FI56455B - VENTILATIONSFLAEKT - Google Patents

VENTILATIONSFLAEKT

Info

Publication number
FI56455B
FI56455B FI953/73A FI95373A FI56455B FI 56455 B FI56455 B FI 56455B FI 953/73 A FI953/73 A FI 953/73A FI 95373 A FI95373 A FI 95373A FI 56455 B FI56455 B FI 56455B
Authority
FI
Finland
Prior art keywords
ventilationsflaekt
Prior art date
Application number
FI953/73A
Other languages
Finnish (fi)
Other versions
FI56455C (en
Inventor
Toshikazu Hayashi
Original Assignee
Matsushita Seiko Kk
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
Priority to JP7617972A priority Critical patent/JPS4933458A/ja
Priority to JP7618072A priority patent/JPS4933490A/ja
Priority to JP7617972 priority
Priority to JP7617872 priority
Priority to JP47076181A priority patent/JPS509094B2/ja
Priority to JP7618072 priority
Priority to JP7618172 priority
Priority to JP7617872A priority patent/JPS5119693B2/ja
Priority to JP7791272A priority patent/JPS509096B2/ja
Priority to JP7791272 priority
Application filed by Matsushita Seiko Kk filed Critical Matsushita Seiko Kk
Application granted granted Critical
Publication of FI56455B publication Critical patent/FI56455B/en
Publication of FI56455C publication Critical patent/FI56455C/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00Control, e.g. regulation, of pumps, pumping installations or systems
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C2/00Fire prevention or containment
    • A62C2/06Physical fire-barriers
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C2/00Fire prevention or containment
    • A62C2/06Physical fire-barriers
    • A62C2/24Operating or controlling mechanisms
    • A62C2/246Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/247Operating or controlling mechanisms having non-mechanical actuators electric
FI953/73A 1972-07-28 1973-03-28 Ventilationsflaekt FI56455C (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP7617972 1972-07-28
JP7617872 1972-07-28
JP47076181A JPS509094B2 (en) 1972-07-28 1972-07-28
JP7618072 1972-07-28
JP7617972A JPS4933458A (en) 1972-07-28 1972-07-28
JP7618072A JPS4933490A (en) 1972-07-28 1972-07-28
JP7618172 1972-07-28
JP7617872A JPS5119693B2 (en) 1972-07-28 1972-07-28
JP7791272A JPS509096B2 (en) 1972-08-02 1972-08-02
JP7791272 1972-08-02

Publications (2)

Publication Number Publication Date
FI56455B true FI56455B (en) 1979-09-28
FI56455C FI56455C (en) 1980-01-10

Family

ID=27524607

Family Applications (1)

Application Number Title Priority Date Filing Date
FI953/73A FI56455C (en) 1972-07-28 1973-03-28 Ventilationsflaekt

Country Status (10)

Country Link
US (1) US3826180A (en)
CA (1) CA999359A (en)
DE (1) DE2314340A1 (en)
FI (1) FI56455C (en)
FR (1) FR2195273A5 (en)
GB (1) GB1424616A (en)
IT (1) IT984430B (en)
NL (1) NL153994B (en)
NO (1) NO137708C (en)
SE (1) SE392155B (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952808A (en) * 1974-01-23 1976-04-27 National Research Development Corporation Fire protection systems
GB1479793A (en) * 1975-04-02 1977-07-13 Kg Smoke Dispersal Ltd Fire safety systems
US4054084A (en) * 1975-11-18 1977-10-18 William Francis Palmer Fire and smoke free system for high rise building stairways
US4007456A (en) * 1975-12-01 1977-02-08 Craftor Inc. Gas detecting and warning system
US4105015A (en) * 1977-03-09 1978-08-08 William C. Isom Exhaust hood energy saving device
US4360801A (en) * 1980-04-14 1982-11-23 Stanley Vemco Home security and garage door operator system
US4338526A (en) * 1980-04-14 1982-07-06 Multi-Elmac Garage door operator with gas sensor
NZ201460A (en) * 1981-08-17 1986-11-12 Allware Agencies Ltd Multipurpose microprocessor controlled heating and cooling fan
US4463896A (en) * 1982-03-11 1984-08-07 Schaus Herbert J Methods and apparatus for the control of smoke and fire in buildings
US4552325A (en) * 1982-09-24 1985-11-12 Lockheed Corporation Emergency smoke disposal system for pressurized aircraft
DE3245302C2 (en) * 1982-12-08 1989-12-28 Miele & Cie Gmbh & Co, 4830 Guetersloh, De
GB8315653D0 (en) * 1983-06-07 1983-07-13 Dixon International Ltd Ventilator device
US4580447A (en) * 1984-04-13 1986-04-08 The United States Of America As Represented By The Secretary Of The Army Function test equipment for smoke and gas munitions
NO158391C (en) * 1985-02-08 1988-08-31 Flaekt Ab Fire alarm system for living rooms.
US4658707A (en) * 1985-09-27 1987-04-21 Hawkins Vernon F Automatic air purifier for vehicles
JPH067897B2 (en) * 1986-10-20 1994-02-02 フィガロ技研株式会社 Air purifier controller
FI83696B (en) * 1987-01-27 1991-04-30 Halton Oy Foerfarande foer reglering av ventilation.
US4818970A (en) * 1987-08-13 1989-04-04 Gpac, Inc. Fire condition detection and control system for air moving and filtering units
BE1001873A4 (en) * 1988-11-22 1990-04-03 Dehnen Yves Michel Servo-valve
US4903685A (en) * 1989-01-24 1990-02-27 Melink Stephen K Variable exhaust controller for commercial kitchens
US5074137A (en) * 1989-01-24 1991-12-24 Harris Ronald J Programmable atmospheric stabilizer
US5067394A (en) * 1990-08-02 1991-11-26 Thomas Cavallero Airborne particle exhaust system
JP2594391B2 (en) * 1991-10-18 1997-03-26 松下精工株式会社 Automatic operation device for ventilation fan
US5252030A (en) * 1991-10-18 1993-10-12 Matsushita Seiko Co., Ltd. Automatic operation apparatus for ventilating fan
US5576739A (en) * 1992-06-18 1996-11-19 Phy-Con. Inc. Carbon monoxide safety system
US5410299A (en) * 1992-11-05 1995-04-25 Hard; Mindy J. Smoke detector
US5438324A (en) * 1993-10-12 1995-08-01 Chyi; Lindgren L. Gas removal apparatus
KR19990082144A (en) * 1996-12-23 1999-11-15 시에라 메디나 Household gas detection and exhaust device
JPH114905A (en) * 1997-04-23 1999-01-12 Bunka Shutter Co Ltd Device and method for fire extinguishing and smoke absorbing using water mist
US6110038A (en) * 1998-11-12 2000-08-29 Stern; David A. System for detecting and purging carbon monoxide
DE19907149A1 (en) * 1999-02-19 2000-08-24 Bsh Bosch Siemens Hausgeraete Extractor hood device for intended use above a hotplate
US6392536B1 (en) 2000-08-25 2002-05-21 Pittway Corporation Multi-sensor detector
US6967582B2 (en) * 2002-09-19 2005-11-22 Honeywell International Inc. Detector with ambient photon sensor and other sensors
US6844691B2 (en) * 2003-01-02 2005-01-18 Chao-Cheng Chiang Ventilator having an abnormal operation indication device
US6776708B1 (en) 2003-01-27 2004-08-17 Rick Daoutis Smoke extraction system
US7005994B2 (en) 2003-10-08 2006-02-28 Annex Security And Technical Services Smart fire alarm and gas detection system
US8021469B2 (en) * 2005-07-14 2011-09-20 Access Business Group International Llc Control methods for an air treatment system
JP5160631B2 (en) * 2007-04-06 2013-03-13 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Air pollution sensor system
JP2008270623A (en) * 2007-04-23 2008-11-06 Fujitsu Ltd Heat radiation component and electronic equipment
US7683794B2 (en) * 2007-05-15 2010-03-23 David Contreras Carbon monoxide safety system for preventing entry into a dwelling containing toxic gases
US9053626B2 (en) 2011-05-02 2015-06-09 Daydream Believers, Llc Programmable carbon monoxide safety device
GB2504876B (en) * 2011-06-18 2014-07-16 Custom Electronics Ltd A controller for smoke and heat evacuation and ventilation devices
NO337239B1 (en) * 2013-12-06 2016-02-22 Storroesaeter Rune System and method for extracting smoke from road tunnels
US20160023770A1 (en) * 2014-07-25 2016-01-28 Nathan Thompson Air heating apparatus useful for heating an aircraft interior
CN106194795A (en) * 2016-08-24 2016-12-07 合肥超赢工业设计有限公司 A kind of energy-saving industrial exhaust fan
CN107091241A (en) * 2017-06-29 2017-08-25 苏州见真物联科技有限公司 A kind of infrared induction intelligent fan

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470511A (en) * 1944-07-12 1949-05-17 James B Shaver Detection of impurities

Also Published As

Publication number Publication date
NO137708B (en) 1977-12-27
NO137708C (en) 1978-04-12
CA999359A1 (en)
FI56455C (en) 1980-01-10
DE2314340A1 (en) 1974-02-14
FR2195273A5 (en) 1974-03-01
NL7304301A (en) 1974-01-30
CA999359A (en) 1976-11-02
GB1424616A (en) 1976-02-11
IT984430B (en) 1974-11-20
NL153994B (en) 1977-07-15
US3826180A (en) 1974-07-30
SE392155B (en) 1977-03-14

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