DE59000987D1 - CONCRETE COMPONENT WITH A U- OR RECTANGULAR CROSS-SECTION FOR THE PRODUCTION OF SUPPLY CHANNELS. - Google Patents

CONCRETE COMPONENT WITH A U- OR RECTANGULAR CROSS-SECTION FOR THE PRODUCTION OF SUPPLY CHANNELS.

Info

Publication number
DE59000987D1
DE59000987D1 DE9090124949T DE59000987T DE59000987D1 DE 59000987 D1 DE59000987 D1 DE 59000987D1 DE 9090124949 T DE9090124949 T DE 9090124949T DE 59000987 T DE59000987 T DE 59000987T DE 59000987 D1 DE59000987 D1 DE 59000987D1
Authority
DE
Germany
Prior art keywords
section
rectangular cross
production
supply channels
concrete component
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 - Fee Related
Application number
DE9090124949T
Other languages
German (de)
Inventor
Hans Hofmann
Axel Zink
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.)
BIRCO BAUSTOFFWERK GmbH
Original Assignee
BIRCO BAUSTOFFWERK GmbH
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 BIRCO BAUSTOFFWERK GmbH filed Critical BIRCO BAUSTOFFWERK GmbH
Application granted granted Critical
Publication of DE59000987D1 publication Critical patent/DE59000987D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/08—Vertical ducts; Channels, e.g. for drainage for receiving utility lines, e.g. cables, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Dowels (AREA)
  • Sewage (AREA)
  • Connection Of Plates (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

The invention relates to a concrete element with a U-shaped or rectangular cross-section (1) for making utility culverts having fastening devices (11) for the utility lines (14). The element (1) is characterised in that a hollow profile (6) widening in cross-section to the rear is arranged in at least one inner surface (3, 4, 5) of the element, in which hollow profile (6) a screw bolt (8) provided with a widened head (7) can be secured at any point by clamping in place by means of a nut (9) for anchoring the holding device (11) for the utility lines (14). <IMAGE>
DE9090124949T 1990-05-19 1990-12-20 CONCRETE COMPONENT WITH A U- OR RECTANGULAR CROSS-SECTION FOR THE PRODUCTION OF SUPPLY CHANNELS. Expired - Fee Related DE59000987D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9005703U DE9005703U1 (en) 1990-05-19 1990-05-19 Concrete component with U- or rectangular cross-section for the construction of supply channels

Publications (1)

Publication Number Publication Date
DE59000987D1 true DE59000987D1 (en) 1993-04-08

Family

ID=6853946

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9005703U Expired - Lifetime DE9005703U1 (en) 1990-05-19 1990-05-19 Concrete component with U- or rectangular cross-section for the construction of supply channels
DE9090124949T Expired - Fee Related DE59000987D1 (en) 1990-05-19 1990-12-20 CONCRETE COMPONENT WITH A U- OR RECTANGULAR CROSS-SECTION FOR THE PRODUCTION OF SUPPLY CHANNELS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9005703U Expired - Lifetime DE9005703U1 (en) 1990-05-19 1990-05-19 Concrete component with U- or rectangular cross-section for the construction of supply channels

Country Status (3)

Country Link
EP (1) EP0457967B1 (en)
AT (1) ATE86328T1 (en)
DE (2) DE9005703U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO323082B1 (en) * 2005-05-06 2006-12-27 Skjaeveland Cementstoperi As Luminaire mounting device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2278851A1 (en) * 1974-06-25 1976-02-13 Tuyaux Bonna Man negotiable tunnel for service ducts - has prefabricated cylindrical sections with ducts embedded in floor and side wall duct supports
GB2135006A (en) * 1983-02-15 1984-08-22 Bicc Plc Threaded fasteners
DE8707940U1 (en) * 1987-06-04 1987-10-22 Birco Baustoffwerk GmbH, 7570 Baden-Baden Concrete component with U- or rectangular cross-section for the construction of supply channels

Also Published As

Publication number Publication date
DE9005703U1 (en) 1990-07-26
EP0457967B1 (en) 1993-03-03
ATE86328T1 (en) 1993-03-15
EP0457967A1 (en) 1991-11-27

Similar Documents

Publication Publication Date Title
DE59703470D1 (en) METHOD FOR PRODUCING 1,6-HEXANEDIOL WITH A PURITY OVER 99%
DE69216100D1 (en) WETABLE SILICONE-HYDROGEL COMPOSITIONS AND METHOD FOR THE PRODUCTION THEREOF
DE59509013D1 (en) DRIVING STABILITY CONTROLLER WITH FRICTION VALUE-BASED LIMITATION OF THE REFERENCE YEAR RATE
DK520888A (en) Fixed tension element with large backing plate
DE69313516D1 (en) Low profile plate clamp
DE69331077D1 (en) Process for the production of a MOSFET structure with a planar surface
DE69319366D1 (en) Electrophotonic device with vertical transmission to the surface
DE59201912D1 (en) Sleeve to increase the holding value of a screw.
DE59208060D1 (en) Process for the targeted modification of individual nanometer structures of a solid surface
ATA98692A (en) DEVICE FOR MANUFACTURING PUMPABLE MORTAR MORTARS ON THE SITE
ES2084243T3 (en) FORMWORK FITTING.
DE69907091D1 (en) DEVICE FOR STABILIZING THE THREAD DRAW-OFF TENSION
DE59000987D1 (en) CONCRETE COMPONENT WITH A U- OR RECTANGULAR CROSS-SECTION FOR THE PRODUCTION OF SUPPLY CHANNELS.
DE59907525D1 (en) Composite screw for a wood-concrete structure
DE69635317D1 (en) rail system
ATE169710T1 (en) DEVICE FOR FASTENING A PLATE-SHAPED COMPONENT TO A WALL OR. DGL.
DK0507474T3 (en) Process for manufacturing self-tapping screws with long tip
DE69220236D1 (en) GRAPHITE PULTRUSION ROD WALKING IN ONE DIRECTION
DE69330671D1 (en) METHOD FOR PRODUCING A SUBSTANCE FOR LOWERING THE CHOLESTERIN LEVEL
DE59201535D1 (en) Fitting for fastening in an undercut profile groove on both sides.
DE50011405D1 (en) Fastening element for anchoring in a mounting rail
DE59400259D1 (en) Bracket with a pipe clamp or the like
ATE81879T1 (en) SYSTEM FOR USE IN BUILDING CONCRETE FORMWORK.
AT399896B (en) CONCRETE GUIDE WITH HORIZONTAL BREAKTHROUGHS
ATE110148T1 (en) DEVICE FOR ANCHORING WALL PANELS TO AN ANCHORING BASE.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee