JPS59104692U - passive radiator - Google Patents

passive radiator

Info

Publication number
JPS59104692U
JPS59104692U JP19721982U JP19721982U JPS59104692U JP S59104692 U JPS59104692 U JP S59104692U JP 19721982 U JP19721982 U JP 19721982U JP 19721982 U JP19721982 U JP 19721982U JP S59104692 U JPS59104692 U JP S59104692U
Authority
JP
Japan
Prior art keywords
diaphragm
passive radiator
damper
attached
protrusion
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
JP19721982U
Other languages
Japanese (ja)
Other versions
JPH0122318Y2 (en
Inventor
雅朗 石川
Original Assignee
オンキヨー株式会社
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 オンキヨー株式会社 filed Critical オンキヨー株式会社
Priority to JP19721982U priority Critical patent/JPS59104692U/en
Publication of JPS59104692U publication Critical patent/JPS59104692U/en
Application granted granted Critical
Publication of JPH0122318Y2 publication Critical patent/JPH0122318Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のパイシブラジェータの断面図、第２図ａ
は改良された従来のパッシブラジェータの断面図、第２
図すは改良されたもう一例の従来のパッシブラジェータ
の断面図、第３図は本考案のパッシブラジェータの断面
図である。 １は振動板、２はエツジ、６はダンパ、７は当該ダンパ
６の円錐台状突出部、８は同じくダンパ　　、６のコル
ゲーション部、９はフレームである。Figure 1 is a sectional view of a conventional pisiradiator, Figure 2a
is a cross-sectional view of an improved conventional passive radiator, the second
The figure is a sectional view of another example of an improved conventional passive radiator, and FIG. 3 is a sectional view of the passive radiator of the present invention. 1 is a diaphragm, 2 is an edge, 6 is a damper, 7 is a truncated conical projection of the damper 6, 8 is also a damper, 6 is a corrugated portion, and 9 is a frame.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 平板型に形成され、周辺部をエツジ２を介して支持フレ
ーム９の開口縁に取付けた振動板１と、中央部に円錐台
状突出部７と、その周囲にコルゲーション部８をブ体成
形して周辺をフレーム９に貼着したダンパ６とを有し、
当該ダンパの前記突出部７を振動板１の後面に固着した
ことを特徴とするパッシブラジェータ。A diaphragm 1 is formed into a flat plate shape, and its peripheral portion is attached to the opening edge of a support frame 9 via an edge 2, a truncated conical protrusion 7 in the center, and a corrugated portion 8 around the diaphragm 1. and a damper 6 whose periphery is attached to a frame 9,
A passive radiator characterized in that the protrusion 7 of the damper is fixed to the rear surface of the diaphragm 1.
JP19721982U 1982-12-28 1982-12-28 passive radiator Granted JPS59104692U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19721982U JPS59104692U (en) 1982-12-28 1982-12-28 passive radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19721982U JPS59104692U (en) 1982-12-28 1982-12-28 passive radiator

Publications (2)

Publication Number Publication Date
JPS59104692U true JPS59104692U (en) 1984-07-14
JPH0122318Y2 JPH0122318Y2 (en) 1989-06-30

Family

ID=30422553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19721982U Granted JPS59104692U (en) 1982-12-28 1982-12-28 passive radiator

Country Status (1)

Country Link
JP (1) JPS59104692U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54175325U (en) * 1978-05-30 1979-12-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54175325U (en) * 1978-05-30 1979-12-11

Also Published As

Publication number Publication date
JPH0122318Y2 (en) 1989-06-30

Similar Documents

Publication Publication Date Title
JPS59104692U (en) passive radiator
JPS5978795U (en) rectangular cone speaker
JPS58109797U (en) piezoelectric sounding body
JPS58127793U (en) Cone speaker center cap mounting structure
JPS601097U (en) piezoelectric speaker
JPS59101595U (en) Square flat speaker
JPS58104085U (en) passive radiator
JPS5893099U (en) piezoelectric speaker
JPS6077197U (en) flat speaker
JPS60181993U (en) speaker unit
JPS5823493U (en) passive radiator
JPS6114595U (en) Diaphragm for speaker
JPS5946096U (en) piezoelectric speaker
JPS5919587U (en) Tower bottom structure
JPS58176491U (en) Diaphragm for speakers
JPS5888496U (en) speaker
JPS59144991U (en) Diaphragm for speaker
JPS5988866U (en) battery pig structure
JPS5973896U (en) flat speaker
JPS5861032U (en) Yagura kotatsu table board
JPS60145783U (en) speaker device
JPS60150888U (en) edge for speaker
JPS5880636U (en) air spring
JPS60124609U (en) Squeezing filter plate for filter press
JPS59129295U (en) speaker