JPH0310602U - - Google Patents

Info

Publication number
JPH0310602U
JPH0310602U JP7063389U JP7063389U JPH0310602U JP H0310602 U JPH0310602 U JP H0310602U JP 7063389 U JP7063389 U JP 7063389U JP 7063389 U JP7063389 U JP 7063389U JP H0310602 U JPH0310602 U JP H0310602U
Authority
JP
Japan
Prior art keywords
helical
coils
input
helical coils
filter
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
JP7063389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH073681Y2 (ja
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 filed Critical
Priority to JP1989070633U priority Critical patent/JPH073681Y2/ja
Publication of JPH0310602U publication Critical patent/JPH0310602U/ja
Application granted granted Critical
Publication of JPH073681Y2 publication Critical patent/JPH073681Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
JP1989070633U 1989-06-16 1989-06-16 ヘリカルフィルタ Expired - Lifetime JPH073681Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989070633U JPH073681Y2 (ja) 1989-06-16 1989-06-16 ヘリカルフィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989070633U JPH073681Y2 (ja) 1989-06-16 1989-06-16 ヘリカルフィルタ

Publications (2)

Publication Number Publication Date
JPH0310602U true JPH0310602U (zh) 1991-01-31
JPH073681Y2 JPH073681Y2 (ja) 1995-01-30

Family

ID=31606952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989070633U Expired - Lifetime JPH073681Y2 (ja) 1989-06-16 1989-06-16 ヘリカルフィルタ

Country Status (1)

Country Link
JP (1) JPH073681Y2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007250753A (ja) * 2006-03-15 2007-09-27 Mitsubishi Electric Corp 冷却板

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182997A (en) * 1976-12-16 1980-01-08 Societe Italiana Telecomunicazioni Siemens S.P.A. Band-pass/band-stop filter for telecommunication system
JPS57103402A (en) * 1980-12-08 1982-06-28 Matsushita Electric Ind Co Ltd Helical filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182997A (en) * 1976-12-16 1980-01-08 Societe Italiana Telecomunicazioni Siemens S.P.A. Band-pass/band-stop filter for telecommunication system
JPS57103402A (en) * 1980-12-08 1982-06-28 Matsushita Electric Ind Co Ltd Helical filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007250753A (ja) * 2006-03-15 2007-09-27 Mitsubishi Electric Corp 冷却板

Also Published As

Publication number Publication date
JPH073681Y2 (ja) 1995-01-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term