SE9603960D0 - Floor drain - Google Patents

Floor drain

Info

Publication number
SE9603960D0
SE9603960D0 SE9603960A SE9603960A SE9603960D0 SE 9603960 D0 SE9603960 D0 SE 9603960D0 SE 9603960 A SE9603960 A SE 9603960A SE 9603960 A SE9603960 A SE 9603960A SE 9603960 D0 SE9603960 D0 SE 9603960D0
Authority
SE
Sweden
Prior art keywords
floor drain
vacuum system
valve body
valve seat
liquid
Prior art date
Application number
SE9603960A
Other languages
Swedish (sv)
Other versions
SE9603960L (en
SE509058C2 (en
Inventor
Leif Eskil Andersson
Original Assignee
Sjoebo Bruk 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 Sjoebo Bruk Ab filed Critical Sjoebo Bruk Ab
Priority to SE9603960A priority Critical patent/SE509058C2/en
Publication of SE9603960D0 publication Critical patent/SE9603960D0/en
Priority to DK121597A priority patent/DK174868B1/en
Priority to GB9722842A priority patent/GB2319270B/en
Priority to DE1997148019 priority patent/DE19748019A1/en
Publication of SE9603960L publication Critical patent/SE9603960L/en
Publication of SE509058C2 publication Critical patent/SE509058C2/en

Links

Classifications

    • 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
    • E03F5/0407—Floor drains for indoor use
    • E03F5/0408—Floor drains for indoor use specially adapted for showers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
    • 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
    • E03F2005/0412—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with means for adjusting their position with respect to the surrounding surface
    • E03F2005/0413—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with means for adjusting their position with respect to the surrounding surface for height adjustment
    • 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
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
    • E03F2005/0417—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

A floor drain is connected to a vacuum system for sucking out the content from the floor drain. The vacuum system is continuously in operation to effect said sucking-out. The floor drain (1) includes a valve device (2) with a valve seat (4) at the outlet (3) of said floor drain (1) connecting said floor drain (1) with the vacuum system, and with a movable valve body (5) in the floor drain (1). The valve body (5) cooperates with the valve seat (4) and closes the outlet (3) when the floor drain (1) is empty, and is affected by liquid which flows down into the floor drain (1) so that the outlet (3) is opened by movement of the valve body (5) relative to the valve seat (4), such that the negative pressure in the vacuum system can suck out said liquid from the floor drain (1). In order to provide a compact floor drain with a low structural height and yet a simple, by the liquid in the floor drain directly controlled, quick-acting valve device, said valve body (5) includes a part or member (5a) which is located eccentrically in relation to the valve seat (4) and which is moved when it is affected by liquid such that it, against the force from the negative pressure in the vacuum system wrenches the valve body (5) from its sealing engagement against the valve seat (4).
SE9603960A 1996-10-30 1996-10-30 Floor well connected to vacuum system and fitted with valve SE509058C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9603960A SE509058C2 (en) 1996-10-30 1996-10-30 Floor well connected to vacuum system and fitted with valve
DK121597A DK174868B1 (en) 1996-10-30 1997-10-24 floor drain
GB9722842A GB2319270B (en) 1996-10-30 1997-10-29 Floor drain
DE1997148019 DE19748019A1 (en) 1996-10-30 1997-10-30 Floor drain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9603960A SE509058C2 (en) 1996-10-30 1996-10-30 Floor well connected to vacuum system and fitted with valve

Publications (3)

Publication Number Publication Date
SE9603960D0 true SE9603960D0 (en) 1996-10-30
SE9603960L SE9603960L (en) 1998-05-01
SE509058C2 SE509058C2 (en) 1998-11-30

Family

ID=20404420

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603960A SE509058C2 (en) 1996-10-30 1996-10-30 Floor well connected to vacuum system and fitted with valve

Country Status (4)

Country Link
DE (1) DE19748019A1 (en)
DK (1) DK174868B1 (en)
GB (1) GB2319270B (en)
SE (1) SE509058C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016104882U1 (en) * 2016-09-05 2016-09-26 SAXOBOARD Wellness & Duschsysteme GmbH Drain unit and drainage device for the discharge of water
CN112211268A (en) * 2020-10-19 2021-01-12 朱圣龙 Integral bathroom same-floor drainage buoyancy floor drain

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE398654B (en) * 1976-05-06 1978-01-09 Ifoe Sanitaer Ab VALVE FOR FLOOR WELLS ETC.

Also Published As

Publication number Publication date
DE19748019A1 (en) 1998-05-07
GB2319270A (en) 1998-05-20
SE9603960L (en) 1998-05-01
DK174868B1 (en) 2004-01-05
GB9722842D0 (en) 1997-12-24
GB2319270B (en) 2000-09-27
SE509058C2 (en) 1998-11-30

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Legal Events

Date Code Title Description
NUG Patent has lapsed