AT342519B - CONCRETE BEAM, IN PARTICULAR LID FOR MANHOLE COVERS - Google Patents

CONCRETE BEAM, IN PARTICULAR LID FOR MANHOLE COVERS

Info

Publication number
AT342519B
AT342519B AT779076A AT779076A AT342519B AT 342519 B AT342519 B AT 342519B AT 779076 A AT779076 A AT 779076A AT 779076 A AT779076 A AT 779076A AT 342519 B AT342519 B AT 342519B
Authority
AT
Austria
Prior art keywords
concrete beam
manhole covers
particular lid
lid
manhole
Prior art date
Application number
AT779076A
Other languages
German (de)
Other versions
ATA779076A (en
Original Assignee
Oestreicher Friedrich
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 Oestreicher Friedrich filed Critical Oestreicher Friedrich
Priority to AT779076A priority Critical patent/AT342519B/en
Publication of ATA779076A publication Critical patent/ATA779076A/en
Application granted granted Critical
Publication of AT342519B publication Critical patent/AT342519B/en

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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 

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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 

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** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

<Desc/Clms Page number 3> EMI3.1 <Desc / Clms Page number 3> EMI3.1
AT779076A 1976-02-27 1976-02-27 CONCRETE BEAM, IN PARTICULAR LID FOR MANHOLE COVERS AT342519B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT779076A AT342519B (en) 1976-02-27 1976-02-27 CONCRETE BEAM, IN PARTICULAR LID FOR MANHOLE COVERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT779076A AT342519B (en) 1976-02-27 1976-02-27 CONCRETE BEAM, IN PARTICULAR LID FOR MANHOLE COVERS

Publications (2)

Publication Number Publication Date
ATA779076A ATA779076A (en) 1977-07-15
AT342519B true AT342519B (en) 1978-04-10

Family

ID=3599494

Family Applications (1)

Application Number Title Priority Date Filing Date
AT779076A AT342519B (en) 1976-02-27 1976-02-27 CONCRETE BEAM, IN PARTICULAR LID FOR MANHOLE COVERS

Country Status (1)

Country Link
AT (1) AT342519B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147050A1 (en) * 1983-11-26 1985-07-03 John Reginald Newton Composite article
US4726707A (en) * 1983-11-26 1988-02-23 Newton John R Composite article
DE4037557A1 (en) * 1990-11-26 1992-05-27 Thyssen Polymer Gmbh Cable-accesses shaft cover plate - has ribs on underside and central opening and is lightweight and damage resistant
ES2067374A2 (en) * 1992-11-11 1995-03-16 Rafibra S L Manhole cover
DE19705941A1 (en) * 1997-02-17 1998-08-27 Hartmut Fournes Cover for plastics shafts sited in open land
DE19740405A1 (en) * 1997-09-09 1999-03-25 Juergen Strebe Ventilated drain hatch
DE102011051545A1 (en) * 2011-07-04 2013-01-10 Aco Severin Ahlmann Gmbh & Co. Kg Manhole cover with a support structure device and method for producing a manhole cover
WO2017220487A1 (en) * 2016-06-20 2017-12-28 Basf Se Shaft cover for shafts, channel entrances, or drainage channels

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147050A1 (en) * 1983-11-26 1985-07-03 John Reginald Newton Composite article
US4662777A (en) * 1983-11-26 1987-05-05 Newton John R Composite article
US4726707A (en) * 1983-11-26 1988-02-23 Newton John R Composite article
DE4037557A1 (en) * 1990-11-26 1992-05-27 Thyssen Polymer Gmbh Cable-accesses shaft cover plate - has ribs on underside and central opening and is lightweight and damage resistant
ES2067374A2 (en) * 1992-11-11 1995-03-16 Rafibra S L Manhole cover
DE19705941A1 (en) * 1997-02-17 1998-08-27 Hartmut Fournes Cover for plastics shafts sited in open land
DE19705941C2 (en) * 1997-02-17 2000-12-21 Hartmut Fournes Method of making a manhole cover
DE19740405A1 (en) * 1997-09-09 1999-03-25 Juergen Strebe Ventilated drain hatch
DE19740405C2 (en) * 1997-09-09 1999-08-05 Juergen Strebe Sealing plug for ventilated manhole covers
DE102011051545A1 (en) * 2011-07-04 2013-01-10 Aco Severin Ahlmann Gmbh & Co. Kg Manhole cover with a support structure device and method for producing a manhole cover
US9004809B2 (en) 2011-07-04 2015-04-14 Aco Severin Ahlmann Gmbh & Co. Kg Manhole cover
WO2017220487A1 (en) * 2016-06-20 2017-12-28 Basf Se Shaft cover for shafts, channel entrances, or drainage channels

Also Published As

Publication number Publication date
ATA779076A (en) 1977-07-15

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Legal Events

Date Code Title Description
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