GB2241640B - Apparatus for handling material - Google Patents

Apparatus for handling material

Info

Publication number: GB2241640B
Authority: GB; United Kingdom
Prior art keywords: handling material; handling
Prior art date: 1988-09-01
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

GB9104332A

Other versions

GB2241640A (en

GB9104332D0 (en

Inventor

John Kenneth Bartimote

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.)

Individual

Original Assignee

Individual

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.)

1988-09-01

Filing date

1991-03-01

Publication date

1993-02-03

1991-03-01 Application filed by Individual filed Critical Individual

1991-04-17 Publication of GB9104332D0 publication Critical patent/GB9104332D0/en

1991-09-11 Publication of GB2241640A publication Critical patent/GB2241640A/en

1993-02-03 Application granted granted Critical

1993-02-03 Publication of GB2241640B publication Critical patent/GB2241640B/en

2011-03-01 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/18—Liquid filters
- A47L9/181—Separating by passing the air through a liquid bath
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/18—Liquid filters
- A47L9/183—Spray cleaning

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Cleaning By Liquid Or Steam (AREA)
Cleaning In General (AREA)
Medicinal Preparation (AREA)

GB9104332A 1988-09-01 1991-03-01 Apparatus for handling material Expired - Fee Related GB2241640B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AUPJ017388		1988-09-01
PCT/AU1989/000369 WO1990002510A1 (en)	1988-09-01	1989-08-31	Cleaning apparatus

Publications (3)

Publication Number	Publication Date
GB9104332D0 GB9104332D0 (en)	1991-04-17
GB2241640A GB2241640A (en)	1991-09-11
GB2241640B true GB2241640B (en)	1993-02-03

Family

ID=3773333

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9104332A Expired - Fee Related GB2241640B (en)	1988-09-01	1991-03-01	Apparatus for handling material

Country Status (4)

Country	Link
CA (1)	CA1333516C (en)
GB (1)	GB2241640B (en)
NZ (1)	NZ230510A (en)
WO (1)	WO1990002510A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL1013905C1 (en) *	1999-12-21	2000-01-24	Sieuwke Leistra Droogsma	Device for collecting dust particles.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU6257765A (en) *	1964-12-30	1967-02-16	Whirlpool Corporation	Vacuum cleaner with separating chamber containing solids-entrapping liquid
AU8554775A (en) *	1974-10-09	1977-04-21	Schmidt Mfg. + Equipment (Uk) Ltd.	Suction cleaning apparatus
US4723969A (en) *	1986-09-22	1988-02-09	Demarco Thomas M	Vacuum loader and process for removing asbestos and other hazardous material
US4826514A (en) *	1987-06-23	1989-05-02	Griffis Steven C	Apparatus for dampening hazardous material

1989
- 1989-08-29 CA CA 609657 patent/CA1333516C/en not_active Expired - Fee Related
- 1989-08-31 WO PCT/AU1989/000369 patent/WO1990002510A1/en active Application Filing
- 1989-08-31 NZ NZ23051089A patent/NZ230510A/en unknown
1991
- 1991-03-01 GB GB9104332A patent/GB2241640B/en not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU6257765A (en) *	1964-12-30	1967-02-16	Whirlpool Corporation	Vacuum cleaner with separating chamber containing solids-entrapping liquid
AU8554775A (en) *	1974-10-09	1977-04-21	Schmidt Mfg. + Equipment (Uk) Ltd.	Suction cleaning apparatus
US4723969A (en) *	1986-09-22	1988-02-09	Demarco Thomas M	Vacuum loader and process for removing asbestos and other hazardous material
US4826514A (en) *	1987-06-23	1989-05-02	Griffis Steven C	Apparatus for dampening hazardous material

Also Published As

Publication number	Publication date
CA1333516C (en)	1994-12-20
GB2241640A (en)	1991-09-11
NZ230510A (en)	1991-05-28
WO1990002510A1 (en)	1990-03-22
GB9104332D0 (en)	1991-04-17

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Legal Events

Date	Code	Title	Description
1994-03-02	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
1998-04-22	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19970831