NL139450B - Stofzuiger voor het opnemen van schuimende vloeistoffen. - Google Patents

Stofzuiger voor het opnemen van schuimende vloeistoffen.

Info

Publication number: NL139450B
Authority: NL; Netherlands
Prior art keywords: vacuum cleaner; including foaming; foaming liquids; liquids; cleaner
Prior art date: 1963-09-27

Application number

NL646411197A

Other languages

English (en)

Other versions

NL6411197A (nl

Original Assignee

Diethelm & Co

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.)

1963-09-27

Filing date

1964-09-25

Publication date

1973-08-15

1964-09-25 Application filed by Diethelm & Co filed Critical Diethelm & Co

1965-03-29 Publication of NL6411197A publication Critical patent/NL6411197A/xx

1973-08-15 Publication of NL139450B publication Critical patent/NL139450B/nl

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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4044—Vacuuming or pick-up tools; Squeegees
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
- A47L11/4019—Fill level sensors; Security means to prevent overflow, e.g. float valves
- 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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0019—Details of the casing
- 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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0023—Recovery tanks
- A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow
- 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
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0042—Gaskets; Sealing means

NL646411197A 1963-09-27 1964-09-25 Stofzuiger voor het opnemen van schuimende vloeistoffen. NL139450B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1193163A CH407436A (de)	1963-09-27	1963-09-27	Saugvorrichtung für Flüssigkeit und Schaum

Publications (2)

Publication Number	Publication Date
NL6411197A NL6411197A (nl)	1965-03-29
NL139450B true NL139450B (nl)	1973-08-15

Family

ID=4378269

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL646411197A NL139450B (nl)	1963-09-27	1964-09-25	Stofzuiger voor het opnemen van schuimende vloeistoffen.

Country Status (11)

Country	Link
US (1)	US3290865A (nl)
AT (1)	AT255066B (nl)
BE (1)	BE653531A (nl)
CH (1)	CH407436A (nl)
DE (1)	DE1428381B2 (nl)
DK (1)	DK105830C (nl)
ES (1)	ES304439A1 (nl)
FI (1)	FI41768C (nl)
GB (1)	GB1048305A (nl)
NL (1)	NL139450B (nl)
SE (1)	SE312895B (nl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3780397A (en) *	1973-01-03	1973-12-25	Singer Co	Wet/dry suction cleaner
US3815172A (en) *	1973-01-03	1974-06-11	Singer Co	Wet/dry suction cleaner
CH563147A5 (nl) *	1973-07-25	1975-06-30	Sutter A Ag Muenchwilen
AT342548B (de) *	1974-10-21	1978-04-10	Reflex Moebelpflegemittel	Zusatzgerat fur staubsauger
USD252640S (en)	1976-03-12	1979-08-14	Bill Nederman	Air filter
JPS5488664A (en) *	1977-11-05	1979-07-13	Vax Appliances Ltd	Floor* carpet or like cleaning machine
US4321923A (en) *	1980-01-31	1982-03-30	Nichols Robert L	Low profile shut-off valve for medical suction apparatus
GB2141330B (en) *	1983-06-18	1986-08-20	Lamson D D Plc	Vacuum cleaner for wet waste
US4623366A (en) *	1985-09-20	1986-11-18	Shop-Vac Corporation	Grid element for lid of a cannister type vacuum cleaner
US5353469A (en) *	1992-07-01	1994-10-11	National Super Service Company	Wet/dry vacuum cleaner with noise reducing housing structure
US6081962A (en) *	1995-11-06	2000-07-04	Bissell Homecare, Inc.	Upright water extraction cleaning machine with improved float assembly
GB2334667B (en) *	1998-02-25	2002-05-15	Bissell Inc	Upright water extraction cleaning machine with improved float assembly
US6219880B1 (en)	1998-09-17	2001-04-24	Pullman-Holt Corporation	Vacuum cleaner
US6324723B1 (en)	2000-06-14	2001-12-04	The Scott Fetzer Company	Wet pickup attachment for vacuum cleaners
WO2010028250A2 (en) *	2008-09-05	2010-03-11	Elkhart Brass Manufacturing Company, Inc.	Automatic flow restrictor for firefighting apparatus
CA2689483C (en) *	2008-12-31	2018-05-22	Emerson Electric Co.	Vacuum bypass vent and vacuums incorporating such bypass vents
EP2332455A1 (en) *	2009-12-10	2011-06-15	Koninklijke Philips Electronics N.V.	Vacuum cleaner
GB2589100B (en) *	2019-11-19	2022-10-05	Numatic Int Ltd	Float valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA665265A (en) *		1963-06-18	Switson Industries Limited	Wet and dry pick-up type of suction cleaner
US1116931A (en) *	1912-05-31	1914-11-10	Bishop Babcock Becker Company	Separating-tank.
GB298855A (en) *	1927-11-10	1928-10-18	Hundt & Weber	Improved device for separating dust, water, oil and the like from air, gases and vapours
US2534808A (en) *	1948-12-07	1950-12-19	B & R Mfg Company	Suction cleaner
US2797701A (en) *	1954-04-20	1957-07-02	Stop Fire Inc	Dry chemical fire extinguisher valve
US3173164A (en) *	1960-05-18	1965-03-16	Whirlpool Co	Builtin vacuum cleaner

1963
- 1963-09-27 CH CH1193163A patent/CH407436A/de unknown
1964
- 1964-04-25 SE SE11526/64*A patent/SE312895B/xx unknown
- 1964-09-24 BE BE653531D patent/BE653531A/xx unknown
- 1964-09-24 US US398910A patent/US3290865A/en not_active Expired - Lifetime
- 1964-09-25 AT AT820664A patent/AT255066B/de active
- 1964-09-25 GB GB39258/64A patent/GB1048305A/en not_active Expired
- 1964-09-25 NL NL646411197A patent/NL139450B/nl not_active IP Right Cessation
- 1964-09-26 ES ES0304439A patent/ES304439A1/es not_active Expired
- 1964-09-28 DE DE19641428381 patent/DE1428381B2/de active Pending
- 1964-09-28 FI FI642042A patent/FI41768C/fi active
- 1964-09-28 DK DK475964AA patent/DK105830C/da active

Also Published As

Publication number	Publication date
GB1048305A (en)	1966-11-16
SE312895B (nl)	1969-07-28
BE653531A (nl)	1965-01-18
DE1428381A1 (de)	1968-12-12
DK105830C (da)	1966-11-14
AT255066B (de)	1967-06-26
ES304439A1 (es)	1965-03-16
NL6411197A (nl)	1965-03-29
FI41768C (fi)	1970-02-10
DE1428381B2 (de)	1971-01-28
FI41768B (nl)	1969-10-31
CH407436A (de)	1966-02-15
US3290865A (en)	1966-12-13

Publication	Publication Date	Title
NL139228B (nl)	1973-07-16	Voertuig voor het schoonmaken van oppervlakken.
NL141914B (nl)	1974-04-16	Werkwijze voor het bereiden van waterhoudende emulgeermiddelvrije latices.
NL146854B (nl)	1975-08-15	Werkwijze voor het bereiden van polyurethankunststoffen.
NL145826B (nl)	1975-05-15	Inrichting voor de bereiding van oxyden.
NL139450B (nl)	1973-08-15	Stofzuiger voor het opnemen van schuimende vloeistoffen.
NL139357B (nl)	1973-07-16	Werkwijze voor het bereiden van hopconcentraten.
NL151086B (nl)	1976-10-15	Werkwijze voor het bereiden van alifatische tinhalogeniden.
NL143934B (nl)	1974-11-15	Werkwijze voor het bereiden van organotintrihalogeniden.
NL146210B (nl)	1975-06-16	Werkwijze voor het bereiden van alkalische reinigingsmiddelen.
NL146770B (nl)	1975-08-15	Inrichting voor het beluchten van vloeistoffen.
NL143546B (nl)	1974-10-15	Werkwijze voor het bereiden van jood-polyhydropolyfluoralkanen.
NL147449B (nl)	1975-10-15	Werkwijze voor het bereiden van polyurethanelastomeren.
NL164027C (nl)	1980-11-17	Werkwijze voor het stabiliseren van t-butylhydro- peroxyde.
NL150855B (nl)	1976-09-15	Werkwijze voor het reinigen van metalen.
NL145796B (nl)	1975-05-15	Inrichting voor het vervaardigen van rotatiesymmetrische voorwerpen.
NL147724B (nl)	1975-11-17	Werkwijze voor het bereiden van alkylideen-bisacrylamide.
NL144266B (nl)	1974-12-16	Werkwijze voor het bereiden van difenylcyclopropaanverbindingen.
NL146299B (nl)	1975-11-17	Inrichting voor het transporteren van fotografisch materiaal.
NL162390B (nl)	1979-12-17	Werkwijze voor het bereiden van tetraethylorthosilicaat.
NL142393B (nl)	1974-06-17	Werkwijze voor het bereiden van perfluoralkyljodiden.
NL6505967A (nl)	1965-11-17	Werkwijze voor het bereiden van schuimstoffen
NL144595B (nl)	1975-01-15	Werkwijze voor het bereiden van n-vinyl-n-alkylformamiden.
NL155572B (nl)	1978-01-16	Werkwijze voor het bereiden van siloxanschuimstoffen.
NL148038B (nl)	1975-12-15	Werkwijze voor het bereiden van derivaten van glutaaraldehyde.
NL140258B (nl)	1973-11-15	Werkwijze voor het chloreren respectievelijk nachloreren van vinylpolymeren.

Legal Events

Date	Code	Title	Description
1984-09-30	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: DIETHELM
1984-11-16	V4	Discontinued because of reaching the maximum lifetime of a patent