GB1349420A - Recirculating pump flushed toilet with filter screen assembly - Google Patents

Recirculating pump flushed toilet with filter screen assembly

Info

Publication number
GB1349420A
GB1349420A GB3639672A GB3639672A GB1349420A GB 1349420 A GB1349420 A GB 1349420A GB 3639672 A GB3639672 A GB 3639672A GB 3639672 A GB3639672 A GB 3639672A GB 1349420 A GB1349420 A GB 1349420A
Authority
GB
United Kingdom
Prior art keywords
bowl
tank
wire mesh
filter
flushed
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
Application number
GB3639672A
Other languages
English (en)
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.)
Thetford LLC
Original Assignee
Thetford LLC
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 Thetford LLC filed Critical Thetford LLC
Publication of GB1349420A publication Critical patent/GB1349420A/en
Expired legal-status Critical Current

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
    • E03D5/016—Special constructions of flushing devices, e.g. closed flushing system with recirculation of bowl-cleaning fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S4/00—Baths, closets, sinks, and spittoons
    • Y10S4/19—Liquid-solid separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Filtration Of Liquid (AREA)
GB3639672A 1971-12-17 1972-08-03 Recirculating pump flushed toilet with filter screen assembly Expired GB1349420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20930871A 1971-12-17 1971-12-17

Publications (1)

Publication Number Publication Date
GB1349420A true GB1349420A (en) 1974-04-03

Family

ID=22778251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3639672A Expired GB1349420A (en) 1971-12-17 1972-08-03 Recirculating pump flushed toilet with filter screen assembly

Country Status (12)

Country Link
US (1) US3751735A (enExample)
JP (1) JPS4868051A (enExample)
AU (1) AU460929B2 (enExample)
BE (1) BE790885A (enExample)
CA (1) CA959602A (enExample)
DE (1) DE2251224A1 (enExample)
FR (1) FR2165386A5 (enExample)
GB (1) GB1349420A (enExample)
LU (1) LU66665A1 (enExample)
NL (1) NL7212960A (enExample)
SE (1) SE380311B (enExample)
ZA (1) ZA726612B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1444230A (en) * 1972-10-30 1976-07-28 Elsan Ltd Recirculating pump-flushed toilets
US3828372A (en) * 1973-01-24 1974-08-13 Koehler Dayton Recirculating sewerage system
US3995328A (en) * 1974-12-13 1976-12-07 The Boeing Company Vacuum toilet system
FR2368585A1 (fr) * 1977-02-07 1978-05-19 Harmel Bernard Equipement sanitaire mobile, en particulier water-closet
GB1562348A (en) * 1977-04-13 1980-03-12 Celanese Corp Water closets
US4313233A (en) * 1979-01-29 1982-02-02 Inca-One Corporation Waterless flush toilet system
US4564446A (en) * 1981-11-12 1986-01-14 American Standard Inc. Self-contained sewage waste disposal system
US4565636A (en) * 1981-11-12 1986-01-21 American Standard Inc. Self-contained flow through sewage waste disposal system
US4564445A (en) * 1981-11-12 1986-01-14 American Standard Inc. Self-contained sewage waste disposal system
US4393524A (en) * 1981-11-12 1983-07-19 American Standard, Inc. Self-contained sewage waste disposal system
US5045188A (en) * 1990-03-16 1991-09-03 Tsai Irwin Y Recirculating toilet water system with self-purging valve operable by a restoring spring
US8257329B2 (en) * 2009-08-24 2012-09-04 Jefferson Myron Contraband retrieval device
GB2480499B (en) * 2010-05-21 2012-09-12 Loowatt Ltd A toilet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA645683A (en) * 1962-07-31 L. Ellila Karl Device in screen filter fitted with a sloping screen
US3628196A (en) * 1969-10-24 1971-12-21 Outboard Marine Corp Flexible chemical toilet
US3593345A (en) * 1970-01-09 1971-07-20 Thetford Corp Recirculating toilet

Also Published As

Publication number Publication date
NL7212960A (enExample) 1973-06-19
FR2165386A5 (enExample) 1973-08-03
CA959602A (en) 1974-12-24
LU66665A1 (enExample) 1973-03-15
ZA726612B (en) 1973-06-27
SE380311B (sv) 1975-11-03
US3751735A (en) 1973-08-14
DE2251224A1 (de) 1973-06-28
AU460929B2 (en) 1975-05-08
BE790885A (fr) 1973-03-01
AU4790272A (en) 1974-04-26
JPS4868051A (enExample) 1973-09-17

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
SPA Amended specification published
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees