CA1061846A - Cooled motor structure for cleaning device - Google Patents
Cooled motor structure for cleaning deviceInfo
- Publication number
- CA1061846A CA1061846A CA250,988A CA250988A CA1061846A CA 1061846 A CA1061846 A CA 1061846A CA 250988 A CA250988 A CA 250988A CA 1061846 A CA1061846 A CA 1061846A
- Authority
- CA
- Canada
- Prior art keywords
- electric motor
- housing
- bearing
- commutator
- combination
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 238000000638 solvent extraction Methods 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims description 21
- 239000002826 coolant Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 238000010408 sweeping Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 229910052729 chemical element Inorganic materials 0.000 claims description 2
- 239000012080 ambient air Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000306 component Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000000314 lubricant Substances 0.000 description 4
- 230000001627 detrimental effect Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003471 mutagenic agent Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0405—Driving means for the brushes or agitators
- A47L9/0411—Driving means for the brushes or agitators driven by electric motor
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4044—Vacuuming or pick-up tools; Squeegees
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
-
- 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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0455—Bearing means therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752519155 DE2519155A1 (de) | 1975-04-30 | 1975-04-30 | Gehaeuse fuer bodenpflegegeraete, insbesondere fuer teppichkehrmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1061846A true CA1061846A (en) | 1979-09-04 |
Family
ID=5945352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA250,988A Expired CA1061846A (en) | 1975-04-30 | 1976-04-26 | Cooled motor structure for cleaning device |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4094033A (instruction) |
| JP (1) | JPS51131175A (instruction) |
| AT (1) | AT346021B (instruction) |
| AU (1) | AU497364B2 (instruction) |
| BE (1) | BE841357A (instruction) |
| CA (1) | CA1061846A (instruction) |
| CH (1) | CH596819A5 (instruction) |
| DE (1) | DE2519155A1 (instruction) |
| DK (1) | DK142835C (instruction) |
| ES (1) | ES447451A1 (instruction) |
| FI (1) | FI761201A7 (instruction) |
| FR (1) | FR2309191A1 (instruction) |
| GB (1) | GB1510586A (instruction) |
| IT (1) | IT1061227B (instruction) |
| NL (1) | NL7604588A (instruction) |
| SE (1) | SE417893B (instruction) |
| ZA (1) | ZA762593B (instruction) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2946711A1 (de) * | 1979-11-20 | 1981-05-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Teppichkehrvorsatzgeraet |
| US4369539A (en) * | 1981-01-07 | 1983-01-25 | Whirlpool Corporation | Powered floor sweeper |
| DE8716760U1 (de) * | 1987-12-19 | 1988-04-07 | Vorwerk & Co Interholding Gmbh, 5600 Wuppertal | Kühlluft-Führungs- und Ableitvorrichtung für elektromotorisch betriebene Mundstücke |
| JPH06332U (ja) * | 1992-06-12 | 1994-01-11 | 赤井電機株式会社 | 電気掃除機の吸込口体 |
| US5602957A (en) * | 1993-06-07 | 1997-02-11 | General Electric Company | Permanent magnet direct current motor |
| US5780088A (en) * | 1997-01-17 | 1998-07-14 | David R. Zittel | Electric motor driven abrasive roller peeler and cleaning machine |
| US5884353A (en) * | 1997-12-01 | 1999-03-23 | Tennant Company | Sweeper with hopper heat shield |
| DE50011671D1 (de) * | 1999-07-02 | 2005-12-29 | Siemens Ag | Luftgekühlte elektrische Maschine |
| US6664699B2 (en) * | 2000-08-11 | 2003-12-16 | Denso Corporation | Rotary electric machine |
| FR2904838B1 (fr) * | 2006-08-10 | 2016-05-13 | Stihl Ag & Co Kg Andreas | Appareil manuel de balayage |
| CN112671170B (zh) * | 2021-01-07 | 2022-02-18 | 新疆克拉玛依市迪马有限责任公司 | 一种能自动清洁驱动轴的电机装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1175977A (en) * | 1914-02-02 | 1916-03-21 | Motor Cooling Apparatus Company Of Rhode Island | Cooling system for electric motors. |
| US1739653A (en) * | 1927-05-17 | 1929-12-17 | Sassano Joseph | Floor waxing and polishing machine |
-
1975
- 1975-04-30 DE DE19752519155 patent/DE2519155A1/de not_active Ceased
- 1975-11-28 AT AT908875A patent/AT346021B/de not_active IP Right Cessation
-
1976
- 1976-04-14 CH CH474676A patent/CH596819A5/xx not_active IP Right Cessation
- 1976-04-26 CA CA250,988A patent/CA1061846A/en not_active Expired
- 1976-04-27 JP JP51047329A patent/JPS51131175A/ja active Pending
- 1976-04-28 IT IT49225/76A patent/IT1061227B/it active
- 1976-04-28 FR FR7612507A patent/FR2309191A1/fr active Granted
- 1976-04-29 AU AU13472/76A patent/AU497364B2/en not_active Expired
- 1976-04-29 DK DK192976A patent/DK142835C/da not_active IP Right Cessation
- 1976-04-29 FI FI761201A patent/FI761201A7/fi not_active Application Discontinuation
- 1976-04-29 ES ES447451A patent/ES447451A1/es not_active Expired
- 1976-04-29 SE SE7604962A patent/SE417893B/xx unknown
- 1976-04-29 NL NL7604588A patent/NL7604588A/xx not_active Application Discontinuation
- 1976-04-30 GB GB17831/76A patent/GB1510586A/en not_active Expired
- 1976-04-30 ZA ZA762593A patent/ZA762593B/xx unknown
- 1976-04-30 US US05/682,173 patent/US4094033A/en not_active Expired - Lifetime
- 1976-04-30 BE BE166637A patent/BE841357A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK192976A (da) | 1976-10-31 |
| IT1061227B (it) | 1983-02-28 |
| NL7604588A (nl) | 1976-11-02 |
| BE841357A (fr) | 1976-08-16 |
| ATA908875A (de) | 1978-02-15 |
| DE2519155A1 (de) | 1976-11-11 |
| US4094033A (en) | 1978-06-13 |
| ZA762593B (en) | 1977-12-28 |
| GB1510586A (en) | 1978-05-10 |
| AU1347276A (en) | 1977-11-03 |
| FR2309191B1 (instruction) | 1980-05-09 |
| CH596819A5 (instruction) | 1978-03-31 |
| JPS51131175A (en) | 1976-11-15 |
| SE417893B (sv) | 1981-04-27 |
| DK142835B (da) | 1981-02-09 |
| FR2309191A1 (fr) | 1976-11-26 |
| AU497364B2 (en) | 1978-12-07 |
| SE7604962L (sv) | 1976-10-31 |
| FI761201A7 (instruction) | 1976-10-31 |
| AT346021B (de) | 1978-10-25 |
| DK142835C (da) | 1981-08-24 |
| ES447451A1 (es) | 1977-07-01 |
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