EP0896382A3 - Mikrowellen-Bauelement - Google Patents

Mikrowellen-Bauelement Download PDF

Info

Publication number
EP0896382A3
EP0896382A3 EP98202627A EP98202627A EP0896382A3 EP 0896382 A3 EP0896382 A3 EP 0896382A3 EP 98202627 A EP98202627 A EP 98202627A EP 98202627 A EP98202627 A EP 98202627A EP 0896382 A3 EP0896382 A3 EP 0896382A3
Authority
EP
European Patent Office
Prior art keywords
microwave component
section
interior
housing part
cover part
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
EP98202627A
Other languages
English (en)
French (fr)
Other versions
EP0896382A2 (de
EP0896382B1 (de
Inventor
Ralf Dr. Philips Patentverwaltung GmbH Wendel
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.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Corporate Intellectual Property GmbH
Philips Patentverwaltung GmbH
Koninklijke Philips Electronics NV
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 Philips Corporate Intellectual Property GmbH, Philips Patentverwaltung GmbH, Koninklijke Philips Electronics NV filed Critical Philips Corporate Intellectual Property GmbH
Publication of EP0896382A2 publication Critical patent/EP0896382A2/de
Publication of EP0896382A3 publication Critical patent/EP0896382A3/de
Application granted granted Critical
Publication of EP0896382B1 publication Critical patent/EP0896382B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/38—Circulators
    • H01P1/383—Junction circulators, e.g. Y-circulators
    • H01P1/387—Strip line circulators

Landscapes

  • Non-Reversible Transmitting Devices (AREA)
  • Packaging For Recording Disks (AREA)

Abstract

Beschrieben wird ein Mikrowellen-Bauelement mit einem im wesentlichen wannenförmigen Gehäuseteil, das einen Bodenabschnitt und wenigstens einen am Umfang des Bodenabschnitts sich anschließenden Wandabschnitt umfaßt und mit einem Deckelteil, wobei Gehäuseteil und Deckelteil aus magnetisch leitendem Werkstoff geformt sind und einen Innenraum umschließen, in dem eine Anzahl im wesentlichen scheibenförmiger Bauteile stapelförmig zwischen Bodenabschnitt und Deckelteil derart angeordnet sind, daß ein an wenigstens einen Teilabschnitt des Bodenabschnitts angrenzender Teilraum des Innenraums von der stapelförmigen Anordnung ausgespart ist.
Bei diesem Mikrowellen-Bauelement wird trotz Aufnahme einer umfangreichen Lastimpedanz eine der Miniaturisierung förderliche kompakte Bauform erhalten.
EP98202627A 1997-08-07 1998-08-04 Mikrowellen-Bauelement Expired - Lifetime EP0896382B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19734097 1997-08-07
DE19734097A DE19734097A1 (de) 1997-08-07 1997-08-07 Mikrowellen-Bauelement

Publications (3)

Publication Number Publication Date
EP0896382A2 EP0896382A2 (de) 1999-02-10
EP0896382A3 true EP0896382A3 (de) 2001-04-04
EP0896382B1 EP0896382B1 (de) 2004-04-14

Family

ID=7838189

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98202627A Expired - Lifetime EP0896382B1 (de) 1997-08-07 1998-08-04 Mikrowellen-Bauelement

Country Status (5)

Country Link
US (1) US6046651A (de)
EP (1) EP0896382B1 (de)
JP (1) JP4157918B2 (de)
CN (1) CN1139143C (de)
DE (2) DE19734097A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2168045B2 (es) 1999-11-05 2004-01-01 Ind Aux Es Faus Sl Nuevo suelo laminado directo.
US8209928B2 (en) 1999-12-13 2012-07-03 Faus Group Embossed-in-registration flooring system
US6691480B2 (en) 2002-05-03 2004-02-17 Faus Group Embossed-in-register panel system
US8181407B2 (en) 2002-05-03 2012-05-22 Faus Group Flooring system having sub-panels
US8112958B2 (en) 2002-05-03 2012-02-14 Faus Group Flooring system having complementary sub-panels
US7836649B2 (en) 2002-05-03 2010-11-23 Faus Group, Inc. Flooring system having microbevels
US8201377B2 (en) 2004-11-05 2012-06-19 Faus Group, Inc. Flooring system having multiple alignment points
US7385454B2 (en) * 2005-05-23 2008-06-10 M/A-Com, Inc. Ferrite housing for microwave devices

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0381412A2 (de) * 1989-02-01 1990-08-08 Hitachi Ferrite Ltd. Nichtreziprokes Schaltungselement mit konzentrierten Konstanten
JPH0936610A (ja) * 1995-07-25 1997-02-07 Tokin Corp 非可逆回路素子
JPH09199909A (ja) * 1996-01-11 1997-07-31 Hitachi Metals Ltd 非可逆回路素子

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355680A (en) * 1965-03-29 1967-11-28 E & M Lab Microwave ferrite devices having particular arrangements for the magnetizing source
GB1290908A (de) * 1968-12-23 1972-09-27
US3739302A (en) * 1971-06-01 1973-06-12 Trak Microwave Corp Miniaturized ferrimagnetic circulator for microwaves

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0381412A2 (de) * 1989-02-01 1990-08-08 Hitachi Ferrite Ltd. Nichtreziprokes Schaltungselement mit konzentrierten Konstanten
JPH0936610A (ja) * 1995-07-25 1997-02-07 Tokin Corp 非可逆回路素子
JPH09199909A (ja) * 1996-01-11 1997-07-31 Hitachi Metals Ltd 非可逆回路素子

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 06 30 June 1997 (1997-06-30) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 11 28 November 1997 (1997-11-28) *

Also Published As

Publication number Publication date
EP0896382A2 (de) 1999-02-10
CN1208259A (zh) 1999-02-17
US6046651A (en) 2000-04-04
CN1139143C (zh) 2004-02-18
DE59811177D1 (de) 2004-05-19
DE19734097A1 (de) 1999-02-11
EP0896382B1 (de) 2004-04-14
JP4157918B2 (ja) 2008-10-01
JPH11136006A (ja) 1999-05-21

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