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
Application number
ES09400833A
Other languages
Spanish (es)
Other versions
ES2109135B1 (en
Inventor
Manso Oscar Frechilla
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.)
Zertan SA
Original Assignee
Zertan SA
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.)
Filing date
Publication date
Application filed by Zertan SA filed Critical Zertan SA
Priority to ES09400833A priority Critical patent/ES2109135B1/en
Publication of ES2109135A1 publication Critical patent/ES2109135A1/en
Application granted granted Critical
Publication of ES2109135B1 publication Critical patent/ES2109135B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
ES09400833A 1994-04-21 1994-04-21 IMPROVEMENTS IN ELECTRIC MOTORS FOR WASHING MACHINES, DISHWASHERS AND THE LIKE. Expired - Lifetime ES2109135B1 (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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