GB2282707B - A signal discriminator - Google Patents

A signal discriminator

Info

Publication number
GB2282707B
GB2282707B GB9422638A GB9422638A GB2282707B GB 2282707 B GB2282707 B GB 2282707B GB 9422638 A GB9422638 A GB 9422638A GB 9422638 A GB9422638 A GB 9422638A GB 2282707 B GB2282707 B GB 2282707B
Authority
GB
United Kingdom
Prior art keywords
signal discriminator
discriminator
signal
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.)
Expired - Fee Related
Application number
GB9422638A
Other versions
GB2282707A (en
GB9422638D0 (en
Inventor
Osamu Igarashi
Akira Naitou
Hikohiro Tougane
Hironobu Tsutsumi
Tosihisa Kudou
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.)
Nikko Kogyo KK
Mitsubishi Electric Corp
Original Assignee
Nikko Kogyo KK
Mitsubishi Electric Corp
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 JP3160330A external-priority patent/JPH04363007A/en
Application filed by Nikko Kogyo KK, Mitsubishi Electric Corp filed Critical Nikko Kogyo KK
Publication of GB9422638D0 publication Critical patent/GB9422638D0/en
Publication of GB2282707A publication Critical patent/GB2282707A/en
Application granted granted Critical
Publication of GB2282707B publication Critical patent/GB2282707B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/33—Arrangements for noise damping
    • 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

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)
GB9422638A 1991-01-24 1992-01-24 A signal discriminator Expired - Fee Related GB2282707B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP683791 1991-01-24
JP683691 1991-01-24
JP3160330A JPH04363007A (en) 1991-01-24 1991-07-01 Signal discriminator
GB9201538A GB2252876B (en) 1991-01-24 1992-01-24 A signal discriminator

Publications (3)

Publication Number Publication Date
GB9422638D0 GB9422638D0 (en) 1995-01-04
GB2282707A GB2282707A (en) 1995-04-12
GB2282707B true GB2282707B (en) 1995-08-09

Family

ID=27450808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9422638A Expired - Fee Related GB2282707B (en) 1991-01-24 1992-01-24 A signal discriminator

Country Status (1)

Country Link
GB (1) GB2282707B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4236017B2 (en) * 1998-06-12 2009-03-11 株式会社アイペックス Noise prevention device
JP5987686B2 (en) * 2012-12-28 2016-09-07 日立金属株式会社 Wire harness
JP5920209B2 (en) * 2012-12-28 2016-05-18 日立金属株式会社 Wire harness
FR3044989B1 (en) * 2015-12-14 2019-08-16 Valeo Systemes D'essuyage CONNECTION MODULE AND MOTOR VEHICLE WIPER ARM BRUSH ARM ASSEMBLY

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230148A (en) * 1989-02-17 1990-10-10 Kitagawa Ind Co Ltd Electric noise absorber
GB2233159A (en) * 1989-05-29 1991-01-02 Kitagawa Ind Co Ltd Electric noise absorber
GB2241834A (en) * 1990-03-01 1991-09-11 Ferrishield Inc Noise suppressor casing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230148A (en) * 1989-02-17 1990-10-10 Kitagawa Ind Co Ltd Electric noise absorber
GB2233159A (en) * 1989-05-29 1991-01-02 Kitagawa Ind Co Ltd Electric noise absorber
GB2241834A (en) * 1990-03-01 1991-09-11 Ferrishield Inc Noise suppressor casing

Also Published As

Publication number Publication date
GB2282707A (en) 1995-04-12
GB9422638D0 (en) 1995-01-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990124