JPS5256841A - Mecahnical filter - Google Patents

Mecahnical filter

Info

Publication number
JPS5256841A
JPS5256841A JP13245375A JP13245375A JPS5256841A JP S5256841 A JPS5256841 A JP S5256841A JP 13245375 A JP13245375 A JP 13245375A JP 13245375 A JP13245375 A JP 13245375A JP S5256841 A JPS5256841 A JP S5256841A
Authority
JP
Japan
Prior art keywords
mecahnical
filter
assembling
utilizing
ensured
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
JP13245375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5532282B2 (OSRAM
Inventor
Keiichi Yoshizaki
Masaji Okawa
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.)
TOHO DENSHI KK
Oki Electric Industry Co Ltd
Original Assignee
TOHO DENSHI KK
Oki Electric Industry Co 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
Application filed by TOHO DENSHI KK, Oki Electric Industry Co Ltd filed Critical TOHO DENSHI KK
Priority to JP13245375A priority Critical patent/JPS5256841A/ja
Publication of JPS5256841A publication Critical patent/JPS5256841A/ja
Publication of JPS5532282B2 publication Critical patent/JPS5532282B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/48—Coupling means therefor
    • H03H9/50—Mechanical coupling means

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP13245375A 1975-11-06 1975-11-06 Mecahnical filter Granted JPS5256841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13245375A JPS5256841A (en) 1975-11-06 1975-11-06 Mecahnical filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13245375A JPS5256841A (en) 1975-11-06 1975-11-06 Mecahnical filter

Publications (2)

Publication Number Publication Date
JPS5256841A true JPS5256841A (en) 1977-05-10
JPS5532282B2 JPS5532282B2 (OSRAM) 1980-08-23

Family

ID=15081697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13245375A Granted JPS5256841A (en) 1975-11-06 1975-11-06 Mecahnical filter

Country Status (1)

Country Link
JP (1) JPS5256841A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336444A (en) * 1976-09-17 1978-04-04 Toho Denshi Kk Mechanical filter
DE2829655A1 (de) 1978-07-06 1980-01-17 Standard Elektrik Lorenz Ag Elektromechanisches filter
JPS562637U (OSRAM) * 1979-06-21 1981-01-10

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145495U (ja) * 1983-03-18 1984-09-28 三井造船株式会社 半没水型海洋構造物
JPS6095395U (ja) * 1983-12-08 1985-06-28 三井造船株式会社 半没水型海洋構造物

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336444A (en) * 1976-09-17 1978-04-04 Toho Denshi Kk Mechanical filter
DE2829655A1 (de) 1978-07-06 1980-01-17 Standard Elektrik Lorenz Ag Elektromechanisches filter
JPS562637U (OSRAM) * 1979-06-21 1981-01-10

Also Published As

Publication number Publication date
JPS5532282B2 (OSRAM) 1980-08-23

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