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FR1511830A - Device for lifting a fixed well ring in a manhole - Google Patents

Device for lifting a fixed well ring in a manhole

Info

Publication number
FR1511830A
FR1511830A FR95255A FR95255A FR1511830A FR 1511830 A FR1511830 A FR 1511830A FR 95255 A FR95255 A FR 95255A FR 95255 A FR95255 A FR 95255A FR 1511830 A FR1511830 A FR 1511830A
Authority
FR
France
Prior art keywords
manhole
lifting
fixed well
well ring
ring
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
Application number
FR95255A
Other languages
French (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.)
DIRINGER oHG W
Original Assignee
DIRINGER oHG W
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 DIRINGER oHG W filed Critical DIRINGER oHG W
Application granted granted Critical
Publication of FR1511830A publication Critical patent/FR1511830A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
    • B66F19/005—Lifting devices for manhole 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
    • 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
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
FR95255A 1966-02-21 1967-02-16 Device for lifting a fixed well ring in a manhole Expired FR1511830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED49409A DE1229265B (en) 1966-02-21 1966-02-21 Device for lifting a sewer ring arranged in a shaft

Publications (1)

Publication Number Publication Date
FR1511830A true FR1511830A (en) 1968-02-02

Family

ID=7051875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR95255A Expired FR1511830A (en) 1966-02-21 1967-02-16 Device for lifting a fixed well ring in a manhole

Country Status (4)

Country Link
BE (1) BE694220A (en)
CH (1) CH445779A (en)
DE (1) DE1229265B (en)
FR (1) FR1511830A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641853A1 (en) * 1986-12-08 1988-06-16 Richard Rupprecht Apparatus for lowering round shaft covers into road surfaces
DE3641890A1 (en) * 1986-12-08 1988-06-16 Richard Rupprecht Method and apparatus for lowering round shaft covers into road surfaces
WO1997012096A1 (en) * 1995-09-27 1997-04-03 Furnes-Hamjern Ncc A/S Means for raising a fixed frame for manhole covers

Also Published As

Publication number Publication date
CH445779A (en) 1967-10-31
BE694220A (en) 1967-07-31
DE1229265B (en) 1966-11-24

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