GB1379162A - Vacuum cleaners - Google Patents
Vacuum cleanersInfo
- Publication number
- GB1379162A GB1379162A GB103972A GB103972A GB1379162A GB 1379162 A GB1379162 A GB 1379162A GB 103972 A GB103972 A GB 103972A GB 103972 A GB103972 A GB 103972A GB 1379162 A GB1379162 A GB 1379162A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- dust bag
- extension
- jan
- piston
- 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.)
- Expired
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
-
- 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
- A47L5/24—Hand-supported suction cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7101412A FR2121471B1 (fr) | 1971-01-11 | 1971-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1379162A true GB1379162A (en) | 1975-01-02 |
Family
ID=9070394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB103972A Expired GB1379162A (en) | 1971-01-11 | 1972-01-10 | Vacuum cleaners |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE777819A (fr) |
DE (1) | DE2201073A1 (fr) |
FR (1) | FR2121471B1 (fr) |
GB (1) | GB1379162A (fr) |
IT (1) | IT946395B (fr) |
NL (1) | NL7200382A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2295769A (en) * | 1994-10-31 | 1996-06-12 | Sharp Kk | An electric vacuum cleaner |
EP1615537A2 (fr) * | 2003-02-26 | 2006-01-18 | Black & Decker Inc. | Aspirateur a main avec indicateur de filtre |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2987241A (en) * | 1956-12-13 | 1961-06-06 | Electrolux Ab | Motor-fan unit mounting for suction cleaner |
GB910284A (en) * | 1958-04-01 | 1962-11-14 | Electrolux Ltd | Improvements in or relating to suction cleaners |
US3119369A (en) * | 1960-12-28 | 1964-01-28 | Ametek Inc | Device for indicating fluid flow |
-
1971
- 1971-01-11 FR FR7101412A patent/FR2121471B1/fr not_active Expired
-
1972
- 1972-01-07 BE BE777819A patent/BE777819A/fr unknown
- 1972-01-08 IT IT1915172A patent/IT946395B/it active
- 1972-01-10 GB GB103972A patent/GB1379162A/en not_active Expired
- 1972-01-11 NL NL7200382A patent/NL7200382A/xx unknown
- 1972-01-11 DE DE19722201073 patent/DE2201073A1/de active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2295769A (en) * | 1994-10-31 | 1996-06-12 | Sharp Kk | An electric vacuum cleaner |
US5699585A (en) * | 1994-10-31 | 1997-12-23 | Sharp Kabushiki Kaisha | Electric vacuum cleaner |
GB2295769B (en) * | 1994-10-31 | 1998-11-18 | Sharp Kk | An electric vacuum cleaner |
EP1615537A2 (fr) * | 2003-02-26 | 2006-01-18 | Black & Decker Inc. | Aspirateur a main avec indicateur de filtre |
EP1615537A4 (fr) * | 2003-02-26 | 2007-10-10 | Black & Decker Inc | Aspirateur a main avec indicateur de filtre |
US7418763B2 (en) | 2003-02-26 | 2008-09-02 | Black & Decker Inc. | Hand vacuum with filter indicator |
Also Published As
Publication number | Publication date |
---|---|
IT946395B (it) | 1973-05-21 |
NL7200382A (fr) | 1972-07-13 |
DE2201073A1 (de) | 1972-08-03 |
FR2121471B1 (fr) | 1974-04-26 |
BE777819A (fr) | 1972-05-02 |
FR2121471A1 (fr) | 1972-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |