JPS61158790U - - Google Patents

Info

Publication number
JPS61158790U
JPS61158790U JP1985041226U JP4122685U JPS61158790U JP S61158790 U JPS61158790 U JP S61158790U JP 1985041226 U JP1985041226 U JP 1985041226U JP 4122685 U JP4122685 U JP 4122685U JP S61158790 U JPS61158790 U JP S61158790U
Authority
JP
Japan
Prior art keywords
utility
model registration
speaker diaphragm
simple sound
main part
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.)
Pending
Application number
JP1985041226U
Other languages
Japanese (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 JP1985041226U priority Critical patent/JPS61158790U/ja
Priority to KR2019850010191U priority patent/KR870004136Y1/en
Priority to CN85106771A priority patent/CN1010543B/en
Publication of JPS61158790U publication Critical patent/JPS61158790U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Description

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

第１図は、スピーカダイヤフラムの縦断面図、
第２図は、他の形式のスピーカダイヤフラムの縦
断面図、第３図は、更に他の形式のスピーカダイ
ヤフラムの縦断面図である。 図中、１は振動主部、２は縁環部、３は軸線、
４はスピーカダイヤフラムの底である。 FIG. 1 is a longitudinal cross-sectional view of a speaker diaphragm;
FIG. 2 is a longitudinal sectional view of another type of speaker diaphragm, and FIG. 3 is a longitudinal sectional view of yet another type of speaker diaphragm. In the figure, 1 is the vibration main part, 2 is the edge ring part, 3 is the axis,
4 is the bottom of the speaker diaphragm.

Claims (1)

【実用新案登録請求の範囲】 (1) コーン形に凹陥した振動主部の外縁部に、
前記振動主部の凹陥角度より内側に角度を変えて
直接立ち上がつている縁環部を、前記振動主部と
一体部材で成形して構成したことを特徴とする、
簡易音響再生機のスピーカダイヤフラム。 (2) 縁環部は、振動主部の軸線と平行な円筒面
に沿つて立ち上がつている、実用新案登録請求の
範囲第１項記載の簡易音響再生機のスピーカダイ
ヤフラム。 (3) 全体が射出成形でなる、実用新案登録請求
の範囲第２項記載の簡易音響再生機のスピーカダ
イヤフラム。 (4) 全体がプレス成形でなる、実用新案登録請
求の範囲第２項記載の簡易音響再生機のスピーカ
ダイヤフラム。 (5) 振動主部の底が振動主部の内部に向かつて
凹陥している、実用新案登録請求の範囲第２項記
載の簡易音響再生機のスピーカダイヤフラム。 (6) 縁環部は、振動主部の軸線と平行に円筒面
よりは外側に傾斜して立ち上がつている、実用新
案登録請求の範囲第１項記載の簡易音響再生機の
スピーカダイヤフラム。 (7) 全体が射出成形でなる、実用新案登録請求
の範囲第６項記載の簡易音響再生機のスピーカダ
イヤフラム。 (8) 全体がプレス成形でなる、実用新案登録請
求の範囲第６項記載の簡易音響再生機のスピーカ
ダイヤフラム。 (9) 振動主部の底が振動主部の内部に向かつて
凹陥している、実用新案登録請求の範囲第６項記
載の簡易音響再生機のスピーカダイヤフラム。 (10) 縁環部は、振動主部の軸線と平行に円筒面
よりは内側に傾斜して立ち上がつている、実用新
案登録請求の範囲第１項記載の簡易音響再生機の
スピーカダイヤフラム。 〓(11)１１〓 全体が、射出成形でなる、実用新
案登録請求の範囲第１０項記載の簡易音響再生機
のスピーカダイヤフラム。 〓(12)１２〓 全体がプレス成形でなる、実用新
案登録請求の範囲第１０項記載の簡易音響再生機
のスピーカダイヤフラム。 (13) 振動主部の底が振動主部の内部に向かつて
凹陥している、実用新案登録請求の範囲第１０項
記載の簡易音響再生機のスピーカダイヤフラム。[Claims for Utility Model Registration] (1) At the outer edge of the cone-shaped vibrating main part,
It is characterized in that an edge ring part that stands up directly at an angle inward from the concave angle of the vibration main part is formed by molding an integral member with the vibration main part,
A speaker diaphragm for a simple sound reproducer. (2) The speaker diaphragm of the simple sound reproducing device according to claim 1 of the utility model registration, wherein the edge ring portion stands up along a cylindrical surface parallel to the axis of the vibrating main portion. (3) A speaker diaphragm for a simple sound reproducer according to claim 2 of the utility model registration claim, which is entirely formed by injection molding. (4) A speaker diaphragm for a simple sound reproducer according to claim 2 of the utility model registration claim, which is entirely formed by press molding. (5) A speaker diaphragm for a simple sound reproducing machine according to claim 2 of the utility model registration claim, wherein the bottom of the vibrating main part is recessed toward the inside of the vibrating main part. (6) A speaker diaphragm for a simple sound reproducing device according to claim 1 of the utility model registration claim, wherein the edge ring portion extends parallel to the axis of the vibrating main portion and slopes outward from the cylindrical surface. (7) A speaker diaphragm for a simple sound reproducer according to claim 6 of the utility model registration, which is entirely formed by injection molding. (8) A speaker diaphragm for a simple sound reproducer according to claim 6 of the utility model registration claim, which is entirely formed by press molding. (9) A speaker diaphragm for a simple sound reproducing device according to claim 6 of the utility model registration claim, wherein the bottom of the vibrating main part is recessed toward the inside of the vibrating main part. (10) A speaker diaphragm for a simple sound reproducing device according to claim 1 of the utility model registration claim, wherein the edge ring portion is inclined inward from the cylindrical surface in parallel with the axis of the vibrating main portion. (11) 11 A speaker diaphragm for a simple sound reproducer according to claim 10 of the utility model registration, which is entirely formed by injection molding. (12) 12 A speaker diaphragm for a simple sound reproducer according to claim 10 of the utility model registration, which is entirely formed by press molding. (13) A speaker diaphragm for a simple sound reproducing device according to claim 10 of the utility model registration claim, wherein the bottom of the vibrating main part is recessed toward the inside of the vibrating main part.
JP1985041226U 1985-03-22 1985-03-22 Pending JPS61158790U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1985041226U JPS61158790U (en) 1985-03-22 1985-03-22
KR2019850010191U KR870004136Y1 (en) 1985-03-22 1985-08-08 Loudspeaker diaphram
CN85106771A CN1010543B (en) 1985-03-22 1985-09-09 Loud-speaker diaphragm of simple sound reproducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985041226U JPS61158790U (en) 1985-03-22 1985-03-22

Publications (1)

Publication Number Publication Date
JPS61158790U true JPS61158790U (en) 1986-10-01

Family

ID=12602494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985041226U Pending JPS61158790U (en) 1985-03-22 1985-03-22

Country Status (3)

Country Link
JP (1) JPS61158790U (en)
KR (1) KR870004136Y1 (en)
CN (1) CN1010543B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006071212A (en) * 2004-09-03 2006-03-16 Nippon Mining & Metals Co Ltd Furnace body water-cooling jacket

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024181U (en) * 1973-06-28 1975-03-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024181U (en) * 1973-06-28 1975-03-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006071212A (en) * 2004-09-03 2006-03-16 Nippon Mining & Metals Co Ltd Furnace body water-cooling jacket

Also Published As

Publication number Publication date
KR870004136Y1 (en) 1987-12-21
KR860012568U (en) 1986-10-10
CN1010543B (en) 1990-11-21
CN85106771A (en) 1987-03-11

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