FR2450912B1 - - Google Patents

Info

Publication number
FR2450912B1
FR2450912B1 FR7905706A FR7905706A FR2450912B1 FR 2450912 B1 FR2450912 B1 FR 2450912B1 FR 7905706 A FR7905706 A FR 7905706A FR 7905706 A FR7905706 A FR 7905706A FR 2450912 B1 FR2450912 B1 FR 2450912B1
Authority
FR
France
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
Application number
FR7905706A
Other languages
French (fr)
Other versions
FR2450912A1 (fr
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 SA filed Critical Pont a Mousson SA
Priority to FR7905706A priority Critical patent/FR2450912A1/fr
Publication of FR2450912A1 publication Critical patent/FR2450912A1/fr
Application granted granted Critical
Publication of FR2450912B1 publication Critical patent/FR2450912B1/fr
Granted 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)
  • Sampling And Sample Adjustment (AREA)
FR7905706A 1979-03-06 1979-03-06 Tampon a remplissage pour regard de chaussee, et son procede de fabrication Granted FR2450912A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7905706A FR2450912A1 (fr) 1979-03-06 1979-03-06 Tampon a remplissage pour regard de chaussee, et son procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905706A FR2450912A1 (fr) 1979-03-06 1979-03-06 Tampon a remplissage pour regard de chaussee, et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2450912A1 FR2450912A1 (fr) 1980-10-03
FR2450912B1 true FR2450912B1 (enExample) 1982-09-17

Family

ID=9222792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905706A Granted FR2450912A1 (fr) 1979-03-06 1979-03-06 Tampon a remplissage pour regard de chaussee, et son procede de fabrication

Country Status (1)

Country Link
FR (1) FR2450912A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530128A1 (de) * 1985-08-23 1987-02-26 Richard Dannhaeuser Schachtabdeckung
DE3841213A1 (de) * 1988-12-07 1990-06-13 Passavant Werke Deckel aus gusseisen und beton fuer schachtabdeckungen
US10962253B2 (en) 2015-06-05 2021-03-30 Novinium, Inc. Systems for circulating air inside a manhole vault
US11060754B2 (en) 2015-06-05 2021-07-13 Novinium, Inc. Ventilation system for manhole vault
CA3019528C (en) 2016-03-31 2022-10-11 Novinium, Inc. Smart system for manhole event suppression system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE679107C (de) * 1934-11-09 1939-07-28 Vivian Elkington Rechteckige gegossene Schachtabdeckung
FR1033907A (fr) * 1950-03-14 1953-07-16 Perfectionnements dans la construction des couvercles prévus pour être chargés, en particulier des couvercles de voirie
CH550900A (de) * 1972-04-25 1974-06-28 Von Roll Ag Schachtabdeckung.
FR2313509A1 (fr) * 1975-06-07 1976-12-31 Passavant Werke Couvercle pour couronnements de regards, compose d'une partie metallique portante et d'une masse de lestage
FR2335655A1 (fr) * 1975-12-18 1977-07-15 Pont A Mousson Tampon a remplissage, notamment pour regard de chaussee

Also Published As

Publication number Publication date
FR2450912A1 (fr) 1980-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse