SE418360B - VACUUM SAFETY DEVICE - Google Patents
VACUUM SAFETY DEVICEInfo
- Publication number
- SE418360B SE418360B SE7610144A SE7610144A SE418360B SE 418360 B SE418360 B SE 418360B SE 7610144 A SE7610144 A SE 7610144A SE 7610144 A SE7610144 A SE 7610144A SE 418360 B SE418360 B SE 418360B
- Authority
- SE
- Sweden
- Prior art keywords
- safety device
- vacuum safety
- vacuum
- safety
- Prior art date
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)
- Switches Operated By Changes In Physical Conditions (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7530703A FR2326902A1 (en) | 1975-10-07 | 1975-10-07 | MOTOR PROTECTION DEVICE, ESPECIALLY FOR VACUUM MOTORS |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7610144L SE7610144L (en) | 1977-04-08 |
SE418360B true SE418360B (en) | 1981-05-25 |
Family
ID=9160909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7610144A SE418360B (en) | 1975-10-07 | 1976-09-14 | VACUUM SAFETY DEVICE |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2643332C3 (en) |
FR (1) | FR2326902A1 (en) |
GB (1) | GB1538519A (en) |
NL (1) | NL183383C (en) |
SE (1) | SE418360B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3130456A1 (en) * | 1981-07-23 | 1983-02-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Filling-level indicator for suction cleaners |
US6085382A (en) | 1997-01-10 | 2000-07-11 | White Consolidated Industries, Inc. | Air filtrating self-propelled upright vacuum cleaner |
GB2357690B (en) * | 1997-01-10 | 2001-08-15 | White Consolidated Ind Inc | Air filtrating self-propelled upright vacuum cleaner |
GB2321393B (en) * | 1997-01-10 | 2001-07-25 | White Consolidated Ind Inc | Air filtrating self-propelled upright vacuum cleaner |
US6631535B2 (en) * | 2001-06-21 | 2003-10-14 | Black & Decker Inc. | Dual on/off switch actuation for a power head of an upright vacuum cleaner |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6609012A (en) * | 1966-06-29 | 1968-01-02 | ||
GB1238309A (en) * | 1967-08-19 | 1971-07-07 | ||
DE2006837A1 (en) * | 1970-02-14 | 1971-08-19 | Licentia Gmbh | vacuum cleaner |
SE379147B (en) * | 1973-11-28 | 1975-09-29 | Electrolux Ab |
-
1975
- 1975-10-07 FR FR7530703A patent/FR2326902A1/en active Granted
-
1976
- 1976-09-14 SE SE7610144A patent/SE418360B/en not_active IP Right Cessation
- 1976-09-25 DE DE19762643332 patent/DE2643332C3/en not_active Expired
- 1976-09-28 GB GB4023976A patent/GB1538519A/en not_active Expired
- 1976-10-07 NL NL7611092A patent/NL183383C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7610144L (en) | 1977-04-08 |
FR2326902A1 (en) | 1977-05-06 |
NL183383C (en) | 1988-10-17 |
GB1538519A (en) | 1979-01-17 |
DE2643332B2 (en) | 1978-01-05 |
DE2643332C3 (en) | 1978-08-31 |
NL183383B (en) | 1988-05-16 |
NL7611092A (en) | 1977-04-13 |
DE2643332A1 (en) | 1977-04-14 |
FR2326902B1 (en) | 1979-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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