JPH0551374B2 - - Google Patents

Info

Publication number
JPH0551374B2
JPH0551374B2 JP11456886A JP11456886A JPH0551374B2 JP H0551374 B2 JPH0551374 B2 JP H0551374B2 JP 11456886 A JP11456886 A JP 11456886A JP 11456886 A JP11456886 A JP 11456886A JP H0551374 B2 JPH0551374 B2 JP H0551374B2
Authority
JP
Japan
Prior art keywords
bellows
cylinders
manufacturing
oval
elliptical
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.)
Expired - Lifetime
Application number
JP11456886A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62275527A (ja
Inventor
Kenichi Okada
Hiroshi Asao
Keiichi Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11456886A priority Critical patent/JPS62275527A/ja
Priority to US07/051,697 priority patent/US4827747A/en
Priority to EP87107412A priority patent/EP0250838B1/en
Priority to DE87107412T priority patent/DE3788305T2/de
Publication of JPS62275527A publication Critical patent/JPS62275527A/ja
Publication of JPH0551374B2 publication Critical patent/JPH0551374B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP11456886A 1986-05-21 1986-05-21 ベロ−ズ製造方法 Granted JPS62275527A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11456886A JPS62275527A (ja) 1986-05-21 1986-05-21 ベロ−ズ製造方法
US07/051,697 US4827747A (en) 1986-05-21 1987-05-20 Method for producing a bellows with oval cross section and apparatus for carrying out the method
EP87107412A EP0250838B1 (en) 1986-05-21 1987-05-21 Method for producing a bellows with a cross section of elliptical, egg-shaped, shaped as two equal semicircles connected by two parallel straight lines, non circular ring or polygonal roundes form.
DE87107412T DE3788305T2 (de) 1986-05-21 1987-05-21 Verfahren zum Herstellen von Faltenbälgen mit elliptscher, eiformiger, aus zwei gleichen mit parallelen Geraden verbundenen Halbkreisen geformter, nicht kreisförmig ringförmiger oder abgerundet polygonaler Querschnittsform.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11456886A JPS62275527A (ja) 1986-05-21 1986-05-21 ベロ−ズ製造方法

Publications (2)

Publication Number Publication Date
JPS62275527A JPS62275527A (ja) 1987-11-30
JPH0551374B2 true JPH0551374B2 (enrdf_load_stackoverflow) 1993-08-02

Family

ID=14641077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11456886A Granted JPS62275527A (ja) 1986-05-21 1986-05-21 ベロ−ズ製造方法

Country Status (1)

Country Link
JP (1) JPS62275527A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5711177A (en) * 1996-06-27 1998-01-27 Toyota Jidosha Kabushiki Kaisha Method for corrugating a metallic pipe

Also Published As

Publication number Publication date
JPS62275527A (ja) 1987-11-30

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