SE9303895L - Cutting device - Google Patents

Cutting device

Info

Publication number
SE9303895L
SE9303895L SE9303895A SE9303895A SE9303895L SE 9303895 L SE9303895 L SE 9303895L SE 9303895 A SE9303895 A SE 9303895A SE 9303895 A SE9303895 A SE 9303895A SE 9303895 L SE9303895 L SE 9303895L
Authority
SE
Sweden
Prior art keywords
grid
chamber
downpipe
water flow
section
Prior art date
Application number
SE9303895A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9303895D0 (en
SE501869C2 (en
Inventor
Ulf Jonasson
Lars Stein
Original Assignee
Ulf Jonasson
Lars Stein
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 Ulf Jonasson, Lars Stein filed Critical Ulf Jonasson
Priority to SE9303895A priority Critical patent/SE501869C2/en
Publication of SE9303895D0 publication Critical patent/SE9303895D0/en
Priority to PCT/SE1994/001118 priority patent/WO1995014832A1/en
Priority to AU11259/95A priority patent/AU1125995A/en
Priority to EP95902372A priority patent/EP0730697A1/en
Publication of SE9303895L publication Critical patent/SE9303895L/en
Publication of SE501869C2 publication Critical patent/SE501869C2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/08—Down pipes; Special clamping means therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/08—Down pipes; Special clamping means therefor
    • E04D2013/086—Filters
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/08—Down pipes; Special clamping means therefor
    • E04D2013/0866—Access opening for cleaning; Devices for avoiding cumulation of debris

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Sewage (AREA)

Abstract

A device for separating leaves from a water flow in a downpipe (14, 15) includes a chamber (4) of greater cross section than the downpipe. The chamber has a side aperture (5) and a interior grid (6) which fills out the cross section of the chamber (4) and whose lower end connects to the side aperture (5). The grid (6) has a considerable cavity area between longitudinal ribs (21) which are parallel with the direction of inclination of the grid and which have an upper, liquid tight portion (23) which is intended to direct a water flow along the grid (6).
SE9303895A 1993-11-24 1993-11-24 Cutting device SE501869C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9303895A SE501869C2 (en) 1993-11-24 1993-11-24 Cutting device
PCT/SE1994/001118 WO1995014832A1 (en) 1993-11-24 1994-11-23 Separating device
AU11259/95A AU1125995A (en) 1993-11-24 1994-11-23 Separating device
EP95902372A EP0730697A1 (en) 1993-11-24 1994-11-23 Separating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303895A SE501869C2 (en) 1993-11-24 1993-11-24 Cutting device

Publications (3)

Publication Number Publication Date
SE9303895D0 SE9303895D0 (en) 1993-11-24
SE9303895L true SE9303895L (en) 1995-05-25
SE501869C2 SE501869C2 (en) 1995-06-12

Family

ID=20391868

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303895A SE501869C2 (en) 1993-11-24 1993-11-24 Cutting device

Country Status (4)

Country Link
EP (1) EP0730697A1 (en)
AU (1) AU1125995A (en)
SE (1) SE501869C2 (en)
WO (1) WO1995014832A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507175C2 (en) * 1995-02-03 1998-04-20 Plastinject Ab Lövavskiljare
DE19800208A1 (en) * 1998-01-06 1999-07-15 Ehlert Ulrich Rainwater filter with a slight offset in height
AU761253B2 (en) * 1998-11-11 2003-05-29 Marley New Zealand Limited Drainage means

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132657A (en) * 1982-11-02 1984-07-11 Cope Whelon & Company Limited A screen device for a drainage system
US4472274A (en) * 1983-03-21 1984-09-18 Williams Robert M Debris separator for downspouts

Also Published As

Publication number Publication date
SE9303895D0 (en) 1993-11-24
EP0730697A1 (en) 1996-09-11
AU1125995A (en) 1995-06-13
WO1995014832A1 (en) 1995-06-01
SE501869C2 (en) 1995-06-12

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Legal Events

Date Code Title Description
NUG Patent has lapsed