FI921025L - Suodatin - Google Patents

Suodatin Download PDF

Info

Publication number: FI921025L
Authority: FI; Finland
Prior art keywords: filter
Prior art date: 1992-03-09

Application number

FI921025A

Other languages

English (en)

Swedish (sv)

Other versions

FI90478C (fi

FI90478B (fi

FI921025A0 (fi

Inventor

Seppo Yrjoelae

Original Assignee

Lk Products Oy

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.)

1992-03-09

Filing date

1992-03-09

Publication date

1993-09-10

1992-03-09 Application filed by Lk Products Oy filed Critical Lk Products Oy

1992-03-09 Publication of FI921025A0 publication Critical patent/FI921025A0/fi

1992-03-09 Priority to FI921025A priority Critical patent/FI90478C/fi

1993-02-19 Priority to EP93301243A priority patent/EP0560503B1/en

1993-02-19 Priority to DE69321859T priority patent/DE69321859T2/de

1993-02-19 Priority to DK93301243T priority patent/DK0560503T3/da

1993-03-03 Priority to AU33973/93A priority patent/AU661556B2/en

1993-03-05 Priority to CA002091089A priority patent/CA2091089A1/en

1993-03-08 Priority to JP5046637A priority patent/JPH06120708A/ja

1993-09-10 Publication of FI921025L publication Critical patent/FI921025L/fi

1993-10-29 Application granted granted Critical

1993-10-29 Publication of FI90478B publication Critical patent/FI90478B/fi

1994-02-08 Priority to US08/195,583 priority patent/US5432489A/en

1994-02-10 Publication of FI90478C publication Critical patent/FI90478C/fi

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers

FI921025A 1992-03-09 1992-03-09 Suodatin FI90478C (fi)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
FI921025A FI90478C (fi)	1992-03-09	1992-03-09	Suodatin
EP93301243A EP0560503B1 (en)	1992-03-09	1993-02-19	Electrical filter
DE69321859T DE69321859T2 (de)	1992-03-09	1993-02-19	Elektrisches Filter
DK93301243T DK0560503T3 (da)	1992-03-09	1993-02-19	Et filter
AU33973/93A AU661556B2 (en)	1992-03-09	1993-03-03	Filter
CA002091089A CA2091089A1 (en)	1992-03-09	1993-03-05	Filter
JP5046637A JPH06120708A (ja)	1992-03-09	1993-03-08	フィルタ
US08/195,583 US5432489A (en)	1992-03-09	1994-02-08	Filter with strip lines

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI921025A FI90478C (fi)	1992-03-09	1992-03-09	Suodatin
FI921025		1992-03-09

Publications (4)

Publication Number	Publication Date
FI921025A0 FI921025A0 (fi)	1992-03-09
FI921025L true FI921025L (fi)	1993-09-10
FI90478B FI90478B (fi)	1993-10-29
FI90478C FI90478C (fi)	1994-02-10

Family

ID=8534886

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI921025A FI90478C (fi)	1992-03-09	1992-03-09	Suodatin

Country Status (7)

Country	Link
EP (1)	EP0560503B1 (fi)
JP (1)	JPH06120708A (fi)
AU (1)	AU661556B2 (fi)
CA (1)	CA2091089A1 (fi)
DE (1)	DE69321859T2 (fi)
DK (1)	DK0560503T3 (fi)
FI (1)	FI90478C (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI110391B (fi) *	1995-11-08	2003-01-15	Solitra Oy	Kotelorakenteinen suodatin
FI980911A7 (fi) *	1998-04-24	1999-10-25	Nokia Corp	Resonaattorirakenne
JP2003204203A (ja)	2002-01-08	2003-07-18	Murata Mfg Co Ltd	方向性結合器付きフィルタおよび通信装置
EP2180672B1 (de)	2008-10-23	2018-01-24	Volkswagen Aktiengesellschaft	Mobilgerätsystem für ein Kraftfahrzeug
DE102009050529B4 (de)	2009-10-23	2020-06-04	Volkswagen Ag	Mobilgerätsystem für ein Kraftfahrzeug
DE202009017289U1 (de)	2009-12-22	2010-03-25	Volkswagen Ag	Bedienteil zur Bedienung eines Mobiltelefons in einem Kraftfahrzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE527584A (fi) *	1952-05-08
US3829770A (en) *	1971-10-26	1974-08-13	Coaxial Dynamics Inc	Directional coupler for transmission lines
US4232401A (en) *	1979-08-20	1980-11-04	The United States Of America As Represented By The Secretary Of The Army	Millimeter wave image guide integrated balanced mixer
US4433314A (en) *	1982-01-21	1984-02-21	The United States Of America As Represented By The Secretary Of The Navy	Millimeter wave suspended substrate multiplexer
GB8305411D0 (en) *	1983-02-26	1983-03-30	Lucas Ind Plc	Microwave filter
CA1218119A (en) *	1984-03-15	1987-02-17	Andrey Polischuk	Overload protector
US5230093A (en) *	1991-05-03	1993-07-20	Rich Randall W	Transmitter filter with integral directional coupler for cellular telephones

1992
- 1992-03-09 FI FI921025A patent/FI90478C/fi not_active IP Right Cessation
1993
- 1993-02-19 DK DK93301243T patent/DK0560503T3/da active
- 1993-02-19 EP EP93301243A patent/EP0560503B1/en not_active Expired - Lifetime
- 1993-02-19 DE DE69321859T patent/DE69321859T2/de not_active Expired - Fee Related
- 1993-03-03 AU AU33973/93A patent/AU661556B2/en not_active Ceased
- 1993-03-05 CA CA002091089A patent/CA2091089A1/en not_active Abandoned
- 1993-03-08 JP JP5046637A patent/JPH06120708A/ja active Pending

Also Published As

Publication number	Publication date
FI90478C (fi)	1994-02-10
DE69321859T2 (de)	1999-05-12
AU3397393A (en)	1993-09-16
AU661556B2 (en)	1995-07-27
CA2091089A1 (en)	1993-09-10
DE69321859D1 (de)	1998-12-10
EP0560503B1 (en)	1998-11-04
FI90478B (fi)	1993-10-29
EP0560503A1 (en)	1993-09-15
JPH06120708A (ja)	1994-04-28
DK0560503T3 (da)	1999-07-19
FI921025A0 (fi)	1992-03-09

Publication	Publication Date	Title
FI932661A0 (fi)	1993-06-10	Vaerme- och fuktvaexlande filter
FI88441B (fi)	1993-01-29	Temperaturkompenserat dielektriskt filter
DE69122459D1 (de)	1996-11-07	Filter
DE69429551D1 (de)	2002-02-07	Netzfilter
DE59301127D1 (de)	1996-01-25	Filtervorrichtung
DE69129666D1 (de)	1998-07-30	Elektrete Filter
DE69308410D1 (de)	1997-04-10	Filter
NO934620D0 (no)	1993-12-15	Filteringsmembran-kasett
DE69323952D1 (de)	1999-04-22	Entstörfilter
DE69206891D1 (de)	1996-02-01	Filter
FI934732A0 (fi)	1993-10-26	Dielektrisk filter
DE69327991D1 (de)	2000-04-13	Filter
FI912343L (fi)	1992-11-15	Filter
DE69308598D1 (de)	1997-04-10	Filterelement
FI921025A0 (fi)	1992-03-09	Suodatin
ATA122493A (de)	1995-10-15	Filter
DE69314189D1 (de)	1997-10-30	Filterkonstruktion
FI934146A7 (fi)	1994-03-26	Filteranordning foer en sekvensuppskattningsegalisator
DE69320607D1 (de)	1998-10-01	Verbesserungen an Filtern
FI962317A0 (fi)	1996-06-03	Suodatin
FI1065U1 (fi)	1993-12-13	Filter
SE9203507D0 (sv)	1992-11-23	Filter
DK107592D0 (da)	1992-08-28	Filter
FI934413A0 (fi)	1993-10-07	Suodatin
SE9200651D0 (sv)	1992-03-04	Filtersanerare

Legal Events

Date	Code	Title	Description
1993-10-04	BB	Publication of examined application
2004-09-30	MA	Patent expired