ES2109135A1 - Improvements in electric motors for washing-machines, dishwashers and similar items. - Google Patents
Improvements in electric motors for washing-machines, dishwashers and similar items.Info
- Publication number
- ES2109135A1 ES2109135A1 ES09400833A ES9400833A ES2109135A1 ES 2109135 A1 ES2109135 A1 ES 2109135A1 ES 09400833 A ES09400833 A ES 09400833A ES 9400833 A ES9400833 A ES 9400833A ES 2109135 A1 ES2109135 A1 ES 2109135A1
- Authority
- ES
- Spain
- Prior art keywords
- dishwashers
- machines
- washing
- electric motors
- similar items
- 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.)
- Granted
Links
Landscapes
- Control Of Multiple Motors (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
Improvements introduced into electric motors for washing- machines, dishwashers and similar items, which consist of designing the appropriate fan 4 of the motor with prominent crenellation 5, and the incorporation of a detector 6 related to this crenellation 5, in order to produce a signal, according to the latter's movement with the rotation of the motor, which is transmitted to the corresponding regulator for adjusting the rotary speed according to the set programming.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09400833A ES2109135B1 (en) | 1994-04-21 | 1994-04-21 | IMPROVEMENTS IN ELECTRIC MOTORS FOR WASHING MACHINES, DISHWASHERS AND THE LIKE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09400833A ES2109135B1 (en) | 1994-04-21 | 1994-04-21 | IMPROVEMENTS IN ELECTRIC MOTORS FOR WASHING MACHINES, DISHWASHERS AND THE LIKE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2109135A1 true ES2109135A1 (en) | 1998-01-01 |
ES2109135B1 ES2109135B1 (en) | 1998-07-01 |
Family
ID=8285953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09400833A Expired - Lifetime ES2109135B1 (en) | 1994-04-21 | 1994-04-21 | IMPROVEMENTS IN ELECTRIC MOTORS FOR WASHING MACHINES, DISHWASHERS AND THE LIKE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2109135B1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56129864A (en) * | 1980-03-14 | 1981-10-12 | Matsushita Electric Ind Co Ltd | Motor rotation detector for dehydration-combined washing |
JPS59183330A (en) * | 1983-04-01 | 1984-10-18 | Matsushita Electric Ind Co Ltd | Detector for rotation speed and rotational position of rotary electric machine |
FR2568377A1 (en) * | 1984-07-25 | 1986-01-31 | Jouan | Hall-effect speed sensor built into a rotating machine. |
JPS6173070A (en) * | 1984-09-19 | 1986-04-15 | Matsushita Electric Ind Co Ltd | Rotation detecting device |
JPS6236520A (en) * | 1985-08-09 | 1987-02-17 | Matsushita Electric Ind Co Ltd | Optical detector |
US4709669A (en) * | 1985-10-04 | 1987-12-01 | Andreas Stihl | Ignition arrangement for an internal combustion engine of a handheld portable tool |
EP0259025A2 (en) * | 1986-09-03 | 1988-03-09 | Johnson Electric Industrial Manufactory Limited | Electric motor with velocity indicating device |
WO1992022059A1 (en) * | 1991-06-06 | 1992-12-10 | Deutsche Thomson-Brandt | Head drum for a recorder |
-
1994
- 1994-04-21 ES ES09400833A patent/ES2109135B1/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56129864A (en) * | 1980-03-14 | 1981-10-12 | Matsushita Electric Ind Co Ltd | Motor rotation detector for dehydration-combined washing |
JPS59183330A (en) * | 1983-04-01 | 1984-10-18 | Matsushita Electric Ind Co Ltd | Detector for rotation speed and rotational position of rotary electric machine |
FR2568377A1 (en) * | 1984-07-25 | 1986-01-31 | Jouan | Hall-effect speed sensor built into a rotating machine. |
JPS6173070A (en) * | 1984-09-19 | 1986-04-15 | Matsushita Electric Ind Co Ltd | Rotation detecting device |
JPS6236520A (en) * | 1985-08-09 | 1987-02-17 | Matsushita Electric Ind Co Ltd | Optical detector |
US4709669A (en) * | 1985-10-04 | 1987-12-01 | Andreas Stihl | Ignition arrangement for an internal combustion engine of a handheld portable tool |
EP0259025A2 (en) * | 1986-09-03 | 1988-03-09 | Johnson Electric Industrial Manufactory Limited | Electric motor with velocity indicating device |
WO1992022059A1 (en) * | 1991-06-06 | 1992-12-10 | Deutsche Thomson-Brandt | Head drum for a recorder |
Non-Patent Citations (4)
Title |
---|
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ n‘ 48, G01B-L (1/2), 1976-1987 & JP 59183330 A (MATSUSHITA ELEC. IND. CO. LTD.) 18.10.84 * Resumen * * |
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ n‘ 49, G01B-L (2/2), 1976-1987 & JP 62036520 A (MATSUSHITA ELEC. IND. CO. LTD.) 17.02.87 * Resumen * * |
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ n‘ 50, G01MNP (1/2), 1976-1987 & JP 56129864 A (MATSUSHITA ELEC. IND. CO. LTD.) 12.10.81 * Resumen * * |
PATENT ABSTRACTS OF JAPAN, CD-ROM PAJ n‘ 50, G01MNP (1/2), 1976-1987 & JP 61073070 A (MATSUSHITA ELEC. IND. CO. LTD.) 15.04.86 * Resumen * * |
Also Published As
Publication number | Publication date |
---|---|
ES2109135B1 (en) | 1998-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980101 Kind code of ref document: A1 Effective date: 19980101 |
|
FA2A | Application withdrawn |
Effective date: 19990521 |