DE29608961U1 - Tagwasserdichte Schachtabdeckung - Google Patents

Tagwasserdichte Schachtabdeckung

Info

Publication number
DE29608961U1
DE29608961U1 DE29608961U DE29608961U DE29608961U1 DE 29608961 U1 DE29608961 U1 DE 29608961U1 DE 29608961 U DE29608961 U DE 29608961U DE 29608961 U DE29608961 U DE 29608961U DE 29608961 U1 DE29608961 U1 DE 29608961U1
Authority
DE
Germany
Prior art keywords
manhole cover
waterproof manhole
day waterproof
day
cover
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 - Lifetime
Application number
DE29608961U
Other languages
English (en)
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.)
Walter Bau AG
Original Assignee
Dyckerhoff and Widmann AG
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 Dyckerhoff and Widmann AG filed Critical Dyckerhoff and Widmann AG
Priority to DE29608961U priority Critical patent/DE29608961U1/de
Publication of DE29608961U1 publication Critical patent/DE29608961U1/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

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)
DE29608961U 1996-05-18 1996-05-18 Tagwasserdichte Schachtabdeckung Expired - Lifetime DE29608961U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29608961U DE29608961U1 (de) 1996-05-18 1996-05-18 Tagwasserdichte Schachtabdeckung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29608961U DE29608961U1 (de) 1996-05-18 1996-05-18 Tagwasserdichte Schachtabdeckung

Publications (1)

Publication Number Publication Date
DE29608961U1 true DE29608961U1 (de) 1996-08-14

Family

ID=8024122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29608961U Expired - Lifetime DE29608961U1 (de) 1996-05-18 1996-05-18 Tagwasserdichte Schachtabdeckung

Country Status (1)

Country Link
DE (1) DE29608961U1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004036647A1 (de) * 2004-07-28 2006-03-23 Sbe-Stahlbauelemente Cover Gmbh Wasserdichte Schachtabdeckung
EP1801943A2 (de) * 2005-12-22 2007-06-27 Norinco Brandschutzeinrichtung für das Straßennetz
CN105089078A (zh) * 2015-09-25 2015-11-25 常熟市第三市政建设有限公司 一种减震窨井盖

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461348A1 (de) * 1973-12-27 1975-07-10 Robert Dumortier Schachtabdeckung fuer fahrbahnen
GB2066335A (en) * 1979-12-28 1981-07-08 Dover Eng Works Ltd Manhole covers
DE8507636U1 (de) * 1985-03-15 1985-04-25 Buderus Ag, 6330 Wetzlar Tagwasserdichte Schachtabdeckung
GB2156882A (en) * 1984-04-05 1985-10-16 Stanton & Staveley Ltd Manhole cover
DE3637493C2 (de) * 1986-11-04 1996-02-29 Passavant Werke Schachtabdeckung mit Dämpfungseinlage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461348A1 (de) * 1973-12-27 1975-07-10 Robert Dumortier Schachtabdeckung fuer fahrbahnen
GB2066335A (en) * 1979-12-28 1981-07-08 Dover Eng Works Ltd Manhole covers
GB2156882A (en) * 1984-04-05 1985-10-16 Stanton & Staveley Ltd Manhole cover
DE8507636U1 (de) * 1985-03-15 1985-04-25 Buderus Ag, 6330 Wetzlar Tagwasserdichte Schachtabdeckung
DE3637493C2 (de) * 1986-11-04 1996-02-29 Passavant Werke Schachtabdeckung mit Dämpfungseinlage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004036647A1 (de) * 2004-07-28 2006-03-23 Sbe-Stahlbauelemente Cover Gmbh Wasserdichte Schachtabdeckung
DE102004036647B4 (de) * 2004-07-28 2007-09-06 Sbe-Stahlbauelemente Cover Gmbh Wasserdichte Schachtabdeckung
EP1801943A2 (de) * 2005-12-22 2007-06-27 Norinco Brandschutzeinrichtung für das Straßennetz
EP1801943A3 (de) * 2005-12-22 2012-08-08 Norinco Brandschutzeinrichtung für das Straßennetz
CN105089078A (zh) * 2015-09-25 2015-11-25 常熟市第三市政建设有限公司 一种减震窨井盖

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960926

R021 Search request validly filed

Effective date: 19960822

R163 Identified publications notified

Effective date: 19961023

R150 Term of protection extended to 6 years

Effective date: 19991210

R081 Change of applicant/patentee

Owner name: WALTER BAU-AG, DE

Free format text: FORMER OWNER: DYCKERHOFF & WIDMANN AG, 81829 MUENCHEN, DE

Effective date: 20021016

R151 Term of protection extended to 8 years

Effective date: 20021018

R152 Term of protection extended to 10 years

Effective date: 20050121

R071 Expiry of right