DK0755760T3 - Device for forming sewer wells - Google Patents

Device for forming sewer wells

Info

Publication number
DK0755760T3
DK0755760T3 DK96111668T DK96111668T DK0755760T3 DK 0755760 T3 DK0755760 T3 DK 0755760T3 DK 96111668 T DK96111668 T DK 96111668T DK 96111668 T DK96111668 T DK 96111668T DK 0755760 T3 DK0755760 T3 DK 0755760T3
Authority
DK
Denmark
Prior art keywords
base
template
channel
protuberance
shaft
Prior art date
Application number
DK96111668T
Other languages
Danish (da)
Inventor
Konstantin Varvaroussis
Original Assignee
Konstantin Varvaroussis
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 Konstantin Varvaroussis filed Critical Konstantin Varvaroussis
Application granted granted Critical
Publication of DK0755760T3 publication Critical patent/DK0755760T3/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/168—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for holders or similar hollow articles, e.g. vaults, sewer pits

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Treatment Of Sludge (AREA)
  • Cleaning In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The mould casing (12) has sleeve inserts, and contains a core (14) one end side of which has a template (34) matching the shape of the channel in the base of the drainage shaft. The template has an outward protruding protuberance which has an outer surface matching the wall of the channel at the bottom of the shaft. The protuberance has a first part leading at its base into the surfaces for the gradient of the base of the shaft. A second curved part of the protuberance is saddle-shaped to match the gradient of the channel base and is detachably joined to the first part, the template has a circular rim and radially inwardly displaced edge fitting into the hollow cylindrical core.
DK96111668T 1995-07-28 1996-07-19 Device for forming sewer wells DK0755760T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29512165U DE29512165U1 (en) 1995-07-28 1995-07-28 Device for forming sewer shafts

Publications (1)

Publication Number Publication Date
DK0755760T3 true DK0755760T3 (en) 2001-12-31

Family

ID=8011095

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96111668T DK0755760T3 (en) 1995-07-28 1996-07-19 Device for forming sewer wells

Country Status (10)

Country Link
EP (1) EP0755760B1 (en)
AT (1) ATE205767T1 (en)
CZ (1) CZ288238B6 (en)
DE (2) DE29512165U1 (en)
DK (1) DK0755760T3 (en)
ES (1) ES2164199T3 (en)
HU (1) HU219322B (en)
PL (2) PL315421A1 (en)
PT (1) PT755760E (en)
SK (1) SK283731B6 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500746B1 (en) * 2004-08-20 2006-10-15 Schluesselbauer Johann Ing MOLDING FOR A BAY FLOOR
DE102005032323B3 (en) * 2005-07-08 2007-02-01 P.V. Betonfertigteilwerke Gmbh Method for producing a manhole base
DE102007015270B4 (en) 2007-01-09 2014-09-18 P.V. Betonfertigteilwerke Gmbh Method for producing a manhole base
DE102009003614B4 (en) 2009-03-13 2016-02-18 P.V. Betonfertigteilwerke Gmbh Device for producing a manhole base
US11173628B2 (en) 2016-12-06 2021-11-16 Abt, Inc. Adjustable mold and method for manufacturing drainage channels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110743A5 (en) * 1970-10-22 1972-06-02 Sud Plastique Batiment Plastic manholes - for buried conduits
US4565347A (en) * 1983-07-19 1986-01-21 A-Lok Products, Inc. Monolithic precast invert system
DE8423080U1 (en) * 1984-08-03 1984-10-31 Baumgärtner GmbH & Co Maschinenfabrik KG, 7902 Blaubeuren DEVICE FOR SHAPING BOTTOM SECTIONS FOR DUCTURE SHAFTS
DE9016509U1 (en) * 1990-12-05 1991-02-28 Varvaroussis, Konstantin, 6057 Dietzenbach Device for forming sewer shafts
DE4120483C2 (en) * 1991-06-21 1995-06-22 Niemeyer Gmbh & Co Kg Soehne Method and device for producing channels in manhole bases
US5303518A (en) * 1993-02-11 1994-04-19 Strickland Industries, Inc. Lined manhole assembly and liner
US5413307A (en) * 1993-11-22 1995-05-09 The Concrete Company Precast manhole invert forming

Also Published As

Publication number Publication date
SK97696A3 (en) 1997-03-05
HUP9602070A3 (en) 1998-03-02
CZ288238B6 (en) 2001-05-16
EP0755760A2 (en) 1997-01-29
PL59151Y1 (en) 2002-05-31
DE29512165U1 (en) 1995-12-21
SK283731B6 (en) 2003-12-02
ATE205767T1 (en) 2001-10-15
HU219322B (en) 2001-03-28
PT755760E (en) 2002-03-28
HU9602070D0 (en) 1996-09-30
EP0755760A3 (en) 1999-06-02
ES2164199T3 (en) 2002-02-16
HUP9602070A2 (en) 1997-05-28
DE59607709D1 (en) 2001-10-25
PL315421A1 (en) 1997-02-03
CZ222196A3 (en) 1997-06-11
EP0755760B1 (en) 2001-09-19

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