EP0689018B1 - Schaltungsanordnung und Einbaueinheiten als Schalter-Leuchten-Kombination für Gefriergeräte - Google Patents

Schaltungsanordnung und Einbaueinheiten als Schalter-Leuchten-Kombination für Gefriergeräte Download PDF

Info

Publication number: EP0689018B1
Authority: EP; European Patent Office
Prior art keywords: signal lamp; switch; lamp; signal; designed
Prior art date: 1994-05-30
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.): Revoked

Application number

EP94108304A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP0689018A1 (de

Inventor

Klaus Imer

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.)

Haschkamp Ernestine

Original Assignee

Haschkamp Ernestine

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.)

1994-05-30

Filing date

1994-05-30

Publication date

1997-01-02

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8215976&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0689018(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-05-30 Application filed by Haschkamp Ernestine filed Critical Haschkamp Ernestine

1994-05-30 Priority to EP94108304A priority Critical patent/EP0689018B1/de

1994-05-30 Priority to DE59401477T priority patent/DE59401477D1/de

1994-05-30 Priority to DK94108304.0T priority patent/DK0689018T3/da

1994-05-30 Priority to AT94108304T priority patent/ATE147153T1/de

1995-05-29 Priority to HU9501562A priority patent/HU215873B/hu

1995-12-27 Publication of EP0689018A1 publication Critical patent/EP0689018A1/de

1997-01-02 Application granted granted Critical

1997-01-02 Publication of EP0689018B1 publication Critical patent/EP0689018B1/de

2014-05-30 Anticipated expiration legal-status Critical

Status Revoked legal-status Critical Current

Links

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/0207—Driving circuits
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays

Definitions

the installation unit 10 has seven contacts 1 to 7.
the quick freeze switch 12 has working contacts 121 and 122 and a normally closed contact 123.
the three signal lamps L1, L2 and L3 are connected via series resistors 14 to 18 in the manner described below.
a warning tone generator 20, which is designed as a piezo signal generator, emits an acoustic warning signal as soon as the temperature in the freezer rises dangerously high and the red warning lamp L3 lights up.
the normally open contact 301 of the thermostat 30 causes the motor to be switched on cyclically, the normally open contact 302 is only closed when (despite the motor running) the temperature becomes too high, because e.g. the freezer door is open.
the red signal lamp L3 is thus energized, which indicates that the interior is getting dangerously warm.
the piezoelectric sensor 20 (when the fast freeze switch 12 is switched off) is connected to voltage via the series resistor 14, in parallel to the glow signal lamp L3, which in this operating state, as an oscillator, generates the vibrations which excite the warning tone generator.
the acoustic signal generator can be switched off by switching on the rapid freeze switch, whereby its normally closed contact 123 is interrupted, so that the signal generator 20 no longer receives any current.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Devices That Are Associated With Refrigeration Equipment (AREA)
Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Switches With Compound Operations (AREA)
Switches Operated By Changes In Physical Conditions (AREA)
Push-Button Switches (AREA)

EP94108304A 1994-05-30 1994-05-30 Schaltungsanordnung und Einbaueinheiten als Schalter-Leuchten-Kombination für Gefriergeräte Revoked EP0689018B1 (de)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
EP94108304A EP0689018B1 (de)	1994-05-30	1994-05-30	Schaltungsanordnung und Einbaueinheiten als Schalter-Leuchten-Kombination für Gefriergeräte
DE59401477T DE59401477D1 (de)	1994-05-30	1994-05-30	Schaltungsanordnung und Einbaueinheiten als Schalter-Leuchten-Kombination für Gefriergeräte
DK94108304.0T DK0689018T3 (da)	1994-05-30	1994-05-30	Koblingsanordning og indbygningsenheder som afbryder-lyskombination til fryseapparater
AT94108304T ATE147153T1 (de)	1994-05-30	1994-05-30	Schaltungsanordnung und einbaueinheiten als schalter-leuchten-kombination für gefriergeräte
HU9501562A HU215873B (hu)	1994-05-30	1995-05-29	Kapcsolási elrendezés és beépítési egység mint kapcsoló-világító kombináció fagyasztókészülékekhez

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP94108304A EP0689018B1 (de)	1994-05-30	1994-05-30	Schaltungsanordnung und Einbaueinheiten als Schalter-Leuchten-Kombination für Gefriergeräte

Publications (2)

Publication Number	Publication Date
EP0689018A1 EP0689018A1 (de)	1995-12-27
EP0689018B1 true EP0689018B1 (de)	1997-01-02

Family

ID=8215976

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94108304A Revoked EP0689018B1 (de)	1994-05-30	1994-05-30	Schaltungsanordnung und Einbaueinheiten als Schalter-Leuchten-Kombination für Gefriergeräte

Country Status (5)

Country	Link
EP (1)	EP0689018B1 (da)
AT (1)	ATE147153T1 (da)
DE (1)	DE59401477D1 (da)
DK (1)	DK0689018T3 (da)
HU (1)	HU215873B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102011116147A1 (de) *	2011-09-06	2013-03-07	Liebherr-Hausgeräte Ochsenhausen GmbH	Kühl und/oder Gefriergerät

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1986544U (de) *	1968-01-23	1968-06-06	Linde Hausgeraete G M B H	Tiefkuehltruhe.
DE1946259B2 (de) *	1969-09-12	1976-10-07		Kuehlmoebel, insbesondere kuehltruhe
DE7705429U1 (de) *	1977-02-23	1977-06-02	Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart	Schalt- und Anzeigevorrichtung für ein elektrisch betriebenes Haushaltsgerät, insbesondere Schaltpult für eine Gefriertruhe o.dgl
DE3113561A1 (de) *	1981-04-03	1982-11-04	Linde Ag, 6200 Wiesbaden	Akustische warnvorrichtung
DE8226296U1 (de) *	1982-09-17	1982-11-04	Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart	Kuehlgeraet, insbesondere kuehl- oder gefrierschrank

1994
- 1994-05-30 DE DE59401477T patent/DE59401477D1/de not_active Revoked
- 1994-05-30 EP EP94108304A patent/EP0689018B1/de not_active Revoked
- 1994-05-30 DK DK94108304.0T patent/DK0689018T3/da active
- 1994-05-30 AT AT94108304T patent/ATE147153T1/de not_active IP Right Cessation
1995
- 1995-05-29 HU HU9501562A patent/HU215873B/hu not_active IP Right Cessation

Also Published As

Publication number	Publication date
HU215873B (hu)	1999-03-29
DE59401477D1 (de)	1997-02-13
HU9501562D0 (en)	1995-07-28
EP0689018A1 (de)	1995-12-27
ATE147153T1 (de)	1997-01-15
DK0689018T3 (da)	1997-06-02
HUT73862A (en)	1996-10-28

Legal Events

Date	Code	Title	Description
1995-11-10	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1995-12-27	17P	Request for examination filed	Effective date: 19941109
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1995-12-27	RAX	Requested extension states of the european patent have changed	Free format text: SI PAYMENT 940621
1996-02-28	17Q	First examination report despatched	Effective date: 19960110
1996-06-06	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1996-07-02	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1996-09-26	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1996-11-15	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1996-12-04	ITF	It: translation for a ep patent filed
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1997-01-02	AX	Request for extension of the european patent	Free format text: SI PAYMENT 940621
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1997-01-10	ET	Fr: translation filed
1997-01-29	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19970102
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1997-10-17	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
1997-10-29	PLBF	Reply of patent proprietor to notice(s) of opposition	Free format text: ORIGINAL CODE: EPIDOS OBSO
1997-12-03	26	Opposition filed	Opponent name: BOSCH-SIEMENS HAUSGERAETE GMBH Effective date: 19971002
1998-03-04	PLBF	Reply of patent proprietor to notice(s) of opposition	Free format text: ORIGINAL CODE: EPIDOS OBSO
1998-11-10	PLBO	Opposition rejected	Free format text: ORIGINAL CODE: EPIDOS REJO
1999-01-19	APAC	Appeal dossier modified	Free format text: ORIGINAL CODE: EPIDOS NOAPO
1999-01-20	APAE	Appeal reference modified	Free format text: ORIGINAL CODE: EPIDOS REFNO
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2001-07-28	RDAG	Patent revoked	Free format text: ORIGINAL CODE: 0009271
2001-07-28	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: PATENT REVOKED
2001-09-12	27W	Patent revoked	Effective date: 20010721
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