CH376258A - Hüllrohr - Google Patents

Hüllrohr

Info

Publication number
CH376258A
CH376258A CH7695659A CH7695659A CH376258A CH 376258 A CH376258 A CH 376258A CH 7695659 A CH7695659 A CH 7695659A CH 7695659 A CH7695659 A CH 7695659A CH 376258 A CH376258 A CH 376258A
Authority
CH
Switzerland
Prior art keywords
cladding tube
cladding
tube
Prior art date
Application number
CH7695659A
Other languages
English (en)
Inventor
Hans Dipl Ing Wittfoht
Original Assignee
Pforzheim Metallschlauch
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 Pforzheim Metallschlauch filed Critical Pforzheim Metallschlauch
Publication of CH376258A publication Critical patent/CH376258A/de

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
CH7695659A 1958-08-16 1959-08-14 Hüllrohr CH376258A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0029063 1958-08-16

Publications (1)

Publication Number Publication Date
CH376258A true CH376258A (de) 1964-03-31

Family

ID=7300584

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7695659A CH376258A (de) 1958-08-16 1959-08-14 Hüllrohr

Country Status (2)

Country Link
US (1) US3212222A (de)
CH (1) CH376258A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731711A (en) * 1968-12-17 1973-05-08 W Bauer Corrugated conduit
US4348844A (en) * 1980-09-25 1982-09-14 Morris Schupack Electrically isolated reinforcing tendon assembly and method
US4442646A (en) * 1980-10-28 1984-04-17 Ponteggi Est S.P.A. Device for anchoring tensioning elements
GB8314417D0 (en) * 1983-05-25 1983-06-29 Psc Freyssinet Ltd Tendons for concrete structures
JPS60102326U (ja) * 1983-12-16 1985-07-12 住友電気工業株式会社 Ｐｃ鋼材
US4616458A (en) * 1985-07-01 1986-10-14 Vsl Corporation Protective apparatus for tendons in tendon tensioning anchor assemblies
US4773198A (en) * 1986-09-05 1988-09-27 Continental Concrete Structures, Inc. Post-tensioning anchorages for aggressive environments
DE3737393A1 (de) * 1987-11-04 1989-05-18 Strabag Bau Ag Spannglied aus faserverbundwerkstoffen sowie verfahren und einrichtung zum spannen und zur verankerung eines solchen spanngliedes
PL338048A1 (en) * 1997-07-03 2000-09-25 Pfeifer Seil Hebetech Apparatus for jointing together precast reinforced concrete building units
FR2833063B1 (fr) * 2001-12-04 2007-04-06 Bouygues Offshore Conduite sous-marine renforcee et ensemble de deux conduites coaxiales en comprenant
JP2006234131A (ja) * 2005-02-28 2006-09-07 Toyoda Gosei Co Ltd 蛇腹チューブ
BR112018000785B1 (pt) * 2015-07-17 2023-02-07 Sumitomo Mitsui Construction Co., Ltd Estrutura de quadro e método de construção de estrutura de quadro

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US414767A (en) * 1889-11-12 Of harrogate
US1057505A (en) * 1912-07-24 1913-04-01 Smith Metal Perforating Company Sheet-metal casing for culverts, conduits, &c.
US2102969A (en) * 1934-11-02 1937-12-21 Alco Products Inc Pipe and method of making the same
US2677957A (en) * 1952-06-12 1954-05-11 Raymond Concrete Pile Co Prestressed concrete structure

Also Published As

Publication number Publication date
US3212222A (en) 1965-10-19

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