ES343249A1 - Perfeccionamientos en tubos envolventes para recibir miem- bros tensores. - Google Patents

Perfeccionamientos en tubos envolventes para recibir miem- bros tensores.

Info

Publication number
ES343249A1
ES343249A1 ES343249A ES343249A ES343249A1 ES 343249 A1 ES343249 A1 ES 343249A1 ES 343249 A ES343249 A ES 343249A ES 343249 A ES343249 A ES 343249A ES 343249 A1 ES343249 A1 ES 343249A1
Authority
ES
Spain
Prior art keywords
profiling
casing tube
tube
prestressing elements
angle
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
Application number
ES343249A
Other languages
English (en)
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.)
BUHRER
Original Assignee
BUHRER
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 BUHRER filed Critical BUHRER
Publication of ES343249A1 publication Critical patent/ES343249A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/10—Ducts
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2083—Jackets or coverings
    • D07B2201/2084—Jackets or coverings characterised by their shape
    • D07B2201/2086—Jackets or coverings characterised by their shape concerning the external shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
ES343249A 1966-07-21 1967-07-20 Perfeccionamientos en tubos envolventes para recibir miem- bros tensores. Expired ES343249A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER43748A DE1291093B (de) 1966-07-21 1966-07-21 Huellrohr fuer Spannglieder in Betonbauteilen
DER46007A DE1299107B (de) 1966-07-21 1967-05-12 Huellrohr fuer Spannglieder in Betonbauteilen

Publications (1)

Publication Number Publication Date
ES343249A1 true ES343249A1 (es) 1968-11-01

Family

ID=25992000

Family Applications (1)

Application Number Title Priority Date Filing Date
ES343249A Expired ES343249A1 (es) 1966-07-21 1967-07-20 Perfeccionamientos en tubos envolventes para recibir miem- bros tensores.

Country Status (11)

Country Link
AT (1) AT283690B (es)
BE (1) BE701586A (es)
CH (1) CH482885A (es)
DE (2) DE1291093B (es)
ES (1) ES343249A1 (es)
FI (1) FI44465B (es)
GB (1) GB1188833A (es)
LU (1) LU54119A1 (es)
NL (1) NL6710112A (es)
NO (1) NO121066B (es)
SE (1) SE305941B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141385A (en) * 1972-07-17 1979-02-27 Emil Siegwart Flexible corrugated tube
DE3121879A1 (de) * 1981-06-02 1982-12-16 Polensky & Zöllner GmbH & Co., 6000 Frankfurt Huellrohr fuer felsanker
JPS6199788A (ja) * 1984-10-22 1986-05-17 金尾　史朗 地中埋設用耐圧螺旋管
ES2032136T3 (es) * 1988-03-08 1993-01-01 Vsl International Ag Tubo envolvente
FR2630146B1 (fr) * 1988-04-18 1992-04-24 Sefi Soc Europ Fab Ind Gaine d'isolation pour cable de traction equipant une poutre en beton precontraint
DE4319888C2 (de) * 1993-06-16 1996-10-02 Dyckerhoff & Widmann Ag Rohrförmige Ummantelung für ein Zugglied
AT412221B (de) * 2001-03-06 2004-11-25 Vorspann Technik Ges M B H & C Bauwerk mit wandungen mit im wesentlichen verbundfrei angeordneten spanngliedern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677957A (en) * 1952-06-12 1954-05-11 Raymond Concrete Pile Co Prestressed concrete structure
DE1697736U (de) * 1955-02-26 1955-05-05 Rainer Isolierrohr Drossbach Profilierter blechkanal.

Also Published As

Publication number Publication date
SE305941B (es) 1968-11-11
NL6710112A (es) 1968-01-22
DE1299107B (de) 1969-07-10
GB1188833A (en) 1970-04-22
CH482885A (de) 1969-12-15
FI44465B (es) 1971-08-02
BE701586A (es) 1968-01-02
LU54119A1 (es) 1967-09-18
NO121066B (es) 1971-01-11
DE1291093B (de) 1969-03-20
AT283690B (de) 1970-08-10

Similar Documents

Publication Publication Date Title
CH485129A (de) Spreizdübel
CH482969A (de) Mit Rechts- und Linksgewinde versehene Rohrmuffenverbindung
ES343249A1 (es) Perfeccionamientos en tubos envolventes para recibir miem- bros tensores.
DK118860B (da) Ekspansionsbolt med en dobbeltvirkende rørring.
Aroni et al. Expansive cements and expanding concrete
AT278305B (de) Kellerwandkonstruktion
BG16356A3 (bg) Щепселно съединение за тръби с външни спираловидни ребра,удебелявания и други подобни
ES140636U (es) Una clavija mural.
DK131120B (da) Vingestabiliseret mortergranat.
FR3843M (fr) Nouvelles bases azotées a propriétés antispasmodique et vasodilatatrice.
CH465331A (de) Spreizdübel
FI44465C (fi) Koteloputki esijännityselimien sekä niitä ympäröivän puristuslaastin vastaanottamiseksi
CA738176A (en) Shell structure for concrete roofs and the like
AU288909B2 (en) Improvements in the manufacture of concrete pipes
CH459906A (de) Betonrohr
AT318493B (de) Betonrohr mit einer mitgefertigten, über die ganze Rohrlänge verlaufend fugenlosen Sohlschale
FR1502926A (fr) Nouvelles résines azotées thermostables
ES130272Y (es) Dispositivo de anclaje de expansion con corona perforadora.
FR1473456A (fr) élément combustible thermoionique et procédé de sa fabrication
ES112222Y (es) Un tornillo de fijacion y anclaje.
SE304839B (sv) Foer framstaellning av taendstickssplint o.d. avsedd, i huvudsak automatisk och kontinuerligt arbetande anlaeggning
FR1440063A (fr) Perfectionnements aux allume-gaz et analogues
NL169916C (nl) Zelfborende schroef.
FI36423A (fi) Menetelmä putkieristeen valmistamiseksi ja menetelmää käyttäen valmistettu putkieriste
AU402591B2 (en) Improvements in building with prefabricated sections