EP0443141A3 - Switching arrangement for controlling a ventilator - Google Patents

Switching arrangement for controlling a ventilator Download PDF

Info

Publication number
EP0443141A3
EP0443141A3 EP19900124282 EP90124282A EP0443141A3 EP 0443141 A3 EP0443141 A3 EP 0443141A3 EP 19900124282 EP19900124282 EP 19900124282 EP 90124282 A EP90124282 A EP 90124282A EP 0443141 A3 EP0443141 A3 EP 0443141A3
Authority
EP
European Patent Office
Prior art keywords
ventilator
controlling
switching arrangement
switching
arrangement
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
EP19900124282
Other languages
German (de)
Other versions
EP0443141B1 (en
EP0443141A2 (en
Inventor
Henry Fluhrer
Erwin Potthof
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.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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 Diehl GmbH and Co filed Critical Diehl GmbH and Co
Publication of EP0443141A2 publication Critical patent/EP0443141A2/en
Publication of EP0443141A3 publication Critical patent/EP0443141A3/en
Application granted granted Critical
Publication of EP0443141B1 publication Critical patent/EP0443141B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2021—Arrangement or mounting of control or safety systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
EP90124282A 1990-02-21 1990-12-14 Switching arrangement for controlling a ventilator Expired - Lifetime EP0443141B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4005363A DE4005363A1 (en) 1990-02-21 1990-02-21 CIRCUIT FOR CONTROLLING A FAN
DE4005363 1990-02-21

Publications (3)

Publication Number Publication Date
EP0443141A2 EP0443141A2 (en) 1991-08-28
EP0443141A3 true EP0443141A3 (en) 1991-10-02
EP0443141B1 EP0443141B1 (en) 1992-11-11

Family

ID=6400603

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90124282A Expired - Lifetime EP0443141B1 (en) 1990-02-21 1990-12-14 Switching arrangement for controlling a ventilator

Country Status (3)

Country Link
US (1) US5074281A (en)
EP (1) EP0443141B1 (en)
DE (2) DE4005363A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105807A1 (en) * 1991-02-23 1992-08-27 Diehl Gmbh & Co Ventilator fan switch for cooker hood - evaluates signal from infrared receiver detecting radiation from transmitter reflected to it from steam collecting under hood
DE4243945A1 (en) * 1992-12-23 1994-06-30 Bosch Siemens Hausgeraete Extractor hood with an acoustic sensor section
DE4243938A1 (en) * 1992-12-23 1994-06-30 Bosch Siemens Hausgeraete Extractor hood
DE9413364U1 (en) * 1994-08-22 1995-12-21 Diehl Gmbh & Co Ultrasonic path in narrow channels of housings
US5690093A (en) * 1995-01-19 1997-11-25 Nutone, Inc. Ventilator controller with variably adjustable fan and light
DE19509612C1 (en) * 1995-03-16 1996-03-21 Rentschler Reven Lueftungssyst Steam evacuation hood for cooking positions
CA2169702C (en) * 1996-02-16 2001-02-13 Christian Guay Exhaust hood apparatus
DE19851884A1 (en) 1998-11-11 2000-05-18 Diehl Stiftung & Co Ultrasonic sensor for an extractor hood
DE19907149A1 (en) * 1999-02-19 2000-08-24 Bsh Bosch Siemens Hausgeraete Extractor hood device for intended use above a hotplate
US6142142A (en) * 1999-04-15 2000-11-07 Vent-A-Hood Method, apparatus and system for safely and efficiently controlling a ventilation hood
DE19940123A1 (en) 1999-08-24 2001-03-01 Bsh Bosch Siemens Hausgeraete Control or regulating device of a cooker
DE10061654B4 (en) * 2000-12-11 2007-03-29 Diehl Ako Stiftung & Co. Kg Process for firefighting and firefighting device
DE10103405B4 (en) * 2001-01-09 2006-06-08 HiServ Gebäudedienstleistungen GmbH Suction device for a kitchen arrangement and kitchen arrangement
ITRN20020008A1 (en) * 2002-02-27 2003-08-27 Elica Spa STRUCTURAL ENVELOPE OF PERFECTED HOOD.
US6820609B2 (en) * 2002-04-03 2004-11-23 Vent-A-Hood Ltd. Low-profile ventilation hood
KR100584309B1 (en) * 2003-07-16 2006-05-26 엘지전자 주식회사 Discharging apparatus of dirty air by using microwave and discharging method thereof
DE102005015754A1 (en) * 2004-10-20 2006-04-27 E.G.O. Elektro-Gerätebau GmbH Ventilation unit
DE102005025787B3 (en) * 2005-06-04 2007-01-04 Diehl Ako Stiftung & Co. Kg Fume removal hood as for cookers has fan, cleaning filter and air mass sensor and control to determine degree of filter contamination
DE102005063350B4 (en) * 2005-06-04 2008-04-24 Diehl Ako Stiftung & Co. Kg Hood
US9222680B1 (en) 2009-11-20 2015-12-29 Vent-A-Hood, Ltd. Duct-free cooking air filtration systems and methods
CN102374561B (en) * 2010-08-17 2016-06-15 博西华电器（江苏）有限公司 There is range hood and the control method thereof of automatic flue gas detection device
CN102374562B (en) 2010-08-17 2015-11-25 博西华电器（江苏）有限公司 There is the range hood of automatic flue gas detection device
CN102374563B (en) * 2010-08-17 2015-11-25 博西华电器（江苏）有限公司 There is range hood and the control method thereof of automatic flue gas detection device
CN104006431A (en) * 2014-04-28 2014-08-27 四川长虹电器股份有限公司 Automatic wind speed adjustment method of smoke ventilator
WO2016020382A1 (en) * 2014-08-08 2016-02-11 BSH Hausgeräte GmbH Odor filter module, range hood device, and method for operating a range hood device
CN109556155B (en) 2017-09-27 2020-10-02 迪尔阿扣基金两合公司 Oil smoke detection device for range hood and range hood
US11125446B2 (en) * 2019-11-25 2021-09-21 Bsh Home Appliances Corporation Ultrasonic filtration device for extractor hood

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603028A1 (en) * 1986-01-31 1987-08-06 Buercher Siegrist Rosmarie Kitchen ventilation system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625135A (en) * 1970-04-22 1971-12-07 Honeywell Inc Automatically controlled cooking area ventilating system
JP3447759B2 (en) * 1992-08-02 2003-09-16 株式会社鶴見製作所 Solid-liquid recovery device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603028A1 (en) * 1986-01-31 1987-08-06 Buercher Siegrist Rosmarie Kitchen ventilation system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN Band 9, Nr. 183 (M-400)(1906), 30. Juli 1985; & JP - A - 6050297 (MATSUSHITA SEIKO) 19.03.1985 *

Also Published As

Publication number Publication date
US5074281A (en) 1991-12-24
EP0443141B1 (en) 1992-11-11
DE59000466D1 (en) 1992-12-17
EP0443141A2 (en) 1991-08-28
DE4005363A1 (en) 1991-08-22

Similar Documents

Publication Publication Date Title
EP0443141A3 (en) Switching arrangement for controlling a ventilator
EP0492107A3 (en) Control valve
GB9018457D0 (en) Flow control means
ZA915325B (en) Flow control
IL96766A0 (en) Control valve
GB2272574B (en) Control switch
EP0471439A3 (en) Control valve
GB9102044D0 (en) A switching arrangement
GB9001718D0 (en) Control mechanism
GB2263525B (en) Flow control arrangement
GB2285852B (en) Control arrangement
EP0699857A3 (en) A three way switching controller
GB9110887D0 (en) Control valve
EP0459738A3 (en) A control line
EP0477649A3 (en) Switching mechanism for appliance controller
GB2242006B (en) Improved control valve
GB2256090B (en) A switching arrangememt
GB2251934B (en) A ventilator
GB9000314D0 (en) A control system
GB9124033D0 (en) Control arrangement
GB9007022D0 (en) Valve control means
PL288504A1 (en) Control valve
ZA911318B (en) Waterblast control valve
IE900614L (en) Control mechanism for on/off switch
GB9220065D0 (en) Position control for machines

Legal Events

Date Code Title Description
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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19910912

17Q First examination report despatched

Effective date: 19920422

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REF Corresponds to:

Ref document number: 59000466

Country of ref document: DE

Date of ref document: 19921217

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19921203

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20011121

Year of fee payment: 12

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021214

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20021214

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20081224

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20081128

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20090218

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091214