EP0372545A3 - Manhole cover made of pig iron and concrete - Google Patents

Manhole cover made of pig iron and concrete Download PDF

Info

Publication number
EP0372545A3
EP0372545A3 EP19890122548 EP89122548A EP0372545A3 EP 0372545 A3 EP0372545 A3 EP 0372545A3 EP 19890122548 EP19890122548 EP 19890122548 EP 89122548 A EP89122548 A EP 89122548A EP 0372545 A3 EP0372545 A3 EP 0372545A3
Authority
EP
European Patent Office
Prior art keywords
pig iron
support ring
manhole cover
cover made
shell
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
EP19890122548
Other languages
English (en)
Other versions
EP0372545B1 (de
EP0372545A2 (de
Inventor
Walter Dipl.-Ing. Weiler
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.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
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 Passavant Werke AG and Co KG filed Critical Passavant Werke AG and Co KG
Priority to AT89122548T priority Critical patent/ATE74985T1/de
Publication of EP0372545A2 publication Critical patent/EP0372545A2/de
Publication of EP0372545A3 publication Critical patent/EP0372545A3/de
Application granted granted Critical
Publication of EP0372545B1 publication Critical patent/EP0372545B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • E02D29/149—Annular gaskets

Landscapes

  • Engineering & Computer Science (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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
EP89122548A 1988-12-07 1989-12-07 Deckel aus Gusseisen und Beton für Schachtabdeckungen Expired - Lifetime EP0372545B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89122548T ATE74985T1 (de) 1988-12-07 1989-12-07 Deckel aus gusseisen und beton fuer schachtabdeckungen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3841213 1988-12-07
DE3841213A DE3841213A1 (de) 1988-12-07 1988-12-07 Deckel aus gusseisen und beton fuer schachtabdeckungen

Publications (3)

Publication Number Publication Date
EP0372545A2 EP0372545A2 (de) 1990-06-13
EP0372545A3 true EP0372545A3 (en) 1990-10-31
EP0372545B1 EP0372545B1 (de) 1992-04-15

Family

ID=6368648

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89122548A Expired - Lifetime EP0372545B1 (de) 1988-12-07 1989-12-07 Deckel aus Gusseisen und Beton für Schachtabdeckungen

Country Status (3)

Country Link
EP (1) EP0372545B1 (de)
AT (1) ATE74985T1 (de)
DE (2) DE3841213A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216572A1 (de) * 1992-05-20 1993-11-25 Passavant Werke Schachtabdeckung oder Straßenaufsatz
DE4332968C2 (de) * 1993-09-28 1997-06-05 Buderus Guss Gmbh Runder Schachtdeckel
DE19641473C1 (de) * 1996-10-09 1998-01-22 Kai Hammerschmidt Verfahren und Vorrichtung zum Ausgleichen einer Absenkung einer Schachtabdeckung
DE19742056C1 (de) * 1996-10-09 1999-05-12 Kai Hammerschmidt Verfahren und Vorrichtung zum Ausgleichen einer Absenkung einer Schachtabdeckung
CZ375096A3 (cs) * 1996-12-19 1998-07-15 Josef Ing. Starz Zařízení pro výškovou regulaci krytu vstupních objektů v pozemních komunikacích
DE19705941C2 (de) * 1997-02-17 2000-12-21 Hartmut Fournes Verfahren zur Herstellung einer Schachtabdeckung
KR19980082083A (ko) * 1998-08-21 1998-11-25 심규보 잠금수단을 가진 맨홀
US11060754B2 (en) 2015-06-05 2021-07-13 Novinium, Inc. Ventilation system for manhole vault
US10962253B2 (en) 2015-06-05 2021-03-30 Novinium, Inc. Systems for circulating air inside a manhole vault
EP3436372B1 (de) 2016-03-31 2024-01-03 Novinium, LLC Intelligentes system für ein system zur unterdrückung von schachtereignissen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH482073A (de) * 1967-10-27 1969-11-30 Wirz Rolf Runder, befahrbarer Schachtdeckel
DE8633386U1 (de) * 1986-12-13 1988-01-14 Richter, Falk, 6477 Limeshain Schachtdeckel o.dgl. Abdeckung von schachtartigen Zugängen zu Abwasserführungen usw., insbesondere zur Verwendung in Fußgänger- oder sonstigen verkehrsberuhigten Zonen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010464B (de) * 1955-11-30 1957-06-13 Passavant Werke Deckel fuer Schachtabdeckungen in Fahrbahnen u. dgl.
AT228722B (de) * 1960-02-12 1963-08-12 Buderus Eisenwerk Schachtdeckel aus Gußeisen
FR2450912A1 (fr) * 1979-03-06 1980-10-03 Pont A Mousson Tampon a remplissage pour regard de chaussee, et son procede de fabrication

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH482073A (de) * 1967-10-27 1969-11-30 Wirz Rolf Runder, befahrbarer Schachtdeckel
DE8633386U1 (de) * 1986-12-13 1988-01-14 Richter, Falk, 6477 Limeshain Schachtdeckel o.dgl. Abdeckung von schachtartigen Zugängen zu Abwasserführungen usw., insbesondere zur Verwendung in Fußgänger- oder sonstigen verkehrsberuhigten Zonen

Also Published As

Publication number Publication date
DE3841213C2 (de) 1990-11-29
EP0372545B1 (de) 1992-04-15
DE58901182D1 (de) 1992-05-21
DE3841213A1 (de) 1990-06-13
ATE74985T1 (de) 1992-05-15
EP0372545A2 (de) 1990-06-13

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