JPH0255285U - - Google Patents

Info

Publication number
JPH0255285U
JPH0255285U JP13282288U JP13282288U JPH0255285U JP H0255285 U JPH0255285 U JP H0255285U JP 13282288 U JP13282288 U JP 13282288U JP 13282288 U JP13282288 U JP 13282288U JP H0255285 U JPH0255285 U JP H0255285U
Authority
JP
Japan
Prior art keywords
spring
piston
heat
euphonium
cylinder
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
JP13282288U
Other languages
English (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 JP13282288U priority Critical patent/JPH0255285U/ja
Publication of JPH0255285U publication Critical patent/JPH0255285U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
  • Fluid-Damping Devices (AREA)

Description

【図面の簡単な説明】
第1図:ユーホニアムの側面図、第2図:ピス
トンの断面図、第3図:スプリングの一部切断図
。 1:吹口、2:第1ピストン、3:第2ピスト
ン、4:第3ピストン、5:第4ピストン、6:
主調整管、21:スプリング、22:シリンダー
、23:ピストン、24:ボトムキヤツプ、31
:芯線、32:熱収縮チユーブ。

Claims (1)

    【実用新案登録請求の範囲】
  1. シリンダー22内において、ピストン23を支
    承するスプリング21として、スプリング鋼から
    なる芯線31にふつ素樹脂熱収縮チユーブ32を
    はめ込み熱収縮させたことを特徴とするチユーバ
    、バリトーン、ユーホニアムなどの管楽器のピス
    トンのスプリング。
JP13282288U 1988-10-13 1988-10-13 Pending JPH0255285U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13282288U JPH0255285U (ja) 1988-10-13 1988-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13282288U JPH0255285U (ja) 1988-10-13 1988-10-13

Publications (1)

Publication Number Publication Date
JPH0255285U true JPH0255285U (ja) 1990-04-20

Family

ID=31390142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13282288U Pending JPH0255285U (ja) 1988-10-13 1988-10-13

Country Status (1)

Country Link
JP (1) JPH0255285U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49106819A (ja) * 1973-02-10 1974-10-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49106819A (ja) * 1973-02-10 1974-10-09

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