AU4536197A - RF power coil or choke for separating RF and AC in a CATV or similar system - Google Patents

RF power coil or choke for separating RF and AC in a CATV or similar system

Info

Publication number
AU4536197A
AU4536197A AU45361/97A AU4536197A AU4536197A AU 4536197 A AU4536197 A AU 4536197A AU 45361/97 A AU45361/97 A AU 45361/97A AU 4536197 A AU4536197 A AU 4536197A AU 4536197 A AU4536197 A AU 4536197A
Authority
AU
Australia
Prior art keywords
catv
choke
separating
similar system
power coil
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.)
Abandoned
Application number
AU45361/97A
Inventor
Daniel N Kolis
Kenneth W. Lynes
Robert L. Romerein
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.)
JE Thomas Specialties Ltd
Original Assignee
JE Thomas Specialties Ltd
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
Priority claimed from CA 2192755 external-priority patent/CA2192755A1/en
Application filed by JE Thomas Specialties Ltd filed Critical JE Thomas Specialties Ltd
Publication of AU4536197A publication Critical patent/AU4536197A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/045—Fixed inductances of the signal type  with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
AU45361/97A 1996-12-12 1997-11-25 RF power coil or choke for separating RF and AC in a CATV or similar system Abandoned AU4536197A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76475196A 1996-12-12 1996-12-12
CA 2192755 CA2192755A1 (en) 1996-12-12 1996-12-12 Power coil
CA2192755 1996-12-12
US08764751 1996-12-12

Publications (1)

Publication Number Publication Date
AU4536197A true AU4536197A (en) 1998-06-25

Family

ID=25678917

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45361/97A Abandoned AU4536197A (en) 1996-12-12 1997-11-25 RF power coil or choke for separating RF and AC in a CATV or similar system

Country Status (2)

Country Link
EP (1) EP0848391A1 (en)
AU (1) AU4536197A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6339364B1 (en) * 1998-11-18 2002-01-15 National Electronic Devices Ltd. RF choke with windings separated by a distance equal to the smaller core diameter
JP4751266B2 (en) 2006-02-09 2011-08-17 株式会社タムラ製作所 Reactor parts
US20100308948A1 (en) * 2009-06-03 2010-12-09 Technetix Group Limited Ferrite core assembly
ES2432492T3 (en) * 2010-06-09 2013-12-03 Sts Spezial- Trasformatoren- Stockach Gmbh & Co. Housing for the construction of cylindrical magnetic cores separated by the air gap for inductive components
PL2395517T3 (en) * 2010-06-09 2014-01-31 Sts Spezial Transf Stockach Gmbh & Co Inductive component with magnetic core
DE102014108929A1 (en) 2014-06-25 2015-12-31 Sts Spezial-Transformatoren-Stockach Gmbh & Co. Kg Stacking unit for receiving core plates for an inductive component

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041882A (en) * 1931-03-05 1936-05-26 Coal Products Company Of Delaw Retort construction
CH240899A (en) * 1942-09-05 1946-01-31 Philips Nv High frequency coil.
NL167816C (en) * 1974-11-07 1982-01-18 Philips Nv HIGH-FREQUENCY SIGNAL TRANSFER.
US5425027A (en) * 1993-01-04 1995-06-13 Com21, Inc. Wide area fiber and TV cable fast packet cell network
US5483208A (en) * 1994-08-26 1996-01-09 Scientific-Atlanta, Inc. Radio frequency choke and tap
AU5179696A (en) * 1995-03-06 1996-09-23 American Lightwave Systems, Inc. Power takeoff inductor

Also Published As

Publication number Publication date
EP0848391A1 (en) 1998-06-17

Similar Documents

Publication Publication Date Title
AU680210B2 (en) Electric power accumulating apparatus and electric power system
AU4399797A (en) Power unit and voltage transformer
AU2113797A (en) Thoracoscopic defibrillation system and method
AU4494997A (en) Coil fastener applier and remover
GB9704958D0 (en) Laminated balun transformer
AU4990397A (en) Compound-loaded liposomes and methods for their preparation
AU3555795A (en) Multisample magnetic separation device
AU1979597A (en) Natural wood-covered plastic part and method
EP0869518A4 (en) Choke coil
AU2208597A (en) Efficient output-request packet switch and method
AU4126897A (en) Compaction methods and apparatus
AU2931697A (en) Series connected primary and booster compressors
AU3958297A (en) Improved superconducting magnets and power supplies for superconducting devices
AU2319397A (en) Method and apparatus for sensing current in power supplies
AU1756397A (en) Ice transportation system and method
AU3324697A (en) Charging system and method
AU3597897A (en) Low radiation planar inductor/transformer and method
AU3517897A (en) A system and method for increasing the efficiency of alternating current induction motors
GB9601107D0 (en) Pallet and pallet system
AU2839195A (en) Cryogenic rectification method and apparatus
AU3762095A (en) Spiral binding method and apparatus
AU4536197A (en) RF power coil or choke for separating RF and AC in a CATV or similar system
AU4406597A (en) A method and means for hot-air cutting
AU4568197A (en) Magnetic tags and techniques
AUPO425996A0 (en) Laminating methods and products

Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period