FR2851590B1 - WATER-SEALED CLOSURE DEVICE OF AN OPENING, SUCH AS GROUNDING LOOK - Google Patents

WATER-SEALED CLOSURE DEVICE OF AN OPENING, SUCH AS GROUNDING LOOK

Info

Publication number
FR2851590B1
FR2851590B1 FR0302357A FR0302357A FR2851590B1 FR 2851590 B1 FR2851590 B1 FR 2851590B1 FR 0302357 A FR0302357 A FR 0302357A FR 0302357 A FR0302357 A FR 0302357A FR 2851590 B1 FR2851590 B1 FR 2851590B1
Authority
FR
France
Prior art keywords
grounding
look
opening
water
closure device
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
FR0302357A
Other languages
French (fr)
Other versions
FR2851590A1 (en
Inventor
Angelo Giannone
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Priority to FR0302357A priority Critical patent/FR2851590B1/en
Priority to EP04290492A priority patent/EP1452649A1/en
Publication of FR2851590A1 publication Critical patent/FR2851590A1/en
Application granted granted Critical
Publication of FR2851590B1 publication Critical patent/FR2851590B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic

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)
  • Sewage (AREA)
FR0302357A 2003-02-26 2003-02-26 WATER-SEALED CLOSURE DEVICE OF AN OPENING, SUCH AS GROUNDING LOOK Expired - Fee Related FR2851590B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0302357A FR2851590B1 (en) 2003-02-26 2003-02-26 WATER-SEALED CLOSURE DEVICE OF AN OPENING, SUCH AS GROUNDING LOOK
EP04290492A EP1452649A1 (en) 2003-02-26 2004-02-24 Water-tight cover for a manhole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0302357A FR2851590B1 (en) 2003-02-26 2003-02-26 WATER-SEALED CLOSURE DEVICE OF AN OPENING, SUCH AS GROUNDING LOOK

Publications (2)

Publication Number Publication Date
FR2851590A1 FR2851590A1 (en) 2004-08-27
FR2851590B1 true FR2851590B1 (en) 2005-05-13

Family

ID=32749730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0302357A Expired - Fee Related FR2851590B1 (en) 2003-02-26 2003-02-26 WATER-SEALED CLOSURE DEVICE OF AN OPENING, SUCH AS GROUNDING LOOK

Country Status (2)

Country Link
EP (1) EP1452649A1 (en)
FR (1) FR2851590B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112942429B (en) * 2021-01-27 2023-12-19 嘉兴市恒光电力建设有限责任公司 Waterproof cable worker well
CN112942433B (en) * 2021-01-27 2023-12-19 嘉兴市恒光电力建设有限责任公司 Antitheft cable work well

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH289322A (en) * 1951-02-15 1953-03-15 Elkington Vivian Manhole cover.
AT394743B (en) * 1990-11-26 1992-06-10 Guggemos Horst INSERT FOR A SHAFT
DE9409251U1 (en) * 1994-06-08 1994-08-11 Kohler Guido Cover for a shaft, in particular a cable shaft
US5732512A (en) * 1996-01-12 1998-03-31 Nippon Koshuha Steel Co., Ltd. Manhole opening structure
FR2822481B1 (en) * 2001-03-23 2003-08-01 Transformation Ind De Materiel SAFETY HATCH WHICH CAN BE USED IN PARTICULAR FOR SEALING THE ACCESS HOLES AT THE PURIFICATION STATIONS

Also Published As

Publication number Publication date
EP1452649A1 (en) 2004-09-01
FR2851590A1 (en) 2004-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121031