DE502005004143D1 - Cover of a well let into the ground - Google Patents

Cover of a well let into the ground

Info

Publication number
DE502005004143D1
DE502005004143D1 DE502005004143T DE502005004143T DE502005004143D1 DE 502005004143 D1 DE502005004143 D1 DE 502005004143D1 DE 502005004143 T DE502005004143 T DE 502005004143T DE 502005004143 T DE502005004143 T DE 502005004143T DE 502005004143 D1 DE502005004143 D1 DE 502005004143D1
Authority
DE
Germany
Prior art keywords
cover
ground
well
seal
bar
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
DE502005004143T
Other languages
German (de)
Inventor
Hans Langmatz
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.)
Langmatz GmbH
Original Assignee
Lic Langmatz 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 Lic Langmatz GmbH filed Critical Lic Langmatz GmbH
Publication of DE502005004143D1 publication Critical patent/DE502005004143D1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Soil Working Implements (AREA)
  • Building Environments (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Road Signs Or Road Markings (AREA)
  • Catching Or Destruction (AREA)

Abstract

Cover has a marginal bar (7) attached at the internal end area of the horizontal bar of the supporting frame (3) in a dimension extended upward, which is smaller than thickness of the seal (6) in the loaded condition of the cover. The cover attaches only to the sealing in normal case, and in the case of fire to the marginal bar after destroying or smelting the seal.
DE502005004143T 2005-11-30 2005-11-30 Cover of a well let into the ground Expired - Fee Related DE502005004143D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05026053A EP1793048B1 (en) 2005-11-30 2005-11-30 Cover for a manhole

Publications (1)

Publication Number Publication Date
DE502005004143D1 true DE502005004143D1 (en) 2008-06-26

Family

ID=36069430

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005004143T Expired - Fee Related DE502005004143D1 (en) 2005-11-30 2005-11-30 Cover of a well let into the ground

Country Status (3)

Country Link
EP (1) EP1793048B1 (en)
AT (1) ATE395472T1 (en)
DE (1) DE502005004143D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2194192A1 (en) * 2008-12-08 2010-06-09 Günter Arndt Shaft cover
DE102012104372C5 (en) 2012-05-21 2018-02-22 Conductix-Wampfler Gmbh Device for inductive transmission of electrical energy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637493C2 (en) * 1986-11-04 1996-02-29 Passavant Werke Manhole cover with damping insert
DE3931034A1 (en) * 1989-01-31 1990-08-02 Rolf Liehr Damping ring - for drain manhole cover made of specified grade of polyethylene having raised edge and specific shore hardness and modulus of elasticity
EP0747539B1 (en) * 1995-06-09 1998-04-08 Passavant-Werke Ag Method of manufacturing a water evacuating device with dampening means
DE19842348B4 (en) * 1998-09-16 2006-08-24 Aco Severin Ahlmann Gmbh & Co. Kg Frame for a manhole cover

Also Published As

Publication number Publication date
EP1793048B1 (en) 2008-05-14
ATE395472T1 (en) 2008-05-15
EP1793048A1 (en) 2007-06-06

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Legal Events

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