AU1721695A - Accident protection device for wells - Google Patents

Accident protection device for wells

Info

Publication number
AU1721695A
AU1721695A AU17216/95A AU1721695A AU1721695A AU 1721695 A AU1721695 A AU 1721695A AU 17216/95 A AU17216/95 A AU 17216/95A AU 1721695 A AU1721695 A AU 1721695A AU 1721695 A AU1721695 A AU 1721695A
Authority
AU
Australia
Prior art keywords
wells
protection device
accident protection
accident
protection
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.)
Abandoned
Application number
AU17216/95A
Inventor
Alf Andersson
Bengt Frosteby
Anders Lindell
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.)
ISP INNOVATION AB
Original Assignee
ISP PROD AB
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 ISP PROD AB filed Critical ISP PROD AB
Publication of AU1721695A publication Critical patent/AU1721695A/en
Abandoned 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
    • 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
    • E02D29/127—Manhole shafts; Other inspection or access chambers; Accessories therefor with devices for impeding fall or injuries of persons
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/041—Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Earth Drilling (AREA)
  • Patch Boards (AREA)
AU17216/95A 1994-02-03 1995-01-20 Accident protection device for wells Abandoned AU1721695A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9400343 1994-02-03
SE9400343A SE502391C2 (en) 1994-02-03 1994-02-03 Fall protection device for wells with an outer ring showing drill template holes
PCT/SE1995/000068 WO1995021304A1 (en) 1994-02-03 1995-01-20 Accident protection device for wells

Publications (1)

Publication Number Publication Date
AU1721695A true AU1721695A (en) 1995-08-21

Family

ID=20392787

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17216/95A Abandoned AU1721695A (en) 1994-02-03 1995-01-20 Accident protection device for wells

Country Status (3)

Country Link
AU (1) AU1721695A (en)
SE (1) SE502391C2 (en)
WO (1) WO1995021304A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1665699A (en) * 1998-11-03 2000-05-22 Magnus Holdings Group Limited A safety device for a well
DE10252018A1 (en) * 2002-11-06 2004-05-27 Hilgert Hebezeuge Gmbh Safety net for improving safety at work during specialized underground operations, in particular, during micro-tunneling comprises a ring which is provided with net halves separated by a gap
DK200400486A (en) * 2004-03-26 2005-09-27 Skov Jens Fall protection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835724A1 (en) * 1978-08-16 1980-02-28 Wolfgang Schwarz Loose earth check inset for shaft under construction - is bent edged plate secured below culvert site, covering shaft width and held by lugs

Also Published As

Publication number Publication date
SE9400343L (en) 1995-08-04
SE502391C2 (en) 1995-10-16
WO1995021304A1 (en) 1995-08-10
SE9400343D0 (en) 1994-02-03

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