JPS53141851A - Step shaft - Google Patents

Step shaft

Info

Publication number
JPS53141851A
JPS53141851A JP5635077A JP5635077A JPS53141851A JP S53141851 A JPS53141851 A JP S53141851A JP 5635077 A JP5635077 A JP 5635077A JP 5635077 A JP5635077 A JP 5635077A JP S53141851 A JPS53141851 A JP S53141851A
Authority
JP
Japan
Prior art keywords
step shaft
shaft
seal
strength
ring
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
JP5635077A
Other languages
Japanese (ja)
Other versions
JPS599765B2 (en
Inventor
Toshinori Ishikawa
Morio Matsui
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 JP5635077A priority Critical patent/JPS599765B2/en
Publication of JPS53141851A publication Critical patent/JPS53141851A/en
Publication of JPS599765B2 publication Critical patent/JPS599765B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

PURPOSE: To increase the strength of the stepped part of a shaft by cold fitting a ring into an annular groove provided on the face of the step so as to seal the reduced part of the shaft.
COPYRIGHT: (C)1978,JPO&Japio
JP5635077A 1977-05-18 1977-05-18 stepped shaft Expired JPS599765B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5635077A JPS599765B2 (en) 1977-05-18 1977-05-18 stepped shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5635077A JPS599765B2 (en) 1977-05-18 1977-05-18 stepped shaft

Publications (2)

Publication Number Publication Date
JPS53141851A true JPS53141851A (en) 1978-12-11
JPS599765B2 JPS599765B2 (en) 1984-03-05

Family

ID=13024772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5635077A Expired JPS599765B2 (en) 1977-05-18 1977-05-18 stepped shaft

Country Status (1)

Country Link
JP (1) JPS599765B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981504U (en) * 1982-11-25 1984-06-01 株式会社クボタ Rust-proof structure of fillet part of roll
JPS5981503U (en) * 1982-11-25 1984-06-01 株式会社クボタ Rust-proof structure of fillet part of roll
JPS6146306A (en) * 1984-08-09 1986-03-06 Sumitomo Metal Ind Ltd Rolling roll

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102979805A (en) * 2012-10-30 2013-03-20 无锡鸿声铝业有限公司 Central spindle of slitting machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981504U (en) * 1982-11-25 1984-06-01 株式会社クボタ Rust-proof structure of fillet part of roll
JPS5981503U (en) * 1982-11-25 1984-06-01 株式会社クボタ Rust-proof structure of fillet part of roll
JPS6146306A (en) * 1984-08-09 1986-03-06 Sumitomo Metal Ind Ltd Rolling roll

Also Published As

Publication number Publication date
JPS599765B2 (en) 1984-03-05

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