DK2993276T3 - CLOSING DEVICE FOR A RETURN OBSTACLE - Google Patents

CLOSING DEVICE FOR A RETURN OBSTACLE Download PDF

Info

Publication number
DK2993276T3
DK2993276T3 DK15183613.7T DK15183613T DK2993276T3 DK 2993276 T3 DK2993276 T3 DK 2993276T3 DK 15183613 T DK15183613 T DK 15183613T DK 2993276 T3 DK2993276 T3 DK 2993276T3
Authority
DK
Denmark
Prior art keywords
closing device
return obstacle
obstacle
return
closing
Prior art date
Application number
DK15183613.7T
Other languages
Danish (da)
Inventor
Detlev Demmig
Original Assignee
Strate Tech Fuer Abwasser Gmbh
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 Strate Tech Fuer Abwasser Gmbh filed Critical Strate Tech Fuer Abwasser Gmbh
Application granted granted Critical
Publication of DK2993276T3 publication Critical patent/DK2993276T3/en

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

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)
  • Check Valves (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Pipe Accessories (AREA)
  • Massaging Devices (AREA)
DK15183613.7T 2014-09-08 2015-09-03 CLOSING DEVICE FOR A RETURN OBSTACLE DK2993276T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014112867.2A DE102014112867B4 (en) 2014-09-08 2014-09-08 Closure device for a non-return valve

Publications (1)

Publication Number Publication Date
DK2993276T3 true DK2993276T3 (en) 2021-04-19

Family

ID=54064168

Family Applications (2)

Application Number Title Priority Date Filing Date
DK18170727.4T DK3375945T3 (en) 2014-09-08 2015-09-03 LOCKING DEVICE FOR A REVERSE VALVE
DK15183613.7T DK2993276T3 (en) 2014-09-08 2015-09-03 CLOSING DEVICE FOR A RETURN OBSTACLE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK18170727.4T DK3375945T3 (en) 2014-09-08 2015-09-03 LOCKING DEVICE FOR A REVERSE VALVE

Country Status (5)

Country Link
EP (2) EP2993276B1 (en)
DE (1) DE102014112867B4 (en)
DK (2) DK3375945T3 (en)
HR (1) HRP20210626T1 (en)
PL (2) PL2993276T3 (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312290A (en) * 1940-11-16 1943-02-23 Crane Co Valve
US2925827A (en) * 1955-10-14 1960-02-23 Crane Co Swing check valve
DE2229121A1 (en) * 1972-06-15 1974-01-10 Hans Schroeder Back-flooding block valve - to prevent reverse flow in a drainage channel esp from cellar
US3972504A (en) * 1974-12-02 1976-08-03 Ametek, Inc. Main steam isolation check valve
US4120318A (en) * 1977-09-12 1978-10-17 Acf Industries, Incorporated Dampening means for swing check valve
FR2439347A1 (en) * 1978-10-18 1980-05-16 Etude Realisa Tolerie Mecaniqu OPENING-CLOSING DEVICE WITH INTERCHANGEABLE SHUTTER SHUTTER, PARTICULARLY FOR VENTILATION DUCTS USING AN AGGRESSIVE OR POLLUTANT FLUID
JPS5728931U (en) * 1980-07-25 1982-02-16
DE4130292A1 (en) * 1991-09-12 1993-03-18 Ford Werke Ag ELASTIC FASTENING ARRANGEMENT OF COMPONENTS ON COMPONENTS
JPH05332460A (en) * 1992-06-03 1993-12-14 Hans D Baumann Eccentric rotary plug valve
US5671769A (en) * 1995-10-27 1997-09-30 H-Tech, Inc. Swing check valve and method for repairing same
DE19910254C2 (en) 1999-03-08 2003-01-02 Kessel Gmbh Waste water lifting station
CA2310991A1 (en) * 1999-07-06 2001-01-06 Stephen C. Florence Swing check valve
US6679290B2 (en) * 2000-06-08 2004-01-20 Dixon Bayco Limited Swing check valve
DE102010051156B4 (en) 2010-11-15 2014-01-09 Viega Gmbh & Co. Kg check valve

Also Published As

Publication number Publication date
DK3375945T3 (en) 2020-08-03
EP3375945A1 (en) 2018-09-19
HRP20210626T1 (en) 2021-06-11
EP3375945B1 (en) 2020-05-13
PL3375945T3 (en) 2020-11-16
EP2993276A3 (en) 2016-06-15
DE102014112867B4 (en) 2016-06-23
EP2993276A2 (en) 2016-03-09
EP2993276B1 (en) 2021-01-27
PL2993276T3 (en) 2021-07-12
DE102014112867A1 (en) 2016-03-10

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DK2993276T3 (en) CLOSING DEVICE FOR A RETURN OBSTACLE