IT949144B - Perfezionamento negli apparecchi elettronici regolatori di livello e.o di teperatura - Google Patents

Perfezionamento negli apparecchi elettronici regolatori di livello e.o di teperatura

Info

Publication number: IT949144B
Authority: IT; Italy
Prior art keywords: improvement; level; temperature; regulatory equipment; electronic regulatory
Prior art date: 1971-03-05

Application number

IT67520/72A

Other languages

English (en)

Original Assignee

Copreci Ind Sci

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.)

1971-03-05

Filing date

1972-02-18

Publication date

1973-06-11

1972-02-18 Application filed by Copreci Ind Sci filed Critical Copreci Ind Sci

1973-06-11 Application granted granted Critical

1973-06-11 Publication of IT949144B publication Critical patent/IT949144B/it

Links

230000001105 regulatory effect Effects 0.000 title 1

Classifications

- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/087—Water level measuring or regulating devices
- 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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
- D06F34/24—Liquid temperature
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/2033—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature details of the sensing element
- G05D23/2034—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature details of the sensing element the sensing element being a semiconductor
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/16—Washing liquid temperature

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Control Of Non-Electrical Variables (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)
Control Of Temperature (AREA)

IT67520/72A 1971-03-05 1972-02-18 Perfezionamento negli apparecchi elettronici regolatori di livello e.o di teperatura IT949144B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES388935A ES388935A1 (es)	1971-03-05	1971-03-05	Perfeccionamientos en aparatos electronicos de regulacion de nivel yno temperatura.

Publications (1)

Publication Number	Publication Date
IT949144B true IT949144B (it)	1973-06-11

Family

ID=8457952

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT67520/72A IT949144B (it)	1971-03-05	1972-02-18	Perfezionamento negli apparecchi elettronici regolatori di livello e.o di teperatura

Country Status (3)

Country	Link
ES (1)	ES388935A1 (it)
FR (1)	FR2127610A5 (it)
IT (1)	IT949144B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2559797B1 (fr) *	1984-02-17	1986-12-05	Esswein Sa	Dispositif de commande du niveau d'eau et de la temperature de cette derniere dans un lave-linge

1971
- 1971-03-05 ES ES388935A patent/ES388935A1/es not_active Expired
1972
- 1972-02-04 FR FR7204764A patent/FR2127610A5/fr not_active Expired
- 1972-02-18 IT IT67520/72A patent/IT949144B/it active

Also Published As

Publication number	Publication date
FR2127610A5 (it)	1972-10-13
ES388935A1 (es)	1973-05-01

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