FI844116A7 - Kapacitiv fuktighetsgivare och förfarande för dess framställning. - Google Patents

Kapacitiv fuktighetsgivare och förfarande för dess framställning. Download PDF

Info

Publication number: FI844116A7
Authority: FI; Finland
Prior art keywords: manufacturing; same; humidity sensor; capacitive humidity; capacitive
Prior art date: 1983-10-28

Application number

FI844116A

Other languages

English (en)

Finnish (fi)

Other versions

FI844116L (fi

FI844116A0 (fi

Inventor

Frank Hegner

Original Assignee

Endress Hauser Gmbh 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.)

1983-10-28

Filing date

1984-10-18

Publication date

1985-04-29

1984-10-18 Application filed by Endress Hauser Gmbh Co filed Critical Endress Hauser Gmbh Co

1984-10-18 Publication of FI844116A0 publication Critical patent/FI844116A0/fi

1985-04-29 Publication of FI844116A7 publication Critical patent/FI844116A7/sv

1985-04-29 Publication of FI844116L publication Critical patent/FI844116L/fi

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
- G01N27/225—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity by using hygroscopic materials

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

FI844116A 1983-10-28 1984-10-18 Kapacitiv fuktighetsgivare och foerfarande foer dess framstaellning. FI844116L (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19833339276 DE3339276A1 (de)	1983-10-28	1983-10-28	Kapazitiver feuchtefuehler und verfahren zu seiner herstellung

Publications (3)

Publication Number	Publication Date
FI844116A0 FI844116A0 (fi)	1984-10-18
FI844116A7 true FI844116A7 (sv)	1985-04-29
FI844116L FI844116L (fi)	1985-04-29

Family

ID=6213031

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI844116A FI844116L (fi)	1983-10-28	1984-10-18	Kapacitiv fuktighetsgivare och foerfarande foer dess framstaellning.

Country Status (8)

Country	Link
JP (1)	JPS60166854A (sv)
DE (1)	DE3339276A1 (sv)
FI (1)	FI844116L (sv)
FR (1)	FR2554237A1 (sv)
GB (1)	GB2149922A (sv)
IT (1)	IT1177031B (sv)
NL (1)	NL8403264A (sv)
SE (1)	SE8405100L (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI65674C (fi) *	1982-12-21	1984-06-11	Vaisala Oy	Kapacitiv fuktighetsgivare och foerfarande foer framstaellningdaerav
JPS6486053A (en) *	1987-09-29	1989-03-30	Toshiba Corp	Sensitive element
JPH0786491B2 (ja) *	1987-12-15	1995-09-20	三菱化学株式会社	湿度センサ
JPH0786492B2 (ja) *	1987-12-15	1995-09-20	三菱化学株式会社	湿度センサ
JPH0786489B2 (ja) *	1987-12-15	1995-09-20	三菱化学株式会社	結露センサ
FI901655A7 (sv) *	1989-05-02	1990-11-03	Siemens Ag	Kapacitiv fuktsensor
DE3919864A1 (de) *	1989-06-19	1990-12-20	Testoterm Mestechnik Gmbh & Co	Kapazitiver feuchtesensor
WO1991003735A1 (de) *	1989-08-29	1991-03-21	E + E Elektronik Gesellschaft M.B.H.	Verfahren zur herstellung eines feuchtesensors
US4965698A (en) *	1989-09-27	1990-10-23	Johnson Service Company	Capacitance humidity sensor
DE4438892C2 (de) *	1994-10-31	1997-09-04	Testo Gmbh & Co	Abgleichbarer kapazitiver Sensor und Verfahren zum Abgleichen eines solchen Sensors
WO2000025120A1 (de) *	1998-10-22	2000-05-04	Marco Koch	Kapazitiver feuchtigkeitssensor sowie verfahren zu dessen herstellung
DE19917717C2 (de) *	1999-04-20	2002-10-17	Joerg Mueller	Kapazitiver Feuchtesensor
EP1236038B1 (de) *	1999-12-08	2005-11-23	Sensirion AG	Kapazitiver sensor
JP2002243689A (ja)	2001-02-15	2002-08-28	Denso Corp	容量式湿度センサおよびその製造方法
JP2002243690A (ja) *	2001-02-20	2002-08-28	Denso Corp	容量式湿度センサおよびその製造方法
US6580600B2 (en)	2001-02-20	2003-06-17	Nippon Soken, Inc.	Capacitance type humidity sensor and manufacturing method of the same
JP2003004683A (ja)	2001-06-15	2003-01-08	Denso Corp	容量式湿度センサ
JP4501320B2 (ja)	2001-07-16	2010-07-14	株式会社デンソー	容量式湿度センサ
JP2006019589A (ja) *	2004-07-02	2006-01-19	Denso Corp	半導体装置
DE102009047201A1 (de)	2009-11-26	2011-06-01	Hagen, Gunter, Dipl.-Ing.	Verwendung von metallorganischem Gerüstmaterial zur Herstellung von feuchteempfindlichen Schichten für Sensoren
US9063067B1 (en)	2010-11-17	2015-06-23	Alvin P. Schmitt	Moisture sensing devices
JP7120519B2 (ja) *	2018-07-12	2022-08-17	ミネベアミツミ株式会社	湿度センサ及びその製造方法
JP7193203B2 (ja) *	2018-11-16	2022-12-20	ミネベアミツミ株式会社	検出装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI48229C (sv) *	1972-10-12	1974-07-10	Vaisala Oy	Kapacitiv fuktighetsgivare och framställningsförfarande för densamma.
DE2848034A1 (de) *	1978-11-06	1980-05-14	Siemens Ag	Kapazitiver feuchtefuehler
FR2486656A1 (fr) *	1980-07-09	1982-01-15	Commissariat Energie Atomique	Hygrometre capacitif
FI65674C (fi) *	1982-12-21	1984-06-11	Vaisala Oy	Kapacitiv fuktighetsgivare och foerfarande foer framstaellningdaerav

1983
- 1983-10-28 DE DE19833339276 patent/DE3339276A1/de not_active Withdrawn
1984
- 1984-10-11 SE SE8405100A patent/SE8405100L/sv not_active Application Discontinuation
- 1984-10-11 GB GB08425691A patent/GB2149922A/en not_active Withdrawn
- 1984-10-18 FI FI844116A patent/FI844116L/fi not_active Application Discontinuation
- 1984-10-22 JP JP59220649A patent/JPS60166854A/ja active Pending
- 1984-10-24 FR FR8416263A patent/FR2554237A1/fr active Pending
- 1984-10-25 IT IT23303/84A patent/IT1177031B/it active
- 1984-10-26 NL NL8403264A patent/NL8403264A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
JPS60166854A (ja)	1985-08-30
SE8405100D0 (sv)	1984-10-11
DE3339276A1 (de)	1985-05-09
NL8403264A (nl)	1985-05-17
IT8423303A1 (it)	1986-04-25
FI844116L (fi)	1985-04-29
IT1177031B (it)	1987-08-26
IT8423303A0 (it)	1984-10-25
SE8405100L (sv)	1985-05-30
FR2554237A1 (fr)	1985-05-03
FI844116A0 (fi)	1984-10-18
GB2149922A (en)	1985-06-19
GB8425691D0 (en)	1984-11-14

Publication	Publication Date	Title
FI844116A7 (sv)	1985-04-29	Kapacitiv fuktighetsgivare och förfarande för dess framställning.
FI801976A7 (sv)	1981-01-01	Dubbellindad kondensator och förfarande för framställning därav.
GB9017034D0 (en)	1990-09-19	Capacitive humidity sensor construction and method for manufacturing the sensor
NL191620C (nl)	1995-11-06	Microgolf-vochtsensor.
DE3485554D1 (de)	1992-04-16	Sensor-elektroden.
DE68904355D1 (de)	1993-02-25	Feuchtigkeitsmesssystem.
DE3483708D1 (de)	1991-01-17	Kraftsensor.
FR2550335B1 (fr)	1988-01-29	Capteur capacitif
DE3482852D1 (de)	1990-09-06	Induktiver sensor.
IT1172658B (it)	1987-06-18	Sensore capacitivo di umidita e metodo per fabbricarlo
FI813795A7 (sv)	1982-06-17	Kapacitiv fuktighetkännare och förfarande för dess framställning.
NL191619C (nl)	1995-11-06	Microgolf-vochtsensor.
DE3483641D1 (de)	1991-01-03	Verbrennungsdrucksensor.
FI874389A7 (sv)	1988-04-08	Dragkedja och förfarande för dess framställning.
FI850770A7 (sv)	1985-09-25	Sätt och maskin för diskning.
FI844497A0 (fi)	1984-11-16	Kapacitiv anordning samt foerfarande foer inneslutning av densamma.
FI901655A7 (sv)	1990-11-03	Kapacitiv fuktsensor
FI844338L (fi)	1985-06-08	En valspress med laongt nyp foer en pappersmaskin.
AT383895B (de)	1987-09-10	Druckaufnehmer
FI906134A7 (sv)	1990-12-13	Luddämpare och metod för framställning av denna
FI801980A7 (sv)	1981-01-01	Nålenhet och förfarande för dess framställning.
FI801653A7 (sv)	1981-01-01	Plastfaner och förfarande för dess framställning.
FI810348A7 (sv)	1981-08-07	Tyg och förfarande för dess framställning.
FI843882A7 (sv)	1985-04-05	Självborrande skruv samt förfarande och anordning för tillverkning av densamma.
FI851852A7 (sv)	1985-05-09	Flerskiktspapper samt sätt att framställa detsamma.

Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: ENDRESS U. HAUSER GMBH U. CO.