FR2391338A1 - Lining component for passage through concrete - has two tubes for central heating pipes joined by connecting piece - Google Patents

Lining component for passage through concrete - has two tubes for central heating pipes joined by connecting piece

Info

Publication number
FR2391338A1
FR2391338A1 FR7813313A FR7813313A FR2391338A1 FR 2391338 A1 FR2391338 A1 FR 2391338A1 FR 7813313 A FR7813313 A FR 7813313A FR 7813313 A FR7813313 A FR 7813313A FR 2391338 A1 FR2391338 A1 FR 2391338A1
Authority
FR
France
Prior art keywords
passage
concrete
tubes
connecting piece
central heating
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
FR7813313A
Other languages
French (fr)
Other versions
FR2391338B1 (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.)
WILMA BV
Original Assignee
WILMA BV
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 WILMA BV filed Critical WILMA BV
Publication of FR2391338A1 publication Critical patent/FR2391338A1/en
Application granted granted Critical
Publication of FR2391338B1 publication Critical patent/FR2391338B1/fr
Granted legal-status Critical Current

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
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/061—Non-reusable forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Road Paving Structures (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

The plastic lining component is for a passage made through concrete, having a tube enclosing the passage and one or more feet. It has two tubes each lining a separate passage (2) for a central heating pipe, joined to each other by a connecting piece (16), and a gap is provided between the tube ends furthest from the feet (6), to accommodate reinforcing wires (22) in the concrete.
FR7813313A 1977-05-18 1978-05-05 Lining component for passage through concrete - has two tubes for central heating pipes joined by connecting piece Granted FR2391338A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7705539A NL170880C (en) 1977-05-18 1977-05-18 LOST SAVINGS ELEMENT FOR SAVING A TRANSIT HOLE IN CONCRETE FLOOR.

Publications (2)

Publication Number Publication Date
FR2391338A1 true FR2391338A1 (en) 1978-12-15
FR2391338B1 FR2391338B1 (en) 1983-02-18

Family

ID=19828586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813313A Granted FR2391338A1 (en) 1977-05-18 1978-05-05 Lining component for passage through concrete - has two tubes for central heating pipes joined by connecting piece

Country Status (4)

Country Link
BE (1) BE866884A (en)
DE (1) DE2819970A1 (en)
FR (1) FR2391338A1 (en)
NL (1) NL170880C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054918A1 (en) * 1980-12-24 1982-06-30 Egon Ellrott Device for introducing installation pipes or ducts in buildings provided with a cellar
EP0545086A1 (en) * 1991-12-05 1993-06-09 SCHÖCK BAUTEILE GmbH Permanent shuttering element
FR2712330A1 (en) * 1993-11-10 1995-05-19 Destouches Michel Shuttering panel for making holes for pipes and cables in concrete floor slab
EP0757142A1 (en) * 1995-08-03 1997-02-05 Berndt Saurwein Arrangement for forming access holes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29606000U1 (en) * 1996-03-25 1996-07-18 Nitsche, Werner, 13503 Berlin Recess for concrete and reinforced concrete work

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788705A (en) * 1971-12-03 1973-01-02 Formex Mfg Inc DUCT TERMINATOR
CH579196A5 (en) * 1974-10-09 1976-08-31 Fawa Recessed connection for pipes in concrete walls - is straight conical short piece of pipe sealed by membrane at one end

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054918A1 (en) * 1980-12-24 1982-06-30 Egon Ellrott Device for introducing installation pipes or ducts in buildings provided with a cellar
EP0545086A1 (en) * 1991-12-05 1993-06-09 SCHÖCK BAUTEILE GmbH Permanent shuttering element
FR2712330A1 (en) * 1993-11-10 1995-05-19 Destouches Michel Shuttering panel for making holes for pipes and cables in concrete floor slab
EP0757142A1 (en) * 1995-08-03 1997-02-05 Berndt Saurwein Arrangement for forming access holes

Also Published As

Publication number Publication date
FR2391338B1 (en) 1983-02-18
NL170880C (en) 1983-01-03
DE2819970A1 (en) 1978-11-23
BE866884A (en) 1978-11-10
NL170880B (en) 1982-08-02
NL7705539A (en) 1978-11-21

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Legal Events

Date Code Title Description
ST Notification of lapse