT7948542A0 (it) 1979-03-30
CH641236A5 (de) 1984-02-15
US4376527A (en) 1983-03-15
DE2945425C1 (de) 1984-04-05
NO147805C (no) 1983-06-15
WO1979000856A1 (en) 1979-11-01
GB2037387A (en) 1980-07-09
NL7902140A (nl) 1979-10-02
FR2421254A1 (fr) 1979-10-26
SE7803640L (sv) 1979-10-01
NO147805B (no) 1983-03-07
CA1115979A (en) 1982-01-12
JPS55500169A (it) 1980-03-27
IT1116510B (it) 1986-02-10
NO791072L (no) 1979-10-02
FR2421254B1 (it) 1984-02-17
GB2037387B (en) 1982-11-03

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment