GB2087933B - Washing machine drive system - Google Patents

Washing machine drive system

Info

Publication number: GB2087933B
Authority: GB; United Kingdom
Prior art keywords: washing machine; drive system; machine drive; washing; machine
Prior art date: 1980-11-22
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

Application number

GB8134120A

Other versions

GB2087933A (en

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.)

ZF Friedrichshafen AG

Original Assignee

Fichtel and Sachs AG

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.)

1980-11-22

Filing date

1981-11-12

Publication date

1984-03-21

1981-11-12 Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG

1982-06-03 Publication of GB2087933A publication Critical patent/GB2087933A/en

1984-03-21 Application granted granted Critical

1984-03-21 Publication of GB2087933B publication Critical patent/GB2087933B/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
- H02P29/0027—Controlling a clutch between the prime mover and the load
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/36—Driving arrangements for rotating the receptacle at more than one speed
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Textile Engineering (AREA)
Control Of Washing Machine And Dryer (AREA)
Control Of Ac Motors In General (AREA)
Control Of Multiple Motors (AREA)

GB8134120A 1980-11-22 1981-11-12 Washing machine drive system Expired GB2087933B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3044033		1980-11-22
DE19813140405 DE3140405A1 (en)	1980-11-22	1981-10-12	WASHING MACHINE DRIVE

Publications (2)

Publication Number	Publication Date
GB2087933A GB2087933A (en)	1982-06-03
GB2087933B true GB2087933B (en)	1984-03-21

Family

ID=25789254

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8134120A Expired GB2087933B (en)	1980-11-22	1981-11-12	Washing machine drive system

Country Status (7)

Country	Link
DE (1)	DE3140405A1 (en)
ES (1)	ES507356A0 (en)
FR (1)	FR2494732A1 (en)
GB (1)	GB2087933B (en)
IT (2)	IT1145134B (en)
SE (1)	SE8106919L (en)
YU (1)	YU269281A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4016836A1 (en) *	1990-05-25	1991-11-28	Elektronik Regelautomatik	Safety system for asynchronous motor drive - monitors wide range of operating and function parameters to allow rapid detection of abnormality
JP3126514B2 (en) *	1992-09-14	2001-01-22	株式会社東芝	Washing machine
DE10047592A1 (en) *	2000-09-26	2002-04-25	Siemens Ag	Fan device with electromagnetic clutch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB910884A (en) *	1959-05-22	1962-11-21	Lancashire Dynamo Electronic P	Improvements in or relating to the control of electric machines
US3303367A (en) *	1964-03-05	1967-02-07	Eaton Yale & Towne	Electric drives
FR1390596A (en) *	1964-03-21	1965-02-26		Washing machine, in particular with automatically controlled work discharge
DE1585789A1 (en) *	1966-04-04	1970-12-10	Licentia Gmbh	Drive arrangement for washing machines
DE6603904U (en) *	1967-09-13	1969-11-27	Huber Gmbh & Co Kg A	Washer-extractor, preferably in a pull-man version.
US3585822A (en) *	1970-02-05	1971-06-22	Gen Electric	Propulsion system for automatic washer

1981
- 1981-10-12 DE DE19813140405 patent/DE3140405A1/en not_active Withdrawn
- 1981-11-12 GB GB8134120A patent/GB2087933B/en not_active Expired
- 1981-11-16 YU YU02692/81A patent/YU269281A/en unknown
- 1981-11-20 IT IT68510/81A patent/IT1145134B/en active
- 1981-11-20 SE SE8106919A patent/SE8106919L/en not_active Application Discontinuation
- 1981-11-20 IT IT8153823U patent/IT8153823V0/en unknown
- 1981-11-20 FR FR8122109A patent/FR2494732A1/en active Pending
- 1981-11-20 ES ES507356A patent/ES507356A0/en active Granted

Also Published As

Publication number	Publication date
ES8300902A1 (en)	1982-11-01
IT8168510A0 (en)	1981-11-20
FR2494732A1 (en)	1982-05-28
ES507356A0 (en)	1982-11-01
IT1145134B (en)	1986-11-05
YU269281A (en)	1984-02-29
GB2087933A (en)	1982-06-03
DE3140405A1 (en)	1982-06-24
IT8153823V0 (en)	1981-11-20
SE8106919L (en)	1982-05-23

Publication	Publication Date	Title
GB2070648B (en)	1983-12-07	Washing machine
GB2075559B (en)	1983-12-07	Washing machine
GB2068419B (en)	1983-10-19	Washing machine
GB2066302B (en)	1983-09-14	Washing machine
JPS56102296A (en)	1981-08-15	Washing machine
JPS5711692A (en)	1982-01-21	Washing machine
GB2087933B (en)	1984-03-21	Washing machine drive system
JPS56145895A (en)	1981-11-12	Washing machine
JPS56106696A (en)	1981-08-25	Washing machine
GB2081310B (en)	1984-10-17	Washing machine
JPS56151091A (en)	1981-11-21	Washing machine
JPS56116498A (en)	1981-09-12	Washing machine
JPS56145896A (en)	1981-11-12	Washing machine
JPS5711691A (en)	1982-01-21	Washing machine
JPS56125095A (en)	1981-10-01	Washing machine
JPS56139797A (en)	1981-10-31	Washing machine
JPS5711629A (en)	1982-01-21	Tablewear washing machine
JPS56152692A (en)	1981-11-26	Washing machine
JPS56148394A (en)	1981-11-17	Washing machine
JPS56130187A (en)	1981-10-12	Washing machine
JPS5717694A (en)	1982-01-29	Washing machine
JPS571395A (en)	1982-01-06	Washing machine
JPS56109698A (en)	1981-08-31	Washing machine
JPS571321A (en)	1982-01-06	Tablewear washing machine
JPS56119298A (en)	1981-09-18	Washing machine

Legal Events

Date	Code	Title	Description
1986-07-09	PCNP	Patent ceased through non-payment of renewal fee