EP3281246A4 - Coupleur et filtre directionnels à radiofréquence - Google Patents

Coupleur et filtre directionnels à radiofréquence Download PDF

Info

Publication number: EP3281246A4
Authority: EP; European Patent Office
Prior art keywords: filter; radio frequency; directional coupler; frequency directional; coupler
Prior art date: 2015-04-07
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP16777292.0A

Other languages

German (de)

English (en)

Other versions

EP3281246A1 (fr

Inventor

Andrew D. LOWERY

Michael J. SPENCER

James E. Smith

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.)

Plasma Igniter LLC

Original Assignee

Plasma Igniter LLC

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.)

2015-04-07

Filing date

2016-04-07

Publication date

2018-12-26

2016-04-07 Application filed by Plasma Igniter LLC filed Critical Plasma Igniter LLC

2018-02-14 Publication of EP3281246A1 publication Critical patent/EP3281246A1/fr

2018-12-26 Publication of EP3281246A4 publication Critical patent/EP3281246A4/fr

Status Withdrawn legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/04—Coaxial resonators
- 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
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/202—Coaxial filters

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

EP16777292.0A 2015-04-07 2016-04-07 Coupleur et filtre directionnels à radiofréquence Withdrawn EP3281246A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201562144019P	2015-04-07	2015-04-07
PCT/US2016/026478 WO2016164603A1 (fr)	2015-04-07	2016-04-07	Coupleur et filtre directionnels à radiofréquence

Publications (2)

Publication Number	Publication Date
EP3281246A1 EP3281246A1 (fr)	2018-02-14
EP3281246A4 true EP3281246A4 (fr)	2018-12-26

Family

ID=57073346

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16777292.0A Withdrawn EP3281246A4 (fr)	2015-04-07	2016-04-07	Coupleur et filtre directionnels à radiofréquence

Country Status (2)

Country	Link
EP (1)	EP3281246A4 (fr)
WO (1)	WO2016164603A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3571900B1 (fr) *	2017-01-18	2024-11-13	SHINE Technologies, LLC	Dispositif comprenant un guide d'onde avec un adaptateur d'impédance inversé et système avec le même
US10581484B2 (en) *	2017-10-16	2020-03-03	Cellphone-Mate, Inc.	Signal boosters with compensation for cable loss
EP3663572A1 (fr) *	2018-12-04	2020-06-10	Punch Powertrain France	Unite d'allumage et produit motorise

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3872412A (en) *	1974-04-26	1975-03-18	Bell Telephone Labor Inc	Dielectric-loaded chokes
US4004257A (en) *	1975-07-09	1977-01-18	Vitek Electronics, Inc.	Transmission line filter
US5691675A (en) *	1994-03-31	1997-11-25	Nihon Dengyo Kosaku Co., Ltd.	Resonator with external conductor as resonance inductance element and multiple resonator filter
US20100277260A1 (en) *	2009-04-30	2010-11-04	Kathrein-Werke Kg	Filter arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2630490A (en) *	1946-01-03	1953-03-03	Paul I Richards	Coaxial transmission line filter
JP3353431B2 (ja) *	1993-12-24	2002-12-03	松下電器産業株式会社	誘電体同軸共振器
US5668564A (en) *	1996-02-20	1997-09-16	R.A. Miller Industries, Inc.	Combined AM/FM/cellular telephone antenna system
US8887683B2 (en) *	2008-01-31	2014-11-18	Plasma Igniter LLC	Compact electromagnetic plasma ignition device

2016
- 2016-04-07 WO PCT/US2016/026478 patent/WO2016164603A1/fr not_active Ceased
- 2016-04-07 EP EP16777292.0A patent/EP3281246A4/fr not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3872412A (en) *	1974-04-26	1975-03-18	Bell Telephone Labor Inc	Dielectric-loaded chokes
US4004257A (en) *	1975-07-09	1977-01-18	Vitek Electronics, Inc.	Transmission line filter
US5691675A (en) *	1994-03-31	1997-11-25	Nihon Dengyo Kosaku Co., Ltd.	Resonator with external conductor as resonance inductance element and multiple resonator filter
US20100277260A1 (en) *	2009-04-30	2010-11-04	Kathrein-Werke Kg	Filter arrangement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016164603A1 *

Also Published As

Publication number	Publication date
EP3281246A1 (fr)	2018-02-14
WO2016164603A1 (fr)	2016-10-13

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Legal Events

Date	Code	Title	Description
2018-01-12	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2018-02-14	17P	Request for examination filed	Effective date: 20171107
2018-02-14	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2018-02-14	AX	Request for extension of the european patent	Extension state: BA ME
2018-07-11	DAV	Request for validation of the european patent (deleted)
2018-07-11	DAX	Request for extension of the european patent (deleted)
2018-12-26	A4	Supplementary search report drawn up and despatched	Effective date: 20181127
2018-12-26	RIC1	Information provided on ipc code assigned before grant	Ipc: H01P 1/202 20060101ALI20181121BHEP Ipc: H01P 1/16 20060101ALI20181121BHEP Ipc: H01P 3/06 20060101ALI20181121BHEP Ipc: H01P 7/04 20060101AFI20181121BHEP
2019-11-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2019-12-25	18D	Application deemed to be withdrawn	Effective date: 20190625