CA2002922C - Water closet flushing apparatus - Google Patents

Water closet flushing apparatus

Info

Publication number
CA2002922C
CA2002922C CA002002922A CA2002922A CA2002922C CA 2002922 C CA2002922 C CA 2002922C CA 002002922 A CA002002922 A CA 002002922A CA 2002922 A CA2002922 A CA 2002922A CA 2002922 C CA2002922 C CA 2002922C
Authority
CA
Canada
Prior art keywords
water
flushing
discharge passage
flushing water
trap discharge
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
CA002002922A
Other languages
English (en)
French (fr)
Other versions
CA2002922A1 (en
Inventor
Osamu Tsutsui
Atsuo Makita
Hirofumi Takeuchi
Shinji Shibata
Noboru Shinbara
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.)
Toto Ltd
Original Assignee
Toto Ltd
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
Priority claimed from JP28704988A external-priority patent/JP2633932B2/ja
Priority claimed from JP31564988A external-priority patent/JP2633937B2/ja
Application filed by Toto Ltd filed Critical Toto Ltd
Publication of CA2002922A1 publication Critical patent/CA2002922A1/en
Application granted granted Critical
Publication of CA2002922C publication Critical patent/CA2002922C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E03D5/10—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

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)
  • Cleaning By Liquid Or Steam (AREA)
CA002002922A 1988-11-14 1989-11-14 Water closet flushing apparatus Expired - Fee Related CA2002922C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP287049/1988 1988-11-14
JP28704988A JP2633932B2 (ja) 1988-11-14 1988-11-14 サイホン式水洗便器
JP31564988A JP2633937B2 (ja) 1988-12-14 1988-12-14 大便器システム
JP315649/1988 1988-12-14

Publications (2)

Publication Number Publication Date
CA2002922A1 CA2002922A1 (en) 1990-05-14
CA2002922C true CA2002922C (en) 1993-01-26

Family

ID=26556560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002002922A Expired - Fee Related CA2002922C (en) 1988-11-14 1989-11-14 Water closet flushing apparatus

Country Status (5)

Country Link
EP (1) EP0369377B1 (de)
KR (1) KR900008128A (de)
CN (1) CN1016631B (de)
CA (1) CA2002922C (de)
DE (1) DE68905568T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9308680U1 (de) * 1993-06-10 1994-07-14 Lepel Barbara Freifrau Von Urinal mit Wasserspülung
DE102009017521B4 (de) * 2009-04-17 2011-04-28 Repower Systems Ag Getriebe einer Windenergieanlage
JP5447706B1 (ja) * 2013-03-04 2014-03-19 Ｔｏｔｏ株式会社 水洗大便器
CN104264759B (zh) * 2013-09-11 2016-07-06 科勒(中国)投资有限公司 马桶的水量控制系统及控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224013A (en) * 1964-03-18 1965-12-21 Elton H Tubbs Siphonic flush commode
FR2415999A1 (fr) * 1978-02-07 1979-08-31 Lecat Roger Perfectionnements apportes aux water-closets chimiques
EP0182887A1 (de) * 1984-06-01 1986-06-04 HAUPTMANN, Bernhard Anlage zur wiederverwendung von abwässer, insbesondere aus dem wasch-, dusch-, bad- bzw. küchenbereich
JPS62156446A (ja) * 1985-12-28 1987-07-11 東陶機器株式会社 給水制御装置
FR2601709B1 (fr) * 1986-07-15 1990-10-12 Fact Anal Dispositif pour le rincage d'une cuvette de w.-c. au moyen d'eau amenee sans pression
JP3197600B2 (ja) * 1992-02-13 2001-08-13 三洋電機株式会社 自動販売機

Also Published As

Publication number Publication date
DE68905568T2 (de) 1993-09-23
CN1042748A (zh) 1990-06-06
DE68905568D1 (de) 1993-04-29
EP0369377A1 (de) 1990-05-23
EP0369377B1 (de) 1993-03-24
KR900008128A (ko) 1990-06-02
CA2002922A1 (en) 1990-05-14
CN1016631B (zh) 1992-05-13

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