FR2376652A1 - Dispositif de securite monte a l'interieur d'un aspirateur - Google Patents
Dispositif de securite monte a l'interieur d'un aspirateurInfo
- Publication number
- FR2376652A1 FR2376652A1 FR7700405A FR7700405A FR2376652A1 FR 2376652 A1 FR2376652 A1 FR 2376652A1 FR 7700405 A FR7700405 A FR 7700405A FR 7700405 A FR7700405 A FR 7700405A FR 2376652 A1 FR2376652 A1 FR 2376652A1
- Authority
- FR
- France
- Prior art keywords
- swivel arm
- servo motor
- vacuum cleaner
- safety unit
- double
- Prior art date
- 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
Links
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
- A47L9/19—Means for monitoring filtering operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7700405A FR2376652A1 (fr) | 1977-01-07 | 1977-01-07 | Dispositif de securite monte a l'interieur d'un aspirateur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7700405A FR2376652A1 (fr) | 1977-01-07 | 1977-01-07 | Dispositif de securite monte a l'interieur d'un aspirateur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2376652A1 true FR2376652A1 (fr) | 1978-08-04 |
FR2376652B1 FR2376652B1 (US20110009641A1-20110113-C00116.png) | 1980-04-11 |
Family
ID=9185246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7700405A Granted FR2376652A1 (fr) | 1977-01-07 | 1977-01-07 | Dispositif de securite monte a l'interieur d'un aspirateur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2376652A1 (US20110009641A1-20110113-C00116.png) |
-
1977
- 1977-01-07 FR FR7700405A patent/FR2376652A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2376652B1 (US20110009641A1-20110113-C00116.png) | 1980-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |