PT90442B - Peca de fundicao munida com uma pastilha arrancavel - Google Patents

Peca de fundicao munida com uma pastilha arrancavel Download PDF

Info

Publication number
PT90442B
PT90442B PT90442A PT9044289A PT90442B PT 90442 B PT90442 B PT 90442B PT 90442 A PT90442 A PT 90442A PT 9044289 A PT9044289 A PT 9044289A PT 90442 B PT90442 B PT 90442B
Authority
PT
Portugal
Prior art keywords
insert
zone
section
resistant
casting
Prior art date
Application number
PT90442A
Other languages
English (en)
Portuguese (pt)
Other versions
PT90442A (pt
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
Publication of PT90442A publication Critical patent/PT90442A/pt
Publication of PT90442B publication Critical patent/PT90442B/pt

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)
  • Dental Preparations (AREA)
  • Piles And Underground Anchors (AREA)
  • Braking Arrangements (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Toys (AREA)
  • Thermistors And Varistors (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Adornments (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Dental Prosthetics (AREA)
PT90442A 1988-05-05 1989-05-02 Peca de fundicao munida com uma pastilha arrancavel PT90442B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806047A FR2630942B1 (fr) 1988-05-05 1988-05-05 Piece de fonderie munie d'une pastille defoncable

Publications (2)

Publication Number Publication Date
PT90442A PT90442A (pt) 1989-11-30
PT90442B true PT90442B (pt) 1994-05-31

Family

ID=9366022

Family Applications (1)

Application Number Title Priority Date Filing Date
PT90442A PT90442B (pt) 1988-05-05 1989-05-02 Peca de fundicao munida com uma pastilha arrancavel

Country Status (9)

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

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
FR2630942A1 (fr) 1989-11-10
ES2024392T3 (es) 1992-08-16
NO891807D0 (no) 1989-05-02
FR2630942B1 (fr) 1991-04-05
EP0341179A1 (fr) 1989-11-08
PT90442A (pt) 1989-11-30
ATE70870T1 (de) 1992-01-15
DK214789A (da) 1989-11-06
NO170200B (no) 1992-06-15
EP0341179B1 (fr) 1991-12-27
ES2024392A4 (es) 1992-03-01
GR3003446T3 (en) 1993-02-17
NO891807L (no) 1989-11-06
DE68900596D1 (de) 1992-02-06
DK172195B1 (da) 1997-12-22
DK214789D0 (da) 1989-05-02
NO170200C (no) 1992-09-23

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19931109

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20040531