HK71095A - Water closet - Google Patents

Water closet

Info

Publication number
HK71095A
HK71095A HK71095A HK71095A HK71095A HK 71095 A HK71095 A HK 71095A HK 71095 A HK71095 A HK 71095A HK 71095 A HK71095 A HK 71095A HK 71095 A HK71095 A HK 71095A
Authority
HK
Hong Kong
Prior art keywords
water
air
trap
make
notch
Prior art date
Application number
HK71095A
Other languages
English (en)
Inventor
Kai Yoshido
Toshifumi Yoneda
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
Application filed by Toto Ltd filed Critical Toto Ltd
Publication of HK71095A publication Critical patent/HK71095A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/24—Low-level flushing systems
    • E03D1/28—Bowl integral with the flushing cistern
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/18—Siphons

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Liquid Crystal Substances (AREA)
  • Toilet Supplies (AREA)
HK71095A 1987-09-16 1995-05-11 Water closet HK71095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62233445A JPS6475741A (en) 1987-09-16 1987-09-16 Water closet

Publications (1)

Publication Number Publication Date
HK71095A true HK71095A (en) 1995-05-19

Family

ID=16955154

Family Applications (1)

Application Number Title Priority Date Filing Date
HK71095A HK71095A (en) 1987-09-16 1995-05-11 Water closet

Country Status (7)

Country Link
EP (1) EP0333875B1 (zh)
JP (1) JPS6475741A (zh)
KR (1) KR950002128B1 (zh)
AT (1) ATE84096T1 (zh)
DE (1) DE3877183T2 (zh)
HK (1) HK71095A (zh)
WO (1) WO1989002501A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE294287T1 (de) * 1999-05-04 2005-05-15 Geberit Technik Ag Wassersparende toilettenanlage
JP4793614B2 (ja) * 2001-08-06 2011-10-12 Ｔｏｔｏ株式会社 床上排水サイフォン式水洗便器
KR100588522B1 (ko) * 2004-02-19 2006-06-14 동서산업주식회사 물수용 공간을 몸체에 형성한 양변기
CN103306355B (zh) * 2013-06-27 2015-07-08 佛山市博尔通节能洁具有限公司 一种无水箱节水直排座便器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR808085A (fr) * 1936-07-10 1937-01-28 Perfectionnement aux installations de water-closets
GB507908A (en) * 1937-12-18 1939-06-19 Associated Clay Ind Ltd Improvements in or relating to water closet suites
GB1099707A (en) * 1965-11-11 1968-01-17 John Steventon And Sons Ltd Double trap siphonic water closet
JPS5812953Y2 (ja) * 1979-06-27 1983-03-12 株式会社イナックス 水洗便器
JPS58115587U (ja) * 1982-01-28 1983-08-06 株式会社イナックス 水洗便器
JPS6221180U (zh) * 1985-07-19 1987-02-07

Also Published As

Publication number Publication date
JPS6475741A (en) 1989-03-22
DE3877183D1 (de) 1993-02-11
WO1989002501A1 (en) 1989-03-23
JPH0375695B2 (zh) 1991-12-03
EP0333875A1 (en) 1989-09-27
ATE84096T1 (de) 1993-01-15
KR890701851A (ko) 1989-12-22
DE3877183T2 (de) 1993-05-19
KR950002128B1 (ko) 1995-03-13
EP0333875B1 (en) 1992-12-30
EP0333875A4 (en) 1990-02-22

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070916