GB830591A - Improvements relating to suction cleaners - Google Patents
Improvements relating to suction cleanersInfo
- Publication number
- GB830591A GB830591A GB16592/58A GB1659258A GB830591A GB 830591 A GB830591 A GB 830591A GB 16592/58 A GB16592/58 A GB 16592/58A GB 1659258 A GB1659258 A GB 1659258A GB 830591 A GB830591 A GB 830591A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- guide
- effected
- fan
- prevention
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G7/00—Damping devices
-
- 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
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
830,591. Suction cleaners. HOOVER Ltd. May 23, 1958 [June 6, 1957], No. 16592/58. Class 8(1). Shifting of the agitator drive belt 17, Fig. 1, from the fan shaft 18 of an operator-propelled suction cleaner is effected by rotating about its axis a tubular guide 36 in line with the fan inlet 13, Fig. 5, resulting in the belt being wrapped round the outside of the guide 36 leaving the tubular passage 42 free of obstruction. The outer end of the passage 42 may be closed by a cover 45 which when removed allows insertion of a converter tube 76 having its inner end 79 in sealing engagement with the fan inlet 13. The inner end 38 of the belt guide 36 is recessed at 57, Fig. 3 (not shown), to receive the belt run 59 as the guide is inserted, the trailing end of the recess being undercut to retain the belt run as the guide is rotated about a mounting flange 29 by means of a handle 44. Prevention of the insertion of the converter tube 76 until the belt has been lifted and prevention of back rotation of the belt guide until the converter has been removed is effected by interlocking detent 49, Fig. 7 (not shown). Nozzle height adjustment is effected by a screw 9 acting on a crankshaft 26 carrying front wheels 24. On removing the dust bag 22 a blower attachment may be connected to the fan exhaust part 21.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US664038A US2954577A (en) | 1957-06-06 | 1957-06-06 | Drive disconnect and converter for suction cleaners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB830591A true GB830591A (en) | 1960-03-16 |
Family
ID=24664254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16592/58A Expired GB830591A (en) | 1957-06-06 | 1958-05-23 | Improvements relating to suction cleaners |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2954577A (en) |
| BE (1) | BE568397A (en) |
| CH (1) | CH345434A (en) |
| FR (1) | FR1208333A (en) |
| GB (1) | GB830591A (en) |
| NL (2) | NL228458A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2196836A (en) * | 1986-11-06 | 1988-05-11 | Hoover Plc | Vacuum cleaner with belt shifting mechanism |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685171A (en) * | 1986-05-08 | 1987-08-11 | Iona Appliances Inc. | Guide for a driven endless belt |
| DE102005009670B3 (en) * | 2005-02-28 | 2006-10-19 | Miele & Cie. Kg | Closure element for a vacuum cleaner comprises a disk-like cover overlapping the opening edge of an opening support |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1332235A (en) * | 1918-04-22 | 1920-03-02 | Hoover Suction Sweeper Co | Power-transmission mechanism |
| US2340347A (en) * | 1941-02-06 | 1944-02-01 | Eureka Vacuum Cleaner Co | Vacuum cleaner |
| GB554866A (en) * | 1942-01-19 | 1943-06-22 | Lloyd Warnus Pardee | Suction cleaner |
| US2548632A (en) * | 1943-12-21 | 1951-04-10 | Gen Electric | Vacuum cleaner attachment coupling and belt lifter |
| US2616117A (en) * | 1949-07-07 | 1952-11-04 | Gen Electric | Suction cleaner belt detacher |
| US2740982A (en) * | 1951-01-17 | 1956-04-10 | Hoover Co | Suction cleaner with agitator disconnect |
| US2785431A (en) * | 1953-09-22 | 1957-03-19 | Scott & Fetzer Co | Removable brush roll for vacuum cleaners |
-
0
- NL NL106865D patent/NL106865C/xx active
- NL NL228458D patent/NL228458A/xx unknown
- BE BE568397D patent/BE568397A/xx unknown
-
1957
- 1957-06-06 US US664038A patent/US2954577A/en not_active Expired - Lifetime
-
1958
- 1958-05-23 GB GB16592/58A patent/GB830591A/en not_active Expired
- 1958-06-05 CH CH345434D patent/CH345434A/en unknown
- 1958-06-05 FR FR1208333D patent/FR1208333A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2196836A (en) * | 1986-11-06 | 1988-05-11 | Hoover Plc | Vacuum cleaner with belt shifting mechanism |
| GB2196836B (en) * | 1986-11-06 | 1990-10-31 | Hoover Plc | Cleaner with belt shifting |
Also Published As
| Publication number | Publication date |
|---|---|
| NL228458A (en) | |
| US2954577A (en) | 1960-10-04 |
| NL106865C (en) | |
| CH345434A (en) | 1960-03-31 |
| BE568397A (en) | |
| FR1208333A (en) | 1960-02-23 |
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