JPS6181217U - - Google Patents

Info

Publication number
JPS6181217U
JPS6181217U JP1985162307U JP16230785U JPS6181217U JP S6181217 U JPS6181217 U JP S6181217U JP 1985162307 U JP1985162307 U JP 1985162307U JP 16230785 U JP16230785 U JP 16230785U JP S6181217 U JPS6181217 U JP S6181217U
Authority
JP
Japan
Prior art keywords
vibrating
vibrating part
extends
fixed
vertical vibrator
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
JP1985162307U
Other languages
Japanese (ja)
Other versions
JPS6221066Y2 (en
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 JP1985162307U priority Critical patent/JPS6221066Y2/ja
Publication of JPS6181217U publication Critical patent/JPS6181217U/ja
Application granted granted Critical
Publication of JPS6221066Y2 publication Critical patent/JPS6221066Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Description

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

第１図は従来の縦振動子である。第２図は別の
従来の縦振動子であり、フオトエツチング法によ
り作られている。第３図は振動子の振動の様子を
示す図である。第４図は本考案に関する振動子の
図であり、振動部１０と固定部１１，１１′は曲
つた腕１２，１２′でつながつている。第５図は
本発明に関する振動子１０を台に固定した状態を
表している。 FIG. 1 shows a conventional longitudinal vibrator. FIG. 2 shows another conventional longitudinal vibrator made by the photoetching method. FIG. 3 is a diagram showing how the vibrator vibrates. FIG. 4 is a diagram of a vibrator according to the present invention, in which the vibrating part 10 and the fixed parts 11, 11' are connected by curved arms 12, 12'. FIG. 5 shows a state in which the vibrator 10 according to the present invention is fixed to a stand.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 振動部と固定部及び前記振動部と前記固定部を
つなぐ２本の接続腕とを一枚の圧電性薄板よりエ
ツチング加工により一体的に形成した縦振動子に
おいて、前記２本の接続腕は各々対向して前記振
動部の節部に接合されるとともに、前記振動部の
幅方向に伸長する第１部分と、前記第１部分の端
部に接続して前記振動部の長手方向に伸長する第
２部分とからなり、前記接続腕の第２部分の先端
が前記固定部に接続され、且つ前記第２部分が前
記振動部の振動に応じて屈曲変形し得る寸法形状
に設定されるとともに、前記固定部は前記接続腕
より幅広に構成され固定台に支持されたことを特
徴とする縦振動子。 In a vertical vibrator in which a vibrating part, a fixed part, and two connecting arms connecting the vibrating part and the fixed part are integrally formed by etching from a single piezoelectric thin plate, each of the two connecting arms is A first part that faces and is joined to a node of the vibrating part and extends in the width direction of the vibrating part, and a first part that is connected to an end of the first part and extends in the longitudinal direction of the vibrating part. The second part of the connecting arm has a distal end connected to the fixed part, and the second part is set to have a size and shape that can be bent and deformed in response to vibrations of the vibrating part, and A vertical vibrator characterized in that the fixing part is wider than the connecting arm and is supported by a fixing base.
JP1985162307U 1985-10-23 1985-10-23 Expired JPS6221066Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985162307U JPS6221066Y2 (en) 1985-10-23 1985-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985162307U JPS6221066Y2 (en) 1985-10-23 1985-10-23

Publications (2)

Publication Number Publication Date
JPS6181217U true JPS6181217U (en) 1986-05-29
JPS6221066Y2 JPS6221066Y2 (en) 1987-05-28

Family

ID=30720195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985162307U Expired JPS6221066Y2 (en) 1985-10-23 1985-10-23

Country Status (1)

Country Link
JP (1) JPS6221066Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291672A (en) * 1976-01-29 1977-08-02 Seiko Instr & Electronics Ltd Longer side piezoelectric vibrator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291672A (en) * 1976-01-29 1977-08-02 Seiko Instr & Electronics Ltd Longer side piezoelectric vibrator

Also Published As

Publication number Publication date
JPS6221066Y2 (en) 1987-05-28

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