JPH02124364U - - Google Patents

Info

Publication number
JPH02124364U
JPH02124364U JP3302289U JP3302289U JPH02124364U JP H02124364 U JPH02124364 U JP H02124364U JP 3302289 U JP3302289 U JP 3302289U JP 3302289 U JP3302289 U JP 3302289U JP H02124364 U JPH02124364 U JP H02124364U
Authority
JP
Japan
Prior art keywords
thickness
outer periphery
forming
multilayer structure
metal layers
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
JP3302289U
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 JP3302289U priority Critical patent/JPH02124364U/ja
Publication of JPH02124364U publication Critical patent/JPH02124364U/ja
Pending legal-status Critical Current

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  • Diaphragms And Bellows (AREA)

Description

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

第１図はこの考案によるベローズを示す概略断
面図、第２図は素材の断面図である。 １……ベローズ、１ａ……山部、１ｂ……谷部
、２……素材、３……素材円筒管、４……電析層
。 FIG. 1 is a schematic sectional view showing the bellows according to this invention, and FIG. 2 is a sectional view of the material. DESCRIPTION OF SYMBOLS 1... Bellows, 1a... Mountain part, 1b... Valley part, 2... Material, 3... Material cylindrical tube, 4... Electrodeposition layer.

Claims (1)

【実用新案登録請求の範囲】 (1) 素材円筒管の外周に複数の金属層を順次形
成して両端部の厚みを厚く、また、他の部分の厚
みをほぼ均一とした素材を形成し、この素材を用
いて山部および谷部を同一の曲率で湾曲させて形
成したことを特徴とする多層構造ベローズ。 (2) 前記素材円筒管の外周に形成した複数の金
属層は、電析層である請求項１記載の多層構造ベ
ローズ。 (3) 前記金属層は、電析可能な全ての金属が含
まれる請求項１記載の多層構造ベローズ。[Claims for Utility Model Registration] (1) Forming a material in which a plurality of metal layers are sequentially formed on the outer periphery of a cylindrical pipe material, so that the thickness at both ends is thick and the thickness at other parts is almost uniform, A multilayered bellows characterized by using this material and forming the peaks and valleys with the same curvature. (2) The multilayer structure bellows according to claim 1, wherein the plurality of metal layers formed on the outer periphery of the material cylindrical tube are electrodeposited layers. (3) The multilayer structure bellows according to claim 1, wherein the metal layer includes all metals that can be deposited.
JP3302289U 1989-03-23 1989-03-23 Pending JPH02124364U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3302289U JPH02124364U (en) 1989-03-23 1989-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3302289U JPH02124364U (en) 1989-03-23 1989-03-23

Publications (1)

Publication Number Publication Date
JPH02124364U true JPH02124364U (en) 1990-10-12

Family

ID=31536357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3302289U Pending JPH02124364U (en) 1989-03-23 1989-03-23

Country Status (1)

Country Link
JP (1) JPH02124364U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010245552A (en) * 2000-03-08 2010-10-28 Comet Ag Bellows with uniform electrically conductive film for vacuum capacitor
JP2013050187A (en) * 2011-08-31 2013-03-14 Dainippon Screen Mfg Co Ltd Bellows and substrate treatment apparatus using the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618455B2 (en) * 1977-10-08 1981-04-28
JPS58207387A (en) * 1982-05-25 1983-12-02 Oudenshiya:Kk Production of bellows

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618455B2 (en) * 1977-10-08 1981-04-28
JPS58207387A (en) * 1982-05-25 1983-12-02 Oudenshiya:Kk Production of bellows

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010245552A (en) * 2000-03-08 2010-10-28 Comet Ag Bellows with uniform electrically conductive film for vacuum capacitor
JP2013050187A (en) * 2011-08-31 2013-03-14 Dainippon Screen Mfg Co Ltd Bellows and substrate treatment apparatus using the same

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