AT213348B - Method and system for emptying water closets - Google Patents

Method and system for emptying water closets

Info

Publication number
AT213348B
AT213348B AT302557A AT302557A AT213348B AT 213348 B AT213348 B AT 213348B AT 302557 A AT302557 A AT 302557A AT 302557 A AT302557 A AT 302557A AT 213348 B AT213348 B AT 213348B
Authority
AT
Austria
Prior art keywords
water closets
emptying water
emptying
closets
water
Prior art date
Application number
AT302557A
Other languages
German (de)
Inventor
Sven Algot Joel Liljendahl
Original Assignee
Liljendahl S A J
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 Liljendahl S A J filed Critical Liljendahl S A J
Application granted granted Critical
Publication of AT213348B publication Critical patent/AT213348B/en

Links

Classifications

    • 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
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • 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
    • E03D2201/00—Details and methods of use for water closets and urinals not otherwise provided for
    • E03D2201/40—Devices for distribution of flush water inside the bowl

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)
  • Environmental & Geological Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Cleaning In General (AREA)
AT302557A 1956-05-08 1957-05-08 Method and system for emptying water closets AT213348B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE446556A SE177191C1 (en) 1956-05-08 1956-05-08

Publications (1)

Publication Number Publication Date
AT213348B true AT213348B (en) 1961-02-10

Family

ID=20264258

Family Applications (1)

Application Number Title Priority Date Filing Date
AT302557A AT213348B (en) 1956-05-08 1957-05-08 Method and system for emptying water closets

Country Status (11)

Country Link
AT (1) AT213348B (en)
BE (1) BE557284A (en)
CA (1) CA624668A (en)
CH (1) CH356095A (en)
ES (1) ES235298A1 (en)
FI (1) FI48768C (en)
FR (1) FR1174834A (en)
GB (1) GB867664A (en)
LU (1) LU35120A1 (en)
NL (2) NL102136C (en)
SE (2) SE177191C1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269064B (en) * 1958-05-28 1968-05-22 Liljendahl S A J System for sucking waste water from the toilet bowl or the like.
DE1273440B (en) * 1958-05-28 1968-07-18 Liljendahl S A J System for the suction of slightly polluted wastewater from sanitary bodies arranged on the upper floor of a building
US3224013A (en) * 1964-03-18 1965-12-21 Elton H Tubbs Siphonic flush commode
US4333185A (en) * 1980-05-07 1982-06-08 International Water Saving Systems, Inc. Water saving toilet system
US5201082A (en) * 1991-09-19 1993-04-13 Rockwell Daniel J Gray water toilet system
US8595868B2 (en) 2007-09-21 2013-12-03 Lixil Corporation Air suction device for toilet drain passage
CN102191805A (en) * 2011-03-23 2011-09-21 汤炳生 Water closet living waste water automatic spray washing system
CN115059313B (en) * 2022-07-20 2024-10-18 上海建工四建集团有限公司 Special-shaped curved surface fresh water concrete cylinder finished product protection device and implementation method

Also Published As

Publication number Publication date
NL102136C (en) 1962-08-15
ES235298A1 (en) 1958-01-16
FR1174834A (en) 1959-03-17
LU35120A1 (en) 1957-06-29
FI48768B (en) 1974-09-02
BE557284A (en) 1960-03-11
SE177191C1 (en) 1961-11-07
SE188144C1 (en) 1964-03-10
CA624668A (en) 1961-08-01
CH356095A (en) 1961-07-31
NL111889C (en) 1965-09-15
GB867664A (en) 1961-05-10
FI48768C (en) 1974-12-10

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