FR740846A - Improvements in the construction of devices for vacuum cleaning - Google Patents
Improvements in the construction of devices for vacuum cleaningInfo
- Publication number
- FR740846A FR740846A FR740846DA FR740846A FR 740846 A FR740846 A FR 740846A FR 740846D A FR740846D A FR 740846DA FR 740846 A FR740846 A FR 740846A
- Authority
- FR
- France
- Prior art keywords
- construction
- devices
- vacuum cleaning
- cleaning
- vacuum
- 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
- A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
- A47L9/1418—Impermeable dust collecting bags
-
- 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
- A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
- A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
-
- 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
- A47L9/32—Handles
- A47L9/327—Handles for suction cleaners with hose between nozzle and casing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Electric Suction Cleaners (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE386588X | 1931-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR740846A true FR740846A (en) | 1933-02-01 |
Family
ID=6370995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR740846D Expired FR740846A (en) | 1931-08-17 | 1932-08-02 | Improvements in the construction of devices for vacuum cleaning |
Country Status (3)
Country | Link |
---|---|
US (1) | US2025946A (en) |
FR (1) | FR740846A (en) |
GB (1) | GB386588A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0488014A1 (en) * | 1990-11-30 | 1992-06-03 | Siemens Aktiengesellschaft | Wet-dry vacuum cleaner with a disposable waste bag |
WO1997012537A1 (en) * | 1995-10-03 | 1997-04-10 | Seb S.A. | Vaccum cleaner and sealed bag for collecting waste material |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2535963A (en) * | 1947-06-10 | 1950-12-26 | Marshall G Sisemore | Vacuum cleaner |
US2573556A (en) * | 1948-05-20 | 1951-10-30 | Mitchell S Fain | Mobile vacuum stripper for carding machines |
US2630879A (en) * | 1950-04-15 | 1953-03-10 | Hage Hildur | Dust collecting bag and filter for vacuum cleaners |
US2639005A (en) * | 1950-05-12 | 1953-05-19 | Gerstmann William | Liquid suction device |
US2672949A (en) * | 1951-04-13 | 1954-03-23 | Hage Hildur | Vacuum cleaner |
NL172198B (en) * | 1951-09-01 | Armstrong Cork Co | LOWER CEILING, EQUIPPED WITH A SUPPORT GRID, ON WHICH A LIGHTING LUMINAIRE CAN BE HANGED. | |
US2916104A (en) * | 1952-12-20 | 1959-12-08 | Electrolux Ab | Suction cleaner structure |
US2927659A (en) * | 1955-03-02 | 1960-03-08 | Walter W Pabst | Dust collector |
US2778448A (en) * | 1955-04-01 | 1957-01-22 | Northrop Aircraft Inc | Resin trap |
US2875947A (en) * | 1955-07-28 | 1959-03-03 | Whirlpool Co | Fluid suction device |
US3032955A (en) * | 1956-06-07 | 1962-05-08 | Burch Willie Dee | Vacuum cleaners |
US3775951A (en) * | 1971-10-20 | 1973-12-04 | Central Quality Ind Inc | Vacuum cleaner |
US3858272A (en) * | 1973-02-21 | 1975-01-07 | Beatrice Foods Co | Vacuum assembly |
US3961921A (en) * | 1974-10-15 | 1976-06-08 | Vernco Corporation | Vacuum cleaner with an impermeable collector bag |
US4113454A (en) * | 1976-09-28 | 1978-09-12 | Belgium Tool & Die Co. | Coating filter, separator and collector system |
JPS5547832A (en) * | 1978-09-30 | 1980-04-05 | Tokyo Electric Co Ltd | Electric cleaner |
US4488883A (en) * | 1984-02-23 | 1984-12-18 | Philp Joseph T | Vacuum bag cleaning system |
US4673424A (en) * | 1986-06-13 | 1987-06-16 | Range Kenneth A | Combination trash can and vacuum cleaner attachment |
US4838907A (en) * | 1987-05-07 | 1989-06-13 | Mello Manufacturing, Inc. | High efficiency industrial vacuum cleaner |
US5015274A (en) * | 1987-05-07 | 1991-05-14 | Mello Manufacturing, Inc. | High efficiency industrial vacuum cleaner and filter element |
US5096472A (en) * | 1987-05-07 | 1992-03-17 | Mello Manufacturing Inc. | High efficiency industrial vacuum cleaner and improved filter element |
DE19911226A1 (en) * | 1999-03-13 | 2000-09-14 | Josef Kraenzle | Vacuum cleaner for cleaning purposes |
CN1194782C (en) * | 2001-12-14 | 2005-03-30 | 株式会社唯红 | Recovery machine for game chip |
EP1535563A3 (en) * | 2003-11-26 | 2005-12-21 | South Asia International (H.K.) Ltd. | Water filtration vacuum cleaner |
WO2013091024A1 (en) * | 2011-12-23 | 2013-06-27 | Advantec Australasia Pty. Limited | Dust collecting device |
US10888206B2 (en) * | 2017-08-16 | 2021-01-12 | Milwaukee Electric Tool Corporation | Vacuum cleaner with disposable dirt collector |
-
1932
- 1932-08-02 FR FR740846D patent/FR740846A/en not_active Expired
- 1932-08-11 US US628324A patent/US2025946A/en not_active Expired - Lifetime
- 1932-08-16 GB GB22948/32A patent/GB386588A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0488014A1 (en) * | 1990-11-30 | 1992-06-03 | Siemens Aktiengesellschaft | Wet-dry vacuum cleaner with a disposable waste bag |
WO1997012537A1 (en) * | 1995-10-03 | 1997-04-10 | Seb S.A. | Vaccum cleaner and sealed bag for collecting waste material |
Also Published As
Publication number | Publication date |
---|---|
GB386588A (en) | 1933-01-19 |
US2025946A (en) | 1935-12-31 |
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