CA2302517C - Ameliorations de ou en relations a des lessiveuses et/ou methode de controle - Google Patents

Ameliorations de ou en relations a des lessiveuses et/ou methode de controle Download PDF

Info

Publication number: CA2302517C
Authority: CA; Canada
Prior art keywords: agitator; control means; washing liquid; motor; container
Prior art date: 1989-08-30
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

Application number

CA002302517A

Other languages

English (en)

Other versions

CA2302517A1 (fr

Inventor

John Julian Aubrey Williams

Frank Whitney Shacklock

David John Ensor

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Fisher and Paykel Appliances Ltd

Original Assignee

Fisher and Paykel Appliances Ltd

Priority date (The priority date 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 date listed.)

1989-08-30

Filing date

1990-08-27

Publication date

2001-02-27

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25674279&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2302517(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-08-30 Priority claimed from NZ230489A external-priority patent/NZ230489A/en

1990-08-27 Application filed by Fisher and Paykel Appliances Ltd filed Critical Fisher and Paykel Appliances Ltd

1991-03-01 Publication of CA2302517A1 publication Critical patent/CA2302517A1/fr

2001-02-27 Application granted granted Critical

2001-02-27 Publication of CA2302517C publication Critical patent/CA2302517C/fr

2010-08-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 28
238000005406 washing Methods 0.000 claims abstract description 112
238000005259 measurement Methods 0.000 claims abstract description 21
239000007788 liquid Substances 0.000 claims description 68
239000000203 mixture Substances 0.000 claims description 13
238000013019 agitation Methods 0.000 claims description 11
230000008859 change Effects 0.000 claims description 11
230000009471 action Effects 0.000 claims description 9
238000010276 construction Methods 0.000 claims description 7
230000001133 acceleration Effects 0.000 claims description 5
230000004044 response Effects 0.000 claims description 4
230000000977 initiatory effect Effects 0.000 claims description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 84
230000007423 decrease Effects 0.000 description 8
238000003756 stirring Methods 0.000 description 7
238000004804 winding Methods 0.000 description 7
230000007246 mechanism Effects 0.000 description 6
238000001514 detection method Methods 0.000 description 2
230000005355 Hall effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000007667 floating Methods 0.000 description 1
230000006870 function Effects 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
230000036962 time dependent Effects 0.000 description 1

Landscapes

Control Of Washing Machine And Dryer (AREA)

CA002302517A 1989-08-30 1990-08-27 Ameliorations de ou en relations a des lessiveuses et/ou methode de controle Expired - Lifetime CA2302517C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
NZ230489A NZ230489A (en)	1989-08-30	1989-08-30	Washing machine water level set by sensed loading
NZ230489		1989-08-30
CA002024025A CA2024025C (fr)	1989-08-30	1990-08-27	Machines pour la lessive et methode de regulation desdites machines

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002024025A Division CA2024025C (fr)	1989-08-30	1990-08-27	Machines pour la lessive et methode de regulation desdites machines

Publications (2)

Publication Number	Publication Date
CA2302517A1 CA2302517A1 (fr)	1991-03-01
CA2302517C true CA2302517C (fr)	2001-02-27

Family

ID=25674279

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002302517A Expired - Lifetime CA2302517C (fr)	1989-08-30	1990-08-27	Ameliorations de ou en relations a des lessiveuses et/ou methode de controle

Country Status (1)

Country	Link
CA (1)	CA2302517C (fr)

1990
- 1990-08-27 CA CA002302517A patent/CA2302517C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2302517A1 (fr)	1991-03-01

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Legal Events

Date	Code	Title	Description
2000-03-28	EEER	Examination request
2010-08-27	MKEX	Expiry