EP0584031A3 - Vacuum toilet system for moving installations and civil constructions. - Google Patents

Vacuum toilet system for moving installations and civil constructions. Download PDF

Info

Publication number
EP0584031A3
EP0584031A3 EP9393500071A EP93500071A EP0584031A3 EP 0584031 A3 EP0584031 A3 EP 0584031A3 EP 9393500071 A EP9393500071 A EP 9393500071A EP 93500071 A EP93500071 A EP 93500071A EP 0584031 A3 EP0584031 A3 EP 0584031A3
Authority
EP
European Patent Office
Prior art keywords
valve
conduit
outlet
inlet
transverse
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.)
Granted
Application number
EP9393500071A
Other languages
German (de)
French (fr)
Other versions
EP0584031A2 (en
EP0584031B1 (en
Inventor
Sanchez Vicente Polo
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.)
Tecnicas Modulares E Industriales Sa Temoinsa
Tecnicas Modulares E Ind S A T
Original Assignee
Tecnicas Modulares E Industriales Sa Temoinsa
Tecnicas Modulares E Ind S A T
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 Tecnicas Modulares E Industriales Sa Temoinsa, Tecnicas Modulares E Ind S A T filed Critical Tecnicas Modulares E Industriales Sa Temoinsa
Publication of EP0584031A2 publication Critical patent/EP0584031A2/en
Publication of EP0584031A3 publication Critical patent/EP0584031A3/en
Application granted granted Critical
Publication of EP0584031B1 publication Critical patent/EP0584031B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Multiple-Way Valves (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Taps Or Cocks (AREA)
  • Treatment Of Sludge (AREA)

Abstract

It comprises a valve (4) which connects each bowl with a waste water storage tank (2), said valve (4) comprising a valve housing (21) with a cylindrical cavity (22) and a rotating cylinder (25) housed therein and provided with a transverse through conduit (26) which, when the valve is in the open position, connects inlet (23) and outlet (24) conduits of the valve, the ends of the transverse conduit being adapted so that the rotating cylinder (25) completes the closing of the inlet conduit (23) and of the outlet conduit (24) non-simultaneously. The border of the ends of said transverse conduit (26) and of the inlet (23) and outlet (24) conduits are provided with a cutting edge, so as to produce a scissor effect. The system also comprises floating watertight joints (29) arranged within recesses in the adjacent surfaces of each pair of elements that undergo relative movement, said joints (29) being pressed against said surfaces by means of a pneumatic system when the moving elements (25) are at rest. <IMAGE>
EP93500071A 1992-06-01 1993-05-26 Vacuum toilet system for moving installations and civil constructions Expired - Lifetime EP0584031B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9201120 1992-06-01
ES09201120A ES2072176B1 (en) 1992-06-01 1992-06-01 VACUUM EVACUATION SYSTEM IN MOBILE AND CIVIL WORK FACILITIES.

Publications (3)

Publication Number Publication Date
EP0584031A2 EP0584031A2 (en) 1994-02-23
EP0584031A3 true EP0584031A3 (en) 1994-10-19
EP0584031B1 EP0584031B1 (en) 1997-10-15

Family

ID=8277173

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93500071A Expired - Lifetime EP0584031B1 (en) 1992-06-01 1993-05-26 Vacuum toilet system for moving installations and civil constructions

Country Status (4)

Country Link
EP (1) EP0584031B1 (en)
AT (1) ATE159310T1 (en)
DE (1) DE69314575D1 (en)
ES (1) ES2072176B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100547B (en) * 1996-07-09 1997-12-31 Evac Int Oy Vakuumklosett
ES2153716B1 (en) * 1997-06-12 2001-09-16 Tecn Modulares E Ind S A Temoi CUTTING VALVE FOR VACUUM EVACUATION SYSTEMS, AND PROCEDURE TO KEEP A CUTTING VALVE OPERATIVE.
US6082979A (en) * 1997-06-23 2000-07-04 Sealand Technology, Inc. Air pump for vacuum toilet systems
DE19834537A1 (en) * 1998-07-31 2000-02-10 Gauting Gmbh Apparatebau Vacuum toilet system for a vehicle
ES2366504B1 (en) * 2008-05-14 2012-09-07 Tecnicas Modulares E Industriales, S.A. TOILET WITH VACUUM EVACUATION SYSTEM.
DE102013212451B4 (en) * 2013-06-27 2015-02-05 Siemens Aktiengesellschaft Rail vehicle with a toilet device
DE102014200485A1 (en) 2014-01-14 2015-07-16 Siemens Aktiengesellschaft Vehicle, in particular rail vehicle with a compressed air-operated toilet device
EP3321439A1 (en) 2016-11-15 2018-05-16 Alte Technologies S.L.U. Waste transfer system for a toilet of a public transport vehicle
CN114277902B (en) * 2021-11-20 2024-02-06 中国计量大学 Electroless pure mechanical control logic actuator of vacuum toilet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE183743C (en) *
FR1313755A (en) * 1961-07-10 1963-01-04 Utilisation Ration Gaz Ball valve for all combustible fluids
EP0277786A2 (en) * 1987-02-02 1988-08-10 Metra Oy AB Vacuum toilet system
GB2243166A (en) * 1990-04-20 1991-10-23 Metra Oy Ab Vacuum toilet system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE183743C (en) *
FR1313755A (en) * 1961-07-10 1963-01-04 Utilisation Ration Gaz Ball valve for all combustible fluids
EP0277786A2 (en) * 1987-02-02 1988-08-10 Metra Oy AB Vacuum toilet system
GB2243166A (en) * 1990-04-20 1991-10-23 Metra Oy Ab Vacuum toilet system

Also Published As

Publication number Publication date
DE69314575D1 (en) 1997-11-20
EP0584031A2 (en) 1994-02-23
ES2072176R (en) 1996-06-01
ES2072176B1 (en) 1996-12-16
ES2072176A2 (en) 1995-07-01
ATE159310T1 (en) 1997-11-15
EP0584031B1 (en) 1997-10-15

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