AU5586390A - Portable toilet with pulsed flow of flush water - Google Patents

Portable toilet with pulsed flow of flush water

Info

Publication number: AU5586390A
Authority: AU; Australia
Prior art keywords: flush water; portable toilet; pulsed flow; pulsed; flow
Prior art date: 1987-10-27
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.): Granted

Application number

AU55863/90A

Other versions

AU623259B2 (en

Inventor

John Michael Antos

Scott Ignatius Biba

Charles Lee Sargent

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.)

1987-10-27

Filing date

1990-05-24

Publication date

1990-09-13

1990-05-24 Application filed by Thetford LLC filed Critical Thetford LLC

1990-09-13 Publication of AU5586390A publication Critical patent/AU5586390A/en

1992-05-07 Application granted granted Critical

1992-05-07 Publication of AU623259B2 publication Critical patent/AU623259B2/en

2008-10-17 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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
- E03D5/012—Special constructions of flushing devices, e.g. closed flushing system combined with movable closure elements in the bowl outlet
- 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
- E03D5/01—Special constructions of flushing devices, e.g. closed flushing system using flushing pumps
- 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

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)

AU55863/90A 1987-10-27 1990-05-24 Portable toilet with pulsed flow of flush water Ceased AU623259B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US11408187A	1987-10-27	1987-10-27
US114081		1987-10-27

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
AU23955/88A Division AU602259B2 (en)	1987-10-27	1988-10-17	Flush assembly

Publications (2)

Publication Number	Publication Date
AU5586390A true AU5586390A (en)	1990-09-13
AU623259B2 AU623259B2 (en)	1992-05-07

Family

ID=22353266

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AU23955/88A Ceased AU602259B2 (en)	1987-10-27	1988-10-17	Flush assembly
AU55863/90A Ceased AU623259B2 (en)	1987-10-27	1990-05-24	Portable toilet with pulsed flow of flush water

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AU23955/88A Ceased AU602259B2 (en)	1987-10-27	1988-10-17	Flush assembly

Country Status (5)

Country	Link
EP (2)	EP0371008B1 (en)
AU (2)	AU602259B2 (en)
CA (1)	CA1282908C (en)
DE (2)	DE3876630T2 (en)
NZ (1)	NZ226382A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4850064A (en) *	1987-11-09	1989-07-25	Thetford Corporation	Portable toilet with vent for flush water supply tank
US5305475A (en) *	1992-11-13	1994-04-26	Kohler Co.	Pump operated plumbing fixture
US5557810A (en) *	1994-08-24	1996-09-24	Thetford Corporation	Portable toilet with battery operated flush assembly
CN111305335A (en) *	2020-02-26	2020-06-19	浙江科助达机械科技有限公司	Toilet and design method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3015281A (en) *	1960-02-23	1962-01-02	Cederholm R F D 1	Portable liquid pump
US3570018A (en) *	1968-04-25	1971-03-16	Thetford Corp	Portable toilet
US4185337A (en) *	1978-09-26	1980-01-29	Thetford Corporation	Portable toilet with improved flush apparatus

1988
- 1988-09-27 CA CA000578591A patent/CA1282908C/en not_active Expired - Lifetime
- 1988-09-29 NZ NZ22638288A patent/NZ226382A/en unknown
- 1988-10-17 EP EP19900102080 patent/EP0371008B1/en not_active Expired
- 1988-10-17 DE DE19883876630 patent/DE3876630T2/en not_active Expired - Fee Related
- 1988-10-17 EP EP19880309695 patent/EP0314358B1/en not_active Expired
- 1988-10-17 DE DE8888309695T patent/DE3861514D1/en not_active Expired - Lifetime
- 1988-10-17 AU AU23955/88A patent/AU602259B2/en not_active Ceased
1990
- 1990-05-24 AU AU55863/90A patent/AU623259B2/en not_active Ceased

Also Published As

Publication number	Publication date
DE3876630T2 (en)	1993-04-08
DE3861514D1 (en)	1991-02-14
EP0371008B1 (en)	1992-12-09
DE3876630D1 (en)	1993-01-21
NZ226382A (en)	1990-09-26
EP0371008A3 (en)	1991-11-06
EP0314358B1 (en)	1991-01-09
AU602259B2 (en)	1990-10-04
AU623259B2 (en)	1992-05-07
AU2395588A (en)	1989-04-27
CA1282908C (en)	1991-04-16
EP0314358A1 (en)	1989-05-03
EP0371008A2 (en)	1990-05-30

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