DE59301763D1 - Manhole cover - Google Patents

Manhole cover

Info

Publication number
DE59301763D1
DE59301763D1 DE59301763T DE59301763T DE59301763D1 DE 59301763 D1 DE59301763 D1 DE 59301763D1 DE 59301763 T DE59301763 T DE 59301763T DE 59301763 T DE59301763 T DE 59301763T DE 59301763 D1 DE59301763 D1 DE 59301763D1
Authority
DE
Germany
Prior art keywords
manhole cover
manhole
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 - Fee Related
Application number
DE59301763T
Other languages
German (de)
Inventor
Karl Behrens
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.)
KSB AG
Klein Schanzlin and Becker AG
Original Assignee
KSB AG
Klein Schanzlin and Becker 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 KSB AG, Klein Schanzlin and Becker AG filed Critical KSB AG
Application granted granted Critical
Publication of DE59301763D1 publication Critical patent/DE59301763D1/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
    • E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs

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)
  • Pressure Vessels And Lids Thereof (AREA)
  • Load-Engaging Elements For Cranes (AREA)
DE59301763T 1992-06-03 1993-05-26 Manhole cover Expired - Fee Related DE59301763D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4218194A DE4218194A1 (en) 1992-06-03 1992-06-03 Manhole cover

Publications (1)

Publication Number Publication Date
DE59301763D1 true DE59301763D1 (en) 1996-04-11

Family

ID=6460239

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4218194A Withdrawn DE4218194A1 (en) 1992-06-03 1992-06-03 Manhole cover
DE59301763T Expired - Fee Related DE59301763D1 (en) 1992-06-03 1993-05-26 Manhole cover

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4218194A Withdrawn DE4218194A1 (en) 1992-06-03 1992-06-03 Manhole cover

Country Status (2)

Country Link
EP (1) EP0572908B1 (en)
DE (2) DE4218194A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112723271B (en) * 2021-01-13 2022-06-03 江西建邦建设集团有限公司 Auxiliary lifting device for sewer well cover

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7731961U1 (en) * 1978-06-15 Barth, Dieter, 7520 Bruchsal Dome shaft with cover for tanks stored underground
US3363797A (en) * 1965-02-17 1968-01-16 William C. Roese Protective cover
US3370386A (en) * 1965-10-22 1968-02-27 New England Realty Co Manhole
CA1101820A (en) * 1979-04-19 1981-05-26 Rand K. Ayres Re-enterable duct seal
DE8331484U1 (en) * 1983-11-03 1984-01-26 Wickmann-Werke Böblingen GmbH, 7030 Böblingen HOUSING OF A TRANSFORMER DEPTH STATION
DE8411983U1 (en) * 1984-04-17 1984-07-26 Klein, Schanzlin & Becker Ag, 6710 Frankenthal SHAFT PIPE FOR SUBMERSIBLE PUMPS
DE3710755A1 (en) * 1986-05-15 1988-10-13 Rose Walter Gmbh & Co Kg DEVICE, IN PARTICULAR FOR SEALING WALL WALLS AND CABLE CHANNEL
FR2617882B1 (en) * 1987-06-04 1991-05-17 Devonec Jean SUPPORT STRUCTURE FOR EXTERIOR TECHNICAL WALL
DE9016635U1 (en) * 1990-12-07 1991-02-28 Kleineberg, Friedhelm, 4925 Kalletal Dome shaft for tanks stored or arranged in the ground

Also Published As

Publication number Publication date
EP0572908B1 (en) 1996-03-06
DE4218194A1 (en) 1993-12-09
EP0572908A1 (en) 1993-12-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee