ES2072176A2 - Vacuum toilet system for moving installations and civil constructions. - Google Patents

Vacuum toilet system for moving installations and civil constructions.

Info

Publication number
ES2072176A2
ES2072176A2 ES09201120A ES9201120A ES2072176A2 ES 2072176 A2 ES2072176 A2 ES 2072176A2 ES 09201120 A ES09201120 A ES 09201120A ES 9201120 A ES9201120 A ES 9201120A ES 2072176 A2 ES2072176 A2 ES 2072176A2
Authority
ES
Spain
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
ES09201120A
Other languages
Spanish (es)
Other versions
ES2072176B1 (en
ES2072176R (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 Ind S A T
Original Assignee
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 Ind S A T filed Critical Tecnicas Modulares E Ind S A T
Priority to ES09201120A priority Critical patent/ES2072176B1/en
Priority to AT93500071T priority patent/ATE159310T1/en
Priority to DE69314575T priority patent/DE69314575D1/en
Priority to EP93500071A priority patent/EP0584031B1/en
Publication of ES2072176A2 publication Critical patent/ES2072176A2/en
Publication of ES2072176R publication Critical patent/ES2072176R/es
Application granted granted Critical
Publication of ES2072176B1 publication Critical patent/ES2072176B1/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)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Multiple-Way Valves (AREA)
  • Treatment Of Sludge (AREA)
  • Taps Or Cocks (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.
ES09201120A 1992-06-01 1992-06-01 VACUUM EVACUATION SYSTEM IN MOBILE AND CIVIL WORK FACILITIES. Expired - Lifetime ES2072176B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES09201120A ES2072176B1 (en) 1992-06-01 1992-06-01 VACUUM EVACUATION SYSTEM IN MOBILE AND CIVIL WORK FACILITIES.
AT93500071T ATE159310T1 (en) 1992-06-01 1993-05-26 VACUUM TOILET SYSTEM FOR MOBILE SYSTEMS AND CIVIL BUILDINGS
DE69314575T DE69314575D1 (en) 1992-06-01 1993-05-26 Vacuum toilet system for mobile systems and civil buildings
EP93500071A EP0584031B1 (en) 1992-06-01 1993-05-26 Vacuum toilet system for moving installations and civil constructions

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
ES2072176A2 true ES2072176A2 (en) 1995-07-01
ES2072176R ES2072176R (en) 1996-06-01
ES2072176B1 ES2072176B1 (en) 1996-12-16

Family

ID=8277173

Family Applications (1)

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

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
ES2072176B1 (en) 1996-12-16
ES2072176R (en) 1996-06-01
EP0584031A3 (en) 1994-10-19
DE69314575D1 (en) 1997-11-20
EP0584031B1 (en) 1997-10-15
EP0584031A2 (en) 1994-02-23
ATE159310T1 (en) 1997-11-15

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