US1866154A - Vacuum cleaner - Google Patents
Vacuum cleaner Download PDFInfo
- Publication number
- US1866154A US1866154A US419019A US41901930A US1866154A US 1866154 A US1866154 A US 1866154A US 419019 A US419019 A US 419019A US 41901930 A US41901930 A US 41901930A US 1866154 A US1866154 A US 1866154A
- Authority
- US
- United States
- Prior art keywords
- motor
- casing
- shoes
- vacuum cleaner
- cleaner
- 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 - Lifetime
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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
- A47L9/22—Mountings for motor fan assemblies
Definitions
- My invention relates to the vacuum cleaner art and has particular reference to vacuum cleaners of the domestic type.
- One object of the invention is to provide a vacuum cleaner which during operation causes a minimum of noise and which is cheap to manufacture.
- FIG. 1 is an elevational view partly in section of a vacuum cleaner, according to the invention
- Fig. 2 is a cross section along the line 22 of Fig. 1.
- reference character designates a casing which, as is common in this kind of vacuum cleaner, includes a dust collector, a fan 11 and a driving motor 12 for said fan.
- a perforated partition 13 divides casing 10 into a pressure chamber and a vacuum chamber.
- a removable cap 14 in which an exchangeable filter 15 is arranged forms the rear end of the cleaner.
- the motor-aggregate consisting of fan 11 and motor 12 is resiliently supported within casing 10 by means of flat metal springs 17.
- Springs 17 are triangularly arranged around the housing of motor 12 and fixed to the motor by means of rivets or screws 18.
- the ends 19 of said sprin s as is evident from Fig. 2, are provided with angular bends and slidably supported .by
- shoes- 20 said shoes advantageously being manufactured from any electrically insulating material, such as rubber, hard rubber or the like.
- Shoes 20 are fixed to casing 10 in any suitable manner. If it is not desired to have the ends of springs 17 slidably arranged in Said shoes, i. e. if the CLEANER v 419,019, and in Germany January 15, 1929.
- springs 17 are weak enough to take'up the vibrations occuring from the motor aggregate, said ends may be rigidly connected with the shoes in any suitable manner.
- edges of shoes 20 are provided with extending edges 21 which prevent an undesired movement ofthe aggregate in axial direction relative to casing 10.
- the flat vsprings may be rigidly fixed to the casing and the ends of samemay slidably abut against the aggregate.
- What I claim is 1.
- a vacuum cleaner a casing, a motor, and a resilient metal strip support for the motor having seating portions slidably seated adjacent the casing and intermediate portions adjacent to the motor, the parts of the support between the seating portions and the intermediate portions being yieldable.
- a vacuum cleaner a cylindrical casing, shoes spaced peripherally inside said casing, a motor, and a resilient metal strip support for the motor having seating portions seated in said shoes and adjacent to the motor, port between the shoes yieldable.
- a vacuum cleaner In a vacuum cleaner, a cylindrical casing, shoes spaced peripherally inside said casing, a motor, and a resilient metal strip support for the motor comprising a number of strips corresponding to the number of shoes, the ends of each strip being seated in different shoes and the intermediate portions of the strips being attached to the motor.
- a cylindrical cas ing In a vacuum cleaner, a cylindrical cas ing, a cylindrical motor in said casing, and resilientstrips triangularly disposed in the casing for supporting the motor therein, intermediate portions of said strips conforming to the contour of the motor, and the ends of said strips being slidable with respect to'the casing.
- a vacuum cleaner a cylindrical casing, shoes spaced peripherally inside said casing, a motor, and a resilient metal strip support for the motor having seating portions 10 slidably seated in said shoes and intermediate portions adjacent to the motor, the parts of the support between the shoes and the motor being yleldable.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Electric Suction Cleaners (AREA)
Description
July 5; 1932; L. ELL 1,866,154
VACUUM CLEANER Filed Jan. '7, 1930 INVENTOR BY 25; a
wax/MM ilk ATTORNEY Patented July 5, 1932 UNITED STATES PATENT OFFICE LABS ELL, OF STOCKHOLM, SWEDEN, ASSIGNOR, BY MESNE ASSIGNMENTS, TO ELECTRO- LUX CORPORATION, A. CORPORATION OF DELAWARE VACUUM Application filed January 7, 1930, Serial No.
My invention relates to the vacuum cleaner art and has particular reference to vacuum cleaners of the domestic type. One object of the invention is to provide a vacuum cleaner which during operation causes a minimum of noise and which is cheap to manufacture.
Further objects and the nature and ad-..
vantages of my invention will become apparent from consideration of the following description taken in conjunction with the accompanying drawing showing a preferred .form of the supporting arrangement of the suction cleaner motor.
In the accompanying drawing: 1 is an elevational view partly in section of a vacuum cleaner, according to the invention, and Fig. 2 is a cross section along the line 22 of Fig. 1.
In the figures, reference character designates a casing which, as is common in this kind of vacuum cleaner, includes a dust collector, a fan 11 and a driving motor 12 for said fan. A perforated partition 13 divides casing 10 into a pressure chamber and a vacuum chamber. A removable cap 14 in which an exchangeable filter 15 is arranged forms the rear end of the cleaner. At the front-end of the cleaner, there is a removable cover 16. The motor-aggregate consisting of fan 11 and motor 12 is resiliently supported within casing 10 by means of flat metal springs 17. Springs 17 are triangularly arranged around the housing of motor 12 and fixed to the motor by means of rivets or screws 18. The ends 19 of said sprin s, as is evident from Fig. 2, are provided with angular bends and slidably supported .by
shoes- 20, said shoes advantageously being manufactured from any electrically insulating material, such as rubber, hard rubber or the like. Shoes 20 are fixed to casing 10 in any suitable manner. If it is not desired to have the ends of springs 17 slidably arranged in Said shoes, i. e. if the CLEANER v 419,019, and in Germany January 15, 1929.
The edges of shoes 20 are provided with extending edges 21 which prevent an undesired movement ofthe aggregate in axial direction relative to casing 10.
In a modified embodiment the flat vsprings may be rigidly fixed to the casing and the ends of samemay slidably abut against the aggregate.
What I claim is 1. In a vacuum cleaner, a casing, a motor, and a resilient metal strip support for the motor having seating portions slidably seated adjacent the casing and intermediate portions adjacent to the motor, the parts of the support between the seating portions and the intermediate portions being yieldable.
2. In a vacuum cleaner, a cylindrical casing, shoes spaced peripherally inside said casing, a motor, and a resilient metal strip support for the motor having seating portions seated in said shoes and adjacent to the motor, port between the shoes yieldable.
3. In a vacuum cleaner, a cylindrical casing, shoes spaced peripherally inside said casing, a motor, and a resilient metal strip support for the motor comprising a number of strips corresponding to the number of shoes, the ends of each strip being seated in different shoes and the intermediate portions of the strips being attached to the motor.
4. In a vacuum cleaner, a cylindrical cas ing, a cylindrical motor in said casing, and resilientstrips triangularly disposed in the casing for supporting the motor therein, intermediate portions of said strips conforming to the contour of the motor, and the ends of said strips being slidable with respect to'the casing.
5. In a vacuum cleaner, a cylindrical casintermediate portions the parts of the supand the motor being ing, shoes spaced peripherally inside said casing, a motor, and a resilient metal strip support for the motor having'seating portions slidably seated in said shoes and intermediate portions adjacent to the motor.
6. In a vacuum cleaner, a cylindrical casing, shoes spaced peripherally inside said casing, a motor, and a resilient metal strip support for the motor having seating portions 10 slidably seated in said shoes and intermediate portions adjacent to the motor, the parts of the support between the shoes and the motor being yleldable.
In testimony whereof I have aflixed my signature.
LARS ELL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE342872X | 1929-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
US1866154A true US1866154A (en) | 1932-07-05 |
Family
ID=6242327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US419019A Expired - Lifetime US1866154A (en) | 1929-01-15 | 1930-01-07 | Vacuum cleaner |
Country Status (2)
Country | Link |
---|---|
US (1) | US1866154A (en) |
GB (1) | GB342872A (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2541233A (en) * | 1947-12-17 | 1951-02-13 | W W Welch Company | Panel for window ventilators |
US2645046A (en) * | 1948-08-26 | 1953-07-14 | Frej Otto | Portable pressing table |
US2843314A (en) * | 1954-09-27 | 1958-07-15 | Whirlpool Co | Vacuum cleaner suction unit |
US2905411A (en) * | 1956-08-21 | 1959-09-22 | Gen Electric | Resilient mounting |
US2913166A (en) * | 1955-12-05 | 1959-11-17 | Gen Motors Corp | Refrigerating apparatus |
US4679761A (en) * | 1981-10-21 | 1987-07-14 | The Johns Hopkins University | Vibration dissipation mount for motors or the like |
US5397950A (en) * | 1993-12-23 | 1995-03-14 | Cary Products Co., Inc. | Isolation motor mount and gasket |
US6050890A (en) * | 1996-10-23 | 2000-04-18 | Daimlerchrysler Ag | Retaining device for mounting a vibrating part |
US20090298406A1 (en) * | 2008-06-03 | 2009-12-03 | Norbury Jr Raymond L | Illuminated vent housing |
CN101836844A (en) * | 2009-03-17 | 2010-09-22 | 皇家飞利浦电子股份有限公司 | Vacuum cleaner |
TWI395878B (en) * | 2009-11-11 | 2013-05-11 | Yen Sun Technology Corp | Shock absorber |
US20140119905A1 (en) * | 2012-10-31 | 2014-05-01 | Inventec Corporation | Fan structure |
US9574788B2 (en) | 2011-06-02 | 2017-02-21 | Cary Products Co., Inc. | Headliner vent housing |
US20180028031A1 (en) * | 2015-02-15 | 2018-02-01 | Kingclean Electric Co., Ltd. | Motor noise reduction structure for dust collector, and dust collector |
USD836048S1 (en) | 2016-10-26 | 2018-12-18 | Cary Products Co., Inc. | Three vane louver |
US20190353153A1 (en) * | 2018-05-17 | 2019-11-21 | Honda Motor Co., Ltd. | Vibration body unit and vibration body support structure |
-
1930
- 1930-01-07 US US419019A patent/US1866154A/en not_active Expired - Lifetime
- 1930-01-15 GB GB1443/30A patent/GB342872A/en not_active Expired
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2541233A (en) * | 1947-12-17 | 1951-02-13 | W W Welch Company | Panel for window ventilators |
US2645046A (en) * | 1948-08-26 | 1953-07-14 | Frej Otto | Portable pressing table |
US2843314A (en) * | 1954-09-27 | 1958-07-15 | Whirlpool Co | Vacuum cleaner suction unit |
US2913166A (en) * | 1955-12-05 | 1959-11-17 | Gen Motors Corp | Refrigerating apparatus |
US2905411A (en) * | 1956-08-21 | 1959-09-22 | Gen Electric | Resilient mounting |
US4679761A (en) * | 1981-10-21 | 1987-07-14 | The Johns Hopkins University | Vibration dissipation mount for motors or the like |
US5397950A (en) * | 1993-12-23 | 1995-03-14 | Cary Products Co., Inc. | Isolation motor mount and gasket |
US6050890A (en) * | 1996-10-23 | 2000-04-18 | Daimlerchrysler Ag | Retaining device for mounting a vibrating part |
US20090298406A1 (en) * | 2008-06-03 | 2009-12-03 | Norbury Jr Raymond L | Illuminated vent housing |
WO2010106471A1 (en) * | 2009-03-17 | 2010-09-23 | Koninklijke Philips Electronics N.V. | Vacuum cleaner |
CN101836844B (en) * | 2009-03-17 | 2014-10-29 | 皇家飞利浦电子股份有限公司 | Vacuum cleaner |
EP2255711A1 (en) * | 2009-03-17 | 2010-12-01 | Koninklijke Philips Electronics N.V. | Vacuum cleaner |
CN102355842A (en) * | 2009-03-17 | 2012-02-15 | 皇家飞利浦电子股份有限公司 | Vacuum cleaner |
CN101836844A (en) * | 2009-03-17 | 2010-09-22 | 皇家飞利浦电子股份有限公司 | Vacuum cleaner |
US8689397B2 (en) | 2009-03-17 | 2014-04-08 | Koninklijke Philips N.V. | Vacuum cleaner |
TWI395878B (en) * | 2009-11-11 | 2013-05-11 | Yen Sun Technology Corp | Shock absorber |
US9574788B2 (en) | 2011-06-02 | 2017-02-21 | Cary Products Co., Inc. | Headliner vent housing |
US20140119905A1 (en) * | 2012-10-31 | 2014-05-01 | Inventec Corporation | Fan structure |
US20180028031A1 (en) * | 2015-02-15 | 2018-02-01 | Kingclean Electric Co., Ltd. | Motor noise reduction structure for dust collector, and dust collector |
US10524626B2 (en) * | 2015-02-15 | 2020-01-07 | Kingclean Electric Co., Ltd. | Motor noise reduction structure for dust collector, and dust collector |
USD836048S1 (en) | 2016-10-26 | 2018-12-18 | Cary Products Co., Inc. | Three vane louver |
US20190353153A1 (en) * | 2018-05-17 | 2019-11-21 | Honda Motor Co., Ltd. | Vibration body unit and vibration body support structure |
US11698061B2 (en) * | 2018-05-17 | 2023-07-11 | Honda Motor Co., Ltd. | Vibration body unit and vibration body support structure |
Also Published As
Publication number | Publication date |
---|---|
GB342872A (en) | 1931-02-12 |
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