DE69715507T2 - A discharge device operated with compressed air for sanitary facilities - Google Patents

A discharge device operated with compressed air for sanitary facilities

Info

Publication number
DE69715507T2
DE69715507T2 DE69715507T DE69715507T DE69715507T2 DE 69715507 T2 DE69715507 T2 DE 69715507T2 DE 69715507 T DE69715507 T DE 69715507T DE 69715507 T DE69715507 T DE 69715507T DE 69715507 T2 DE69715507 T2 DE 69715507T2
Authority
DE
Germany
Prior art keywords
inlet opening
compressed air
discharge device
cup
fixtures
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.)
Expired - Fee Related
Application number
DE69715507T
Other languages
German (de)
Other versions
DE69715507D1 (en
Inventor
Vitaliano Gagliano
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.)
PRODUCTION Srl
Original Assignee
PRODUCTION Srl
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 PRODUCTION Srl filed Critical PRODUCTION Srl
Application granted granted Critical
Publication of DE69715507D1 publication Critical patent/DE69715507D1/en
Publication of DE69715507T2 publication Critical patent/DE69715507T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Nozzles (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Compressor (AREA)
  • Toys (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

A forced discharge device for sanitary fixtures comprises a generally cylindrical body (11), which is shaped with an inlet opening (12) and an outlet opening (13); a cup-shaped element that moves in the body between an extended position, in which it closes the inlet opening and a retracted position in which it leaves said inlet opening free; a distributor element (16) fixed in the body, having ducts for compressed air; a twin piston element (15) movable inside the cup between a retracted position and an extended expelling position. The device is suitable for sanitary fixtures of various types, including tip-up foldaway fixtures. The device operates efficiently and reliably even in situations in which the discharge has a very small section or an upward, long or winding course; it allows water consumption to be limited; it allows a moderate power consumption. <IMAGE>
DE69715507T 1996-05-08 1997-04-24 A discharge device operated with compressed air for sanitary facilities Expired - Fee Related DE69715507T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96PG000013A IT1295231B1 (en) 1996-05-08 1996-05-08 FORCED FLUSH SYSTEM PREFERRED FOR WC AND SIMILAR, WORKING WITH COMPRESSED AIR, ALSO SUITABLE FOR CONCEALED SWIVEL TOILETS

Publications (2)

Publication Number Publication Date
DE69715507D1 DE69715507D1 (en) 2002-10-24
DE69715507T2 true DE69715507T2 (en) 2003-05-22

Family

ID=11393418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715507T Expired - Fee Related DE69715507T2 (en) 1996-05-08 1997-04-24 A discharge device operated with compressed air for sanitary facilities

Country Status (5)

Country Link
EP (1) EP0806527B1 (en)
AT (1) ATE224486T1 (en)
DE (1) DE69715507T2 (en)
ES (1) ES2184001T3 (en)
IT (1) IT1295231B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20000515U1 (en) * 2000-01-14 2000-05-04 Sanivac Vakuumtechnik Gmbh Intermediate container for vacuum toilet
US6910231B2 (en) 2001-01-26 2005-06-28 Geberit Technik Ag Toilet system with a toilet pan

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1566133A (en) * 1968-05-29 1969-05-02
FI55550C (en) * 1973-12-29 1979-08-10 Waertsilae Oy Ab VAKUUMAVLOPPSSYSTEM

Also Published As

Publication number Publication date
EP0806527A3 (en) 1998-08-12
ATE224486T1 (en) 2002-10-15
ITPG960013A1 (en) 1997-11-08
EP0806527A2 (en) 1997-11-12
EP0806527B1 (en) 2002-09-18
IT1295231B1 (en) 1999-05-04
ES2184001T3 (en) 2003-04-01
DE69715507D1 (en) 2002-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee