ATE70870T1 - Gussstueck versehen mit einem zerstoerbaren teil. - Google Patents

Gussstueck versehen mit einem zerstoerbaren teil.

Info

Publication number
ATE70870T1
ATE70870T1 AT89470008T AT89470008T ATE70870T1 AT E70870 T1 ATE70870 T1 AT E70870T1 AT 89470008 T AT89470008 T AT 89470008T AT 89470008 T AT89470008 T AT 89470008T AT E70870 T1 ATE70870 T1 AT E70870T1
Authority
AT
Austria
Prior art keywords
slug
zone
wall
cross
section
Prior art date
Application number
AT89470008T
Other languages
German (de)
English (en)
Inventor
Jean-Claude Hauer
Alain Percebois
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Application granted granted Critical
Publication of ATE70870T1 publication Critical patent/ATE70870T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Massaging Devices (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Braking Arrangements (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Piles And Underground Anchors (AREA)
  • Dental Preparations (AREA)
  • Adornments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Thermistors And Varistors (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Dental Prosthetics (AREA)
  • Toys (AREA)
AT89470008T 1988-05-05 1989-05-03 Gussstueck versehen mit einem zerstoerbaren teil. ATE70870T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8806047A FR2630942B1 (fr) 1988-05-05 1988-05-05 Piece de fonderie munie d'une pastille defoncable
EP89470008A EP0341179B1 (fr) 1988-05-05 1989-05-03 Pièce de fonderie munie d'une partie défonçable

Publications (1)

Publication Number Publication Date
ATE70870T1 true ATE70870T1 (de) 1992-01-15

Family

ID=9366022

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89470008T ATE70870T1 (de) 1988-05-05 1989-05-03 Gussstueck versehen mit einem zerstoerbaren teil.

Country Status (9)

Country Link
EP (1) EP0341179B1 (es)
AT (1) ATE70870T1 (es)
DE (1) DE68900596D1 (es)
DK (1) DK172195B1 (es)
ES (1) ES2024392T3 (es)
FR (1) FR2630942B1 (es)
GR (1) GR3003446T3 (es)
NO (1) NO170200C (es)
PT (1) PT90442B (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT234061B (de) * 1962-08-20 1964-06-10 Kaiserslautern Guss Armatur Aus Gußeisen bestehender deckelartiger Verschlußkörper für Schachtöffnungen
DE7800397U1 (de) * 1978-01-07 1978-05-03 Passavant-Werke Michelbacher Huette, 6209 Aarbergen Deckel fuer schachtabdeckungen
CY1267A (en) * 1980-10-27 1984-11-23 Dover Eng Works Ltd Manufacturing manhole cover frames

Also Published As

Publication number Publication date
FR2630942B1 (fr) 1991-04-05
GR3003446T3 (en) 1993-02-17
NO170200B (no) 1992-06-15
PT90442A (pt) 1989-11-30
FR2630942A1 (fr) 1989-11-10
ES2024392T3 (es) 1992-08-16
DK214789A (da) 1989-11-06
DE68900596D1 (de) 1992-02-06
EP0341179A1 (fr) 1989-11-08
DK172195B1 (da) 1997-12-22
EP0341179B1 (fr) 1991-12-27
NO891807L (no) 1989-11-06
NO170200C (no) 1992-09-23
ES2024392A4 (es) 1992-03-01
DK214789D0 (da) 1989-05-02
NO891807D0 (no) 1989-05-02
PT90442B (pt) 1994-05-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee