DK171718B1 - Tilbageløbsstop for vandledninger med fald - Google Patents

Tilbageløbsstop for vandledninger med fald Download PDF

Info

Publication number
DK171718B1
DK171718B1 DK538189A DK538189A DK171718B1 DK 171718 B1 DK171718 B1 DK 171718B1 DK 538189 A DK538189 A DK 538189A DK 538189 A DK538189 A DK 538189A DK 171718 B1 DK171718 B1 DK 171718B1
Authority
DK
Denmark
Prior art keywords
tube
float tube
stop according
water
float
Prior art date
Application number
DK538189A
Other languages
Danish (da)
English (en)
Other versions
DK538189D0 (da
DK538189A (da
Inventor
Mats Persson
Kjell Warnquist
Original Assignee
Mats Persson
Kjell Warnquist
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 Mats Persson, Kjell Warnquist filed Critical Mats Persson
Publication of DK538189D0 publication Critical patent/DK538189D0/da
Publication of DK538189A publication Critical patent/DK538189A/da
Application granted granted Critical
Publication of DK171718B1 publication Critical patent/DK171718B1/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/02—Shut-off devices
    • E03F7/04—Valves for preventing return flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86236—Tank with movable or adjustable outlet or overflow pipe
    • Y10T137/86252—Float-supported outlet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86236—Tank with movable or adjustable outlet or overflow pipe
    • Y10T137/8626—Swinging outlet pipe or spout

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Float Valves (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Pipe Accessories (AREA)
  • Removal Of Floating Material (AREA)
  • Check Valves (AREA)
  • Level Indicators Using A Float (AREA)
  • Paper (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Pipeline Systems (AREA)
DK538189A 1987-04-27 1989-10-27 Tilbageløbsstop for vandledninger med fald DK171718B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8701711 1987-04-27
SE8701711A SE457971B (sv) 1987-04-27 1987-04-27 Bakvattenstopp foer sjaelvfallsledningar,som innefattar ett flytroer
PCT/SE1988/000211 WO1988008471A1 (en) 1987-04-27 1988-04-26 Back flow blocker in sloping pipes
SE8800211 1988-04-26

Publications (3)

Publication Number Publication Date
DK538189D0 DK538189D0 (da) 1989-10-27
DK538189A DK538189A (da) 1989-10-27
DK171718B1 true DK171718B1 (da) 1997-04-07

Family

ID=20368311

Family Applications (1)

Application Number Title Priority Date Filing Date
DK538189A DK171718B1 (da) 1987-04-27 1989-10-27 Tilbageløbsstop for vandledninger med fald

Country Status (9)

Country Link
US (1) US5123444A (sv)
EP (1) EP0358672B1 (sv)
AT (1) ATE67544T1 (sv)
DE (1) DE3865017D1 (sv)
DK (1) DK171718B1 (sv)
FI (1) FI86004C (sv)
NO (1) NO163294C (sv)
SE (1) SE457971B (sv)
WO (1) WO1988008471A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469898B (sv) * 1991-12-05 1993-10-04 Mats Persson Anordning för flödesreglering av vätska
US5290434A (en) * 1993-02-10 1994-03-01 Richard James G Effluent dosing septic system
CA2640496C (en) * 2008-10-01 2015-11-24 Gabe Coscarella Low profile backwater valve
CA2808864C (en) 2010-08-20 2017-04-18 Gabe Coscarella Low profile backwater valve with lock
CA2722310A1 (en) 2010-11-16 2012-05-16 Gabe Coscarella Backwater valve with float
CA2830404C (en) * 2013-10-21 2019-01-22 Gabe Coscarella Low profile overbalanced backwater valve
CN111945644B (zh) * 2019-05-17 2022-07-22 郑州宇通重工有限公司 一种防倒灌垃圾箱及使用该垃圾箱的洗扫车

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US306523A (en) * 1884-10-14 Flushing-tank
US1108090A (en) * 1913-09-17 1914-08-18 Jerome E Barieau Constant-discharge irrigation-module.
US2079063A (en) * 1933-10-11 1937-05-04 Albert M Brosius Liquid flow control
US2536052A (en) * 1947-12-17 1951-01-02 Harvey G Gohlke Collection bag for urine
GB731965A (en) * 1952-12-03 1955-06-15 Christopher Alfred Lovett A device for maintaining a required level of liquid in a tank
DE1609090A1 (de) * 1966-09-17 1970-04-16 Dreckmann Baugmbh Rueckstausicherung fuer Kanalisationen
US4321948A (en) * 1981-01-22 1982-03-30 Bradley Earl H Discharge system for septic tank
DE3202354C2 (de) * 1982-01-26 1985-05-15 Passavant-Werke AG & Co KG, 6209 Aarbergen Vorrichtung für den Flüssigkeitsabzug aus Becken o.dgl.
NO155299C (no) * 1984-07-02 1987-03-11 Gyula Racs Anordning ved tilbakeslagsventil.

Also Published As

Publication number Publication date
DK538189D0 (da) 1989-10-27
FI86004C (sv) 1992-06-25
SE8701711L (sv) 1988-10-28
WO1988008471A1 (en) 1988-11-03
US5123444A (en) 1992-06-23
NO163294C (no) 1990-05-02
FI894977A0 (fi) 1989-10-19
SE8701711D0 (sv) 1987-04-27
ATE67544T1 (de) 1991-10-15
DE3865017D1 (de) 1991-10-24
NO885734D0 (no) 1988-12-23
EP0358672B1 (en) 1991-09-18
EP0358672A1 (en) 1990-03-21
NO885734L (no) 1988-12-23
NO163294B (no) 1990-01-22
SE457971B (sv) 1989-02-13
FI86004B (fi) 1992-03-13
DK538189A (da) 1989-10-27

Similar Documents

Publication Publication Date Title
US7314549B2 (en) Storm water interceptor
CA1312258C (en) Water backup preventing system and monitoring system therefor
US5746911A (en) Apparatus for separating a light from a heavy fluid
CA2929096C (en) Closed flow sewer system
US6627089B1 (en) Water main recirculating/filtering/flushing system and method
DK171718B1 (da) Tilbageløbsstop for vandledninger med fald
NO20131476A1 (no) Avløpssystem
US355163A (en) Sewer system
CN107606376A (zh) 一种曝气管路冷凝水或泄漏水自动排水装置
KR200218278Y1 (ko) 배수관의 배출구 자동개폐장치
KR101833926B1 (ko) 하수관거의 자동 세척장치
RU2735960C1 (ru) Комплекс для приема сточных вод с автоматизированным устройством гидросмыва
KR102645553B1 (ko) 무누수 하수 유량조절장치
NO157226B (no) Fremgangsmaate for intermitterende transport av vaeske langs ledning.
CN216238597U (zh) 一种石油化工装置的高围堰
CN219157878U (zh) 一种渣液分离的自动冲洗污水倒虹系统
US304841A (en) meyer
SU1188270A1 (ru) Запорное устройство для предотвращения подтопления подвалов зданий
US616486A (en) mcgowan
US961286A (en) Check-valve for sewers.
SU100977A1 (ru) Устройство дл дренажа подземных камер, например, теплофикационных сетей
SU1728055A1 (ru) Резервуар с плавающей крышей
CN114673239A (zh) 一种集成水泥混凝土智能井
CA2052084C (en) Multi action back water valve system with rat protector
Narkevic An improved break-pressure tank for rural water supply

Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed