EP0829916A3 - Microwave component - Google Patents
Microwave component Download PDFInfo
- Publication number
- EP0829916A3 EP0829916A3 EP97202691A EP97202691A EP0829916A3 EP 0829916 A3 EP0829916 A3 EP 0829916A3 EP 97202691 A EP97202691 A EP 97202691A EP 97202691 A EP97202691 A EP 97202691A EP 0829916 A3 EP0829916 A3 EP 0829916A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cover part
- und
- das
- der
- housing 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
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)
- Radiation-Therapy Devices (AREA)
- Electron Sources, Ion Sources (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Beschrieben wird ein Mikrowellen-Bauelement mit einem im wesentlichen wannenförmigen Gehäuseteil aus einem Bodenabschnitt und wenigstens einem am Umfang des Bodenabschnitts sich anschließenden Wandabschnitt und mit einem Deckelteil, wobei Gehäuseteil und Deckelteil einen Innenraum umschließen, in dem eine Anzahl im wesentlichen scheibenförmiger Bauteile stapelförmig zwischen Bodenabschnitt und Deckelteil angeordnet sind.A microwave component with an essentially is described trough-shaped housing part from a bottom section and at least one on Scope of the bottom section adjoining wall section and with a Cover part, the housing part and cover part enclosing an interior in which a number of substantially disc-shaped components in a stack between Bottom section and cover part are arranged.
Dadurch, daß
- das Gehäuseteil einerseits und das Deckelteil andererseits je einstückig spanlos aus magnetisch leitendem Werkstoff geformt sind,
- das Deckelteil mit dem Gehäuseteil unmittelbar form- und kraftschlüssig verbunden ist
- und angrenzend an die stapelförmige Anordnung der Bauteile in wenigstens nahezu der gesamten Höhe des Innenraums zwischen Bodenabschnitt und Deckelteil wenigstens ein magnetisch nichtleitendes Abstandselement angeordnet ist zum formschlüssigen Ausfüllen eines Zwischenraumes zwischen der stapelförmigen Anordnung der Bauteile und dem bzw. den Wandabschnitt(en) entlang wenigstens eines Teils derjenigen Abmessung des Wandabschnitts bzw. der Wandabschnitte, die sich zumindest im wesentlichen in Richtung des Umfangs des Bodenabschnitts erstreckt,
- the housing part on the one hand and the cover part on the other hand are each formed in one piece without cutting from magnetically conductive material,
- the cover part is directly connected to the housing part in a positive and non-positive manner
- and at least one magnetically non-conductive spacer element is arranged adjacent to the stacked arrangement of the components in at least almost the entire height of the interior between the base section and the cover part for the positive filling of an intermediate space between the stacked arrangement of the components and the wall section (s) along at least one Part of that dimension of the wall section or the wall sections which extends at least substantially in the direction of the circumference of the base section,
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19636840 | 1996-09-11 | ||
DE19636840A DE19636840A1 (en) | 1996-09-11 | 1996-09-11 | Microwave device |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0829916A2 EP0829916A2 (en) | 1998-03-18 |
EP0829916A3 true EP0829916A3 (en) | 2000-05-03 |
EP0829916B1 EP0829916B1 (en) | 2006-10-04 |
Family
ID=7805212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97202691A Expired - Lifetime EP0829916B1 (en) | 1996-09-11 | 1997-09-02 | Microwave component |
Country Status (3)
Country | Link |
---|---|
US (1) | US6005451A (en) |
EP (1) | EP0829916B1 (en) |
DE (2) | DE19636840A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10015267C2 (en) * | 2000-03-28 | 2003-08-21 | Siemens Ag | Control device for occupant protection means in a motor vehicle |
FR2824134B1 (en) * | 2001-04-26 | 2004-07-02 | Tekelec Temex | GYROMAGNETIC ARRANGEMENT COMPRISING A CASE CONTAINING A GYROMAGNETIC DEVICE, LOCKED BY A COVER |
US6611180B1 (en) | 2002-04-16 | 2003-08-26 | Raytheon Company | Embedded planar circulator |
CN103384938B (en) * | 2011-01-14 | 2015-06-17 | 东方微波公司 | Non-reciprocal circuit element |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4390853A (en) * | 1980-04-14 | 1983-06-28 | Trw Inc. | Microwave transmission devices comprising gyromagnetic material having smoothly varying saturation magnetization |
US4749965A (en) * | 1985-12-20 | 1988-06-07 | Thomson Csf | Miniaturized gyromagnetic device |
US5172080A (en) * | 1991-06-28 | 1992-12-15 | Radio Frequency Systems, Inc. | Garnet centering ring for circulators and isolators |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2526219B2 (en) * | 1986-10-23 | 1996-08-21 | 日立フェライト 株式会社 | Lumped constant type circulator and isolator |
JPH01198802A (en) * | 1987-10-07 | 1989-08-10 | Murata Mfg Co Ltd | Irreversible circuit element |
US5159294A (en) * | 1990-03-01 | 1992-10-27 | Murata Manufacturing Co., Ltd. | Non-reciprocal circuit element |
-
1996
- 1996-09-11 DE DE19636840A patent/DE19636840A1/en not_active Withdrawn
-
1997
- 1997-09-02 EP EP97202691A patent/EP0829916B1/en not_active Expired - Lifetime
- 1997-09-02 DE DE59712740T patent/DE59712740D1/en not_active Expired - Lifetime
- 1997-09-08 US US08/924,940 patent/US6005451A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4390853A (en) * | 1980-04-14 | 1983-06-28 | Trw Inc. | Microwave transmission devices comprising gyromagnetic material having smoothly varying saturation magnetization |
US4749965A (en) * | 1985-12-20 | 1988-06-07 | Thomson Csf | Miniaturized gyromagnetic device |
US5172080A (en) * | 1991-06-28 | 1992-12-15 | Radio Frequency Systems, Inc. | Garnet centering ring for circulators and isolators |
Also Published As
Publication number | Publication date |
---|---|
DE19636840A1 (en) | 1998-03-12 |
DE59712740D1 (en) | 2006-11-16 |
EP0829916A2 (en) | 1998-03-18 |
US6005451A (en) | 1999-12-21 |
EP0829916B1 (en) | 2006-10-04 |
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