CH623223A5 - Floor-cleaning device, in particular vacuum cleaner, having a self-supporting foam housing - Google Patents

Floor-cleaning device, in particular vacuum cleaner, having a self-supporting foam housing Download PDF

Info

Publication number: CH623223A5
Authority: CH; Switzerland
Prior art keywords: motor fan; foam; vacuum cleaner; self; floor
Prior art date: 1976-09-01

Application number

CH1011077A

Other languages

German (de)

English (en)

Inventor

Wieland Guehne

Egon Paschhoff

Ingo Kloecker

Original Assignee

Vorwerk Co Interholding

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.)

1976-09-01

Filing date

1977-08-12

Publication date

1981-05-29

1977-08-12 Application filed by Vorwerk Co Interholding filed Critical Vorwerk Co Interholding

1981-05-29 Publication of CH623223A5 publication Critical patent/CH623223A5/de

Links

239000006260 foam Substances 0.000 title claims description 20
238000004140 cleaning Methods 0.000 title 1
230000002787 reinforcement Effects 0.000 claims description 9
239000006261 foam material Substances 0.000 claims description 2
230000002146 bilateral effect Effects 0.000 claims 1
239000000463 material Substances 0.000 description 7
239000004033 plastic Substances 0.000 description 4
229920003023 plastic Polymers 0.000 description 4
229920005830 Polyurethane Foam Polymers 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000013013 elastic material Substances 0.000 description 1
238000005538 encapsulation Methods 0.000 description 1
238000005187 foaming Methods 0.000 description 1
239000012212 insulator Substances 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000002984 plastic foam Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1

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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans

Landscapes

Electric Vacuum Cleaner (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Electric Suction Cleaners (AREA)
Catching Or Destruction (AREA)
Detergent Compositions (AREA)
Nozzles For Electric Vacuum Cleaners (AREA)
Motor Or Generator Frames (AREA)
Filters For Electric Vacuum Cleaners (AREA)
Filtering Of Dispersed Particles In Gases (AREA)

CH1011077A 1976-09-01 1977-08-12 Floor-cleaning device, in particular vacuum cleaner, having a self-supporting foam housing CH623223A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2639333A DE2639333C2 (de)	1976-09-01	1976-09-01	Bodenpflegegerät, insbesondere Staubsauger, mit frei tragendem Schaumstoffgehäuse

Publications (1)

Publication Number	Publication Date
CH623223A5 true CH623223A5 (en)	1981-05-29

Family

ID=5986896

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1011077A CH623223A5 (en)	1976-09-01	1977-08-12	Floor-cleaning device, in particular vacuum cleaner, having a self-supporting foam housing

Country Status (15)

Country	Link
AT (1)	AT359965B (fr)
BE (1)	BE858292A (fr)
CH (1)	CH623223A5 (fr)
DE (1)	DE2639333C2 (fr)
DK (1)	DK143996C (fr)
ES (1)	ES462037A1 (fr)
FI (1)	FI66742C (fr)
FR (1)	FR2363312A1 (fr)
GB (1)	GB1537969A (fr)
GR (1)	GR64055B (fr)
IE (1)	IE46042B1 (fr)
IT (1)	IT1115895B (fr)
NL (1)	NL7708818A (fr)
NO (1)	NO142104C (fr)
SE (1)	SE417273B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3926777A1 (de) *	1989-08-14	1991-02-21	Vorwerk Co Interholding	Elektromotorisch betriebenes handsauggeraet
EP0809459A1 (fr) *	1995-11-22	1997-12-03	Agneta Riviera-Boklund	Aspirateur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE150880C (fr) *
DE1090904B (de) *	1957-11-14	1960-10-13	Siemens Ag	Deckelverschluss fuer Hochdruckbehaelter
NL260585A (fr) *	1960-01-28
DE1296759B (de) *	1965-09-03	1969-06-04	Siemens Elektrogeraete Gmbh	Elektromotorisch betriebenes Haushaltgeraet

1976
- 1976-09-01 DE DE2639333A patent/DE2639333C2/de not_active Expired
1977
- 1977-08-06 GR GR54117A patent/GR64055B/el unknown
- 1977-08-10 NL NL7708818A patent/NL7708818A/xx not_active Application Discontinuation
- 1977-08-12 CH CH1011077A patent/CH623223A5/de not_active IP Right Cessation
- 1977-08-15 FI FI772439A patent/FI66742C/fi not_active IP Right Cessation
- 1977-08-30 IT IT50813/77A patent/IT1115895B/it active
- 1977-08-30 AT AT626877A patent/AT359965B/de not_active IP Right Cessation
- 1977-08-31 BE BE180587A patent/BE858292A/fr unknown
- 1977-08-31 DK DK387277A patent/DK143996C/da not_active IP Right Cessation
- 1977-08-31 FR FR7726399A patent/FR2363312A1/fr active Granted
- 1977-08-31 NO NO773017A patent/NO142104C/no unknown
- 1977-08-31 SE SE7709799A patent/SE417273B/xx unknown
- 1977-08-31 IE IE1817/77A patent/IE46042B1/en unknown
- 1977-08-31 GB GB36412/77A patent/GB1537969A/en not_active Expired
- 1977-09-01 ES ES462037A patent/ES462037A1/es not_active Expired

Also Published As

Publication number	Publication date
DE2639333C2 (de)	1984-03-22
NL7708818A (nl)	1978-03-03
SE7709799L (sv)	1978-03-02
FI66742C (fi)	1984-12-10
IE46042L (en)	1978-03-01
FR2363312B3 (fr)	1980-05-16
IT1115895B (it)	1986-02-10
BE858292A (fr)	1977-12-16
ES462037A1 (es)	1978-06-01
GR64055B (en)	1980-01-21
SE417273B (sv)	1981-03-09
DK387277A (da)	1978-03-02
ATA626877A (de)	1980-05-15
DK143996C (da)	1982-04-26
NO142104C (no)	1980-07-02
IE46042B1 (en)	1983-02-09
NO773017L (no)	1978-03-02
FI66742B (fi)	1984-08-31
FI772439A7 (fi)	1978-03-02
AT359965B (de)	1980-12-10
DE2639333A1 (de)	1978-03-02
DK143996B (da)	1981-11-16
NO142104B (no)	1980-03-24
FR2363312A1 (fr)	1978-03-31
GB1537969A (en)	1979-01-10

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Legal Events

Date	Code	Title	Description
1984-04-30	PL	Patent ceased
2024-10-31	PL	Patent ceased