EP1039632A3 - Elektrischer Rauschabsorber und Verfahren zu seiner Montage an einem Kabel - Google Patents

Elektrischer Rauschabsorber und Verfahren zu seiner Montage an einem Kabel Download PDF

Info

Publication number
EP1039632A3
EP1039632A3 EP00103701A EP00103701A EP1039632A3 EP 1039632 A3 EP1039632 A3 EP 1039632A3 EP 00103701 A EP00103701 A EP 00103701A EP 00103701 A EP00103701 A EP 00103701A EP 1039632 A3 EP1039632 A3 EP 1039632A3
Authority
EP
European Patent Office
Prior art keywords
cable
noise absorber
connection
electric noise
absorber
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
EP00103701A
Other languages
English (en)
French (fr)
Other versions
EP1039632B1 (de
EP1039632A2 (de
Inventor
Oliver Konz
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.)
Wuerth Elektronik GmbH and Co KG
Original Assignee
Wuerth Elektronik GmbH and Co KG
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 Wuerth Elektronik GmbH and Co KG filed Critical Wuerth Elektronik GmbH and Co KG
Publication of EP1039632A2 publication Critical patent/EP1039632A2/de
Publication of EP1039632A3 publication Critical patent/EP1039632A3/de
Application granted granted Critical
Publication of EP1039632B1 publication Critical patent/EP1039632B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • 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
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F2017/065—Core mounted around conductor to absorb noise, e.g. EMI filter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/266—Fastening or mounting the core on casing or support

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Cable Accessories (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

Rauschabsorber (11), die aus zwei um ein Kabel zusammenklappbaren Gehäusehälften (16, 17) bestehen und darin Ferrit-Halbringe enthalten, sind auf einem Kabel (13) dadurch fixiert, daß das Kabel vor dem Schließen der Gehäusehälften zwischen zwei parallelen Fixierkanten (34) eines gabelförmigen Vorsprunges (32) an einer Gehäusestirnwand (21) eingedrückt werden. Die beiden Schenkel (33) der Gabel stehen über die Gehäusetrennfuge (27) vor, verlaufen jedoch vor der Stirnwand (21) der zweiten Gehäusehälfte (17). Das Kabel wird durch die im wesentlichen zueinander parallelen Fixierkanten (34) seitlich etwas zusammengedrückt, was für eine sichere, aber das Kabel nicht verletzende Längssicherung des durch die Elemente relativ schweren Rauschabsorbers auf dem Kabel sorgt.
Die Montage ist dadurch wesentlich erleichtert, daß die Festlegung bereits vor dem Schließen der Gehäusehälften in endgültiger Form erfolgt und nach dem Zusammenklappen der Gehäusehälften keine elastische Sprengkraft verbleibt, die die Gehäusehälften auseinander zu drücken versucht. Dies sorgt auch für einen guten Kontakt der beiden Hälften der Ferriterlemente, auf deren Ringschluß es für die Wirkung besonders ankommt.
EP00103701A 1999-03-22 2000-02-22 Elektrischer Rauschabsorber und Verfahren zu seiner Montage an einem Kabel Expired - Lifetime EP1039632B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19912917A DE19912917A1 (de) 1999-03-22 1999-03-22 Elektrischer Rauschabsorber und Verfahren zu seiner Montage an einem Kabel
DE19912917 1999-03-22

Publications (3)

Publication Number Publication Date
EP1039632A2 EP1039632A2 (de) 2000-09-27
EP1039632A3 true EP1039632A3 (de) 2001-06-20
EP1039632B1 EP1039632B1 (de) 2006-04-26

Family

ID=7901976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00103701A Expired - Lifetime EP1039632B1 (de) 1999-03-22 2000-02-22 Elektrischer Rauschabsorber und Verfahren zu seiner Montage an einem Kabel

Country Status (7)

Country Link
US (1) US6437678B1 (de)
EP (1) EP1039632B1 (de)
AT (1) ATE324705T1 (de)
DE (2) DE19912917A1 (de)
DK (1) DK1039632T3 (de)
ES (1) ES2259949T3 (de)
PT (1) PT1039632E (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE362208T1 (de) * 2001-07-30 2007-06-15 Harting Electronics Gmbh & Co Elektrischer steckverbinder
DE10242297A1 (de) * 2002-09-12 2004-03-18 Ina-Schaeffler Kg Kugelgewindetrieb
GB0500508D0 (en) * 2005-01-12 2005-02-16 Tyco Electronics Raychem Nv An interconection arrangement and related assemblies
DE102006027312A1 (de) * 2006-06-08 2007-12-13 Würth Elektronik eiSos Gmbh & Co. KG Vorrichtung zum Absorbieren des Rauschens
US20080047112A1 (en) * 2006-08-22 2008-02-28 Theodore Calvin Hoekstra Clip assembly for fuel door release cable
TWD145806S1 (zh) 2010-10-26 2012-03-11 伍斯艾索斯電子公司 電子組件
TWD145807S1 (zh) 2010-10-26 2012-03-11 伍斯艾索斯電子公司 電子組件
US20120198668A1 (en) * 2011-02-08 2012-08-09 Helen Butler Stay-a two part device that snaps in place over shoelces
JP5920209B2 (ja) * 2012-12-28 2016-05-18 日立金属株式会社 ワイヤハーネス
JP5987686B2 (ja) 2012-12-28 2016-09-07 日立金属株式会社 ワイヤハーネス
JP6142391B2 (ja) * 2013-08-08 2017-06-07 北川工業株式会社 保持具、及び雑音電流吸収具
DE102015205193A1 (de) 2015-03-23 2016-09-29 Würth Elektronik eiSos Gmbh & Co. KG Vorrichtung zum Absorbieren des elektrischen Rauschens
JP7096984B2 (ja) * 2021-01-29 2022-07-07 日立金属株式会社 ワイヤハーネス

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972167A (en) * 1989-02-17 1990-11-20 Kitagawa Industries Co., Ltd. Electric noise absorber
US5355109A (en) * 1992-02-03 1994-10-11 Kitagawa Industries Co., Ltd. Electric noise absorber

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815920A1 (de) * 1978-04-13 1979-10-18 Hans Dipl Ing Rilling Befestigungsschelle fuer das kabel eines bildroehrensteckers
JPH0234875Y2 (de) 1986-08-29 1990-09-19
US5343184A (en) * 1989-05-29 1994-08-30 Kitagawa Industries Co., Ltd. Electric noise absorber
US5003278A (en) * 1990-03-01 1991-03-26 Ferrishield, Inc. Ferrite suppressor case with retaining fingers
DE29515545U1 (de) * 1995-09-29 1995-11-23 Easy Magnet Corp., Taipeh/T'ai-pei Rauschunterdrückungsvorrichtung für Drähte
DE19536155A1 (de) * 1995-09-29 1997-04-03 Wuerth Elektronik Gmbh & Co Kg Einrichtung zum Absorbieren des elektrischen Rauschens
JP3126922B2 (ja) * 1996-07-19 2001-01-22 竹内工業株式会社 ノイズ吸収装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972167A (en) * 1989-02-17 1990-11-20 Kitagawa Industries Co., Ltd. Electric noise absorber
US5355109A (en) * 1992-02-03 1994-10-11 Kitagawa Industries Co., Ltd. Electric noise absorber

Also Published As

Publication number Publication date
HK1031483A1 (en) 2001-06-15
DE50012626D1 (de) 2006-06-01
EP1039632B1 (de) 2006-04-26
US6437678B1 (en) 2002-08-20
DK1039632T3 (da) 2006-08-28
ES2259949T3 (es) 2006-11-01
DE19912917A1 (de) 2000-09-28
EP1039632A2 (de) 2000-09-27
PT1039632E (pt) 2006-07-31
ATE324705T1 (de) 2006-05-15

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