SE7800296L - Indikatoranordning - Google Patents

Indikatoranordning

Info

Publication number: SE7800296L
Authority: SE; Sweden
Prior art keywords: indicator device; indicator
Prior art date: 1978-01-11

Application number

SE7800296A

Other languages

English (en)

Other versions

SE409647B (sv

Inventor

S B Simonsson

Original Assignee

Electrolux Ab

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.)

1978-01-11

Filing date

1978-01-11

Publication date

1979-07-12

1978-01-11 Application filed by Electrolux Ab filed Critical Electrolux Ab

1978-01-11 Priority to SE7800296A priority Critical patent/SE409647B/sv

1978-12-22 Priority to GB7849900A priority patent/GB2012158B/en

1979-01-05 Priority to US06/001,144 priority patent/US4193292A/en

1979-01-09 Priority to FR7900402A priority patent/FR2414324A1/fr

1979-01-11 Priority to DE2900848A priority patent/DE2900848C3/de

1979-07-12 Publication of SE7800296L publication Critical patent/SE7800296L/sv

1979-09-03 Publication of SE409647B publication Critical patent/SE409647B/sv

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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
- 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
- A47L9/2821—Pressure, vacuum level or airflow
- 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2842—Suction motors or blowers
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S116/00—Signals and indicators
- Y10S116/25—Air filter condition indicator

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Filters For Electric Vacuum Cleaners (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Electrically Driven Valve-Operating Means (AREA)
Sampling And Sample Adjustment (AREA)

SE7800296A 1978-01-11 1978-01-11 Indikatoranordning SE409647B (sv)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
SE7800296A SE409647B (sv)	1978-01-11	1978-01-11	Indikatoranordning
GB7849900A GB2012158B (en)	1978-01-11	1978-12-22	Vacuum cleaner with an indicating device
US06/001,144 US4193292A (en)	1978-01-11	1979-01-05	Indicating device for vacuum cleaners
FR7900402A FR2414324A1 (fr)	1978-01-11	1979-01-09	Dispositif indicateur pour aspirateur de poussieres et appareils analogues
DE2900848A DE2900848C3 (de)	1978-01-11	1979-01-11	Einrichtung zur kontinuierlichen Anzeige des Füllungsgrads eines Staubsammelbehälters bei einem auf unterschiedliche Leistungsstufen einstellbaren Staubsauger o.dgl.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7800296A SE409647B (sv)	1978-01-11	1978-01-11	Indikatoranordning

Publications (2)

Publication Number	Publication Date
SE7800296L true SE7800296L (sv)	1979-07-12
SE409647B SE409647B (sv)	1979-09-03

Family

ID=20333638

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7800296A SE409647B (sv)	1978-01-11	1978-01-11	Indikatoranordning

Country Status (5)

Country	Link
US (1)	US4193292A (sv)
DE (1)	DE2900848C3 (sv)
FR (1)	FR2414324A1 (sv)
GB (1)	GB2012158B (sv)
SE (1)	SE409647B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3041005A1 (de) *	1980-10-31	1982-06-09	Vorwerk & Co Interholding Gmbh, 5600 Wuppertal	Fuellstandsanzeige
US4396386A (en) *	1981-05-07	1983-08-02	Bioresearch Inc.	Surgical drainage apparatus with suction control and indication
US4719791A (en) *	1986-12-05	1988-01-19	Ets, Inc.	Individual filter bag monitoring system for baghouses
SE461189B (sv) *	1988-05-25	1990-01-22	Electrolux Ab	Dammsugare
DE4007147A1 (de) *	1990-03-07	1991-09-12	Esta Apparatebau	Absaugeinrichtung fuer schweisspistolen
DE4413225A1 (de) *	1994-04-15	1995-10-19	Vorwerk Co Interholding	Staubsauger mit einer Saugleistungsanzeige
US5507067A (en) *	1994-05-12	1996-04-16	Newtronics Pty Ltd.	Electronic vacuum cleaner control system
EP0842359A1 (en) *	1995-08-04	1998-05-20	Donaldson Company, Inc.	Restriction indicator for air cleaners
AU6633600A (en)	1999-08-16	2001-03-13	Donaldson Company Inc.	Restriction indicator
FR2817395B1 (fr) *	2000-11-27	2003-10-31	Soitec Silicon On Insulator	Procede de fabrication d'un substrat notamment pour l'optique, l'electronique ou l'optoelectronique et substrat obtenu par ce procede
US20080201898A1 (en) *	2007-02-23	2008-08-28	Charbonneau Gary P	Self-cleaning filter arrangement with activation signal for floor care apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2283831A (en) *	1939-07-08	1942-05-19	Hoover Co	Bag pressure indicator for suction cleaners
US2325188A (en) *	1940-12-06	1943-07-27	Electrolux Corp	Vacuum cleaner
NL97200C (sv) *	1954-01-14
NL128632C (sv) *	1964-07-17
US3474906A (en) *	1967-03-28	1969-10-28	Koehring Co	Valve controlled filter change indicator
SE394077B (sv) *	1975-08-20	1977-06-06	Electrolux Ab	Anordning vid dammbehallare.
SE394076B (sv) *	1975-08-29	1977-06-06	Electrolux Ab	Indikatoranordning for dammsugare.

1978
- 1978-01-11 SE SE7800296A patent/SE409647B/sv not_active IP Right Cessation
- 1978-12-22 GB GB7849900A patent/GB2012158B/en not_active Expired
1979
- 1979-01-05 US US06/001,144 patent/US4193292A/en not_active Expired - Lifetime
- 1979-01-09 FR FR7900402A patent/FR2414324A1/fr active Granted
- 1979-01-11 DE DE2900848A patent/DE2900848C3/de not_active Expired

Also Published As

Publication number	Publication date
DE2900848B2 (de)	1980-07-10
GB2012158B (en)	1982-05-26
FR2414324A1 (fr)	1979-08-10
FR2414324B1 (sv)	1981-11-27
DE2900848C3 (de)	1981-03-12
DE2900848A1 (de)	1979-07-12
US4193292A (en)	1980-03-18
SE409647B (sv)	1979-09-03
GB2012158A (en)	1979-07-25

Publication	Publication Date	Title
AR216657A1 (es)	1980-01-15	Dispositivo indicador
IT1123147B (it)	1986-04-30	Dispositivo di misurazione
AT382965B (de)	1987-05-11	Laengenmesseinrichtung
SE7903669L (sv)	1979-11-13	Konstruktionsanordning
AT358720B (de)	1980-09-25	Untersuchungseinrichtung
BR7906362A (pt)	1980-06-17	Dispositivo alargador
IT1118606B (it)	1986-03-03	Dispositivo per dorcia
BR7901580A (pt)	1979-10-16	Dispositivo de ligacao
SE7800296L (sv)	1979-07-12	Indikatoranordning
IT1113226B (it)	1986-01-20	Dispositivo emettitore per irrigazione
BE875819A (fr)	1979-10-24	Dispositif indicateur
IT7912465A0 (it)	1979-02-13	Dispositivo di misura
SE7810717L (sv)	1979-05-01	Forbindelseanordning
BR7900370A (pt)	1979-08-14	Dispositivo de pesagem
ATA202579A (de)	1997-10-15	Absackvorrichtung
AT381404B (de)	1986-10-10	Meldeeinrichtung
SE7804273L (sv)	1979-10-15	Indikatoranordning
DE2951836A1 (de)	1980-07-10	Schieberartige absperrvorrichtung
ATA538678A (de)	1979-06-15	Handmessgeraet
ATA767378A (de)	1980-09-15	Signalvorrichtung
BR7801584A (pt)	1979-11-13	Dispositivo de indicacao
ES239743Y (es)	1979-05-16	Dispositivo indicador publicitario
IT1156709B (it)	1987-02-04	Dispositivo antivaricoso
PL209347A1 (pl)	1979-09-24	Wskaznik segmentowy
DK360878A (da)	1980-02-17	Emballageaabnings-anordning

Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7800296-1 Effective date: 19880915 Format of ref document f/p: F

Date

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Description

1995-01-31

NUG

Patent has lapsed

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