SE408513B - Filterkedja - Google Patents

Filterkedja

Info

Publication number
SE408513B
SE408513B SE7504134A SE7504134A SE408513B SE 408513 B SE408513 B SE 408513B SE 7504134 A SE7504134 A SE 7504134A SE 7504134 A SE7504134 A SE 7504134A SE 408513 B SE408513 B SE 408513B
Authority
SE
Sweden
Prior art keywords
filter chain
chain
filter
Prior art date
Application number
SE7504134A
Other languages
English (en)
Swedish (sv)
Other versions
SE7504134L (sv
Inventor
J A Bezemer
Original Assignee
Nederlanden Staat
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 Nederlanden Staat filed Critical Nederlanden Staat
Publication of SE7504134L publication Critical patent/SE7504134L/xx
Publication of SE408513B publication Critical patent/SE408513B/xx

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
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/542—Filters comprising resonators of piezoelectric or electrostrictive material including passive elements

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
SE7504134A 1974-04-11 1975-04-10 Filterkedja SE408513B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7405011,A NL174791C (nl) 1974-04-11 1974-04-11 Piezo-elektrisch filter met een zeer smalle doorlaatband.

Publications (2)

Publication Number Publication Date
SE7504134L SE7504134L (sv) 1975-10-13
SE408513B true SE408513B (sv) 1979-06-11

Family

ID=19821162

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7504134A SE408513B (sv) 1974-04-11 1975-04-10 Filterkedja

Country Status (6)

Country Link
JP (1) JPS5830767B2 (enrdf_load_stackoverflow)
DE (1) DE2514403C2 (enrdf_load_stackoverflow)
FR (1) FR2275068A1 (enrdf_load_stackoverflow)
GB (1) GB1499774A (enrdf_load_stackoverflow)
NL (1) NL174791C (enrdf_load_stackoverflow)
SE (1) SE408513B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101337U (enrdf_load_stackoverflow) * 1976-01-28 1977-08-01
US5020494A (en) * 1987-08-12 1991-06-04 AVL Gesellschaft fur Verbrennungskraftmaschinen und Messtechnik m.b.H. Prof.Dr.Dr.h.c. Hans List Method and device for feeding fuel into the combustion chamber of an internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585537A (en) * 1969-02-10 1971-06-15 Bell Telephone Labor Inc Electric wave filters
US3716808A (en) * 1971-05-20 1973-02-13 Motorola Inc Bandpass filter including monolithic crystal elements with resonating portions selected for symmetrical response
FR2186175A5 (enrdf_load_stackoverflow) * 1972-05-24 1974-01-04 Thomson Csf

Also Published As

Publication number Publication date
DE2514403C2 (de) 1984-12-20
DE2514403A1 (de) 1976-03-04
JPS50138754A (enrdf_load_stackoverflow) 1975-11-05
FR2275068A1 (fr) 1976-01-09
GB1499774A (en) 1978-02-01
JPS5830767B2 (ja) 1983-07-01
NL174791C (nl) 1984-08-01
FR2275068B1 (enrdf_load_stackoverflow) 1977-04-15
SE7504134L (sv) 1975-10-13
NL7405011A (nl) 1975-10-14
NL174791B (nl) 1984-03-01

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