CA1299236C - Variateur de vitesse pour machine a laver automatique - Google Patents
Variateur de vitesse pour machine a laver automatiqueInfo
- Publication number
- CA1299236C CA1299236C CA000597812A CA597812A CA1299236C CA 1299236 C CA1299236 C CA 1299236C CA 000597812 A CA000597812 A CA 000597812A CA 597812 A CA597812 A CA 597812A CA 1299236 C CA1299236 C CA 1299236C
- Authority
- CA
- Canada
- Prior art keywords
- motor
- signal
- providing
- square wave
- drive
- 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 - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 14
- 230000002441 reversible effect Effects 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 description 12
- 230000009467 reduction Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000013019 agitation Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18733888A | 1988-04-28 | 1988-04-28 | |
| US187,338 | 1988-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1299236C true CA1299236C (fr) | 1992-04-21 |
Family
ID=22688569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000597812A Expired - Fee Related CA1299236C (fr) | 1988-04-28 | 1989-04-26 | Variateur de vitesse pour machine a laver automatique |
Country Status (3)
| Country | Link |
|---|---|
| BR (1) | BR8901997A (fr) |
| CA (1) | CA1299236C (fr) |
| MX (1) | MX170215B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663289A (zh) * | 2019-10-16 | 2021-04-16 | 青岛海尔洗衣机有限公司 | 一种洗衣机及其控制方法 |
-
1989
- 1989-04-26 CA CA000597812A patent/CA1299236C/fr not_active Expired - Fee Related
- 1989-04-27 MX MX015831A patent/MX170215B/es unknown
- 1989-04-27 BR BR898901997A patent/BR8901997A/pt not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663289A (zh) * | 2019-10-16 | 2021-04-16 | 青岛海尔洗衣机有限公司 | 一种洗衣机及其控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| MX170215B (es) | 1993-08-11 |
| BR8901997A (pt) | 1989-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |