GB2262541B - Water hardness indication in an appliance operating with water - Google Patents

Water hardness indication in an appliance operating with water

Info

Publication number: GB2262541B
Authority: GB; United Kingdom
Prior art keywords: water; appliance operating; hardness indication; indication; water hardness
Prior art date: 1991-12-20
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

Application number

GB9226438A

Other versions

GB2262541A (en

GB9226438D0 (en

Inventor

Karl Thier

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.)

BSH Hausgeraete GmbH

Original Assignee

Bosch Siemens Hausgerate GmbH

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.)

1991-12-20

Filing date

1992-12-18

Publication date

1995-09-13

1992-12-18 Application filed by Bosch Siemens Hausgerate GmbH filed Critical Bosch Siemens Hausgerate GmbH

1993-02-10 Publication of GB9226438D0 publication Critical patent/GB9226438D0/en

1993-06-23 Publication of GB2262541A publication Critical patent/GB2262541A/en

1995-09-13 Application granted granted Critical

1995-09-13 Publication of GB2262541B publication Critical patent/GB2262541B/en

2012-12-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4293—Arrangements for programme selection, e.g. control panels; Indication of the selected programme, programme progress or other parameters of the programme, e.g. by using display panels
- 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
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
- D06F34/32—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by graphical features, e.g. touchscreens
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4229—Water softening arrangements
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/58—Indications or alarms to the control system or to the user

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Detail Structures Of Washing Machines And Dryers (AREA)
Spectrometry And Color Measurement (AREA)
Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Cleaning By Liquid Or Steam (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Treatment Of Water By Ion Exchange (AREA)
Input From Keyboards Or The Like (AREA)
Water Treatment By Sorption (AREA)
Push-Button Switches (AREA)

GB9226438A 1991-12-20 1992-12-18 Water hardness indication in an appliance operating with water Expired - Fee Related GB2262541B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4142464A DE4142464C2 (en)	1991-12-20	1991-12-20	Water-bearing household appliance with a memory device for water hardness

Publications (3)

Publication Number	Publication Date
GB9226438D0 GB9226438D0 (en)	1993-02-10
GB2262541A GB2262541A (en)	1993-06-23
GB2262541B true GB2262541B (en)	1995-09-13

Family

ID=6447806

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9226438A Expired - Fee Related GB2262541B (en)	1991-12-20	1992-12-18	Water hardness indication in an appliance operating with water

Country Status (6)

Country	Link
CH (1)	CH684053A5 (en)
DE (1)	DE4142464C2 (en)
ES (1)	ES2103156B1 (en)
FR (1)	FR2685361B3 (en)
GB (1)	GB2262541B (en)
IT (1)	IT1256757B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1279102B1 (en) *	1995-02-01	1997-12-04	Merloni Elettrodomestici Spa	WASHING MACHINE WITH ELECTRONIC CONTROL SYSTEM WITH SIMPLIFIED PROGRAMMING AND RELATIVE PROGRAMMING METHOD.
DE10259762A1 (en)	2002-12-19	2004-07-01	BSH Bosch und Siemens Hausgeräte GmbH	Household appliance, in particular built-in household appliance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2133975A (en) *	1983-01-26	1984-08-08	Bosch Siemens Hausgeraete	Water softening equipment for a dishwashing machine
US4906395A (en) *	1985-12-13	1990-03-06	The Dow Chemical Company	Detergent package for laundering clothes
EP0425815A2 (en) *	1989-09-29	1991-05-08	MERLONI ELETTRODOMESTICI S.p.A.	Improved washing machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7936829U1 (en) *		1980-07-17	Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart	Washing machine
DE2824973A1 (en) *	1978-06-07	1979-12-20	Euro Hausgeraete Gmbh	PROCESS AND DEVICE FOR CONTROLLING THE PROGRAM SELECTION IN ELECTRIC HOUSEHOLD APPLIANCES
DE7922031U1 (en) *	1979-08-01	1980-05-22	Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart	Washing machine
DE3446192A1 (en) *	1984-12-18	1986-06-26	Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart	Method of operating a dishwasher with a water hardness switch

1991
- 1991-12-20 DE DE4142464A patent/DE4142464C2/en not_active Expired - Fee Related
1992
- 1992-10-21 ES ES09202098A patent/ES2103156B1/en not_active Expired - Lifetime
- 1992-10-29 CH CH3347/92A patent/CH684053A5/en not_active IP Right Cessation
- 1992-12-18 IT ITMI922899A patent/IT1256757B/en active IP Right Grant
- 1992-12-18 FR FR9215677A patent/FR2685361B3/en not_active Expired - Lifetime
- 1992-12-18 GB GB9226438A patent/GB2262541B/en not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2133975A (en) *	1983-01-26	1984-08-08	Bosch Siemens Hausgeraete	Water softening equipment for a dishwashing machine
US4906395A (en) *	1985-12-13	1990-03-06	The Dow Chemical Company	Detergent package for laundering clothes
EP0425815A2 (en) *	1989-09-29	1991-05-08	MERLONI ELETTRODOMESTICI S.p.A.	Improved washing machine

Also Published As

Publication number	Publication date
ES2103156B1 (en)	1998-03-01
ITMI922899A0 (en)	1992-12-18
IT1256757B (en)	1995-12-15
ES2103156A1 (en)	1997-08-16
DE4142464A1 (en)	1993-06-24
DE4142464C2 (en)	2000-07-13
FR2685361B3 (en)	1994-10-21
CH684053A5 (en)	1994-07-15
ITMI922899A1 (en)	1994-06-18
GB2262541A (en)	1993-06-23
GB9226438D0 (en)	1993-02-10
FR2685361A1 (en)	1993-06-25

Publication	Publication Date	Title
ZA927013B (en)	1993-06-22	Power meter.
AU114033S (en)	1992-05-15	Domestic blender
GB2268680B (en)	1994-06-29	Water heating jugs
ZA926859B (en)	1993-03-11	Water distribution.
GB2261362B (en)	1994-06-29	Water heating jugs
GB9115140D0 (en)	1991-08-28	Improvements in refrigerators
GB8913462D0 (en)	1989-08-02	Improvements in electropumps used in household appliances
GB2249368B (en)	1994-09-21	Domestic appliance
GB8804553D0 (en)	1988-03-30	Domestic appliance
GB2262541B (en)	1995-09-13	Water hardness indication in an appliance operating with water
GB2255001B (en)	1995-03-22	Portable heating appliance
PL299229A1 (en)	1993-12-13	Water meter
GB8829734D0 (en)	1989-02-15	In line domestic hobs
GB2254678B (en)	1995-02-15	Water heaters
GB9323134D0 (en)	1994-01-05	Water therapy appliance
GB9402537D0 (en)	1994-04-06	Domestic appliance
GB2254470B (en)	1995-08-23	Improvements in or relating to domestic cookers
GB2282890B (en)	1997-01-08	Hot water indicator
GB9014415D0 (en)	1990-08-22	Improvements in household appliances
HU9400541D0 (en)	1994-07-28	Foam-material blowed with water
AU3254889A (en)	1989-10-19	Improvements in water sterilizing appliance
AU4555789A (en)	1991-05-30	Improvements in water sterilizing appliance
GB8908136D0 (en)	1989-05-24	Improvements in water heating installations
GB8823916D0 (en)	1988-11-16	Improvements in grilling appliances
EG19848A (en)	1996-03-31	Water tap

Legal Events

Date	Code	Title	Description
2000-08-09	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19991218